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view base/src/java/lang/wrappers.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 | fcf926c91ca4 |
children |
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module java.lang.wrappers; import java.lang.util; import java.lang.String; abstract class ArrayWrapper{ } abstract class ValueWrapper{ } class ArrayWrapperT(T) : ArrayWrapper { public T[] array; public this( T[] data ){ array = data; } version(D_Version2){ static if( is(T == char )){ public this( String data ){ array = data.dup; } } } public override equals_t opEquals( Object o ){ if( auto other = cast(ArrayWrapperT!(T))o){ return array == other.array; } return false; } public override hash_t toHash(){ return (typeid(T[])).getHash(&array); } static if( is( T == char )){ public override String toString(){ return _idup(array); } } } class ValueWrapperT(T) : ValueWrapper { public T value; public this( T data ){ value = data; } static if( is(T==class) || is(T==interface)){ public equals_t opEquals( Object other ){ if( auto o = cast(ValueWrapperT!(T))other ){ return value == o.value; } if( auto o = cast(T)other ){ if( value is o ){ return true; } if( value is null || o is null ){ return false; } return value == o; } return false; } } else{ public equals_t opEquals( Object other ){ if( auto o = cast(ValueWrapperT!(T))other ){ return value == o.value; } return false; } public equals_t opEquals( T other ){ return value == other; } } public override hash_t toHash(){ return (typeid(T)).getHash(&value); } } alias ArrayWrapperT!(byte) ArrayWrapperByte; alias ArrayWrapperT!(int) ArrayWrapperInt; alias ArrayWrapperT!(Object) ArrayWrapperObject; alias ArrayWrapperT!(char) ArrayWrapperString; alias ArrayWrapperT!(String) ArrayWrapperString2; Object[] StringArrayToObjectArray( String[] strs ){ Object[] res = new Object[strs.length]; foreach( idx, str; strs ){ res[idx] = new ArrayWrapperString(cast(char[])str); } return res; } String stringcast( Object o ){ if( auto swrapper = cast(ArrayWrapperString) o ){ return swrapper.toString(); } return null; } String[] stringcast( Object[] objs ){ String[] res = new String[](objs.length); foreach( idx, obj; objs ){ res[idx] = stringcast(obj); } return res; } ArrayWrapperString stringcast( String str ){ return new ArrayWrapperString( cast(char[])str ); } ArrayWrapperString[] stringcast( String[] strs ){ ArrayWrapperString[] res = new ArrayWrapperString[ strs.length ]; foreach( idx, str; strs ){ res[idx] = stringcast(str); } return res; } String[] stringArrayFromObject( Object obj ){ if( auto wrapper = cast(ArrayWrapperString2)obj ){ return wrapper.array; } if( auto wrapper = cast(ArrayWrapperObject)obj ){ String[] res = new String[ wrapper.array.length ]; foreach( idx, o; wrapper.array ){ if( auto swrapper = cast(ArrayWrapperString) o ){ res[idx] = swrapper.toString(); } } return res; } assert( obj is null ); // if not null, it was the wrong type return null; } T[] arrayFromObject(T)( Object obj ){ if( auto wrapper = cast(ArrayWrapperObject)obj ){ T[] res = new T[ wrapper.array.length ]; foreach( idx, o; wrapper.array ){ res[idx] = cast(T)o; } return res; } assert( obj is null ); // if not null, it was the wrong type return null; }