/**
 * 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.cxf.common.commands;

import java.io.*;

public class ResultBufferedCommand extends ForkedCommand {

    private ByteArrayOutputStream bosOut;
    private ByteArrayOutputStream bosError;

    public ResultBufferedCommand() {
        init();
    }

    public ResultBufferedCommand(String[] args) {
        super(args);
        init();
    }

    public InputStream getOutput() {
        return new ByteArrayInputStream(this.bosOut.toByteArray());
    }

    public BufferedReader getBufferedOutputReader() {
        return new BufferedReader(new InputStreamReader(
                new ByteArrayInputStream(this.bosOut.toByteArray())));
    }

    public InputStream getError() {
        return new ByteArrayInputStream(bosError.toByteArray());
    }

    public BufferedReader getBufferedErrorReader() {
        return new BufferedReader(new InputStreamReader(
                new ByteArrayInputStream(bosError.toByteArray())));
    }
    
    private void init() {
        bosOut = new ByteArrayOutputStream();
        bosError = new ByteArrayOutputStream();

        setOutputStream(new PrintStream(bosOut));
        setErrorStream(new PrintStream(bosError));
    }


}
