Mercurial > projects > dwt2
view base/src/java/lang/exceptions.d @ 120:536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
===D2===
* added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements
used these templates to work with strict type storage rules of dmd-2.053
* com.ibm.icu now also compilable with D2, but not tested yet
* small fixes
Snippet288 - shared data is in TLS
===Phobos===
* fixed critical bugs in Phobos implemention
completely incorrect segfault prone fromStringz (Linux's port ruthless killer)
terrible, incorrect StringBuffer realization (StyledText killer)
* fixed small bugs as well
Snippet72 - misprint in the snippet
* implemented missed functionality for Phobos
ByteArrayOutputStream implemented (image loading available)
formatting correctly works for all DWT's cases
As a result, folowing snippets now works with Phobos (Snippet### - what is fixed):
Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting
Snippet48, 282 - crash on image loading
Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText
Snippet244 - hang-up
===Tango===
* few changes for the latest Tango trunc-r5661
* few small performance improvments
===General===
* implMissing-s for only one version changed to implMissingInTango/InPhobos
* incorrect calls to Format in toString-s fixed
* fixed loading \uXXXX characters in ResourceBundle
* added good UTF-8 support for StyledText, TextLayout (Win32) and friends
UTF functions revised and tested. It is now in java.nonstandard.*Utf modules
StyledText and TextLayout (Win32) modules revised for UTF-8 support
* removed small diferences in most identical files in *.swt.* folders
*.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32
now 179 of 576 (~31%) files in *.swt.* folders are fully identical
* Win32: snippets now have right subsystem, pretty icons and native system style controls
* small fixes in snippets
Snippet44 - it's not Snippet44
Snippet212 - functions work with different images and offsets arrays
Win32: Snippet282 - crash on close if the button has an image
Snippet293 - setGrayed is commented
and others
Win32: As a result, folowing snippets now works
Snippet68 - color doesn't change
Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above)
Snippet193 - no tabel headers
author | Denis Shelomovskij <verylonglogin.reg@gmail.com> |
---|---|
date | Sat, 09 Jul 2011 15:50:20 +0300 |
parents | 9f4c18c268b2 |
children |
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module java.lang.exceptions; import java.lang.util; import java.lang.String; version(Tango){ static import tango.core.Exception; public alias tango.core.Exception.IllegalArgumentException IllegalArgumentException; public alias tango.core.Exception.IOException IOException; public alias tango.core.Exception.PlatformException PlatformException; public alias tango.core.Exception.ArrayBoundsException ArrayIndexOutOfBoundsException; public alias tango.core.Exception.NoSuchElementException NoSuchElementException; public alias tango.core.Exception.UnicodeException UnicodeException; alias Exception Throwable; } else { // Phobos static import core.exception; public alias core.exception.RangeError ArrayIndexOutOfBoundsException; class PlatformException : Exception { this( String e = null ){ super(e); } } class IllegalArgumentException : Exception { this( String e = null ){ super(e); } } class IOException : Exception { this( String e = null ){ super(e); } } class NoSuchElementException : Exception { this( String e = null ){ super(e); } } class UnicodeException : Exception { this( String msg, int idx){ super( "" ); } } } class InternalError : Exception { this( String file, long line, String e = null ){ super(e); } } class ArithmeticException : Exception { this( String e = null ){ super(e); } } class ClassCastException : Exception { this( String e = null ){ super(e); } } class IllegalStateException : Exception { this( String e = null ){ super(e); } this( Exception e ){ super(e.toString); } } class NoSuchMethodException : Exception { this( String e = null){ super(e); } } class IllegalAccessException : Exception { this( String e = null){ super(e); } } class SecurityException : Exception { this( String e = null){ super(e); } } class IndexOutOfBoundsException : Exception { this( String e = null){ super(e); } } class StringIndexOutOfBoundsException : IndexOutOfBoundsException { this( String e = null){ super(e); } } class InterruptedException : Exception { this( String e = null ){ super(e); } this( Exception e ){ super(e.toString); } } class NullPointerException : Exception { this( String e = null ){ super(e); } this( Exception e ){ super(e.toString); } } class NumberFormatException : IllegalArgumentException { this( String e ){ super(e); } this( Exception e ){ super(e.toString); } public String getMessage(){ return msg; } } class RuntimeException : Exception { this( String file, long line, String msg = null){ super( msg, file, cast(size_t) line ); } this( String e = null){ super(e); } this( Exception e ){ super(e.toString); next = e; } public String getMessage(){ return msg; } public Throwable getCause() { return next; // D2 has next of type Throwable } } class UnsupportedOperationException : RuntimeException { this( String e = null){ super(e); } this( Exception e ){ super(e.toString); } } /// Extension to the D Exception String ExceptionGetLocalizedMessage( Exception e ){ return e.msg; } /// Extension to the D Exception void ExceptionPrintStackTrace( Exception e ){ ExceptionPrintStackTrace( e, & getDwtLogger().error ); } /// Extension to the D Exception void ExceptionPrintStackTrace( Throwable e, void delegate ( String file, ulong line, String fmt, ... ) dg ){ version(Tango){ Throwable exception = e; while( exception !is null ){ dg( exception.file, exception.line, "Exception in {}({}): {}", exception.file, exception.line, exception.msg ); if( exception.info !is null ){ foreach( frame; exception.info ){ dg( exception.file, exception.line, "trc {} {}", frame.file, frame.line ); } } exception = exception.next; } } else { // Phobos Throwable exception = e; while( exception !is null ){ dg( exception.file, exception.line, "Exception in {}({}): {}", exception.file, exception.line, exception.msg ); if( exception.info !is null ){ foreach( line, file; exception.info ){ dg( exception.file, exception.line, "trc {} {}", file, line ); } } exception = exception.next; } } } void PrintStackTrace( int deepth = 100, String prefix = "trc" ){ version(Tango){ auto e = new Exception( null ); int idx = 0; const start = 3; foreach( frame; e.info ){ if( idx >= start && idx < start+deepth ) { getDwtLogger().trace( __FILE__, __LINE__, "{} {}: {}", prefix, frame.file, frame.line ); } idx++; } } else { // Phobos auto e = new Exception( null ); int idx = 0; const start = 3; foreach( line, file; e.info ){ if( idx >= start && idx < start+deepth ) { getDwtLogger().trace( __FILE__, __LINE__, "{} {}: {}", prefix, file, line ); } idx++; } } }