view base/src/java/io/ByteArrayInputStream.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
line wrap: on
line source

/* language convertion www.dsource.org/project/tioport */
module java.io.ByteArrayInputStream;

import java.io.InputStream;

public class ByteArrayInputStream : java.io.InputStream.InputStream {

    alias java.io.InputStream.InputStream.read read;
    alias java.io.InputStream.InputStream.skip skip;
    alias java.io.InputStream.InputStream.available available;
    alias java.io.InputStream.InputStream.close close;
    alias java.io.InputStream.InputStream.mark mark;
    alias java.io.InputStream.InputStream.reset reset;
    alias java.io.InputStream.InputStream.markSupported markSupported;

    protected byte[] buf;
    protected int pos;
    protected int fld_mark = 0;
    //protected int count;
    public this ( byte[] aBuf ){
        this.buf = aBuf;
    }

    public this ( byte[] aBuf, int offset, int length_ESCAPE ){
        this.buf = aBuf[ offset .. offset+length_ESCAPE ];
    }

    public int read(){
        synchronized {
            if( pos >= this.buf.length ){
                return -1;
            }
            int result = this.buf[pos];
            pos++;
            return result & 0xFF;
        }
    }

    public int read( byte[] b, int off, int len ){
        synchronized return super.read( b, off, len );
    }

    public long skip( long n ){
        synchronized {
            pos += n;
            return 0L;
        }
    }

    public int available(){
        synchronized {
            if( pos >= this.buf.length ){
                return 0;
            }
            return this.buf.length - pos;
        }
    }

    public bool markSupported(){
        return false;
    }

    public synchronized void mark( int readAheadLimit ){
    }

    public synchronized void reset(){
        pos = 0;
    }

    public void close(){
    }


}