diff options
author | Sven Gothel <[email protected]> | 2008-06-21 02:33:51 +0000 |
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committer | Sven Gothel <[email protected]> | 2008-06-21 02:33:51 +0000 |
commit | 006acbb9463af33a8b45aa0b3a298604eba72d82 (patch) | |
tree | 2c71662575a2c098b22c4b19b471bb5c732041c5 /src/classes/com/sun/opengl/util/io/StreamUtil.java | |
parent | cbc45e816f4ee81031bffce19a99550681462a24 (diff) |
2nd big refactoring.
Goals are orthogonal components for:
- OS Windowing system
- NEWT, X11, Windows, MacOsX
- GL Windowing GLUE
- EGL, GLX, WGL, CGL
- GL profiles
- core and util packages
- generate all Java components from any platform
All above goals are achieved.
TODO:
- Native compilation fix and test
- Check/Fix Win32, MacOSX and the mobile devices
- ..
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JOGL_2_SANDBOX@1665 232f8b59-042b-4e1e-8c03-345bb8c30851
Diffstat (limited to 'src/classes/com/sun/opengl/util/io/StreamUtil.java')
-rwxr-xr-x | src/classes/com/sun/opengl/util/io/StreamUtil.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/classes/com/sun/opengl/util/io/StreamUtil.java b/src/classes/com/sun/opengl/util/io/StreamUtil.java new file mode 100755 index 000000000..30cc0234a --- /dev/null +++ b/src/classes/com/sun/opengl/util/io/StreamUtil.java @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + * + * Sun gratefully acknowledges that this software was originally authored + * and developed by Kenneth Bradley Russell and Christopher John Kline. + */ + +package com.sun.opengl.util.io; + +import java.io.*; + +/** Utilities for dealing with streams. */ + +public class StreamUtil { + private StreamUtil() {} + + public static byte[] readAll(InputStream in) throws IOException { + in = new BufferedInputStream(in); + int avail = in.available(); + byte[] data = new byte[avail]; + int numRead = 0; + int pos = 0; + do { + if (pos + avail > data.length) { + byte[] newData = new byte[pos + avail]; + System.arraycopy(data, 0, newData, 0, pos); + data = newData; + } + numRead = in.read(data, pos, avail); + if (numRead >= 0) { + pos += numRead; + } + avail = in.available(); + } while (avail > 0 && numRead >= 0); + if (pos != data.length) { + byte[] newData = new byte[pos]; + System.arraycopy(data, 0, newData, 0, pos); + data = newData; + } + return data; + } +} |