Mercurial > projects > dwt2
annotate java/src/java/lang/StringBuffer.d @ 15:c4b1a29263fc
Successful build of org.eclipse.text
| author | Frank Benoit <benoit@tionex.de> |
|---|---|
| date | Sun, 15 Mar 2009 19:51:07 +0100 |
| parents | 4c0057e71936 |
| children | dbfb303e8fb0 |
| 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 | |
| 50 StringBuffer append( char c ){ | |
| 51 buf.append( c ); | |
| 52 return this; | |
| 53 } | |
| 54 | |
| 55 StringBuffer append( wchar c ){ | |
| 56 wchar[1] src; | |
| 57 src[0] = c; | |
| 58 char[2] trg; | |
| 59 auto s = tango.text.convert.Utf.toString( src, trg ); | |
| 60 buf.append( s ); | |
| 61 return this; | |
| 62 } | |
| 63 | |
| 64 StringBuffer append( int i ){ | |
| 65 buf.append( String_valueOf(i) ); | |
| 66 return this; | |
| 67 } | |
| 68 | |
|
15
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
69 StringBuffer append( long i ){ |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
70 buf.append( String_valueOf(i) ); |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
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71 return this; |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
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72 } |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
73 |
| 3 | 74 StringBuffer append( dchar c ){ |
| 75 dchar[1] src; | |
| 76 src[0] = c; | |
| 77 char[4] trg; | |
| 78 auto s = tango.text.convert.Utf.toString( src, trg ); | |
| 79 buf.append( s ); | |
| 80 return this; | |
| 81 } | |
| 82 | |
| 83 | |
| 84 StringBuffer insert(int offset, String str){ | |
| 85 buf.select(offset, 0); | |
| 86 buf.replace(str); | |
| 87 buf.select(); | |
| 88 return this; | |
| 89 } | |
| 90 | |
| 91 StringBuffer replace(int start, int end, String str) { | |
| 92 buf.select(start, end-start); | |
| 93 buf.replace(str); | |
| 94 buf.select(); | |
| 95 return this; | |
| 96 } | |
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15
c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
97 |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
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98 void setLength( int newLength ){ |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
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99 buf.truncate( newLength ); |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
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100 } |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
101 |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
102 String substring( int start, int end ){ |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
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103 return buf.slice()[ start .. end ].dup; |
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c4b1a29263fc
Successful build of org.eclipse.text
Frank Benoit <benoit@tionex.de>
parents:
3
diff
changeset
|
104 } |
| 3 | 105 } |
| 106 | |
| 107 |