ByteArrayServletOutputStream.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2012, Red Hat Middleware LLC, and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed 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.jboss.arquillian.warp.impl.server.enrichment;

import java.io.ByteArrayOutputStream;
import java.io.IOException;

import javax.servlet.ServletOutputStream;

public class ByteArrayServletOutputStream extends ServletOutputStream {

    private ByteArrayOutputStream baos = new ByteArrayOutputStream();
    private boolean closed = false;

    @Override
    public void write(int b) throws IOException {
        baos.write(b);
    }

    private byte toByteArray()[] {
        return baos.toByteArray();
    }

    public String toString() {
        return new String(toByteArray());
    }

    @Override
    public void close() throws IOException {
        this.closed = true;
        this.baos.close();
        super.close();
    }

    public boolean isClosed() {
        return closed;
    }
}