1 /*

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

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

     4  *

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

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

     7  * published by the Free Software Foundation.  Oracle designates this

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

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

    10  *

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

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

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

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

    15  * accompanied this code).

    16  *

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

    18  * 2 along with this work; if not, write to the Free Software Foundation,

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

    20  *

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

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

    23  * questions.

    24  */

    25 

    26 /**

    27  * Output all source files into a single stream.

    28  *

    29  * This is primarily for test purposes.

    30  *

    31  * @author

    32  *      Aleksei Valikov (valikov@gmx.net)

    33  */

    34 package com.sun.codemodel.internal.writer;

    35 

    36 import java.io.FilterOutputStream;

    37 import java.io.IOException;

    38 import java.io.OutputStream;

    39 import java.io.PrintStream;

    40 import java.io.UnsupportedEncodingException;

    41 

    42 import com.sun.codemodel.internal.CodeWriter;

    43 import com.sun.codemodel.internal.JPackage;

    44 

    45 public class OutputStreamCodeWriter extends CodeWriter {

    46         private final PrintStream out;

    47 

    48         /**

    49          * @param os

    50          *            This stream will be closed at the end of the code generation.

    51          */

    52         public OutputStreamCodeWriter(OutputStream os, String encoding) {

    53                 try {

    54                         this.out = new PrintStream(os, false, encoding);

    55                 } catch (UnsupportedEncodingException ueex) {

    56                         throw new IllegalArgumentException(ueex);

    57                 }

    58                 this.encoding = encoding;

    59         }

    60 

    61         public OutputStream openBinary(JPackage pkg, String fileName)

    62                         throws IOException {

    63                 return new FilterOutputStream(out) {

    64                         public void close() {

    65                                 // don't let this stream close

    66                         }

    67                 };

    68         }

    69 

    70         public void close() throws IOException {

    71                 out.close();

    72         }

    73 }