1 files changed, 0 insertions, 158 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/LineOrientedOutputStream.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/LineOrientedOutputStream.java
deleted file mode 100644
index 073a89f1..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/util/LineOrientedOutputStream.java
+++ /dev/null
@@ -1,158 +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.util;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-/**
- * Invokes {@link #processLine processLine} whenever a full line has
- * been written to this stream.
- *
- * <p>Tries to be smart about line separators.</p>
- */
-public abstract class LineOrientedOutputStream extends OutputStream {
-
-    /** Initial buffer size. */
-    private static final int INITIAL_SIZE = 132;
-
-    /** Carriage return */
-    private static final int CR = 0x0d;
-
-    /** Linefeed */
-    private static final int LF = 0x0a;
-
-    private ByteArrayOutputStream buffer
-        = new ByteArrayOutputStream(INITIAL_SIZE);
-    private boolean skip = false;
-
-    /**
-     * Write the data to the buffer and flush the buffer, if a line
-     * separator is detected.
-     *
-     * @param cc data to log (byte).
-     * @throws IOException if there is an error.
-     */
-    @Override
-    public final void write(int cc) throws IOException {
-        final byte c = (byte) cc;
-        if ((c == LF) || (c == CR)) {
-            if (!skip) {
-              processBuffer();
-            }
-        } else {
-            buffer.write(cc);
-        }
-        skip = (c == CR);
-    }
-
-    /**
-     * Flush this log stream
-     * @throws IOException if there is an error.
-     */
-    @Override
-    public void flush() throws IOException {
-    }
-
-    /**
-     * Converts the buffer to a byte[] and sends it to
-     * <code>processLine</code>
-     * @throws IOException if there is an error.
-     */
-    protected void processBuffer() throws IOException {
-        try {
-            processLine(buffer.toByteArray());
-        } finally {
-            buffer.reset();
-        }
-    }
-
-    /**
-     * Processes a line.
-     *
-     * @param line the line to log.
-     * @throws IOException if there is an error.
-     */
-    protected abstract void processLine(String line) throws IOException;
-
-    /**
-     * Processes a line.
-     *
-     * <p>This implementations invokes the string-arg version
-     * converting the byte array using the default encoding.
-     * Subclasses are encouraged to override this method (and provide
-     * a dummy implementation of the String-arg version) so they don't
-     * interfere with the encoding of the underlying stream.</p>
-     *
-     * @param line the line to log.
-     * @throws IOException if there is an error.
-     * @since Ant 1.8.3
-     */
-    protected void processLine(byte[] line) throws IOException {
-        processLine(new String(line));
-    }
-
-    /**
-     * Writes all remaining
-     * @throws IOException if there is an error.
-     */
-    @Override
-    public void close() throws IOException {
-        if (buffer.size() > 0) {
-            processBuffer();
-        }
-        super.close();
-    }
-
-    /**
-     * Write a block of characters to the output stream
-     *
-     * @param b the array containing the data
-     * @param off the offset into the array where data starts
-     * @param len the length of block
-     *
-     * @throws IOException if the data cannot be written into the stream.
-     */
-    @Override
-    public final void write(byte[] b, int off, int len) throws IOException {
-        // find the line breaks and pass other chars through in blocks
-        int offset = off;
-        int blockStartOffset = offset;
-        int remaining = len;
-        while (remaining > 0) {
-            while (remaining > 0 && b[offset] != LF && b[offset] != CR) {
-                offset++;
-                remaining--;
-            }
-            // either end of buffer or a line separator char
-            int blockLength = offset - blockStartOffset;
-            if (blockLength > 0) {
-                buffer.write(b, blockStartOffset, blockLength);
-            }
-            while (remaining > 0 && (b[offset] == LF || b[offset] == CR)) {
-                write(b[offset]);
-                offset++;
-                remaining--;
-            }
-            blockStartOffset = offset;
-        }
-    }
-
-}