Tomcat example source code file (DirectByteArrayOutputStream.java)

This example Tomcat source code file (DirectByteArrayOutputStream.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Tomcat tags/keywords

directbytearrayoutputstream, directbytearrayoutputstream, io, ioexception, ioexception, outputstream, outputstream, xbytebuffer, xbytebuffer

The Tomcat DirectByteArrayOutputStream.java source code

/*
 * 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.catalina.tribes.io;

import java.io.IOException;
import java.io.OutputStream;

/**
 * Byte array output stream that exposes the byte array directly
 *
 * @author not attributable
 * @version 1.0
 */
public class DirectByteArrayOutputStream extends OutputStream {
    
    private XByteBuffer buffer;
    
    public DirectByteArrayOutputStream(int size) {
        buffer = new XByteBuffer(size,false);
    }

    /**
     * Writes the specified byte to this output stream.
     *
     * @param b the <code>byte.
     * @throws IOException if an I/O error occurs. In particular, an
     *   <code>IOException may be thrown if the output stream has
     *   been closed.
     * @todo Implement this java.io.OutputStream method
     */
    public void write(int b) throws IOException {
        buffer.append((byte)b);
    }
    
    public int size() {
        return buffer.getLength();
    }
    
    public byte[] getArrayDirect() {
        return buffer.getBytesDirect();
    }
    
    public byte[] getArray() {
        return buffer.getBytes();
    }


}