01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common Development
08: * and Distribution License("CDDL") (collectively, the "License"). You
09: * may not use this file except in compliance with the License. You can obtain
10: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
11: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
12: * language governing permissions and limitations under the License.
13: *
14: * When distributing the software, include this License Header Notice in each
15: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
16: * Sun designates this particular file as subject to the "Classpath" exception
17: * as provided by Sun in the GPL Version 2 section of the License file that
18: * accompanied this code. If applicable, add the following below the License
19: * Header, with the fields enclosed by brackets [] replaced by your own
20: * identifying information: "Portions Copyrighted [year]
21: * [name of copyright owner]"
22: *
23: * Contributor(s):
24: *
25: * If you wish your version of this file to be governed by only the CDDL or
26: * only the GPL Version 2, indicate your decision by adding "[Contributor]
27: * elects to include this software in this distribution under the [CDDL or GPL
28: * Version 2] license." If you don't indicate a single choice of license, a
29: * recipient has the option to distribute your version of this file under
30: * either the CDDL, the GPL Version 2 or to extend the choice of license to
31: * its licensees as provided above. However, if you add GPL Version 2 code
32: * and therefore, elected the GPL Version 2 license, then the option applies
33: * only if the new code is made subject to such option by the copyright
34: * holder.
35: */
36:
37: package com.sun.tools.xjc.api.util;
38:
39: import java.io.File;
40: import java.io.IOException;
41: import java.io.OutputStream;
42: import java.io.Writer;
43:
44: import com.sun.codemodel.CodeWriter;
45: import com.sun.codemodel.JPackage;
46: import com.sun.mirror.apt.Filer;
47:
48: import static com.sun.mirror.apt.Filer.Location.CLASS_TREE;
49: import static com.sun.mirror.apt.Filer.Location.SOURCE_TREE;
50:
51: /**
52: * {@link CodeWriter} that generates source code to {@link Filer}.
53: *
54: * @author Kohsuke Kawaguchi
55: */
56: public final class FilerCodeWriter extends CodeWriter {
57:
58: private final Filer filer;
59:
60: public FilerCodeWriter(Filer filer) {
61: this .filer = filer;
62: }
63:
64: public OutputStream openBinary(JPackage pkg, String fileName)
65: throws IOException {
66: Filer.Location loc;
67: if (fileName.endsWith(".java")) {
68: // APT doesn't do the proper Unicode escaping on Java source files,
69: // so we can't rely on Filer.createSourceFile.
70: loc = SOURCE_TREE;
71: } else {
72: // put non-Java files directly to the output folder
73: loc = CLASS_TREE;
74: }
75: return filer.createBinaryFile(loc, pkg.name(), new File(
76: fileName));
77: }
78:
79: public Writer openSource(JPackage pkg, String fileName)
80: throws IOException {
81: String name;
82: if (pkg.isUnnamed())
83: name = fileName;
84: else
85: name = pkg.name() + '.' + fileName;
86:
87: name = name.substring(0, name.length() - 5); // strip ".java"
88:
89: return filer.createSourceFile(name);
90: }
91:
92: public void close() {
93: ; // noop
94: }
95: }
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