diff options
author | Kenneth Russel <[email protected]> | 2009-06-15 22:39:33 +0000 |
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committer | Kenneth Russel <[email protected]> | 2009-06-15 22:39:33 +0000 |
commit | 90bcb596e88898f807b39c9e7c85485ab8c006b6 (patch) | |
tree | cd8364c36dc0035fde6660808a803d28e69b3fbc /src/java/com/sun/gluegen/pcpp/ConcatenatingReader.java | |
parent | 9e979e542165358b5c3684078e193f9c706f1eab (diff) |
Deleted obsolete source code in preparation for copying JOGL_2_SANDBOX
on to trunk
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/gluegen/trunk@146 a78bb65f-1512-4460-ba86-f6dc96a7bf27
Diffstat (limited to 'src/java/com/sun/gluegen/pcpp/ConcatenatingReader.java')
-rwxr-xr-x | src/java/com/sun/gluegen/pcpp/ConcatenatingReader.java | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/src/java/com/sun/gluegen/pcpp/ConcatenatingReader.java b/src/java/com/sun/gluegen/pcpp/ConcatenatingReader.java deleted file mode 100755 index 90192d2..0000000 --- a/src/java/com/sun/gluegen/pcpp/ConcatenatingReader.java +++ /dev/null @@ -1,174 +0,0 @@ -/* - * 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.gluegen.pcpp; - -import java.io.*; - -/** A Reader implementation which finds lines ending in the backslash - character ('\') and concatenates them with the next line. */ - -public class ConcatenatingReader extends FilterReader { - // Any leftover characters go here - private char[] curBuf; - private int curPos; - private BufferedReader in; - private static String newline = System.getProperty("line.separator"); - - /** This class requires that the input reader be a BufferedReader so - it can do line-oriented operations. */ - public ConcatenatingReader(BufferedReader in) { - super(in); - this.in = in; - } - - public int read() throws IOException { - char[] tmp = new char[1]; - int num = read(tmp, 0, 1); - if (num < 0) - return -1; - return tmp[0]; - } - - // It's easier not to support mark/reset since we don't need it - public boolean markSupported() { - return false; - } - - public void mark(int readAheadLimit) throws IOException { - throw new IOException("mark/reset not supported"); - } - - public void reset() throws IOException { - throw new IOException("mark/reset not supported"); - } - - public boolean ready() throws IOException { - if (curBuf != null || in.ready()) - return true; - return false; - } - - public int read(char[] cbuf, int off, int len) throws IOException { - if (curBuf == null) { - nextLine(); - } - - if (curBuf == null) { - return -1; - } - - int numRead = 0; - - while ((len > 0) && (curBuf != null) && (curPos < curBuf.length)) { - cbuf[off] = curBuf[curPos]; - ++curPos; - ++off; - --len; - ++numRead; - if (curPos == curBuf.length) { - nextLine(); - } - } - - return numRead; - } - - public long skip(long n) throws IOException { - long numSkipped = 0; - - while (n > 0) { - int intN = (int) n; - char[] tmp = new char[intN]; - int numRead = read(tmp, 0, intN); - n -= numRead; - numSkipped += numRead; - if (numRead < intN) - break; - } - return numSkipped; - } - - private void nextLine() throws IOException { - String cur = in.readLine(); - if (cur == null) { - curBuf = null; - return; - } - // The trailing newline was trimmed by the readLine() method. See - // whether we have to put it back or not, depending on whether the - // last character of the line is the concatenation character. - int numChars = cur.length(); - boolean needNewline = true; - if ((numChars > 0) && - (cur.charAt(cur.length() - 1) == '\\')) { - --numChars; - needNewline = false; - } - char[] buf = new char[numChars + (needNewline ? newline.length() : 0)]; - cur.getChars(0, numChars, buf, 0); - if (needNewline) { - newline.getChars(0, newline.length(), buf, numChars); - } - curBuf = buf; - curPos = 0; - } - - // Test harness - /* - public static void main(String[] args) throws IOException { - if (args.length != 1) { - System.out.println("Usage: java ConcatenatingReader [file name]"); - System.exit(1); - } - - ConcatenatingReader reader = new ConcatenatingReader(new BufferedReader(new FileReader(args[0]))); - OutputStreamWriter writer = new OutputStreamWriter(System.out); - char[] buf = new char[8192]; - boolean done = false; - while (!done && reader.ready()) { - int numRead = reader.read(buf, 0, buf.length); - writer.write(buf, 0, numRead); - if (numRead < buf.length) - done = true; - } - writer.flush(); - } - */ -} |