# HG changeset patch
# User Frank Benoit <benoit@tionex.de>
# Date 1219537240 -7200
# Node ID 6dcb0baaa031383fbcc3aa230beb45bcbdb1d9b4
# Parent  65801ad2b265e481d2bac56272b0bb2e0a9d8aa7
Regex removal of throws decls, some instanceof

diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/internal/text/html/HTML2TextReader.d
--- a/dwtx/jface/internal/text/html/HTML2TextReader.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/internal/text/html/HTML2TextReader.d	Sun Aug 24 02:20:40 2008 +0200
@@ -101,7 +101,7 @@
         fTextPresentation= presentation;
     }
 
-    public int read() throws IOException {
+    public int read()  {
         int c= super.read();
         if (c !is -1)
             ++ fCounter;
@@ -137,7 +137,7 @@
     /*
      * @see dwtx.jdt.internal.ui.text.SubstitutionTextReader#computeSubstitution(int)
      */
-    protected String computeSubstitution(int c) throws IOException {
+    protected String computeSubstitution(int c)  {
 
         if (c is '<')
             return  processHTMLTag();
@@ -243,7 +243,7 @@
     /*
      * A '<' has been read. Process a html tag
      */
-    private String processHTMLTag() throws IOException {
+    private String processHTMLTag()  {
 
         StringBuffer buf= new StringBuffer();
         int ch;
@@ -297,7 +297,7 @@
     }
 
 
-    private void unread(int ch) throws IOException {
+    private void unread(int ch)  {
         (cast(PushbackReader) getReader()).unread(ch);
     }
 
@@ -325,7 +325,7 @@
     /*
      * A '&' has been read. Process a entity
      */
-    private String processEntity() throws IOException {
+    private String processEntity()  {
         StringBuffer buf= new StringBuffer();
         int ch= nextChar();
         while (Character.isLetterOrDigit(cast(wchar)ch) || ch is '#') {
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/internal/text/html/SingleCharReader.d
--- a/dwtx/jface/internal/text/html/SingleCharReader.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/internal/text/html/SingleCharReader.d	Sun Aug 24 02:20:40 2008 +0200
@@ -42,7 +42,7 @@
     /**
      * @see Reader#read(char[],int,int)
      */
-    public int read(char cbuf[], int off, int len) throws IOException {
+    public int read(char cbuf[], int off, int len)  {
         int end= off + len;
         for (int i= off; i < end; i++) {
             int ch= read();
@@ -59,7 +59,7 @@
     /**
      * @see Reader#ready()
      */
-    public bool ready() throws IOException {
+    public bool ready()  {
         return true;
     }
 
@@ -68,7 +68,7 @@
      * @return the readable content as string
      * @exception IOException in case reading fails
      */
-    public String getString() throws IOException {
+    public String getString()  {
         StringBuffer buf= new StringBuffer();
         int ch;
         while ((ch= read()) !is -1) {
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/internal/text/html/SubstitutionTextReader.d
--- a/dwtx/jface/internal/text/html/SubstitutionTextReader.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/internal/text/html/SubstitutionTextReader.d	Sun Aug 24 02:20:40 2008 +0200
@@ -87,7 +87,7 @@
      * @return the next character
      * @throws IOException in case reading the character fails
      */
-    protected int nextChar() throws IOException {
+    protected int nextChar()  {
         fReadFromBuffer= (fBuffer.length() > 0);
         if (fReadFromBuffer) {
             char ch= fBuffer.charAt(fIndex++);
@@ -119,7 +119,7 @@
     /**
      * @see Reader#read()
      */
-    public int read() throws IOException {
+    public int read()  {
         int c;
         do {
 
@@ -141,21 +141,21 @@
     /**
      * @see Reader#ready()
      */
-    public bool ready() throws IOException {
+    public bool ready()  {
         return fReader.ready();
     }
 
     /**
      * @see Reader#close()
      */
-    public void close() throws IOException {
+    public void close()  {
         fReader.close();
     }
 
     /**
      * @see Reader#reset()
      */
-    public void reset() throws IOException {
+    public void reset()  {
         fReader.reset();
         fWasWhiteSpace= true;
         fCharAfterWhiteSpace= -1;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/internal/text/link/contentassist/LineBreakingReader.d
--- a/dwtx/jface/internal/text/link/contentassist/LineBreakingReader.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/internal/text/link/contentassist/LineBreakingReader.d	Sun Aug 24 02:20:40 2008 +0200
@@ -77,7 +77,7 @@
      * @return the next line 
      * @throws IOException 
      */
-    public String readLine() throws IOException {
+    public String readLine()  {
         if (fLine is null) {
             String line= fReader.readLine();
             if (line is null)
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/internal/text/revisions/ChangeRegion.d
--- a/dwtx/jface/internal/text/revisions/ChangeRegion.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/internal/text/revisions/ChangeRegion.d	Sun Aug 24 02:20:40 2008 +0200
@@ -51,7 +51,7 @@
      * @param lines the line range of the new region
      * @throws IndexOutOfBoundsException if the line range is not well-formed
      */
-    public this(Revision revision, ILineRange lines) throws IndexOutOfBoundsException {
+    public this(Revision revision, ILineRange lines)  {
         Assert.isLegal(revision !is null);
         Assert.isLegal(lines !is null);
         fLines= Range.copy(lines);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/internal/text/revisions/Range.d
--- a/dwtx/jface/internal/text/revisions/Range.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/internal/text/revisions/Range.d	Sun Aug 24 02:20:40 2008 +0200
@@ -48,7 +48,7 @@
      * @throws LineIndexOutOfBoundsException if the passed {@link ILineRange} does not adhere to the
      *         contract of {@link Range}
      */
-    public static Range copy(ILineRange range) throws LineIndexOutOfBoundsException {
+    public static Range copy(ILineRange range)  {
         return createRelative(range.getStartLine(), range.getNumberOfLines());
     }
     
@@ -71,7 +71,7 @@
      * @throws LineIndexOutOfBoundsException if the parameters violate the invariant of
      *         {@link Range}
      */
-    public static Range createRelative(int start, int length) throws LineIndexOutOfBoundsException {
+    public static Range createRelative(int start, int length)  {
         return new Range(start, length);
     }
 
@@ -146,7 +146,7 @@
      * @param start the new start, must be &gt;= 0
      * @throws LineIndexOutOfBoundsException if <code>start</code> &lt; 0
      */
-    public void moveTo(int start) throws LineIndexOutOfBoundsException {
+    public void moveTo(int start)  {
         if (!(start >= 0))
             throw new LineIndexOutOfBoundsException("Cannot set a negative start: " + start); //$NON-NLS-1$
         fStart= start;
@@ -159,7 +159,7 @@
      * @param end the new end
      * @throws LineIndexOutOfBoundsException if <code>end</code> &lt;= {@link #start()}
      */
-    public void moveEndTo(int end) throws LineIndexOutOfBoundsException {
+    public void moveEndTo(int end)  {
         moveTo(end - length());
     }
     
@@ -170,7 +170,7 @@
      * @param delta the number of lines to shift the range
      * @throws LineIndexOutOfBoundsException if <code>-delta</code> &gt; {@link #start()}
      */
-    public void moveBy(int delta) throws LineIndexOutOfBoundsException {
+    public void moveBy(int delta)  {
         moveTo(start() + delta);
     }
     
@@ -180,7 +180,7 @@
      * @param start the new start, must be &gt;= 0 and &lt; {@link #end()}
      * @throws LineIndexOutOfBoundsException if <code>start</code> &lt; 0 or &gt;= {@link #end()}
      */
-    public void setStart(int start) throws LineIndexOutOfBoundsException {
+    public void setStart(int start)  {
         int end= end();
         if (!(start >= 0 && start < end))
             throw new LineIndexOutOfBoundsException("Cannot set a negative start: " + start); //$NON-NLS-1$
@@ -194,7 +194,7 @@
      * @param end the new end, must be &gt; {@link #start()}
      * @throws LineIndexOutOfBoundsException if <code>end</code> &lt;= {@link #start()}
      */
-    public void setEnd(int end) throws LineIndexOutOfBoundsException {
+    public void setEnd(int end)  {
         setLength(end - start());
     }
     
@@ -204,7 +204,7 @@
      * @param length the new length, must be &gt; 0
      * @throws LineIndexOutOfBoundsException if <code>length</code> &lt;= 0
      */
-    public void setLength(int length) throws LineIndexOutOfBoundsException {
+    public void setLength(int length)  {
         if (!(length > 0))
             throw new LineIndexOutOfBoundsException("Cannot set length <= 0: " + length); //$NON-NLS-1$
         fLength= length;
@@ -216,7 +216,7 @@
      * @param length the new length, must be &gt; 0 and &lt;= {@link #end()}
      * @throws LineIndexOutOfBoundsException if <code>length</code> &lt;= 0
      */
-    public void setLengthAndMove(int length) throws LineIndexOutOfBoundsException {
+    public void setLengthAndMove(int length)  {
         setStart(end() - length);
     }
     
@@ -226,7 +226,7 @@
      * @param delta the number of lines to resize the range
      * @throws LineIndexOutOfBoundsException if <code>-delta</code> &gt;= {@link #length()} 
      */
-    public void resizeBy(int delta) throws LineIndexOutOfBoundsException {
+    public void resizeBy(int delta)  {
         setLength(length() + delta);
     }
     
@@ -236,7 +236,7 @@
      * @param delta the number of lines to resize the range
      * @throws LineIndexOutOfBoundsException if <code>-delta</code> &gt;= {@link #length()} 
      */
-    public void resizeAndMoveBy(int delta) throws LineIndexOutOfBoundsException {
+    public void resizeAndMoveBy(int delta)  {
         setStart(start() + delta);
     }
     
@@ -248,7 +248,7 @@
      * @return the split off range
      * @throws LineIndexOutOfBoundsException if <code>remaining</code>&gt;= {@link #length()} or <code>remaining</code>&ltt;= 0
      */
-    public Range split(int remaining) throws LineIndexOutOfBoundsException {
+    public Range split(int remaining)  {
         if (!(remaining < length())) // assert before modification
             throw new LineIndexOutOfBoundsException("Remaining must be less than length: " + length()); //$NON-NLS-1$
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/internal/text/revisions/RevisionPainter.d
--- a/dwtx/jface/internal/text/revisions/RevisionPainter.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/internal/text/revisions/RevisionPainter.d	Sun Aug 24 02:20:40 2008 +0200
@@ -1158,7 +1158,7 @@
      * @return the character offset range corresponding to <code>range</code>
      * @throws BadLocationException if the line range is not within the document bounds
      */
-    private IRegion toCharRegion(ILineRange lines) throws BadLocationException {
+    private IRegion toCharRegion(ILineRange lines)  {
         IDocument document= fViewer.getDocument();
         int offset= document.getLineOffset(lines.getStartLine());
         int nextLine= end(lines);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/AbstractDocument.d
--- a/dwtx/jface/text/AbstractDocument.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/AbstractDocument.d	Sun Aug 24 02:20:40 2008 +0200
@@ -515,7 +515,7 @@
     /*
      * @see dwtx.jface.text.IDocument#addPosition(dwtx.jface.text.Position)
      */
-    public void addPosition(Position position) throws BadLocationException {
+    public void addPosition(Position position)  {
         try {
             addPosition(DEFAULT_CATEGORY, position);
         } catch (BadPositionCategoryException e) {
@@ -913,7 +913,7 @@
     /*
      * @see dwtx.jface.text.IDocument#getChar(int)
      */
-    public char getChar(int pos) throws BadLocationException {
+    public char getChar(int pos)  {
         if ((0 > pos) || (pos >= getLength()))
             throw new BadLocationException();
         return getStore().get(pos);
@@ -922,7 +922,7 @@
     /*
      * @see dwtx.jface.text.IDocument#getContentType(int)
      */
-    public String getContentType(int offset) throws BadLocationException {
+    public String getContentType(int offset)  {
         String contentType= null;
         try {
             contentType= getContentType(DEFAULT_PARTITIONING, offset, false);
@@ -957,7 +957,7 @@
     /*
      * @see dwtx.jface.text.IDocument#getLineDelimiter(int)
      */
-    public String getLineDelimiter(int line) throws BadLocationException {
+    public String getLineDelimiter(int line)  {
         return getTracker().getLineDelimiter(line);
     }
 
@@ -1016,35 +1016,35 @@
     /*
      * @see dwtx.jface.text.IDocument#getLineLength(int)
      */
-    public int getLineLength(int line) throws BadLocationException {
+    public int getLineLength(int line)  {
         return getTracker().getLineLength(line);
     }
 
     /*
      * @see dwtx.jface.text.IDocument#getLineOfOffset(int)
      */
-    public int getLineOfOffset(int pos) throws BadLocationException {
+    public int getLineOfOffset(int pos)  {
         return getTracker().getLineNumberOfOffset(pos);
     }
 
     /*
      * @see dwtx.jface.text.IDocument#getLineOffset(int)
      */
-    public int getLineOffset(int line) throws BadLocationException {
+    public int getLineOffset(int line)  {
         return getTracker().getLineOffset(line);
     }
 
     /*
      * @see dwtx.jface.text.IDocument#getLineInformation(int)
      */
-    public IRegion getLineInformation(int line) throws BadLocationException {
+    public IRegion getLineInformation(int line)  {
         return getTracker().getLineInformation(line);
     }
 
     /*
      * @see dwtx.jface.text.IDocument#getLineInformationOfOffset(int)
      */
-    public IRegion getLineInformationOfOffset(int offset) throws BadLocationException {
+    public IRegion getLineInformationOfOffset(int offset)  {
         return getTracker().getLineInformationOfOffset(offset);
     }
 
@@ -1058,7 +1058,7 @@
     /*
      * @see dwtx.jface.text.IDocument#getNumberOfLines(int, int)
      */
-    public int getNumberOfLines(int offset, int length) throws BadLocationException {
+    public int getNumberOfLines(int offset, int length)  {
         return getTracker().getNumberOfLines(offset, length);
     }
 
@@ -1072,7 +1072,7 @@
     /*
      * @see dwtx.jface.text.IDocument#getPartition(int)
      */
-    public ITypedRegion getPartition(int offset) throws BadLocationException {
+    public ITypedRegion getPartition(int offset)  {
         ITypedRegion partition= null;
         try {
             partition= getPartition(DEFAULT_PARTITIONING, offset, false);
@@ -1086,7 +1086,7 @@
     /*
      * @see dwtx.jface.text.IDocument#computePartitioning(int, int)
      */
-    public ITypedRegion[] computePartitioning(int offset, int length) throws BadLocationException {
+    public ITypedRegion[] computePartitioning(int offset, int length)  {
         ITypedRegion[] partitioning= null;
         try {
             partitioning= computePartitioning(DEFAULT_PARTITIONING, offset, length, false);
@@ -1100,7 +1100,7 @@
     /*
      * @see dwtx.jface.text.IDocument#getPositions(java.lang.String)
      */
-    public Position[] getPositions(String category) throws BadPositionCategoryException {
+    public Position[] getPositions(String category)  {
 
         if (category is null)
             throw new BadPositionCategoryException();
@@ -1144,7 +1144,7 @@
     /*
      * @see dwtx.jface.text.IDocument#get(int, int)
      */
-    public String get(int pos, int length) throws BadLocationException {
+    public String get(int pos, int length)  {
         int myLength= getLength();
         if ((0 > pos) || (0 > length) || (pos + length > myLength))
             throw new BadLocationException();
@@ -1170,7 +1170,7 @@
     /*
      * @see dwtx.jface.text.IDocument#removePosition(java.lang.String, dwtx.jface.text.Position)
      */
-    public void removePosition(String category, Position position) throws BadPositionCategoryException {
+    public void removePosition(String category, Position position)  {
 
         if (position is null)
             return;
@@ -1241,7 +1241,7 @@
     /*
      * @see dwtx.jface.text.IDocument#removePositionCategory(java.lang.String)
      */
-    public void removePositionCategory(String category) throws BadPositionCategoryException {
+    public void removePositionCategory(String category)  {
 
         if (category is null)
             return;
@@ -1286,7 +1286,7 @@
      * @see dwtx.jface.text.IDocument#replace(int, int, java.lang.String)
      * @since 3.1
      */
-    public void replace(int pos, int length, String text, long modificationStamp) throws BadLocationException {
+    public void replace(int pos, int length, String text, long modificationStamp)  {
         if ((0 > pos) || (0 > length) || (pos + length > getLength()))
             throw new BadLocationException();
 
