1 files changed, 0 insertions, 112 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/BUnzip2.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/BUnzip2.java
deleted file mode 100644
index 323b738c..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/BUnzip2.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- *  Licensed to the Apache Software Foundation (ASF) under one or more
- *  contributor license agreements.  See the NOTICE file distributed with
- *  this work for additional information regarding copyright ownership.
- *  The ASF licenses this file to You under the Apache License, Version 2.0
- *  (the "License"); you may not use this file except in compliance with
- *  the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-package org.apache.tools.ant.taskdefs;
-
-
-import java.io.BufferedInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.util.FileUtils;
-import org.apache.tools.bzip2.CBZip2InputStream;
-
-/**
- * Expands a file that has been compressed with the BZIP2
- * algorithm. Normally used to compress non-compressed archives such
- * as TAR files.
- *
- * @since Ant 1.5
- *
- * @ant.task category="packaging"
- */
-
-public class BUnzip2 extends Unpack {
-
-    private static final int BUFFER_SIZE = 8 * 1024;
-
-    private static final String DEFAULT_EXTENSION = ".bz2";
-
-    /**
-     * Get the default extension.
-     * @return the string ".bz2"
-     */
-    protected String getDefaultExtension() {
-        return DEFAULT_EXTENSION;
-    }
-
-    /**
-     * Do the unbzipping.
-     */
-    protected void extract() {
-        if (source.lastModified() > dest.lastModified()) {
-            log("Expanding " + source.getAbsolutePath() + " to "
-                + dest.getAbsolutePath());
-
-            FileOutputStream out = null;
-            CBZip2InputStream zIn = null;
-            InputStream fis = null;
-            BufferedInputStream bis = null;
-            try {
-                out = new FileOutputStream(dest);
-                fis = srcResource.getInputStream();
-                bis = new BufferedInputStream(fis);
-                int b = bis.read();
-                if (b != 'B') {
-                    throw new BuildException("Invalid bz2 file.", getLocation());
-                }
-                b = bis.read();
-                if (b != 'Z') {
-                    throw new BuildException("Invalid bz2 file.", getLocation());
-                }
-                zIn = new CBZip2InputStream(bis, true);
-                byte[] buffer = new byte[BUFFER_SIZE];
-                int count = 0;
-                do {
-                    out.write(buffer, 0, count);
-                    count = zIn.read(buffer, 0, buffer.length);
-                } while (count != -1);
-            } catch (IOException ioe) {
-                String msg = "Problem expanding bzip2 " + ioe.getMessage();
-                throw new BuildException(msg, ioe, getLocation());
-            } finally {
-                FileUtils.close(bis);
-                FileUtils.close(fis);
-                FileUtils.close(out);
-                FileUtils.close(zIn);
-            }
-        }
-    }
-
-    /**
-     * Whether this task can deal with non-file resources.
-     *
-     * <p>This implementation returns true only if this task is
-     * &lt;gunzip&gt;.  Any subclass of this class that also wants to
-     * support non-file resources needs to override this method.  We
-     * need to do so for backwards compatibility reasons since we
-     * can't expect subclasses to support resources.</p>
-     * @return true if this class supports non file resources.
-     * @since Ant 1.7
-     */
-    protected boolean supportsNonFileResources() {
-        return getClass().equals(BUnzip2.class);
-    }
-}