Mercurial > projects > dwt2
annotate java/src/java/lang/StringBuffer.d @ 16:dbfb303e8fb0
first complete successful compile (win-only)
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Wed, 18 Mar 2009 08:56:47 +0100 |
| parents | c4b1a29263fc |
| children | 9b96950f2c3c |
| rev | line source |
|---|---|
| 3 | 1 module java.lang.StringBuffer; |
| 2 | |
| 3 import java.lang.util; | |
| 4 | |
| 5 static import tango.text.Text; | |
| 6 static import tango.text.convert.Utf; | |
| 7 | |
| 8 class StringBuffer : CharSequence { | |
| 9 alias tango.text.Text.Text!(char) TBuf; | |
| 10 TBuf buf; | |
| 11 | |
| 12 public this(){ | |
| 13 buf = new TBuf(); | |
| 14 } | |
| 15 | |
| 16 public this( int cap ){ | |
| 17 buf = new TBuf( cap ); | |
| 18 } | |
| 19 | |
| 20 public this( String content ){ | |
| 21 buf = new TBuf( content ); | |
| 22 } | |
| 23 | |
| 24 char charAt(int index){ | |
| 25 return buf.slice()[ index ]; | |
| 26 } | |
| 27 | |
| 28 int length(){ | |
| 29 return buf.length(); | |
| 30 } | |
| 31 | |
| 32 CharSequence subSequence(int start, int end){ | |
| 33 return new StringBuffer( buf.slice()[ start .. end ] ); | |
| 34 } | |
| 35 | |
| 36 String toString(){ | |
| 37 return buf.slice(); | |
| 38 } | |
| 39 | |
| 40 StringBuffer append( String s ){ | |
| 41 buf.append( s ); | |
| 42 return this; | |
| 43 } | |
| 44 | |
| 45 StringBuffer append( String s, int offset, int len ){ | |
| 46 buf.append( s[ offset .. offset+len ] ); | |
| 47 return this; | |
| 48 } | |
| 49 | |
|
16
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
50 StringBuffer append( StringBuffer other ){ |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
51 buf.append( other.slice() ); |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
52 return this; |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
53 } |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
54 |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
55 StringBuffer append( Object obj ){ |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
56 buf.append( obj.toString() ); |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
57 return this; |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
58 } |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
59 |
| 3 | 60 StringBuffer append( char c ){ |
| 61 buf.append( c ); | |
| 62 return this; | |
| 63 } | |
| 64 | |
| 65 StringBuffer append( wchar c ){ | |
| 66 wchar[1] src; | |
| 67 src[0] = c; | |
| 68 char[2] trg; | |
| 69 auto s = tango.text.convert.Utf.toString( src, trg ); | |
| 70 buf.append( s ); | |
| 71 return this; | |
| 72 } | |
| 73 | |
| 74 StringBuffer append( int i ){ | |
| 75 buf.append( String_valueOf(i) ); | |
| 76 return this; | |
| 77 } | |
| 78 | |
|
15
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
79 StringBuffer append( long i ){ |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
80 buf.append( String_valueOf(i) ); |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
81 return this; |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
82 } |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
83 |
| 3 | 84 StringBuffer append( dchar c ){ |
| 85 dchar[1] src; | |
| 86 src[0] = c; | |
| 87 char[4] trg; | |
| 88 auto s = tango.text.convert.Utf.toString( src, trg ); | |
| 89 buf.append( s ); | |
| 90 return this; | |
| 91 } | |
| 92 | |
| 93 | |
| 94 StringBuffer insert(int offset, String str){ | |
| 95 buf.select(offset, 0); | |
| 96 buf.replace(str); | |
| 97 buf.select(); | |
| 98 return this; | |
| 99 } | |
| 100 | |
|
16
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
101 StringBuffer insert(int offset, StringBuffer other){ |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
102 insert( offset, other.slice()); |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
103 return this; |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
104 } |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
105 |
| 3 | 106 StringBuffer replace(int start, int end, String str) { |
| 107 buf.select(start, end-start); | |
| 108 buf.replace(str); | |
| 109 buf.select(); | |
| 110 return this; | |
| 111 } | |
|
15
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
112 |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
113 void setLength( int newLength ){ |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
114 buf.truncate( newLength ); |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
115 } |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
116 |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
117 String substring( int start, int end ){ |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
118 return buf.slice()[ start .. end ].dup; |
|
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
119 } |
|
16
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
120 |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
121 void delete_( int start, int end ){ |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
122 buf.select( start, end - start ); |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
123 buf.remove(); |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
124 } |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
125 String slice(){ |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
126 return buf.slice(); |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
127 } |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
128 void truncate( int start ){ |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
129 buf.truncate( start ); |
|
dbfb303e8fb0
first complete successful compile (win-only)
Frank Benoit <benoit@tionex.de>
parents:
15
diff
changeset
|
130 } |
| 3 | 131 } |
| 132 | |
| 133 |