@@ -1308,14 +1308,14 @@
      * 
      * @since 3.4
      */
-    public bool isLineInformationRepairNeeded(int offset, int length, String text) throws BadLocationException {
+    public bool isLineInformationRepairNeeded(int offset, int length, String text)  {
         return false;
     }
 
     /*
      * @see dwtx.jface.text.IDocument#replace(int, int, java.lang.String)
      */
-    public void replace(int pos, int length, String text) throws BadLocationException {
+    public void replace(int pos, int length, String text)  {
         if (length is 0 && (text is null || text.length() is 0))
             replace(pos, length, text, getModificationStamp());
         else
@@ -1369,7 +1369,7 @@
     /*
      * @see dwtx.jface.text.IDocument#search(int, java.lang.String, bool, bool, bool)
      */
-    public int search(int startPosition, String findString, bool forwardSearch, bool caseSensitive, bool wholeWord) throws BadLocationException {
+    public int search(int startPosition, String findString, bool forwardSearch, bool caseSensitive, bool wholeWord)  {
         try {
             IRegion region= getFindReplaceDocumentAdapter().find(startPosition, findString, forwardSearch, caseSensitive, wholeWord, false);
             return region is null ?  -1 : region.getOffset();
@@ -1575,7 +1575,7 @@
      * @see dwtx.jface.text.IDocumentExtension3#getLegalContentTypes(java.lang.String)
      * @since 3.0
      */
-    public String[] getLegalContentTypes(String partitioning) throws BadPartitioningException {
+    public String[] getLegalContentTypes(String partitioning)  {
         IDocumentPartitioner partitioner= getDocumentPartitioner(partitioning);
         if (partitioner !is null)
             return partitioner.getLegalContentTypes();
@@ -1832,7 +1832,7 @@
      * @throws BadPositionCategoryException if category is undefined in this document
      * @since 3.4
      */
-    public Position[] getPositions(String category, int offset, int length, bool canStartBefore, bool canEndAfter) throws BadPositionCategoryException {
+    public Position[] getPositions(String category, int offset, int length, bool canStartBefore, bool canEndAfter)  {
         if (canStartBefore && canEndAfter || (!canStartBefore && !canEndAfter)) {
             List documentPositions;
             if (canStartBefore && canEndAfter) {
@@ -1901,7 +1901,7 @@
      * @throws BadPositionCategoryException if category is undefined in this document
      * @since 3.4
      */
-    private List getStartingPositions(String category, int offset, int length) throws BadPositionCategoryException {
+    private List getStartingPositions(String category, int offset, int length)  {
         List positions= cast(List) fPositions.get(category);
         if (positions is null)
             throw new BadPositionCategoryException();
@@ -1923,7 +1923,7 @@
      * @throws BadPositionCategoryException if category is undefined in this document
      * @since 3.4
      */
-    private List getEndingPositions(String category, int offset, int length) throws BadPositionCategoryException {
+    private List getEndingPositions(String category, int offset, int length)  {
         List positions= cast(List) fEndPositions.get(category);
         if (positions is null)
             throw new BadPositionCategoryException();
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/AbstractInformationControl.d
--- a/dwtx/jface/text/AbstractInformationControl.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/AbstractInformationControl.d	Sun Aug 24 02:20:40 2008 +0200
@@ -210,7 +210,7 @@
  * They should also extend {@link #computeTrim()} if they create a content area
  * with additional trim (e.g. scrollbars) and override {@link #getInformationPresenterControlCreator()}.
  * </p>
- * 
+ *
  * @since 3.4
  */
 public abstract class AbstractInformationControl : IInformationControl, IInformationControlExtension, IInformationControlExtension3, IInformationControlExtension4, IInformationControlExtension5 {
@@ -221,7 +221,7 @@
     private final Composite fContentComposite;
     /** Whether the information control is resizable. */
     private final bool fResizable;
-    
+
     /** Composite containing the status line content or <code>null</code> if none. */
     private Composite fStatusComposite;
     /** Separator between content and status line or <code>null</code> if none. */
@@ -232,17 +232,17 @@
     private final ToolBarManager fToolBarManager;
     /** Status line toolbar or <code>null</code> if none. */
     private ToolBar fToolBar;
-    
+
     /** Listener for shell activation and deactivation. */
     private Listener fShellListener;
     /** All focus listeners registered to this information control. */
     private ListenerList fFocusListeners= new ListenerList(ListenerList.IDENTITY);
-    
+
     /** Size constraints, x is the maxWidth and y is the maxHeight, or <code>null</code> if not set. */
     private Point fSizeConstraints;
     /** The size of the resize handle if already set, -1 otherwise */
     private int fResizeHandleSize;
-    
+
     /**
      * Creates an abstract information control with the given shell as parent.
      * The control will not be resizable and optionally show a status line with
@@ -250,7 +250,7 @@
      * <p>
      * <em>Important: Subclasses are required to call {@link #create()} at the end of their constructor.</em>
      * </p>
-     * 
+     *
      * @param parentShell the parent of this control's shell
      * @param statusFieldText the text to be used in the status field or <code>null</code> to hide the status field
      */
@@ -265,7 +265,7 @@
      * <p>
      * <em>Important: Subclasses are required to call {@link #create()} at the end of their constructor.</em>
      * </p>
-     * 
+     *
      * @param parentShell the parent of this control's shell
      * @param toolBarManager the manager or <code>null</code> if toolbar is not desired
      */
@@ -278,7 +278,7 @@
      * <p>
      * <em>Important: Subclasses are required to call {@link #create()} at the end of their constructor.</em>
      * </p>
-     * 
+     *
      * @param parentShell the parent of this control's shell
      * @param isResizable <code>true</code> if the control should be resizable
      */
@@ -296,47 +296,47 @@
      * <p>
      * <strong>Important:</strong>: Subclasses are required to call {@link #create()} at the end of their constructor.
      * </p>
-     * 
+     *
      * @param parentShell the parent of this control's shell
      * @param shellStyle style of this control's shell
      * @param statusFieldText the text to be used in the status field or <code>null</code> to hide the status field
      * @param toolBarManager the manager or <code>null</code> if toolbar is not desired
-     * 
+     *
      * @deprecated clients should use one of the public constructors
      */
     this(Shell parentShell, int shellStyle, final String statusFieldText, final ToolBarManager toolBarManager) {
         Assert.isTrue(statusFieldText is null || toolBarManager is null);
         fResizeHandleSize= -1;
         fToolBarManager= toolBarManager;
-        
+
         if ((shellStyle & DWT.NO_TRIM) !is 0)
             shellStyle&= ~(DWT.NO_TRIM | DWT.SHELL_TRIM); // make sure we get the OS border but no other trims
-        
+
         fResizable= (shellStyle & DWT.RESIZE) !is 0; // on GTK, Shell removes DWT.RESIZE if DWT.ON_TOP is set
         fShell= new Shell(parentShell, shellStyle);
         Display display= fShell.getDisplay();
         Color foreground= display.getSystemColor(DWT.COLOR_INFO_FOREGROUND);
         Color background= display.getSystemColor(DWT.COLOR_INFO_BACKGROUND);
         setColor(fShell, foreground, background);
-        
+
         GridLayout layout= new GridLayout(1, false);
         layout.marginHeight= 0;
         layout.marginWidth= 0;
         layout.verticalSpacing= 0;
         fShell.setLayout(layout);
-        
+
         fContentComposite= new Composite(fShell, DWT.NONE);
         fContentComposite.setLayoutData(new GridData(DWT.FILL, DWT.FILL, true, true));
         fContentComposite.setLayout(new FillLayout());
         setColor(fContentComposite, foreground, background);
-        
+
         createStatusComposite(statusFieldText, toolBarManager, foreground, background);
     }
 
     private void createStatusComposite(final String statusFieldText, final ToolBarManager toolBarManager, Color foreground, Color background) {
         if (toolBarManager is null && statusFieldText is null)
             return;
-        
+
         fStatusComposite= new Composite(fShell, DWT.NONE);
         GridData gridData= new GridData(DWT.FILL, DWT.BOTTOM, true, false);
         fStatusComposite.setLayoutData(gridData);
@@ -345,10 +345,10 @@
         statusLayout.marginWidth= 0;
         statusLayout.verticalSpacing= 1;
         fStatusComposite.setLayout(statusLayout);
-        
+
         fSeparator= new Label(fStatusComposite, DWT.SEPARATOR | DWT.HORIZONTAL);
         fSeparator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-        
+
         if (statusFieldText !is null) {
             createStatusLabel(statusFieldText, foreground, background);
         } else {
@@ -360,39 +360,39 @@
         fStatusLabel= new Label(fStatusComposite, DWT.RIGHT);
         fStatusLabel.setLayoutData(new GridData(DWT.FILL, DWT.CENTER, true, false));
         fStatusLabel.setText(statusFieldText);
-        
+
         FontData[] fontDatas= JFaceResources.getDialogFont().getFontData();
         for (int i= 0; i < fontDatas.length; i++) {
             fontDatas[i].setHeight(fontDatas[i].getHeight() * 9 / 10);
         }
         fStatusLabel.setFont(new Font(fStatusLabel.getDisplay(), fontDatas));
-        
+
         fStatusLabel.setForeground(fStatusLabel.getDisplay().getSystemColor(DWT.COLOR_WIDGET_DARK_SHADOW));
         fStatusLabel.setBackground(background);
         setColor(fStatusComposite, foreground, background);
     }
-    
+
     private void createToolBar(ToolBarManager toolBarManager) {
         final Composite bars= new Composite(fStatusComposite, DWT.NONE);
         bars.setLayoutData(new GridData(DWT.FILL, DWT.FILL, false, false));
-        
+
         GridLayout layout= new GridLayout(3, false);
         layout.marginHeight= 0;
         layout.marginWidth= 0;
         layout.horizontalSpacing= 0;
         layout.verticalSpacing= 0;
         bars.setLayout(layout);
-        
+
         fToolBar= toolBarManager.createControl(bars);
         GridData gd= new GridData(DWT.BEGINNING, DWT.BEGINNING, false, false);
         fToolBar.setLayoutData(gd);
-        
+
         Composite spacer= new Composite(bars, DWT.NONE);
         gd= new GridData(DWT.FILL, DWT.FILL, true, true);
         gd.widthHint= 0;
         gd.heightHint= 0;
         spacer.setLayoutData(gd);
-        
+
         addMoveSupport(spacer);
         addResizeSupportIfNecessary(bars);
     }
@@ -405,11 +405,11 @@
         final bool isWin= platform.equals("win32"); //$NON-NLS-1$
         if (!isWin && !platform.equals("gtk")) //$NON-NLS-1$
             return;
-        
+
         final Canvas resizer= new Canvas(bars, DWT.NONE);
-        
+
         int size= getResizeHandleSize(bars);
-        
+
         GridData data= new GridData(DWT.END, DWT.END, false, true);
         data.widthHint= size;
         data.heightHint= size;
@@ -432,7 +432,7 @@
                     for (int i= 0; i <= 2; i++)
                         for (int j= 0; j <= 2 - i; j++)
                             e.gc.fillRectangle(end - 4 * i, end - 4 * j, 2, 2);
-                    
+
                 } else {
                     // draw diagonal lines
                     e.gc.setForeground(resizer.getDisplay().getSystemColor(DWT.COLOR_WIDGET_NORMAL_SHADOW));
@@ -446,11 +446,11 @@
                 }
             }
         });
-        
+
         resizer.setCursor(new Cursor(resizer.getDisplay(), DWT.CURSOR_SIZESE));
         MouseAdapter resizeSupport= new class()  MouseAdapter {
             private MouseMoveListener fResizeListener;
-            
+
             public void mouseDown(MouseEvent e) {
                 Point shellSize= fShell.getSize();
                 final int shellX= shellSize.x;
@@ -468,7 +468,7 @@
                 };
                 resizer.addMouseMoveListener(fResizeListener);
             }
-            
+
             public void mouseUp(MouseEvent e) {
                 resizer.removeMouseMoveListener(fResizeListener);
                 fResizeListener= null;
@@ -487,13 +487,13 @@
             sliderH.dispose();
             fResizeHandleSize= Math.min(width, height);
         }
-        
+
         return fResizeHandleSize;
     }
 
     /**
      * Adds support to move the shell by dragging the given control.
-     * 
+     *
      * @param control the control that can be used to move the shell
      */
     private void addMoveSupport(final Control control) {
@@ -529,7 +529,7 @@
     /**
      * Utility to set the foreground and the background color of the given
      * control
-     * 
+     *
      * @param control the control to modify
      * @param foreground the color to use for the foreground
      * @param background the color to use for the background
@@ -541,17 +541,17 @@
 
     /**
      * The shell of the popup window.
-     * 
+     *
      * @return the shell used for the popup window
      */
     protected final Shell getShell() {
         return fShell;
     }
-    
+
     /**
      * The toolbar manager used to manage the toolbar, or <code>null</code> if
      * no toolbar is shown.
-     * 
+     *
      * @return the tool bar manager or <code>null</code>
      */
     protected final ToolBarManager getToolBarManager() {
@@ -582,11 +582,11 @@
      * The given <code>parent</code> comes with a {@link FillLayout}.
      * Subclasses may set a different layout.
      * </p>
-     * 
+     *
      * @param parent the container of the content
      */
     protected abstract void createContent(Composite parent);
-    
+
     /**
      * Sets the information to be presented by this information control.
      * <p>
@@ -594,16 +594,16 @@
      * or implement {@link IInformationControlExtension2}.
      *
      * @param information the information to be presented
-     * 
+     *
      * @see dwtx.jface.text.IInformationControl#setInformation(java.lang.String)
      */
     public void setInformation(String information) {
-        
+
     }
-    
+
     /**
      * Returns whether the information control is resizable.
-     * 
+     *
      * @return <code>true</code> if the information control is resizable,
      *         <code>false</code> if it is not resizable.
      */
@@ -617,7 +617,7 @@
     public void setVisible(bool visible) {
         if (fShell.isVisible() is visible)
             return;
-        
+
         fShell.setVisible(visible);
     }
 
@@ -649,10 +649,10 @@
     public void setSizeConstraints(int maxWidth, int maxHeight) {
         fSizeConstraints= new Point(maxWidth, maxHeight);
     }
-    
+
     /**
      * Returns the size constraints.
-     * 
+     *
      * @return the size constraints or <code>null</code> if not set
      * @see #setSizeConstraints(int, int)
      */
@@ -668,7 +668,7 @@
         Point constrains= getSizeConstraints();
         if (constrains is null)
             return fShell.computeSize(DWT.DEFAULT, DWT.DEFAULT, true);
-        
+
         return fShell.computeSize(constrains.x, constrains.y, true);
     }
 
