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authorSven Gothel <[email protected]>2008-06-21 02:33:51 +0000
committerSven Gothel <[email protected]>2008-06-21 02:33:51 +0000
commit006acbb9463af33a8b45aa0b3a298604eba72d82 (patch)
tree2c71662575a2c098b22c4b19b471bb5c732041c5 /src/classes/com/sun/opengl/util/io/StreamUtil.java
parentcbc45e816f4ee81031bffce19a99550681462a24 (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-xsrc/classes/com/sun/opengl/util/io/StreamUtil.java74
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
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+++ 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;
+ }
+}