org.apache.catalina.ssi.ByteArrayServletOutputStream Maven / Gradle / Ivy
/*
* 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.ssi;
import java.io.ByteArrayOutputStream;
import javax.servlet.ServletOutputStream;
/**
* Class that extends ServletOuputStream, used as a wrapper from within
* SsiInclude
*
* @author Bip Thelin
* @see ServletOutputStream and ByteArrayOutputStream
*/
public class ByteArrayServletOutputStream extends ServletOutputStream {
/**
* Our buffer to hold the stream.
*/
protected ByteArrayOutputStream buf = null;
/**
* Construct a new ServletOutputStream.
*/
public ByteArrayServletOutputStream() {
buf = new ByteArrayOutputStream();
}
/**
* @return the byte array.
*/
public byte[] toByteArray() {
return buf.toByteArray();
}
/**
* Write to our buffer.
*
* @param b The parameter to write
*/
@Override
public void write(int b) {
buf.write(b);
}
}