@@ -676,7 +676,7 @@
      * Computes the trim (status text and tool bar are considered as trim).
      * Subclasses can extend this method to add additional trim (e.g. scroll
      * bars for resizable information controls).
-     * 
+     *
      * @see dwtx.jface.text.IInformationControlExtension3#computeTrim()
      */
     public Rectangle computeTrim() {
@@ -756,7 +756,7 @@
     /**
      * This default implementation sets the focus on the popup shell.
      * Subclasses can override or extend.
-     * 
+     *
      * @see IInformationControl#setFocus()
      */
     public void setFocus() {
@@ -812,10 +812,10 @@
      * shown if the information control has been created with a non-null status
      * field text.
      * </p>
-     * 
+     *
      * @param statusFieldText the text to be used in the optional status field
      *        or <code>null</code> if the status field should be hidden
-     * 
+     *
      * @see dwtx.jface.text.IInformationControlExtension4#setStatusText(java.lang.String)
      */
     public void setStatusText(String statusFieldText) {
@@ -828,7 +828,7 @@
             }
         }
     }
-    
+
     /*
      * @see dwtx.jface.text.IInformationControlExtension5#containsControl(dwt.widgets.Control)
      */
@@ -836,7 +836,7 @@
         do {
             if (control is fShell)
                 return true;
-            if (control instanceof Shell)
+            if (cast(Shell)control )
                 return false;
             control= control.getParent();
         } while (control !is null);
@@ -862,7 +862,7 @@
      * Computes the size constraints based on the
      * {@link JFaceResources#getDialogFont() dialog font}. Subclasses can
      * override or extend.
-     * 
+     *
      * @see dwtx.jface.text.IInformationControlExtension5#computeSizeConstraints(int, int)
      */
     public Point computeSizeConstraints(int widthInChars, int heightInChars) {
@@ -874,5 +874,5 @@
 
         return new Point(widthInChars * width, heightInChars * height);
     }
-    
+
 }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/AbstractLineTracker.d
--- a/dwtx/jface/text/AbstractLineTracker.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/AbstractLineTracker.d	Sun Aug 24 02:20:40 2008 +0200
@@ -270,7 +270,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineDelimiter(int)
      */
-    public String getLineDelimiter(int line) throws BadLocationException {
+    public String getLineDelimiter(int line)  {
         checkRewriteSession();
         return fDelegate.getLineDelimiter(line);
     }
@@ -278,7 +278,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineInformation(int)
      */
-    public IRegion getLineInformation(int line) throws BadLocationException {
+    public IRegion getLineInformation(int line)  {
         checkRewriteSession();
         return fDelegate.getLineInformation(line);
     }
@@ -286,7 +286,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineInformationOfOffset(int)
      */
-    public IRegion getLineInformationOfOffset(int offset) throws BadLocationException {
+    public IRegion getLineInformationOfOffset(int offset)  {
         checkRewriteSession();
         return fDelegate.getLineInformationOfOffset(offset);
     }
@@ -294,7 +294,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineLength(int)
      */
-    public int getLineLength(int line) throws BadLocationException {
+    public int getLineLength(int line)  {
         checkRewriteSession();
         return fDelegate.getLineLength(line);
     }
@@ -302,7 +302,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineNumberOfOffset(int)
      */
-    public int getLineNumberOfOffset(int offset) throws BadLocationException {
+    public int getLineNumberOfOffset(int offset)  {
         checkRewriteSession();
         return fDelegate.getLineNumberOfOffset(offset);
     }
@@ -310,7 +310,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineOffset(int)
      */
-    public int getLineOffset(int line) throws BadLocationException {
+    public int getLineOffset(int line)  {
         checkRewriteSession();
         return fDelegate.getLineOffset(line);
     }
@@ -330,7 +330,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getNumberOfLines(int, int)
      */
-    public int getNumberOfLines(int offset, int length) throws BadLocationException {
+    public int getNumberOfLines(int offset, int length)  {
         checkRewriteSession();
         return fDelegate.getNumberOfLines(offset, length);
     }
@@ -351,7 +351,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#replace(int, int, java.lang.String)
      */
-    public void replace(int offset, int length, String text) throws BadLocationException {
+    public void replace(int offset, int length, String text)  {
         if (hasActiveRewriteSession()) {
             fPendingRequests.add(new Request(offset, length, text));
             return;
@@ -432,7 +432,7 @@
      * @throws BadLocationException in case the recorded requests cannot be processed correctly
      * @since 3.1
      */
-    protected final void flushRewriteSession() throws BadLocationException {
+    protected final void flushRewriteSession()  {
         if cast(DEBUG)
             System.out.println("AbstractLineTracker: Flushing rewrite session: " + fActiveRewriteSession); //$NON-NLS-1$
 
@@ -456,7 +456,7 @@
      * @throws BadLocationException in case flushing does not succeed
      * @since 3.1
      */
-    protected final void checkRewriteSession() throws BadLocationException {
+    protected final void checkRewriteSession()  {
         if (hasActiveRewriteSession())
             flushRewriteSession();
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/DefaultDocumentAdapter.d
--- a/dwtx/jface/text/DefaultDocumentAdapter.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/DefaultDocumentAdapter.d	Sun Aug 24 02:20:40 2008 +0200
@@ -290,7 +290,7 @@
      * @throws BadLocationException if the line number is invalid for the adapted document
      * @since 3.0
      */
-    private String doGetLine(IDocument document, int line) throws BadLocationException {
+    private String doGetLine(IDocument document, int line)  {
         IRegion r= document.getLineInformation(line);
         return document.get(r.getOffset(), r.getLength());
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/DefaultIndentLineAutoEditStrategy.d
--- a/dwtx/jface/text/DefaultIndentLineAutoEditStrategy.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/DefaultIndentLineAutoEditStrategy.d	Sun Aug 24 02:20:40 2008 +0200
@@ -184,7 +184,7 @@
      * @return the offset in the specified range whose character is not a space or tab
      * @exception BadLocationException if position is an invalid range in the given document
      */
-    protected int findEndOfWhiteSpace(IDocument document, int offset, int end) throws BadLocationException {
+    protected int findEndOfWhiteSpace(IDocument document, int offset, int end)  {
         while (offset < end) {
             char c= document.getChar(offset);
             if (c !is ' ' && c !is '\t') {
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/DefaultTextHover.d
--- a/dwtx/jface/text/DefaultTextHover.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/DefaultTextHover.d	Sun Aug 24 02:20:40 2008 +0200
@@ -166,7 +166,7 @@
 
 /**
  * Standard implementation of {@link dwtx.jface.text.ITextHover}.
- * 
+ *
  * @since 3.2
  */
 public class DefaultTextHover : ITextHover {
@@ -176,14 +176,14 @@
 
     /**
      * Creates a new annotation hover.
-     * 
+     *
      * @param sourceViewer this hover's annotation model
      */
     public this(ISourceViewer sourceViewer)  {
         Assert.isNotNull(sourceViewer);
         fSourceViewer= sourceViewer;
     }
-    
+
     /*
      * @see dwtx.jface.text.ITextHover#getHoverInfo(dwtx.jface.text.ITextViewer, dwtx.jface.text.IRegion)
      */
@@ -191,7 +191,7 @@
         IAnnotationModel model= getAnnotationModel(fSourceViewer);
         if (model is null)
             return null;
-        
+
         Iterator e= model.getAnnotationIterator();
         while (e.hasNext()) {
             Annotation a= cast(Annotation) e.next();
@@ -204,7 +204,7 @@
                 }
             }
         }
-        
+
         return null;
     }
 
@@ -214,26 +214,26 @@
     public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
         return findWord(textViewer.getDocument(), offset);
     }
-    
+
     /**
      * Tells whether the annotation should be included in
      * the computation.
-     * 
+     *
      * @param annotation the annotation to test
      * @return <code>true</code> if the annotation is included in the computation
      */
     protected bool isIncluded(Annotation annotation) {
         return true;
     }
-    
+
     private IAnnotationModel getAnnotationModel(ISourceViewer viewer) {
-        if (viewer instanceof ISourceViewerExtension2) {
+        if (cast(ISourceViewerExtension2)viewer ) {
             ISourceViewerExtension2 extension= cast(ISourceViewerExtension2) viewer;
             return extension.getVisualAnnotationModel();
         }
         return viewer.getAnnotationModel();
     }
-    
+
     private IRegion findWord(IDocument document, int offset) {
         int start= -2;
         int end= -1;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/Document.d
--- a/dwtx/jface/text/Document.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/Document.d	Sun Aug 24 02:20:40 2008 +0200
@@ -211,7 +211,7 @@
      * @see dwtx.jface.text.IRepairableDocumentExtension#isLineInformationRepairNeeded(int, int, java.lang.String)
      * @since 3.4
      */
-    public bool isLineInformationRepairNeeded(int offset, int length, String text) throws BadLocationException {
+    public bool isLineInformationRepairNeeded(int offset, int length, String text)  {
         if ((0 > offset) || (0 > length) || (offset + length > getLength()))
             throw new BadLocationException();
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/DocumentCommand.d
--- a/dwtx/jface/text/DocumentCommand.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/DocumentCommand.d	Sun Aug 24 02:20:40 2008 +0200
@@ -227,7 +227,7 @@
          * @param document the document on which to execute the command.
          * @throws BadLocationException in case this commands cannot be executed
          */
-        public void execute(IDocument document) throws BadLocationException {
+        public void execute(IDocument document)  {
 
             if (fLength is 0 && fText is null)
                 return;
@@ -470,7 +470,7 @@
      * @throws BadLocationException if the added command intersects with an existing one
      * @since 2.1
      */
-    public void addCommand(int commandOffset, int commandLength, String commandText, IDocumentListener commandOwner) throws BadLocationException {
+    public void addCommand(int commandOffset, int commandLength, String commandText, IDocumentListener commandOwner)  {
         final Command command= new Command(commandOffset, commandLength, commandText, commandOwner);
 
         if (intersects(command))
@@ -554,7 +554,7 @@
      * @throws BadLocationException in case access to the given document fails
      * @since 2.1
      */
-    void execute(IDocument document) throws BadLocationException {
+    void execute(IDocument document)  {
 
         if (length is 0 && text is null && fCommands.size() is 0)
             return;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/FindReplaceDocumentAdapter.d
--- a/dwtx/jface/text/FindReplaceDocumentAdapter.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/FindReplaceDocumentAdapter.d	Sun Aug 24 02:20:40 2008 +0200
@@ -248,7 +248,7 @@
      * @throws BadLocationException if startOffset is an invalid document offset
      * @throws PatternSyntaxException if a regular expression has invalid syntax
      */
-    public IRegion find(int startOffset, String findString, bool forwardSearch, bool caseSensitive, bool wholeWord, bool regExSearch) throws BadLocationException {
+    public IRegion find(int startOffset, String findString, bool forwardSearch, bool caseSensitive, bool wholeWord, bool regExSearch)  {
         Assert.isTrue(!(regExSearch && wholeWord));
 
         // Adjust offset to special meaning of -1
@@ -283,7 +283,7 @@
      * @throws IllegalStateException if a REPLACE or REPLACE_FIND operation is not preceded by a successful FIND operation
      * @throws PatternSyntaxException if a regular expression has invalid syntax
      */
-    private IRegion findReplace(final FindReplaceOperationCode operationCode, int startOffset, String findString, String replaceText, bool forwardSearch, bool caseSensitive, bool wholeWord, bool regExSearch) throws BadLocationException {
+    private IRegion findReplace(final FindReplaceOperationCode operationCode, int startOffset, String findString, String replaceText, bool forwardSearch, bool caseSensitive, bool wholeWord, bool regExSearch)  {
 
         // Validate option combinations
         Assert.isTrue(!(regExSearch && wholeWord));
@@ -409,7 +409,7 @@
      * @throws PatternSyntaxException if \R is added at an illegal position (e.g. in a character set)
      * @since 3.4
      */
-    private String substituteLinebreak(String findString) throws PatternSyntaxException {
+    private String substituteLinebreak(String findString)  {
         int length= findString.length();
         StringBuffer buf= new StringBuffer(length);
         
@@ -742,7 +742,7 @@
      * @see DocumentEvent
      * @see IDocumentListener
      */
-    public IRegion replace(String text, bool regExReplace) throws BadLocationException {
+    public IRegion replace(String text, bool regExReplace)  {
         return findReplace(REPLACE, -1, null, text, false, false, false, regExReplace);
     }
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/ListLineTracker.d
--- a/dwtx/jface/text/ListLineTracker.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/ListLineTracker.d	Sun Aug 24 02:20:40 2008 +0200
@@ -241,7 +241,7 @@
      * @return the number of lines covered by this text range
      * @exception BadLocationException if range is undefined in this tracker
      */
-    private int getNumberOfLines(int startLine, int offset, int length) throws BadLocationException {
+    private int getNumberOfLines(int startLine, int offset, int length)  {
 
         if (length is 0)
             return 1;
@@ -265,7 +265,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineLength(int)
      */
-    public final int getLineLength(int line) throws BadLocationException {
+    public final int getLineLength(int line)  {
         int lines= fLines.size();
 
         if (line < 0 || line > lines)
@@ -281,7 +281,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineNumberOfOffset(int)
      */
-    public final int getLineNumberOfOffset(int position) throws BadLocationException {
+    public final int getLineNumberOfOffset(int position)  {
         if (position < 0 || position > fTextLength)
             throw new BadLocationException();
 
@@ -301,7 +301,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineInformationOfOffset(int)
      */
-    public final IRegion getLineInformationOfOffset(int position) throws BadLocationException {
+    public final IRegion getLineInformationOfOffset(int position)  {
         if (position > fTextLength)
             throw new BadLocationException();
 
@@ -319,7 +319,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineInformation(int)
      */
-    public final IRegion getLineInformation(int line) throws BadLocationException {
+    public final IRegion getLineInformation(int line)  {
         int lines= fLines.size();
 
         if (line < 0 || line > lines)
@@ -340,7 +340,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineOffset(int)
      */
-    public final int getLineOffset(int line) throws BadLocationException {
+    public final int getLineOffset(int line)  {
         int lines= fLines.size();
 
         if (line < 0 || line > lines)
@@ -376,7 +376,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getNumberOfLines(int, int)
      */
-    public final int getNumberOfLines(int position, int length) throws BadLocationException {
+    public final int getNumberOfLines(int position, int length)  {
 
         if (position < 0 || position + length > fTextLength)
             throw new BadLocationException();
@@ -405,7 +405,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineDelimiter(int)
      */
-    public final String getLineDelimiter(int line) throws BadLocationException {
+    public final String getLineDelimiter(int line)  {
         int lines= fLines.size();
 
         if (line < 0 || line > lines)
@@ -480,7 +480,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#replace(int, int, java.lang.String)
      */
-    public final void replace(int position, int length, String text) throws BadLocationException {
+    public final void replace(int position, int length, String text)  {
         throw new UnsupportedOperationException();
     }
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/TextUtilities.d
--- a/dwtx/jface/text/TextUtilities.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/TextUtilities.d	Sun Aug 24 02:20:40 2008 +0200
@@ -180,7 +180,7 @@
     /**
      * Default line delimiters used by the text functions of this class.
      */
-    public final static String[] DELIMITERS= new String[] { "\n", "\r", "\r\n" }; //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
+    public final static String[] DELIMITERS= [ "\n", "\r", "\r\n" ]; //$NON-NLS-3$ //$NON-NLS-2$ //$NON-NLS-1$
 
