/*

 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * Output all source files into a single stream.

 *

 * This is primarily for test purposes.

 *

 * @author

 *      Aleksei Valikov (valikov@gmx.net)

 */

package com.sun.codemodel.internal.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.internal.CodeWriter;

import com.sun.codemodel.internal.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;

        }

        public OutputStream openBinary(JPackage pkg, String fileName)

                        throws IOException {

                return new FilterOutputStream(out) {

                        public void close() {

                                // don't let this stream close

                        }

                };

        }

        public void close() throws IOException {

                out.close();

        }

}