diff options
Diffstat (limited to 'src/com/github/junrar/io/ReadOnlyAccessInputStream.java')
| -rw-r--r-- | src/com/github/junrar/io/ReadOnlyAccessInputStream.java | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/com/github/junrar/io/ReadOnlyAccessInputStream.java b/src/com/github/junrar/io/ReadOnlyAccessInputStream.java deleted file mode 100644 index 80c022e..0000000 --- a/src/com/github/junrar/io/ReadOnlyAccessInputStream.java +++ /dev/null @@ -1,81 +0,0 @@ -/*
- * Copyright (c) 2007 innoSysTec (R) GmbH, Germany. All rights reserved.
- * Original author: Edmund Wagner
- * Creation date: 26.06.2007
- *
- * Source: $HeadURL$
- * Last changed: $LastChangedDate$
- *
- * the unrar licence applies to all junrar source and binary distributions
- * you are not allowed to use this source to re-create the RAR compression
- * algorithm
- *
- * Here some html entities which can be used for escaping javadoc tags:
- * "&": "&" or "&"
- * "<": "<" or "<"
- * ">": ">" or ">"
- * "@": "@"
- */
-package com.github.junrar.io;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-/**
- * DOCUMENT ME
- *
- * @author $LastChangedBy$
- * @version $LastChangedRevision$
- */
-public class ReadOnlyAccessInputStream extends InputStream {
- private IReadOnlyAccess file;
-
- private long curPos;
- private final long startPos;
- private final long endPos;
-
- public ReadOnlyAccessInputStream(IReadOnlyAccess file, long startPos,
- long endPos) throws IOException {
- super();
- this.file = file;
- this.startPos = startPos;
- curPos = startPos;
- this.endPos = endPos;
- file.setPosition(curPos);
- }
-
- @Override
- public int read() throws IOException {
- if (curPos == endPos) {
- return -1;
- }
- else {
- int b = file.read();
- curPos++;
- return b;
- }
- }
-
- @Override
- public int read(byte[] b, int off, int len) throws IOException {
- if (len == 0) {
- return 0;
- }
- if (curPos == endPos) {
- return -1;
- }
- int bytesRead = file.read(b, off,
- (int)Math.min(len, endPos - curPos));
- curPos += bytesRead;
- return bytesRead;
- }
-
- @Override
- public int read(byte[] b) throws IOException {
- return read(b, 0, b.length);
- }
-//
-// public void close() throws IOException {
-// file.close();
-// }
-}
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