     /**
      * Default line delimiters used by these text functions.
@@ -327,7 +327,7 @@
      * @return returns the merged document event
      * @throws BadLocationException might be thrown if document is not in the correct state with respect to document events
      */
-    public static DocumentEvent mergeUnprocessedDocumentEvents(IDocument unprocessedDocument, List documentEvents) throws BadLocationException {
+    public static DocumentEvent mergeUnprocessedDocumentEvents(IDocument unprocessedDocument, List documentEvents)  {
 
         if (documentEvents.size() is 0)
             return null;
@@ -392,7 +392,7 @@
      * @return returns the merged document event
      * @throws BadLocationException might be thrown if document is not in the correct state with respect to document events
      */
-    public static DocumentEvent mergeProcessedDocumentEvents(List documentEvents) throws BadLocationException {
+    public static DocumentEvent mergeProcessedDocumentEvents(List documentEvents)  {
 
         if (documentEvents.size() is 0)
             return null;
@@ -452,7 +452,7 @@
      */
     public static Map removeDocumentPartitioners(IDocument document) {
         Map partitioners= new HashMap();
-        if (document instanceof IDocumentExtension3) {
+        if (cast(IDocumentExtension3)document ) {
             IDocumentExtension3 extension3= cast(IDocumentExtension3) document;
             String[] partitionings= extension3.getPartitionings();
             for (int i= 0; i < partitionings.length; i++) {
@@ -483,7 +483,7 @@
      * @since 3.0
      */
     public static void addDocumentPartitioners(IDocument document, Map partitioners) {
-        if (document instanceof IDocumentExtension3) {
+        if (cast(IDocumentExtension3)document ) {
             IDocumentExtension3 extension3= cast(IDocumentExtension3) document;
             Iterator e= partitioners.keySet().iterator();
             while (e.hasNext()) {
@@ -513,8 +513,8 @@
      * @throws BadLocationException if offset is invalid in the document
      * @since 3.0
      */
-    public static String getContentType(IDocument document, String partitioning, int offset, bool preferOpenPartitions) throws BadLocationException {
-        if (document instanceof IDocumentExtension3) {
+    public static String getContentType(IDocument document, String partitioning, int offset, bool preferOpenPartitions)  {
+        if (cast(IDocumentExtension3)document ) {
             IDocumentExtension3 extension3= cast(IDocumentExtension3) document;
             try {
                 return extension3.getContentType(partitioning, offset, preferOpenPartitions);
@@ -540,8 +540,8 @@
      * @throws BadLocationException if offset is invalid in the given document
      * @since 3.0
      */
-    public static ITypedRegion getPartition(IDocument document, String partitioning, int offset, bool preferOpenPartitions) throws BadLocationException {
-        if (document instanceof IDocumentExtension3) {
+    public static ITypedRegion getPartition(IDocument document, String partitioning, int offset, bool preferOpenPartitions)  {
+        if (cast(IDocumentExtension3)document ) {
             IDocumentExtension3 extension3= cast(IDocumentExtension3) document;
             try {
                 return extension3.getPartition(partitioning, offset, preferOpenPartitions);
@@ -568,8 +568,8 @@
      *         document
      * @since 3.0
      */
-    public static ITypedRegion[] computePartitioning(IDocument document, String partitioning, int offset, int length, bool includeZeroLengthPartitions) throws BadLocationException {
-        if (document instanceof IDocumentExtension3) {
+    public static ITypedRegion[] computePartitioning(IDocument document, String partitioning, int offset, int length, bool includeZeroLengthPartitions)  {
+        if (cast(IDocumentExtension3)document ) {
             IDocumentExtension3 extension3= cast(IDocumentExtension3) document;
             try {
                 return extension3.computePartitioning(partitioning, offset, length, includeZeroLengthPartitions);
@@ -590,14 +590,14 @@
      * @since 3.0
      */
     public static String[] computePartitionManagingCategories(IDocument document) {
-        if (document instanceof IDocumentExtension3) {
+        if (cast(IDocumentExtension3)document ) {
             IDocumentExtension3 extension3= cast(IDocumentExtension3) document;
             String[] partitionings= extension3.getPartitionings();
             if (partitionings !is null) {
                 Set categories= new HashSet();
                 for (int i= 0; i < partitionings.length; i++) {
                     IDocumentPartitioner p= extension3.getDocumentPartitioner(partitionings[i]);
-                    if (p instanceof IDocumentPartitionerExtension2) {
+                    if (cast(IDocumentPartitionerExtension2)p ) {
                         IDocumentPartitionerExtension2 extension2= cast(IDocumentPartitionerExtension2) p;
                         String[] c= extension2.getManagingPositionCategories();
                         if (c !is null) {
@@ -625,11 +625,11 @@
      */
     public static String getDefaultLineDelimiter(IDocument document) {
 
-        if (document instanceof IDocumentExtension4) 
+        if (cast(IDocumentExtension4)document )
             return (cast(IDocumentExtension4)document).getDefaultLineDelimiter();
-        
+
         String lineDelimiter= null;
-            
+
         try {
             lineDelimiter= document.getLineDelimiter(0);
         } catch (BadLocationException x) {
@@ -637,7 +637,7 @@
 
         if (lineDelimiter !is null)
             return lineDelimiter;
-        
+
         String sysLineDelimiter= System.getProperty("line.separator"); //$NON-NLS-1$
         String[] delimiters= document.getLegalLineDelimiters();
         Assert.isTrue(delimiters.length > 0);
@@ -647,7 +647,7 @@
                 break;
             }
         }
-        
+
         if (lineDelimiter is null)
             lineDelimiter= delimiters[0];
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/TextViewer.d
--- a/dwtx/jface/text/TextViewer.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/TextViewer.d	Sun Aug 24 02:20:40 2008 +0200
@@ -2966,7 +2966,7 @@
      * @since 2.1
      * @deprecated use <code>updateSlaveDocument</code> instead
      */
-    protected bool updateVisibleDocument(IDocument visibleDocument, int visibleRegionOffset, int visibleRegionLength) throws BadLocationException {
+    protected bool updateVisibleDocument(IDocument visibleDocument, int visibleRegionOffset, int visibleRegionLength)  {
         if (visibleDocument instanceof ChildDocument) {
             ChildDocument childDocument= cast(ChildDocument) visibleDocument;
 
@@ -2994,7 +2994,7 @@
      * @throws BadLocationException in case the specified range is not valid in the master document
      * @since 3.0
      */
-    protected bool updateSlaveDocument(IDocument slaveDocument, int modelRangeOffset, int modelRangeLength) throws BadLocationException {
+    protected bool updateSlaveDocument(IDocument slaveDocument, int modelRangeOffset, int modelRangeLength)  {
         return updateVisibleDocument(slaveDocument, modelRangeOffset, modelRangeLength);
     }
 
@@ -5483,7 +5483,7 @@
      * @throws IllegalStateException if the hyperlink manager has already been created
      * @since 3.1
      */
-    public void setHyperlinkPresenter(IHyperlinkPresenter hyperlinkPresenter) throws IllegalStateException {
+    public void setHyperlinkPresenter(IHyperlinkPresenter hyperlinkPresenter)  {
         if (fHyperlinkManager !is null)
             throw new IllegalStateException();
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/TreeLineTracker.d
--- a/dwtx/jface/text/TreeLineTracker.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/TreeLineTracker.d	Sun Aug 24 02:20:40 2008 +0200
@@ -365,7 +365,7 @@
      * @return the line starting at or containing <code>offset</code>
      * @throws BadLocationException if the offset is invalid
      */
-    private Node nodeByOffset(final int offset) throws BadLocationException {
+    private Node nodeByOffset(final int offset)  {
         /*
          * Works for any binary search tree.
          */
@@ -403,7 +403,7 @@
      * @return the line number starting at or containing <code>offset</code>
      * @throws BadLocationException if the offset is invalid
      */
-    private int lineByOffset(final int offset) throws BadLocationException {
+    private int lineByOffset(final int offset)  {
         /*
          * Works for any binary search tree.
          */
@@ -438,7 +438,7 @@
      * @return the line with the given line number
      * @throws BadLocationException if the line is invalid
      */
-    private Node nodeByLine(final int line) throws BadLocationException {
+    private Node nodeByLine(final int line)  {
         /*
          * Works for any binary search tree.
          */
@@ -472,7 +472,7 @@
      * @return the line offset with the given line number
      * @throws BadLocationException if the line is invalid
      */
-    private int offsetByLine(final int line) throws BadLocationException {
+    private int offsetByLine(final int line)  {
         /*
          * Works for any binary search tree.
          */
@@ -747,7 +747,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#replace(int, int, java.lang.String)
      */
-    public final void replace(int offset, int length, String text) throws BadLocationException {
+    public final void replace(int offset, int length, String text)  {
         if cast(ASSERT) checkTree();
         
         // Inlined nodeByOffset as we need both node and offset
@@ -1203,7 +1203,7 @@
      * @param offset the illegal character or line offset that caused the exception
      * @throws BadLocationException always
      */
-    private void fail(int offset) throws BadLocationException {
+    private void fail(int offset)  {
         throw new BadLocationException();
     }
     
@@ -1220,7 +1220,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineDelimiter(int)
      */
-    public final String getLineDelimiter(int line) throws BadLocationException {
+    public final String getLineDelimiter(int line)  {
         Node node= nodeByLine(line);
         return node.delimiter is NO_DELIM ? null : node.delimiter;
     }
@@ -1257,7 +1257,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getNumberOfLines(int, int)
      */
-    public final int getNumberOfLines(int offset, int length) throws BadLocationException {
+    public final int getNumberOfLines(int offset, int length)  {
         if (length is 0)
             return 1;
 
@@ -1270,14 +1270,14 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineOffset(int)
      */
-    public final int getLineOffset(int line) throws BadLocationException {
+    public final int getLineOffset(int line)  {
         return offsetByLine(line);
     }
 
     /*
      * @see dwtx.jface.text.ILineTracker#getLineLength(int)
      */
-    public final int getLineLength(int line) throws BadLocationException {
+    public final int getLineLength(int line)  {
         Node node= nodeByLine(line);
         return node.length;
     }
@@ -1285,14 +1285,14 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineNumberOfOffset(int)
      */
-    public final int getLineNumberOfOffset(int offset) throws BadLocationException {
+    public final int getLineNumberOfOffset(int offset)  {
         return lineByOffset(offset);
     }
 
     /*
      * @see dwtx.jface.text.ILineTracker#getLineInformationOfOffset(int)
      */
-    public final IRegion getLineInformationOfOffset(final int offset) throws BadLocationException {
+    public final IRegion getLineInformationOfOffset(final int offset)  {
         // Inline nodeByOffset start as we need both node and offset
         int remaining= offset;
         Node node= fRoot;
@@ -1322,7 +1322,7 @@
     /*
      * @see dwtx.jface.text.ILineTracker#getLineInformation(int)
      */
-    public final IRegion getLineInformation(int line) throws BadLocationException {
+    public final IRegion getLineInformation(int line)  {
         try {
             // Inline nodeByLine start
             int remaining= line;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/contentassist/AdditionalInfoController.d
--- a/dwtx/jface/text/contentassist/AdditionalInfoController.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/contentassist/AdditionalInfoController.d	Sun Aug 24 02:20:40 2008 +0200
@@ -316,7 +316,7 @@
             return LEGACY_WAIT;
         }
 
-        private synchronized void loop() throws InterruptedException {
+        private synchronized void loop()  {
             long current= System.currentTimeMillis();
             Task task= currentTask();
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/contentassist/CompletionProposalPopup.d
--- a/dwtx/jface/text/contentassist/CompletionProposalPopup.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/contentassist/CompletionProposalPopup.d	Sun Aug 24 02:20:40 2008 +0200
@@ -166,7 +166,7 @@
          * @see dwtx.core.commands.AbstractHandler#execute(dwtx.core.commands.ExecutionEvent)
          * @since 3.4
          */
-        public Object execute(ExecutionEvent event) throws ExecutionException {
+        public Object execute(ExecutionEvent event)  {
             int itemCount= fProposalTable.getItemCount();
             int selectionIndex= fProposalTable.getSelectionIndex();
             switch (fOperationCode) {
@@ -1743,7 +1743,7 @@
     /*
      * @since 3.1
      */
-    private bool isPrefixCompatible(CharSequence oneSequence, int oneOffset, CharSequence twoSequence, int twoOffset, IDocument document) throws BadLocationException {
+    private bool isPrefixCompatible(CharSequence oneSequence, int oneOffset, CharSequence twoSequence, int twoOffset, IDocument document)  {
         if (oneSequence is null || twoSequence is null)
             return true;
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/formatter/ContentFormatter.d
--- a/dwtx/jface/text/formatter/ContentFormatter.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/formatter/ContentFormatter.d	Sun Aug 24 02:20:40 2008 +0200
@@ -459,7 +459,7 @@
      * @exception BadLocationException of region is invalid in the document
      * @since 3.0
      */
-    private TypedPosition[] getPartitioning(IRegion region) throws BadLocationException {
+    private TypedPosition[] getPartitioning(IRegion region)  {
 
         ITypedRegion[] regions= TextUtilities.computePartitioning(fDocument, fPartitioning, region.getOffset(), region.getLength(), false);
         TypedPosition[] positions= new TypedPosition[regions.length];
@@ -804,7 +804,7 @@
      * @exception BadLocationException if offset is invalid in document
      * @since 3.0
      */
-    private bool isLineStart(int offset) throws BadLocationException {
+    private bool isLineStart(int offset)  {
         int start= fDocument.getLineOfOffset(offset);
         start= fDocument.getLineOffset(start);
         return (start is offset);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/link/LinkedModeModel.d
--- a/dwtx/jface/text/link/LinkedModeModel.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/link/LinkedModeModel.d	Sun Aug 24 02:20:40 2008 +0200
@@ -313,7 +313,7 @@
      * @throws BadLocationException if <code>group</code> conflicts with this
      *         model's groups
      */
-    private void enforceDisjoint(LinkedPositionGroup group) throws BadLocationException {
+    private void enforceDisjoint(LinkedPositionGroup group)  {
         for (Iterator it= fGroups.iterator(); it.hasNext(); ) {
             LinkedPositionGroup g= cast(LinkedPositionGroup) it.next();
             g.enforceDisjoint(group);
@@ -419,7 +419,7 @@
      * @throws IllegalStateException if the method is called when the
      *         model is already sealed
      */
-    public void addGroup(LinkedPositionGroup group) throws BadLocationException {
+    public void addGroup(LinkedPositionGroup group)  {
         if (group is null)
             throw new IllegalArgumentException("group may not be null"); //$NON-NLS-1$
         if (fIsSealed)
@@ -453,7 +453,7 @@
      * @throws BadLocationException if some of the positions of this model
      *         were not valid positions on their respective documents
      */
-    public void forceInstall() throws BadLocationException {
+    public void forceInstall()  {
         if (!install(true))
             Assert.isTrue(false);
     }
@@ -474,7 +474,7 @@
      * @throws BadLocationException if some of the positions of this model
      *         were not valid positions on their respective documents
      */
-    public bool tryInstall() throws BadLocationException {
+    public bool tryInstall()  {
         return install(false);
     }
 
@@ -494,7 +494,7 @@
      * @throws BadLocationException if some of the positions of this model
      *         were not valid positions on their respective documents
      */
-    private bool install(bool force) throws BadLocationException {
+    private bool install(bool force)  {
         if (fIsSealed)
             throw new IllegalStateException("model is already installed"); //$NON-NLS-1$
         enforceNotEmpty();
@@ -700,7 +700,7 @@
      * @throws BadLocationException if the position cannot be added to its
      *         document
      */
-    void register(LinkedPosition position) throws BadLocationException {
+    void register(LinkedPosition position)  {
         Assert.isNotNull(position);
 
         IDocument document= position.getDocument();
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/link/LinkedModeUI.d
--- a/dwtx/jface/text/link/LinkedModeUI.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/link/LinkedModeUI.d	Sun Aug 24 02:20:40 2008 +0200
@@ -755,7 +755,7 @@
      * @throws BadLocationException if the position is not valid in the viewer's
      *         document
      */
-    public void setExitPosition(LinkedModeUITarget target, int offset, int length, int sequence) throws BadLocationException {
+    public void setExitPosition(LinkedModeUITarget target, int offset, int length, int sequence)  {
         // remove any existing exit position
         if (fExitPosition !is null) {
             fExitPosition.getDocument().removePosition(fExitPosition);
@@ -786,7 +786,7 @@
      * @throws BadLocationException if the position is not valid in the
      *         viewer's document
      */
-    public void setExitPosition(ITextViewer viewer, int offset, int length, int sequence) throws BadLocationException {
+    public void setExitPosition(ITextViewer viewer, int offset, int length, int sequence)  {
         setExitPosition(new EmptyTarget(viewer), offset, length, sequence);
     }
 
