com.sun.codemodel.writer.OutputStreamCodeWriter Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2021 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/**
* Output all source files into a single stream.
*
* This is primarily for test purposes.
*
* @author
* Aleksei Valikov ([email protected])
*/
package com.sun.codemodel.writer;
import java.io.FilterOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.io.UnsupportedEncodingException;
import com.sun.codemodel.CodeWriter;
import com.sun.codemodel.JPackage;
public class OutputStreamCodeWriter extends CodeWriter {
private final PrintStream out;
/**
* @param os
* This stream will be closed at the end of the code generation.
*/
public OutputStreamCodeWriter(OutputStream os, String encoding) {
try {
this.out = new PrintStream(os, false, encoding);
} catch (UnsupportedEncodingException ueex) {
throw new IllegalArgumentException(ueex);
}
this.encoding = encoding;
}
@Override
public OutputStream openBinary(JPackage pkg, String fileName)
throws IOException {
return new FilterOutputStream(out) {
@Override
public void close() {
// don't let this stream close
}
};
}
@Override
public void close() throws IOException {
out.close();
}
}