/*
* Copyright 2004-2010 the Seasar Foundation and the Others.
*
* 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.slim3.tester;
import java.io.IOException;
import java.io.OutputStream;
import javax.servlet.ServletOutputStream;
/**
* An implementation for {@link ServletOutputStream}.
*
* @author higa
* @since 1.0.0
*/
public class MockServletOutputStream extends ServletOutputStream {
/**
* The original output stream.
*/
protected OutputStream outputStream;
/**
* Constructor.
*
* @param outputStream
* the original output stream
* @throws NullPointerException
* if the outputStream parameter is null
*/
public MockServletOutputStream(OutputStream outputStream)
throws NullPointerException {
if (outputStream == null) {
throw new NullPointerException(
"The outputStream parameter is null.");
}
this.outputStream = outputStream;
}
@Override
public void write(int b) throws IOException {
outputStream.write(b);
}
}
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