@@ -1066,7 +1066,7 @@
      * @throws BadPartitioningException
      * @since 3.1
      */
-    private String[] getContentTypes(IDocument document) throws BadPartitioningException {
+    private String[] getContentTypes(IDocument document)  {
         if (document instanceof IDocumentExtension3) {
             IDocumentExtension3 ext= cast(IDocumentExtension3) document;
             String[] partitionings= ext.getPartitionings();
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/link/LinkedPosition.d
--- a/dwtx/jface/text/link/LinkedPosition.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/link/LinkedPosition.d	Sun Aug 24 02:20:40 2008 +0200
@@ -162,7 +162,7 @@
      * @return the content of the document at this position
      * @throws BadLocationException if the position is not valid
      */
-    public String getContent() throws BadLocationException {
+    public String getContent()  {
         return fDocument.get(offset, length);
     }
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/link/LinkedPositionAnnotations.d
--- a/dwtx/jface/text/link/LinkedPositionAnnotations.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/link/LinkedPositionAnnotations.d	Sun Aug 24 02:20:40 2008 +0200
@@ -73,7 +73,7 @@
      * @param position the new focus position, or <code>null</code> if no focus is set.
      * @throws BadLocationException if <code>position</code> is invalid
      */
-    private void setFocusPosition(Position position) throws BadLocationException {
+    private void setFocusPosition(Position position)  {
         if (fMarkFocus && getPosition(fFocusAnnotation) !is position) {
             removeAnnotation(fFocusAnnotation, false);
             if (position !is null) {
@@ -92,7 +92,7 @@
      * @param position the new exit position, or <code>null</code> if no focus is set.
      * @throws BadLocationException in case <code>position</code> is invalid
      */
-    private void setExitPosition(Position position) throws BadLocationException {
+    private void setExitPosition(Position position)  {
         if (fMarkExitTarget && getPosition(fExitAnnotation) !is position) {
             removeAnnotation(fExitAnnotation, false);
             if (position !is null) {
@@ -110,7 +110,7 @@
      * @param positions the new slave positions, or <code>null</code> if no slave positions are to be set
      * @throws BadLocationException in case any of the given positions is invalid
      */
-    private void setGroupPositions(List positions) throws BadLocationException {
+    private void setGroupPositions(List positions)  {
         if (!fMarkSlaves)
             return;
 
@@ -144,7 +144,7 @@
      * @param positions the new target positions, or <code>null</code> if no target positions are to be set
      * @throws BadLocationException in case any of the given positions is invalid
      */
-    private void setTargetPositions(List positions) throws BadLocationException {
+    private void setTargetPositions(List positions)  {
         if (!fMarkTargets)
             return;
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/link/LinkedPositionGroup.d
--- a/dwtx/jface/text/link/LinkedPositionGroup.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/link/LinkedPositionGroup.d	Sun Aug 24 02:20:40 2008 +0200
@@ -112,7 +112,7 @@
      * @throws IllegalStateException if the group has already been added to a
      *         model
      */
-    public void addPosition(LinkedPosition position) throws BadLocationException {
+    public void addPosition(LinkedPosition position)  {
         /*
          * Enforces constraints and sets the custom iteration flag. If the
          * position is already in this group, nothing happens.
@@ -136,7 +136,7 @@
      * @param position the position to check
      * @throws BadLocationException if the equal content check fails
      */
-    private void enforceEqualContent(LinkedPosition position) throws BadLocationException {
+    private void enforceEqualContent(LinkedPosition position)  {
         if (fPositions.size() > 0) {
             LinkedPosition groupPosition= cast(LinkedPosition) fPositions.get(0);
             String groupContent= groupPosition.getContent();
@@ -154,7 +154,7 @@
      * @param position the position to check
      * @throws BadLocationException if the disjointness check fails
      */
-    private void enforceDisjoint(LinkedPosition position) throws BadLocationException {
+    private void enforceDisjoint(LinkedPosition position)  {
         for (Iterator it= fPositions.iterator(); it.hasNext(); ) {
             LinkedPosition p= cast(LinkedPosition) it.next();
             if (p.overlapsWith(position))
@@ -168,7 +168,7 @@
      * @param group the group to check
      * @throws BadLocationException if the disjointness check fails
      */
-    void enforceDisjoint(LinkedPositionGroup group) throws BadLocationException {
+    void enforceDisjoint(LinkedPositionGroup group)  {
         Assert.isNotNull(group);
         for (Iterator it= group.fPositions.iterator(); it.hasNext(); ) {
             LinkedPosition p= cast(LinkedPosition) it.next();
@@ -312,7 +312,7 @@
         return docs;
     }
 
-    void register(LinkedModeModel model) throws BadLocationException {
+    void register(LinkedModeModel model)  {
         for (Iterator it= fPositions.iterator(); it.hasNext(); ) {
             LinkedPosition pos= cast(LinkedPosition) it.next();
             model.register(pos);
@@ -329,7 +329,7 @@
      * @throws BadLocationException if more than one position are affected by
      *         <code>group</code>
      */
-    LinkedPosition adopt(LinkedPositionGroup group) throws BadLocationException {
+    LinkedPosition adopt(LinkedPositionGroup group)  {
         LinkedPosition found= null;
         for (Iterator it= group.fPositions.iterator(); it.hasNext(); ) {
             LinkedPosition pos= cast(LinkedPosition) it.next();
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/presentation/PresentationReconciler.d
--- a/dwtx/jface/text/presentation/PresentationReconciler.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/presentation/PresentationReconciler.d	Sun Aug 24 02:20:40 2008 +0200
@@ -535,7 +535,7 @@
      * @return the damage end offset (excluding)
      * @exception BadLocationException if method accesses invalid offset
      */
-    private int getDamageEndOffset(DocumentEvent e) throws BadLocationException {
+    private int getDamageEndOffset(DocumentEvent e)  {
 
         IDocument d= e.getDocument();
 
@@ -596,7 +596,7 @@
      * @throws BadLocationException if offset is invalid in the given document
      * @since 3.0
      */
-    private ITypedRegion getPartition(IDocument document, int offset) throws BadLocationException {
+    private ITypedRegion getPartition(IDocument document, int offset)  {
         return TextUtilities.getPartition(document, getDocumentPartitioning(), offset, false);
     }
 }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/projection/ChildDocument.d
--- a/dwtx/jface/text/projection/ChildDocument.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/projection/ChildDocument.d	Sun Aug 24 02:20:40 2008 +0200
@@ -100,7 +100,7 @@
      * @param length the length of the range
      * @throws BadLocationException if the given range is not valid
      */
-    public void setParentDocumentRange(int offset, int length) throws BadLocationException {
+    public void setParentDocumentRange(int offset, int length)  {
         replaceMasterDocumentRanges(offset, length);
     }
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/projection/ProjectionDocument.d
--- a/dwtx/jface/text/projection/ProjectionDocument.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/projection/ProjectionDocument.d	Sun Aug 24 02:20:40 2008 +0200
@@ -298,7 +298,7 @@
      * @throws BadLocationException if the given range is invalid in the master
      *             document
      */
-    private void internalAddMasterDocumentRange(int offsetInMaster, int lengthInMaster, DocumentEvent masterDocumentEvent) throws BadLocationException {
+    private void internalAddMasterDocumentRange(int offsetInMaster, int lengthInMaster, DocumentEvent masterDocumentEvent)  {
         if (lengthInMaster is 0)
             return;
 
@@ -405,7 +405,7 @@
      *             this projection document or is not completely comprised by
      *             an existing fragment
      */
-    private void internalRemoveMasterDocumentRange(int offsetInMaster, int lengthInMaster) throws BadLocationException {
+    private void internalRemoveMasterDocumentRange(int offsetInMaster, int lengthInMaster)  {
         try {
 
             IRegion imageRegion= fMapping.toExactImageRegion(new Region(offsetInMaster, lengthInMaster));
@@ -470,7 +470,7 @@
      * @throws BadLocationException in case the given range is invalid in the
      *         master document
      */
-    public final IRegion[] computeUnprojectedMasterRegions(int offsetInMaster, int lengthInMaster) throws BadLocationException {
+    public final IRegion[] computeUnprojectedMasterRegions(int offsetInMaster, int lengthInMaster)  {
 
         IRegion[] fragments= null;
         IRegion imageRegion= fMapping.toImageRegion(new Region(offsetInMaster, lengthInMaster));
@@ -517,7 +517,7 @@
      *         master document
      * @since 3.1
      */
-    private IRegion computeFirstUnprojectedMasterRegion(int offsetInMaster, int lengthInMaster) throws BadLocationException {
+    private IRegion computeFirstUnprojectedMasterRegion(int offsetInMaster, int lengthInMaster)  {
 
         IRegion[] fragments= null;
         IRegion imageRegion= fMapping.toImageRegion(new Region(offsetInMaster, lengthInMaster));
@@ -556,7 +556,7 @@
      * @param lengthInMaster the length of the master document range
      * @throws BadLocationException in case the master event is not valid
      */
-    public void addMasterDocumentRange(int offsetInMaster, int lengthInMaster) throws BadLocationException {
+    public void addMasterDocumentRange(int offsetInMaster, int lengthInMaster)  {
         addMasterDocumentRange(offsetInMaster, lengthInMaster, null);
     }
 
@@ -570,7 +570,7 @@
      *            projection change, or <code>null</code> if none
      * @throws BadLocationException in case the master event is not valid
      */
-    private void addMasterDocumentRange(int offsetInMaster, int lengthInMaster, DocumentEvent masterDocumentEvent) throws BadLocationException {
+    private void addMasterDocumentRange(int offsetInMaster, int lengthInMaster, DocumentEvent masterDocumentEvent)  {
         /*
          * Calling internalAddMasterDocumentRange may cause other master ranges
          * to become unfolded, resulting in re-entrant calls to this method. In
@@ -601,7 +601,7 @@
      * @param lengthInMaster the length of the master document range
      * @throws BadLocationException in case the master event is not valid
      */
-    public void removeMasterDocumentRange(int offsetInMaster, int lengthInMaster) throws BadLocationException {
+    public void removeMasterDocumentRange(int offsetInMaster, int lengthInMaster)  {
         IRegion[] fragments= computeProjectedMasterRegions(offsetInMaster, lengthInMaster);
         if (fragments is null || fragments.length is 0)
             return;
@@ -622,7 +622,7 @@
      * @return the sequence of regions which are part of the projection document or <code>null</code>
      * @throws BadLocationException in case the given range is invalid in the master document
      */
-    public final IRegion[] computeProjectedMasterRegions(int offsetInMaster, int lengthInMaster) throws BadLocationException {
+    public final IRegion[] computeProjectedMasterRegions(int offsetInMaster, int lengthInMaster)  {
         IRegion imageRegion= fMapping.toImageRegion(new Region(offsetInMaster, lengthInMaster));
         return imageRegion !is null ? fMapping.toExactOriginRegions(imageRegion) : null;
     }
@@ -639,7 +639,7 @@
     /*
      * @see dwtx.jface.text.IDocument#replace(int, int, java.lang.String)
      */
-    public void replace(int offset, int length, String text) throws BadLocationException {
+    public void replace(int offset, int length, String text)  {
         try {
             fIsUpdating= true;
             if (fMasterDocumentExtension !is null)
@@ -680,7 +680,7 @@
      * @return the slave document event
      * @throws BadLocationException in case the master event is not valid
      */
-    private ProjectionDocumentEvent normalize(DocumentEvent masterEvent) throws BadLocationException {
+    private ProjectionDocumentEvent normalize(DocumentEvent masterEvent)  {
         if (!isUpdating()) {
             IRegion imageRegion= fMapping.toExactImageRegion(new Region(masterEvent.getOffset(), masterEvent.getLength()));
             if (imageRegion !is null)
@@ -701,7 +701,7 @@
      * @return <code>true</code> if masterEvent affects this projection document
      * @throws BadLocationException in case the master event is not valid
      */
-    protected final bool adaptProjectionToMasterChange(DocumentEvent masterEvent) throws BadLocationException {
+    protected final bool adaptProjectionToMasterChange(DocumentEvent masterEvent)  {
         if (!isUpdating() && fFragmentsUpdater.affectsPositions(masterEvent) || fIsAutoExpanding && masterEvent.getLength() > 0) {
 
             addMasterDocumentRange(masterEvent.getOffset(), masterEvent.getLength(), masterEvent);
@@ -891,7 +891,7 @@
      * @param lengthInMaster the length in the master document
      * @throws BadLocationException if the given range of the master document is not valid
      */
-    public void replaceMasterDocumentRanges(int offsetInMaster, int lengthInMaster) throws BadLocationException {
+    public void replaceMasterDocumentRanges(int offsetInMaster, int lengthInMaster)  {
         try {
 
             ProjectionDocumentEvent event= new ProjectionDocumentEvent(this, 0, fMapping.getImageLength(), fMasterDocument.get(offsetInMaster, lengthInMaster), offsetInMaster, lengthInMaster);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/projection/ProjectionMapping.d
--- a/dwtx/jface/text/projection/ProjectionMapping.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/projection/ProjectionMapping.d	Sun Aug 24 02:20:40 2008 +0200
@@ -114,7 +114,7 @@
         return fCachedFragments;
     }
 
-    private int findSegmentIndex(int offset) throws BadLocationException {
+    private int findSegmentIndex(int offset)  {
         Position[] segments= getSegments();
         if (segments.length is 0) {
             if (offset > 0)
@@ -140,7 +140,7 @@
         }
     }
 
-    private Segment findSegment(int offset) throws BadLocationException {
+    private Segment findSegment(int offset)  {
 
         checkImageOffset(offset);
 
@@ -181,7 +181,7 @@
      * @throws BadLocationException if the index is not valid on the master
      *         document
      */
-    private int findFragmentIndex(int offset, int extensionDirection) throws BadLocationException {
+    private int findFragmentIndex(int offset, int extensionDirection)  {
         try {
 
             Position[] fragments= getFragments();
@@ -211,7 +211,7 @@
         }
     }
 
-    private Fragment findFragment(int offset) throws BadLocationException {
+    private Fragment findFragment(int offset)  {
         checkOriginOffset(offset);
 
         int index= findFragmentIndex(offset, NONE);
@@ -242,7 +242,7 @@
      * @return the image region of <code>originRegion</code>
      * @throws BadLocationException if the region is not a valid origin region
      */
-    private IRegion toImageRegion(IRegion originRegion, bool exact, bool takeClosestImage) throws BadLocationException {
+    private IRegion toImageRegion(IRegion originRegion, bool exact, bool takeClosestImage)  {
         if (originRegion.getLength() is 0 && !takeClosestImage) {
             int imageOffset= toImageOffset(originRegion.getOffset());
             return imageOffset is -1 ? null : new Region(imageOffset, 0);
@@ -305,7 +305,7 @@
      *         not exist
      * @throws BadLocationException if the region is not a valid origin region
      */
-    private Fragment[] findFragments(IRegion originRegion, bool exact, bool takeClosestImage) throws BadLocationException {
+    private Fragment[] findFragments(IRegion originRegion, bool exact, bool takeClosestImage)  {
         Position[] fragments= getFragments();
         if (fragments.length is 0)
             return null;
@@ -388,7 +388,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toOriginOffset(int)
      */
-    public int toOriginOffset(int imageOffset) throws BadLocationException {
+    public int toOriginOffset(int imageOffset)  {
         Segment segment= findSegment(imageOffset);
         int relative= imageOffset - segment.offset;
         return segment.fragment.offset + relative;
@@ -397,7 +397,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toOriginRegion(dwtx.jface.text.IRegion)
      */
-    public IRegion toOriginRegion(IRegion imageRegion) throws BadLocationException {
+    public IRegion toOriginRegion(IRegion imageRegion)  {
         int imageOffset= imageRegion.getOffset();
         int imageLength= imageRegion.getLength();
 
@@ -420,7 +420,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toOriginLines(int)
      */
-    public IRegion toOriginLines(int imageLine) throws BadLocationException {
+    public IRegion toOriginLines(int imageLine)  {
         IRegion imageRegion= fSlaveDocument.getLineInformation(imageLine);
         IRegion originRegion= toOriginRegion(imageRegion);
 
@@ -435,7 +435,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toOriginLine(int)
      */
-    public int toOriginLine(int imageLine) throws BadLocationException {
+    public int toOriginLine(int imageLine)  {
         IRegion lines= toOriginLines(imageLine);
         return (lines.getLength() > 1 ? -1 : lines.getOffset());
     }
@@ -443,7 +443,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toImageOffset(int)
      */
-    public int toImageOffset(int originOffset) throws BadLocationException {
+    public int toImageOffset(int originOffset)  {
         Fragment fragment= findFragment(originOffset);
         if (fragment !is null) {
             int relative= originOffset - fragment.offset;
@@ -455,14 +455,14 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMappingExtension#toExactImageRegion(dwtx.jface.text.IRegion)
      */
-    public IRegion toExactImageRegion(IRegion originRegion) throws BadLocationException {
+    public IRegion toExactImageRegion(IRegion originRegion)  {
         return toImageRegion(originRegion, true, false);
     }
 
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toImageRegion(dwtx.jface.text.IRegion)
      */
-    public IRegion toImageRegion(IRegion originRegion) throws BadLocationException {
+    public IRegion toImageRegion(IRegion originRegion)  {
         return toImageRegion(originRegion, false, false);
     }
 
@@ -470,14 +470,14 @@
      * @see dwtx.jface.text.IDocumentInformationMappingExtension2#toClosestImageRegion(dwtx.jface.text.IRegion)
      * @since 3.1
      */
-    public IRegion toClosestImageRegion(IRegion originRegion) throws BadLocationException {
+    public IRegion toClosestImageRegion(IRegion originRegion)  {
         return toImageRegion(originRegion, false, true);
     }
 
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toImageLine(int)
      */
-    public int toImageLine(int originLine) throws BadLocationException {
+    public int toImageLine(int originLine)  {
         IRegion originRegion= fMasterDocument.getLineInformation(originLine);
         IRegion imageRegion= toImageRegion(originRegion);
         if (imageRegion is null) {
@@ -502,7 +502,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMapping#toClosestImageLine(int)
      */
-    public int toClosestImageLine(int originLine) throws BadLocationException {
+    public int toClosestImageLine(int originLine)  {
         try {
 
             int imageLine= toImageLine(originLine);
@@ -546,7 +546,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMappingExtension#toExactOriginRegions(dwtx.jface.text.IRegion)
      */
-    public IRegion[] toExactOriginRegions(IRegion imageRegion) throws BadLocationException {
+    public IRegion[] toExactOriginRegions(IRegion imageRegion)  {
 
         if (imageRegion.getLength() is 0)
             return new IRegion[] { new Region(toOriginOffset(imageRegion.getOffset()), 0) };
@@ -597,7 +597,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMappingExtension#toExactImageRegions(dwtx.jface.text.IRegion)
      */
-    public IRegion[] toExactImageRegions(IRegion originRegion) throws BadLocationException {
+    public IRegion[] toExactImageRegions(IRegion originRegion)  {
 
         int offset= originRegion.getOffset();
         if (originRegion.getLength() is 0) {
@@ -642,7 +642,7 @@
     /*
      * @see dwtx.jface.text.IDocumentInformationMappingExtension#getExactCoverage(dwtx.jface.text.IRegion)
      */
-    public IRegion[] getExactCoverage(IRegion originRegion) throws BadLocationException {
+    public IRegion[] getExactCoverage(IRegion originRegion)  {
 
         int originOffset= originRegion.getOffset();
         int originLength= originRegion.getLength();
@@ -686,7 +686,7 @@
         return result;
     }
 
-    private final void checkOriginRegion(IRegion originRegion) throws BadLocationException {
+    private final void checkOriginRegion(IRegion originRegion)  {
         int offset= originRegion.getOffset();
         int endOffset= inclusiveEnd(originRegion);
         int max= fMasterDocument.getLength();
@@ -694,12 +694,12 @@
             throw new BadLocationException();
     }
 
-    private final void checkOriginOffset(int originOffset) throws BadLocationException {
+    private final void checkOriginOffset(int originOffset)  {
         if (originOffset < 0 || originOffset > fMasterDocument.getLength())
             throw new BadLocationException();
     }
 
-    private final void checkImageOffset(int imageOffset) throws BadLocationException {
+    private final void checkImageOffset(int imageOffset)  {
         if (imageOffset < 0 || imageOffset > getImageLength())
             throw new BadLocationException();
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/revisions/Revision.d
--- a/dwtx/jface/text/revisions/Revision.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/revisions/Revision.d	Sun Aug 24 02:20:40 2008 +0200
@@ -66,7 +66,7 @@
      * @param range a line range that was changed with this revision
      * @throws IndexOutOfBoundsException if the line range is empty or has a negative start line
      */
-    public final void addRange(ILineRange range) throws IndexOutOfBoundsException {
+    public final void addRange(ILineRange range)  {
         fChangeRegions.add(new ChangeRegion(this, range));
     }
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/rules/DefaultDamagerRepairer.d
--- a/dwtx/jface/text/rules/DefaultDamagerRepairer.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/rules/DefaultDamagerRepairer.d	Sun Aug 24 02:20:40 2008 +0200
@@ -131,7 +131,7 @@
      * @return the line end offset for the given offset
      * @exception BadLocationException if offset is invalid in the current document
      */
-    protected int endOfLineOf(int offset) throws BadLocationException {
+    protected int endOfLineOf(int offset)  {
 
         IRegion info= fDocument.getLineInformationOfOffset(offset);
         if (offset <= info.getOffset() + info.getLength())
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/rules/DefaultPartitioner.d
--- a/dwtx/jface/text/rules/DefaultPartitioner.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/rules/DefaultPartitioner.d	Sun Aug 24 02:20:40 2008 +0200
@@ -719,7 +719,7 @@
      * @see dwtx.jface.text.IDocumentPartitionerExtension3#startRewriteSession(dwtx.jface.text.DocumentRewriteSession)
      * @since 3.1
      */
-    public void startRewriteSession(DocumentRewriteSession session) throws IllegalStateException {
+    public void startRewriteSession(DocumentRewriteSession session)  {
         if (fActiveRewriteSession !is null)
             throw new IllegalStateException();
         fActiveRewriteSession= session;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/rules/FastPartitioner.d
--- a/dwtx/jface/text/rules/FastPartitioner.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/rules/FastPartitioner.d	Sun Aug 24 02:20:40 2008 +0200
@@ -761,7 +761,7 @@
     /*
      * @see dwtx.jface.text.IDocumentPartitionerExtension3#startRewriteSession(dwtx.jface.text.DocumentRewriteSession)
      */
-    public void startRewriteSession(DocumentRewriteSession session) throws IllegalStateException {
+    public void startRewriteSession(DocumentRewriteSession session)  {
         if (fActiveRewriteSession !is null)
             throw new IllegalStateException();
         fActiveRewriteSession= session;
@@ -821,7 +821,7 @@
      * @throws BadPositionCategoryException if getting the positions from the
      *         document fails
      */
-    protected final Position[] getPositions() throws BadPositionCategoryException {
+    protected final Position[] getPositions()  {
         if (fCachedPositions is null) {
             fCachedPositions= fDocument.getPositions(fPositionCategory);
         } else if cast(CHECK_CACHE_CONSISTENCY) {
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/source/AnnotationBarHoverManager.d
--- a/dwtx/jface/text/source/AnnotationBarHoverManager.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/source/AnnotationBarHoverManager.d	Sun Aug 24 02:20:40 2008 +0200
@@ -556,7 +556,7 @@
      * @return the corresponding character range
      * @throws BadLocationException in case the given line range is invalid
      */
-    private IRegion convertToRegion(ILineRange lineRange) throws BadLocationException {
+    private IRegion convertToRegion(ILineRange lineRange)  {
         IDocument document= fSourceViewer.getDocument();
         int startOffset= document.getLineOffset(lineRange.getStartLine());
         int endLine= lineRange.getStartLine() + Math.max(0, lineRange.getNumberOfLines() - 1);
@@ -574,7 +574,7 @@
      * @return the region of the set that contains the line
      * @throws BadLocationException in case line is invalid
      */
-    private IRegion findRegionContainingLine(IRegion[] regions, int line) throws BadLocationException {
+    private IRegion findRegionContainingLine(IRegion[] regions, int line)  {
         IDocument document= fSourceViewer.getDocument();
         IRegion lineInfo= document.getLineInformation(line);
         for (int i= 0; i < regions.length; i++) {
@@ -591,7 +591,7 @@
      * @return the corresponding line range
      * @throws BadLocationException in case the given region in invalid
      */
-    private ILineRange convertToLineRange(IRegion region) throws BadLocationException {
+    private ILineRange convertToLineRange(IRegion region)  {
         IDocument document= fSourceViewer.getDocument();
         int startLine= document.getLineOfOffset(region.getOffset());
         int endLine= document.getLineOfOffset(region.getOffset() + region.getLength());
@@ -676,7 +676,7 @@
      * @return the line number relative to the viewer's visible region
      * @throws BadLocationException if <code>line</code> is not valid in the viewer's document
      */
-    private int getWidgetLineNumber(int line) throws BadLocationException {
+    private int getWidgetLineNumber(int line)  {
         if (fSourceViewer instanceof ITextViewerExtension5) {
             ITextViewerExtension5 extension= cast(ITextViewerExtension5) fSourceViewer;
             return extension.modelLine2WidgetLine(line);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/source/AnnotationModel.d
--- a/dwtx/jface/text/source/AnnotationModel.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/source/AnnotationModel.d	Sun Aug 24 02:20:40 2008 +0200
@@ -467,7 +467,7 @@
      *             invalid position
      * @since 3.0
      */
-    protected void replaceAnnotations(Annotation[] annotationsToRemove, Map annotationsToAdd, bool fireModelChanged) throws BadLocationException {
+    protected void replaceAnnotations(Annotation[] annotationsToRemove, Map annotationsToAdd, bool fireModelChanged)  {
 
         if (annotationsToRemove !is null) {
             for (int i= 0, length= annotationsToRemove.length; i < length; i++)
@@ -499,7 +499,7 @@
      * @param fireModelChanged indicates whether to notify all model listeners
      * @throws BadLocationException if the position is not a valid document position
      */
-    protected void addAnnotation(Annotation annotation, Position position, bool fireModelChanged) throws BadLocationException {
+    protected void addAnnotation(Annotation annotation, Position position, bool fireModelChanged)  {
         if (!fAnnotations.containsKey(annotation)) {
 
             addPosition(fDocument, position);
@@ -538,7 +538,7 @@
      * @param position the position to add
      * @throws BadLocationException if the position is not a valid document position
      */
-    protected void addPosition(IDocument document, Position position) throws BadLocationException {
+    protected void addPosition(IDocument document, Position position)  {
         if (document !is null)
             document.addPosition(position);
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/source/DefaultCharacterPairMatcher.d
--- a/dwtx/jface/text/source/DefaultCharacterPairMatcher.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/source/DefaultCharacterPairMatcher.d	Sun Aug 24 02:20:40 2008 +0200
@@ -152,7 +152,7 @@
     /*
      * Performs the actual work of matching for #match(IDocument, int).
      */
-    private IRegion performMatch(IDocument doc, int caretOffset) throws BadLocationException {
+    private IRegion performMatch(IDocument doc, int caretOffset)  {
         final int charOffset= caretOffset - 1;
         final char prevChar= doc.getChar(Math.max(charOffset, 0));
         if (!fPairs.contains(prevChar)) return null;
@@ -184,7 +184,7 @@
      * @return the index of the end character if it was found, otherwise -1
      * @throws BadLocationException
      */
-    private int findMatchingPeer(DocumentPartitionAccessor doc, char start, char end, bool searchForward, int boundary, int startPos) throws BadLocationException {
+    private int findMatchingPeer(DocumentPartitionAccessor doc, char start, char end, bool searchForward, int boundary, int startPos)  {
         int pos= startPos;
         while (pos !is boundary) {
             final char c= doc.getChar(pos);
@@ -246,7 +246,7 @@
          * @return the character at the offset
          * @throws BadLocationException
          */
-        public char getChar(int pos) throws BadLocationException {
+        public char getChar(int pos)  {
             return fDocument.getChar(pos);
         }
         
@@ -261,7 +261,7 @@
          * @return true exactly if the position represents a valid match
          * @throws BadLocationException
          */
-        public bool isMatch(int pos, char end) throws BadLocationException {
+        public bool isMatch(int pos, char end)  {
             return getChar(pos) is end && inPartition(pos);
         }
         
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/source/projection/ProjectionAnnotationHover.d
--- a/dwtx/jface/text/source/projection/ProjectionAnnotationHover.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/source/projection/ProjectionAnnotationHover.d	Sun Aug 24 02:20:40 2008 +0200
@@ -139,7 +139,7 @@
         return null;
     }
 
-    private String getText(IDocument document, int offset, int length, int numberOfLines) throws BadLocationException {
+    private String getText(IDocument document, int offset, int length, int numberOfLines)  {
         int endOffset= offset + length;
 
         try {
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/source/projection/ProjectionViewer.d
--- a/dwtx/jface/text/source/projection/ProjectionViewer.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/source/projection/ProjectionViewer.d	Sun Aug 24 02:20:40 2008 +0200
@@ -419,7 +419,7 @@
     /*
      * @see dwtx.jface.text.TextViewer#updateSlaveDocument(dwtx.jface.text.IDocument, int, int)
      */
-    protected bool updateSlaveDocument(IDocument slaveDocument, int modelRangeOffset, int modelRangeLength) throws BadLocationException {
+    protected bool updateSlaveDocument(IDocument slaveDocument, int modelRangeOffset, int modelRangeLength)  {
         if (slaveDocument instanceof ProjectionDocument) {
             ProjectionDocument projection= cast(ProjectionDocument) slaveDocument;
 
@@ -630,7 +630,7 @@
      *
      * @see ProjectionDocument#addMasterDocumentRange(int, int)
      */
-    private void addMasterDocumentRange(ProjectionDocument projection, int offset, int length) throws BadLocationException {
+    private void addMasterDocumentRange(ProjectionDocument projection, int offset, int length)  {
 
         if (fCommandQueue !is null) {
             fCommandQueue.add(new ProjectionCommand(projection, ProjectionCommand.ADD, offset, length));
@@ -661,7 +661,7 @@
      *
      * @see ProjectionDocument#removeMasterDocumentRange(int, int)
      */
-    private void removeMasterDocumentRange(ProjectionDocument projection, int offset, int length) throws BadLocationException {
+    private void removeMasterDocumentRange(ProjectionDocument projection, int offset, int length)  {
         if (fCommandQueue !is null) {
             fCommandQueue.add(new ProjectionCommand(projection, ProjectionCommand.REMOVE, offset, length));
         } else {
@@ -690,7 +690,7 @@
      * @throws BadLocationException if the offset is invalid
      * @since 3.2
      */
-    private int toLineStart(IDocument document, int offset, bool testLastLine) throws BadLocationException {
+    private int toLineStart(IDocument document, int offset, bool testLastLine)  {
         if (document is null)
             return offset;
         
@@ -801,7 +801,7 @@
      * @param fireRedraw <code>true</code> if a redraw request should be issued, <code>false</code> otherwise
      * @throws BadLocationException in case the range is invalid
      */
-    private void collapse(int offset, int length, bool fireRedraw) throws BadLocationException {
+    private void collapse(int offset, int length, bool fireRedraw)  {
         ProjectionDocument projection= null;
 
         IDocument visibleDocument= getVisibleDocument();
@@ -841,7 +841,7 @@
      *        <code>false</code> otherwise
      * @throws BadLocationException in case the range is invalid
      */
-    private void expand(int offset, int length, bool fireRedraw) throws BadLocationException {
+    private void expand(int offset, int length, bool fireRedraw)  {
         IDocument slave= getVisibleDocument();
         if (slave instanceof ProjectionDocument) {
             ProjectionDocument projection= cast(ProjectionDocument) slave;
@@ -958,7 +958,7 @@
      * @param event the annotation model event or <code>null</code>
      * @exception BadLocationException in case the annotation model event is no longer in synchronization with the document
      */
-    private void catchupWithProjectionAnnotationModel(AnnotationModelEvent event) throws BadLocationException {
+    private void catchupWithProjectionAnnotationModel(AnnotationModelEvent event)  {
         
         if (event is null || !isVisibleMasterDocumentSameAsDocument()) {
 
@@ -1019,7 +1019,7 @@
         }
     }
 
-    private void executeProjectionCommands(ProjectionCommandQueue commandQueue, bool fireRedraw) throws BadLocationException {
+    private void executeProjectionCommands(ProjectionCommandQueue commandQueue, bool fireRedraw)  {
 
         ProjectionCommand command;
         Iterator e= commandQueue.iterator();
@@ -1084,7 +1084,7 @@
     /*
      * We pass the removed annotation into this method for performance reasons only. Otherwise, they could be fetch from the event.
      */
-    private void processDeletions(AnnotationModelEvent event, Annotation[] removedAnnotations, bool fireRedraw) throws BadLocationException {
+    private void processDeletions(AnnotationModelEvent event, Annotation[] removedAnnotations, bool fireRedraw)  {
         for (int i= 0; i < removedAnnotations.length; i++) {
             ProjectionAnnotation annotation= cast(ProjectionAnnotation) removedAnnotations[i];
             if (annotation.isCollapsed()) {
@@ -1178,7 +1178,7 @@
         return null;
     }
 
-    private void processChanges(Annotation[] annotations, bool fireRedraw, List coverage) throws BadLocationException {
+    private void processChanges(Annotation[] annotations, bool fireRedraw, List coverage)  {
         for (int i= 0; i < annotations.length; i++) {
             ProjectionAnnotation annotation= cast(ProjectionAnnotation) annotations[i];
             Position position= fProjectionAnnotationModel.getPosition(annotation);
@@ -1216,7 +1216,7 @@
      *
      * @throws BadLocationException in case something goes wrong during initialization
      */
-    public final void reinitializeProjection() throws BadLocationException {
+    public final void reinitializeProjection()  {
 
         ProjectionDocument projection= null;
 
@@ -1622,7 +1622,7 @@
         }
     }
 
-    private void deleteTextRange(int offset, int length, StyledText textWidget) throws BadLocationException {
+    private void deleteTextRange(int offset, int length, StyledText textWidget)  {
         getDocument().replace(offset, length, ""); //$NON-NLS-1$
         int widgetCaret= modelOffset2WidgetOffset(offset);
         if (widgetCaret > -1)
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/templates/TemplateContextType.d
--- a/dwtx/jface/text/templates/TemplateContextType.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/templates/TemplateContextType.d	Sun Aug 24 02:20:40 2008 +0200
@@ -141,7 +141,7 @@
      * @throws RuntimeException an unspecified exception if the id has already
      *         been set on this context type
      */
-    public final void setId(String id) throws RuntimeException {
+    public final void setId(String id)  {
         Assert.isNotNull(id);
         Assert.isTrue(fId is null); // may only be called once when the context is instantiated
         fId= id;
@@ -217,7 +217,7 @@
      * @param pattern the template pattern to validate
      * @throws TemplateException if the pattern is invalid
      */
-    public void validate(String pattern) throws TemplateException {
+    public void validate(String pattern)  {
         TemplateTranslator translator= new TemplateTranslator();
         TemplateBuffer buffer= translator.translate(pattern);
         validateVariables(buffer.getVariables());
@@ -235,7 +235,7 @@
      * @throws TemplateException if one of the variables is not valid in this
      *         context type
      */
-    protected void validateVariables(TemplateVariable[] variables) throws TemplateException {
+    protected void validateVariables(TemplateVariable[] variables)  {
     }
 
     /**
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/templates/TemplateTranslator.d
--- a/dwtx/jface/text/templates/TemplateTranslator.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/templates/TemplateTranslator.d	Sun Aug 24 02:20:40 2008 +0200
@@ -116,7 +116,7 @@
             fType= type;
         }
 
-        void mergeType(TemplateVariableType type) throws TemplateException {
+        void mergeType(TemplateVariableType type)  {
             if (type is null)
                 return;
             if (fType is null)
@@ -155,7 +155,7 @@
      * @see #getErrorMessage()
      * @throws TemplateException if translation failed
      */
-    public TemplateBuffer translate(Template template) throws TemplateException {
+    public TemplateBuffer translate(Template template)  {
         return parse(template.getPattern());
     }
 
@@ -169,7 +169,7 @@
      * @see #getErrorMessage()
      * @throws TemplateException if translation failed
      */
-    public TemplateBuffer translate(String string) throws TemplateException {
+    public TemplateBuffer translate(String string)  {
         return parse(string);
     }
 
@@ -180,7 +180,7 @@
      * @return the parsed <code>TemplateBuffer</code>
      * @throws TemplateException if the string does not conform to the template format
      */
-    private TemplateBuffer parse(String string) throws TemplateException {
+    private TemplateBuffer parse(String string)  {
         
         fErrorMessage= null;
         final StringBuffer buffer= new StringBuffer(string.length());
@@ -240,7 +240,7 @@
         return new TemplateVariableType(typeName, (String[]) params.toArray(new String[params.size()]));
     }
 
-    private void fail(String message) throws TemplateException {
+    private void fail(String message)  {
         fErrorMessage= message;
         throw new TemplateException(message);
     }
@@ -257,7 +257,7 @@
      * @throws TemplateException if merging the type fails
      * @since 3.3
      */
-    private void updateOrCreateVariable(Map variables, String name, TemplateVariableType type, int offset) throws TemplateException {
+    private void updateOrCreateVariable(Map variables, String name, TemplateVariableType type, int offset)  {
         VariableDescription varDesc= cast(VariableDescription) variables.get(name);
         if (varDesc is null) {
             varDesc= new VariableDescription(name, type);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/templates/persistence/TemplateReaderWriter.d
--- a/dwtx/jface/text/templates/persistence/TemplateReaderWriter.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/templates/persistence/TemplateReaderWriter.d	Sun Aug 24 02:20:40 2008 +0200
@@ -92,7 +92,7 @@
      * @return the read templates, encapsulated in instances of <code>TemplatePersistenceData</code>
      * @throws IOException if reading from the stream fails
      */
-    public TemplatePersistenceData[] read(Reader reader) throws IOException {
+    public TemplatePersistenceData[] read(Reader reader)  {
         return read(reader, null);
     }
 
@@ -108,7 +108,7 @@
      * @throws IOException if reading from the stream fails
      * @since 3.1
      */
-    public TemplatePersistenceData readSingle(Reader reader, String id) throws IOException {
+    public TemplatePersistenceData readSingle(Reader reader, String id)  {
         TemplatePersistenceData[] datas= read(new InputSource(reader), null, id);
         if (datas.length > 0)
             return datas[0];
@@ -123,7 +123,7 @@
      * @return the read templates, encapsulated in instances of <code>TemplatePersistenceData</code>
      * @throws IOException if reading from the stream fails
      */
-    public TemplatePersistenceData[] read(Reader reader, ResourceBundle bundle) throws IOException {
+    public TemplatePersistenceData[] read(Reader reader, ResourceBundle bundle)  {
         return read(new InputSource(reader), bundle, null);
     }
 
@@ -135,7 +135,7 @@
      * @return the read templates, encapsulated in instances of <code>TemplatePersistenceData</code>
      * @throws IOException if reading from the stream fails
      */
-    public TemplatePersistenceData[] read(InputStream stream, ResourceBundle bundle) throws IOException {
+    public TemplatePersistenceData[] read(InputStream stream, ResourceBundle bundle)  {
         return read(new InputSource(stream), bundle, null);
     }
 
@@ -148,7 +148,7 @@
      * @return the read templates, encapsulated in instances of <code>TemplatePersistenceData</code>
      * @throws IOException if reading from the stream fails
      */
-    private TemplatePersistenceData[] read(InputSource source, ResourceBundle bundle, String singleId) throws IOException {
+    private TemplatePersistenceData[] read(InputSource source, ResourceBundle bundle, String singleId)  {
         try {
             Collection templates= new ArrayList();
             Set ids= new HashSet();
@@ -234,7 +234,7 @@
      * @param stream the byte output to write the templates to in XML
      * @throws IOException if writing the templates fails
      */
-    public void save(TemplatePersistenceData[] templates, OutputStream stream) throws IOException {
+    public void save(TemplatePersistenceData[] templates, OutputStream stream)  {
         save(templates, new StreamResult(stream));
     }
 
@@ -245,7 +245,7 @@
      * @param writer the writer to write the templates to in XML
      * @throws IOException if writing the templates fails
      */
-    public void save(TemplatePersistenceData[] templates, Writer writer) throws IOException {
+    public void save(TemplatePersistenceData[] templates, Writer writer)  {
         save(templates, new StreamResult(writer));
     }
 
@@ -256,7 +256,7 @@
      * @param result the stream result to write to
      * @throws IOException if writing the templates fails
      */
-    private void save(TemplatePersistenceData[] templates, StreamResult result) throws IOException {
+    private void save(TemplatePersistenceData[] templates, StreamResult result)  {
         try {
             DocumentBuilderFactory factory= DocumentBuilderFactory.newInstance();
             DocumentBuilder builder= factory.newDocumentBuilder();
@@ -336,7 +336,7 @@
         }
     }
 
-    private bool getBooleanValue(NamedNodeMap attributes, String attribute, bool defaultValue) throws SAXException {
+    private bool getBooleanValue(NamedNodeMap attributes, String attribute, bool defaultValue)  {
         Node enabledNode= attributes.getNamedItem(attribute);
         if (enabledNode is null)
             return defaultValue;
@@ -348,7 +348,7 @@
             throw new SAXException(TemplatePersistenceMessages.getString("TemplateReaderWriter.error.illegal_boolean_attribute")); //$NON-NLS-1$
     }
 
-    private String getStringValue(NamedNodeMap attributes, String name) throws SAXException {
+    private String getStringValue(NamedNodeMap attributes, String name)  {
         String val= getStringValue(attributes, name, null);
         if (val is null)
             throw new SAXException(TemplatePersistenceMessages.getString("TemplateReaderWriter.error.missing_attribute")); //$NON-NLS-1$
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/jface/text/templates/persistence/TemplateStore.d
--- a/dwtx/jface/text/templates/persistence/TemplateStore.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/jface/text/templates/persistence/TemplateStore.d	Sun Aug 24 02:20:40 2008 +0200
@@ -110,7 +110,7 @@
      *
      * @throws IOException if loading fails.
      */
-    public void load() throws IOException {
+    public void load()  {
         fTemplates.clear();
         loadContributedTemplates();
         loadCustomTemplates();
@@ -178,7 +178,7 @@
      *
      * @throws IOException if loading fails
      */
-    protected void loadContributedTemplates() throws IOException {
+    protected void loadContributedTemplates()  {
     }
 
     /**
@@ -205,7 +205,7 @@
      *
      * @throws IOException if the templates cannot be written
      */
-    public void save() throws IOException {
+    public void save()  {
         ArrayList custom= new ArrayList();
         for (Iterator it= fTemplates.iterator(); it.hasNext();) {
             TemplatePersistenceData data= cast(TemplatePersistenceData) it.next();
@@ -408,7 +408,7 @@
         return null;
     }
 
-    private void loadCustomTemplates() throws IOException {
+    private void loadCustomTemplates()  {
         String pref= fPreferenceStore.getString(fKey);
         if (pref !is null && pref.trim().length() > 0) {
             Reader input= new StringReader(pref);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/CopySourceEdit.d
--- a/dwtx/text/edits/CopySourceEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/CopySourceEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -162,7 +162,7 @@
      * @exception MalformedTreeException is thrown if the target edit
      *  is a direct or indirect child of the source edit
      */
-    public void setTargetEdit(CopyTargetEdit edit) throws MalformedTreeException {
+    public void setTargetEdit(CopyTargetEdit edit)  {
         Assert.isNotNull(edit);
         if (fTarget !is edit) {
             fTarget= edit;
@@ -260,7 +260,7 @@
         return result;
     }
 
-    void performConsistencyCheck(TextEditProcessor processor, IDocument document) throws MalformedTreeException {
+    void performConsistencyCheck(TextEditProcessor processor, IDocument document)  {
         if (fTarget is null)
             throw new MalformedTreeException(getParent(), this, TextEditMessages.getString("CopySourceEdit.no_target")); //$NON-NLS-1$
         if (fTarget.getSourceEdit() !is this)
@@ -311,7 +311,7 @@
         return fModifier !is null;
     }
 
-    private void applyTransformation(IDocument document) throws MalformedTreeException {
+    private void applyTransformation(IDocument document)  {
         TextEdit newEdit= new MultiTextEdit(0, document.getLength());
         ReplaceEdit[] replaces= fModifier.getModifications(document.get());
         for (int i= 0; i < replaces.length; i++) {
@@ -326,7 +326,7 @@
 
     //---- document updating ----------------------------------------------------------------
 
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         fDelta= 0;
         return fDelta;
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/CopyTargetEdit.d
--- a/dwtx/text/edits/CopyTargetEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/CopyTargetEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -108,7 +108,7 @@
      * @exception MalformedTreeException is thrown if the target edit
      *  is a direct or indirect child of the source edit
      */
-    public void setSourceEdit(CopySourceEdit edit) throws MalformedTreeException {
+    public void setSourceEdit(CopySourceEdit edit)  {
         Assert.isNotNull(edit);
         if (fSource !is edit) {
             fSource= edit;
@@ -161,7 +161,7 @@
     /*
      * @see TextEdit#performConsistencyCheck
      */
-    void performConsistencyCheck(TextEditProcessor processor, IDocument document) throws MalformedTreeException {
+    void performConsistencyCheck(TextEditProcessor processor, IDocument document)  {
         if (fSource is null)
             throw new MalformedTreeException(getParent(), this, TextEditMessages.getString("CopyTargetEdit.no_source")); //$NON-NLS-1$
         if (fSource.getTargetEdit() !is this)
@@ -171,7 +171,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         String source= fSource.getContent();
         document.replace(getOffset(), getLength(), source);
         fDelta= source.length() - getLength();
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/CopyingRangeMarker.d
--- a/dwtx/text/edits/CopyingRangeMarker.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/CopyingRangeMarker.d	Sun Aug 24 02:20:40 2008 +0200
@@ -90,7 +90,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         fText= document.get(getOffset(), getLength());
         fDelta= 0;
         return fDelta;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/DeleteEdit.d
--- a/dwtx/text/edits/DeleteEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/DeleteEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -87,7 +87,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         document.replace(getOffset(), getLength(), ""); //$NON-NLS-1$
         fDelta= -getLength();
         return fDelta;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/EditDocument.d
--- a/dwtx/text/edits/EditDocument.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/EditDocument.d	Sun Aug 24 02:20:40 2008 +0200
@@ -64,7 +64,7 @@
         throw new UnsupportedOperationException();
     }
 
-    public void addPosition(Position position) throws BadLocationException {
+    public void addPosition(Position position)  {
         throw new UnsupportedOperationException();
     }
 
@@ -92,7 +92,7 @@
         throw new UnsupportedOperationException();
     }
 
-    public ITypedRegion[] computePartitioning(int offset, int length) throws BadLocationException {
+    public ITypedRegion[] computePartitioning(int offset, int length)  {
         throw new UnsupportedOperationException();
     }
 
@@ -108,15 +108,15 @@
         return fBuffer.toString();
     }
 
-    public String get(int offset, int length) throws BadLocationException {
+    public String get(int offset, int length)  {
         return fBuffer.substring(offset, offset + length);
     }
 
-    public char getChar(int offset) throws BadLocationException {
+    public char getChar(int offset)  {
         throw new UnsupportedOperationException();
     }
 
-    public String getContentType(int offset) throws BadLocationException {
+    public String getContentType(int offset)  {
         throw new UnsupportedOperationException();
     }
 
@@ -136,27 +136,27 @@
         return fBuffer.length();
     }
 
-    public String getLineDelimiter(int line) throws BadLocationException {
+    public String getLineDelimiter(int line)  {
         throw new UnsupportedOperationException();
     }
 
-    public IRegion getLineInformation(int line) throws BadLocationException {
+    public IRegion getLineInformation(int line)  {
         throw new UnsupportedOperationException();
     }
 
-    public IRegion getLineInformationOfOffset(int offset) throws BadLocationException {
+    public IRegion getLineInformationOfOffset(int offset)  {
         throw new UnsupportedOperationException();
     }
 
-    public int getLineLength(int line) throws BadLocationException {
+    public int getLineLength(int line)  {
         throw new UnsupportedOperationException();
     }
 
-    public int getLineOffset(int line) throws BadLocationException {
+    public int getLineOffset(int line)  {
         throw new UnsupportedOperationException();
     }
 
-    public int getLineOfOffset(int offset) throws BadLocationException {
+    public int getLineOfOffset(int offset)  {
         throw new UnsupportedOperationException();
     }
 
@@ -164,11 +164,11 @@
         throw new UnsupportedOperationException();
     }
 
-    public int getNumberOfLines(int offset, int length) throws BadLocationException {
+    public int getNumberOfLines(int offset, int length)  {
         throw new UnsupportedOperationException();
     }
 
-    public ITypedRegion getPartition(int offset) throws BadLocationException {
+    public ITypedRegion getPartition(int offset)  {
         throw new UnsupportedOperationException();
     }
 
@@ -176,7 +176,7 @@
         throw new UnsupportedOperationException();
     }
 
-    public Position[] getPositions(String category) throws BadPositionCategoryException {
+    public Position[] getPositions(String category)  {
         throw new UnsupportedOperationException();
     }
 
@@ -200,11 +200,11 @@
         throw new UnsupportedOperationException();
     }
 
-    public void removePosition(String category, Position position) throws BadPositionCategoryException {
+    public void removePosition(String category, Position position)  {
         throw new UnsupportedOperationException();
     }
 
-    public void removePositionCategory(String category) throws BadPositionCategoryException {
+    public void removePositionCategory(String category)  {
         throw new UnsupportedOperationException();
     }
 
@@ -216,11 +216,11 @@
         throw new UnsupportedOperationException();
     }
 
-    public void replace(int offset, int length, String text) throws BadLocationException {
+    public void replace(int offset, int length, String text)  {
         fBuffer.replace(offset, offset + length, text);
     }
 
-    public int search(int startOffset, String findString, bool forwardSearch, bool caseSensitive, bool wholeWord) throws BadLocationException {
+    public int search(int startOffset, String findString, bool forwardSearch, bool caseSensitive, bool wholeWord)  {
         throw new UnsupportedOperationException();
     }
 
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/InsertEdit.d
--- a/dwtx/text/edits/InsertEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/InsertEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -104,7 +104,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         document.replace(getOffset(), getLength(), fText);
         fDelta= fText.length() - getLength();
         return fDelta;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/MoveSourceEdit.d
--- a/dwtx/text/edits/MoveSourceEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/MoveSourceEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -229,7 +229,7 @@
         return result;
     }
 
-    void performConsistencyCheck(TextEditProcessor processor, IDocument document) throws MalformedTreeException {
+    void performConsistencyCheck(TextEditProcessor processor, IDocument document)  {
         if (fTarget is null)
             throw new MalformedTreeException(getParent(), this, TextEditMessages.getString("MoveSourceEdit.no_target")); //$NON-NLS-1$
         if (fTarget.getSourceEdit() !is this)
@@ -286,7 +286,7 @@
 
     //---- document updating ----------------------------------------------------------------
 
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         document.replace(getOffset(), getLength(), ""); //$NON-NLS-1$
         fDelta= -getLength();
         return fDelta;
@@ -307,7 +307,7 @@
         return fModifier !is null;
     }
 
-    private void applyTransformation(IDocument document, int style) throws MalformedTreeException {
+    private void applyTransformation(IDocument document, int style)  {
         if ((style & TextEdit.UPDATE_REGIONS) !is 0 && fSourceRoot !is null) {
             Map editMap= new HashMap();
             TextEdit newEdit= createEdit(editMap);
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/MoveTargetEdit.d
--- a/dwtx/text/edits/MoveTargetEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/MoveTargetEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -163,7 +163,7 @@
     /*
      * @see TextEdit#performConsistencyCheck
      */
-    void performConsistencyCheck(TextEditProcessor processor, IDocument document) throws MalformedTreeException {
+    void performConsistencyCheck(TextEditProcessor processor, IDocument document)  {
         if (fSource is null)
             throw new MalformedTreeException(getParent(), this, TextEditMessages.getString("MoveTargetEdit.no_source")); //$NON-NLS-1$
         if (fSource.getTargetEdit() !is this)
@@ -175,7 +175,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         String source= fSource.getContent();
         document.replace(getOffset(), getLength(), source);
         fDelta= source.length() - getLength();
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/MultiTextEdit.d
--- a/dwtx/text/edits/MultiTextEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/MultiTextEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -108,7 +108,7 @@
      * @exception MalformedTreeException if the edit isn't in a valid state
      *  and can therefore not be executed
      */
-    protected void checkIntegrity() throws MalformedTreeException {
+    protected void checkIntegrity()  {
         // does nothing
     }
 
@@ -207,14 +207,14 @@
     /*
      * @see TextEdit#performConsistencyCheck
      */
-    void performConsistencyCheck(TextEditProcessor processor, IDocument document) throws MalformedTreeException {
+    void performConsistencyCheck(TextEditProcessor processor, IDocument document)  {
         checkIntegrity();
     }
 
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         fDelta= 0;
         return fDelta;
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/RangeMarker.d
--- a/dwtx/text/edits/RangeMarker.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/RangeMarker.d	Sun Aug 24 02:20:40 2008 +0200
@@ -85,7 +85,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         fDelta= 0;
         return fDelta;
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/ReplaceEdit.d
--- a/dwtx/text/edits/ReplaceEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/ReplaceEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -105,7 +105,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         document.replace(getOffset(), getLength(), fText);
         fDelta= fText.length() - getLength();
         return fDelta;
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/TextEdit.d
--- a/dwtx/text/edits/TextEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/TextEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -125,7 +125,7 @@
     public static final int UPDATE_REGIONS= 1 << 1;
 
     private static class InsertionComparator : Comparator {
-        public int compare(Object o1, Object o2) throws MalformedTreeException {
+        public int compare(Object o1, Object o2)  {
             TextEdit edit1= cast(TextEdit)o1;
             TextEdit edit2= cast(TextEdit)o2;
 
@@ -357,7 +357,7 @@
      *  overlaps with one of its siblings or if the child edit's region
      *  isn't fully covered by this edit.
      */
-    public final void addChild(TextEdit child) throws MalformedTreeException {
+    public final void addChild(TextEdit child)  {
         internalAdd(child);
     }
 
@@ -370,7 +370,7 @@
      *
      * @see #addChild(TextEdit)
      */
-    public final void addChildren(TextEdit[] edits) throws MalformedTreeException {
+    public final void addChildren(TextEdit[] edits)  {
         for (int i= 0; i < edits.length; i++) {
             internalAdd(edits[i]);
         }
@@ -760,11 +760,11 @@
         return apply(document, CREATE_UNDO | UPDATE_REGIONS);
     }
 
-    UndoEdit dispatchPerformEdits(TextEditProcessor processor) throws BadLocationException {
+    UndoEdit dispatchPerformEdits(TextEditProcessor processor)  {
         return processor.executeDo();
     }
 
-    void dispatchCheckIntegrity(TextEditProcessor processor) throws MalformedTreeException {
+    void dispatchCheckIntegrity(TextEditProcessor processor)  {
         processor.checkIntegrityDo();
     }
 
@@ -794,7 +794,7 @@
         fChildren= children;
     }
 
-    void internalAdd(TextEdit child) throws MalformedTreeException {
+    void internalAdd(TextEdit child)  {
         child.aboutToBeAdded(this);
         if (child.isDeleted())
             throw new MalformedTreeException(this, child, TextEditMessages.getString("TextEdit.deleted_edit")); //$NON-NLS-1$
@@ -808,7 +808,7 @@
         child.internalSetParent(this);
     }
 
-    private int computeInsertionIndex(TextEdit edit) throws MalformedTreeException {
+    private int computeInsertionIndex(TextEdit edit)  {
         int size= fChildren.size();
         if (size is 0)
             return 0;
@@ -909,7 +909,7 @@
     void performSourceComputation(TextEditProcessor processor, IDocument document) {
     }
 
-    int traverseDocumentUpdating(TextEditProcessor processor, IDocument document) throws BadLocationException {
+    int traverseDocumentUpdating(TextEditProcessor processor, IDocument document)  {
         int delta= 0;
         if (fChildren !is null) {
             for (int i= fChildren.size() - 1; i >= 0; i--) {
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/TextEditProcessor.d
--- a/dwtx/text/edits/TextEditProcessor.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/TextEditProcessor.d	Sun Aug 24 02:20:40 2008 +0200
@@ -90,8 +90,8 @@
         Assert.isNotNull(root);
         fDocument= document;
         fRoot= root;
-        if (fRoot instanceof MultiTextEdit)
-            (cast(MultiTextEdit)fRoot).defineRegion(0);
+        if ( auto mte = cast(MultiTextEdit)fRoot )
+            mte.defineRegion(0);
         fStyle= style;
         if (secondary) {
             fChecked= true;
@@ -191,7 +191,7 @@
 
     //---- checking --------------------------------------------------------------------
 
-    void checkIntegrityDo() throws MalformedTreeException {
+    void checkIntegrityDo()  {
         fSourceEdits= new ArrayList();
         fRoot.traverseConsistencyCheck(this, fDocument, fSourceEdits);
         if (fRoot.getExclusiveEnd() > fDocument.getLength())
@@ -205,7 +205,7 @@
 
     //---- execution --------------------------------------------------------------------
 
-    UndoEdit executeDo() throws BadLocationException {
+    UndoEdit executeDo()  {
         UndoCollector collector= new UndoCollector(fRoot);
         try {
             if (createUndo())
@@ -233,7 +233,7 @@
         }
     }
 
-    UndoEdit executeUndo() throws BadLocationException {
+    UndoEdit executeUndo()  {
         UndoCollector collector= new UndoCollector(fRoot);
         try {
             if (createUndo())
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/edits/UndoEdit.d
--- a/dwtx/text/edits/UndoEdit.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/edits/UndoEdit.d	Sun Aug 24 02:20:40 2008 +0200
@@ -69,7 +69,7 @@
     /*
      * @see dwtx.text.edits.TextEdit#internalAdd(dwtx.text.edits.TextEdit)
      */
-    void internalAdd(TextEdit child) throws MalformedTreeException {
+    void internalAdd(TextEdit child)  {
         throw new MalformedTreeException(null, this, TextEditMessages.getString("UndoEdit.no_children")); //$NON-NLS-1$
     }
 
@@ -80,11 +80,11 @@
         throw new MalformedTreeException(parent, this, TextEditMessages.getString("UndoEdit.can_not_be_added")); //$NON-NLS-1$
     }
 
-    UndoEdit dispatchPerformEdits(TextEditProcessor processor) throws BadLocationException {
+    UndoEdit dispatchPerformEdits(TextEditProcessor processor)  {
         return processor.executeUndo();
     }
 
-    void dispatchCheckIntegrity(TextEditProcessor processor) throws MalformedTreeException {
+    void dispatchCheckIntegrity(TextEditProcessor processor)  {
         processor.checkIntegrityUndo();
     }
 
@@ -108,7 +108,7 @@
     /*
      * @see TextEdit#performDocumentUpdating
      */
-    int performDocumentUpdating(IDocument document) throws BadLocationException {
+    int performDocumentUpdating(IDocument document)  {
         fDelta= 0;
         return fDelta;
     }
diff -r 65801ad2b265 -r 6dcb0baaa031 dwtx/text/undo/DocumentUndoManager.d
--- a/dwtx/text/undo/DocumentUndoManager.d	Sun Aug 24 01:52:31 2008 +0200
+++ b/dwtx/text/undo/DocumentUndoManager.d	Sun Aug 24 02:20:40 2008 +0200
@@ -149,8 +149,8 @@
          */
         protected void undoTextChange() {
             try {
-                if (fDocumentUndoManager.fDocument instanceof IDocumentExtension4)
-                    (cast(IDocumentExtension4) fDocumentUndoManager.fDocument).replace(fStart, fText
+                if (auto de4 = cast(IDocumentExtension4)fDocumentUndoManager.fDocument )
+                    de4.replace(fStart, fText
                             .length(), fPreservedText, fUndoModificationStamp);
                 else
                     fDocumentUndoManager.fDocument.replace(fStart, fText.length(),
@@ -164,7 +164,7 @@
          */
         public bool canUndo() {
             if (isValid()) {
-                if (fDocumentUndoManager.fDocument instanceof IDocumentExtension4) {
+                if (cast(IDocumentExtension4)fDocumentUndoManager.fDocument) {
                     long docStamp= (cast(IDocumentExtension4) fDocumentUndoManager.fDocument)
                             .getModificationStamp();
 
@@ -210,7 +210,7 @@
                             && this is fDocumentUndoManager.fHistory
                                     .getUndoOperation(fDocumentUndoManager.fUndoContext)
                             && // this is the latest operation
-                            this instanceof UndoableCompoundTextChange
+                            null !is cast(UndoableCompoundTextChange)this
                             && this is fDocumentUndoManager.fCurrent
                             && // this is the current operation
                             this.fStart is -1
@@ -234,7 +234,7 @@
          */
         public bool canRedo() {
             if (isValid()) {
-                if (fDocumentUndoManager.fDocument instanceof IDocumentExtension4) {
+                if (cast(IDocumentExtension4)fDocumentUndoManager.fDocument ) {
                     long docStamp= (cast(IDocumentExtension4) fDocumentUndoManager.fDocument)
                             .getModificationStamp();
                     return docStamp is IDocumentExtension4.UNKNOWN_MODIFICATION_STAMP
@@ -283,7 +283,7 @@
          */
         protected void redoTextChange() {
             try {
-                if (fDocumentUndoManager.fDocument instanceof IDocumentExtension4)
+                if (cast(IDocumentExtension4)fDocumentUndoManager.fDocument)
                     (cast(IDocumentExtension4) fDocumentUndoManager.fDocument).replace(fStart, fEnd - fStart, fText, fRedoModificationStamp);
                 else
                     fDocumentUndoManager.fDocument.replace(fStart, fEnd - fStart, fText);
@@ -666,7 +666,7 @@
                     // if we are undoing/redoing an operation we generated, then
                     // ignore
                     // the document changes associated with this undo or redo.
-                    if (event.getOperation() instanceof UndoableTextChange) {
+                    if (cast(UndoableTextChange)event.getOperation() ) {
                         listenToTextChanges(false);
 
                         // in the undo case only, make sure compounds are closed
@@ -858,7 +858,7 @@
     /*
      * @see dwtx.text.undo.IDocumentUndoManager#undo()
      */
-    public void redo() throws ExecutionException {
+    public void redo()  {
         if (isConnected() && redoable())
             OperationHistoryFactory.getOperationHistory().redo(getUndoContext(), null, null);
     }
@@ -866,7 +866,7 @@
     /*
      * @see dwtx.text.undo.IDocumentUndoManager#undo()
      */
-    public void undo() throws ExecutionException {
+    public void undo()  {
         if (undoable())
             OperationHistoryFactory.getOperationHistory().undo(fUndoContext, null, null);
     }
@@ -968,7 +968,7 @@
      */
     private void addToOperationHistory(UndoableTextChange edit) {
         if (!fFoldingIntoCompoundChange
-                || edit instanceof UndoableCompoundTextChange) {
+                || cast(UndoableCompoundTextChange)edit ) {
             fHistory.add(edit);
             fLastAddedTextEdit= edit;
         }
@@ -1259,20 +1259,20 @@
         for (int i= 0; i < operations.length; i++) {
             // First replace the undo context
             IUndoableOperation op= operations[i];
-            if (op instanceof IContextReplacingOperation) {
+            if (cast(IContextReplacingOperation)op ) {
                 (cast(IContextReplacingOperation)op).replaceContext(oldUndoContext, getUndoContext());
             } else {
                 op.addContext(getUndoContext());
                 op.removeContext(oldUndoContext);
             }
             // Now update the manager that owns the text edit.
-            if (op instanceof UndoableTextChange) {
+            if (cast(UndoableTextChange)op ) {
                 (cast(UndoableTextChange)op).fDocumentUndoManager= this;
             }
         }
 
         IUndoableOperation op= OperationHistoryFactory.getOperationHistory().getUndoOperation(getUndoContext());
-        if (op !is null && !(op instanceof UndoableTextChange))
+        if (op !is null && !(cast(UndoableTextChange)op ))
             return;
 
         // Record the transfer itself as an undoable change.
@@ -1283,7 +1283,7 @@
         UndoableTextChange cmd= new UndoableTextChange(this);
         cmd.fStart= cmd.fEnd= 0;
         cmd.fText= cmd.fPreservedText= ""; //$NON-NLS-1$
-        if (fDocument instanceof IDocumentExtension4) {
+        if (cast(IDocumentExtension4)fDocument ) {
             cmd.fRedoModificationStamp= (cast(IDocumentExtension4)fDocument).getModificationStamp();
             if (op !is null)
                 cmd.fUndoModificationStamp= (cast(UndoableTextChange)op).fRedoModificationStamp;