Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/tools/internal/ws/wscompile/Plugin.java

src/share/jaxws_classes/com/sun/tools/internal/ws/wscompile/Plugin.java

changeset 0
373ffda63c9a
child 637
9c07ef4934dd
equal deleted inserted replaced
-1:000000000000 0:373ffda63c9a
1 /*
2 * Copyright (c) 2011, 2012, 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 package com.sun.tools.internal.ws.wscompile;
27
28 import com.sun.codemodel.internal.JCodeModel;
29 import com.sun.tools.internal.ws.processor.model.Model;
30 import java.io.IOException;
31 import org.xml.sax.SAXException;
32
33 /**
34 * Add-on that works on the generated source code.
35 *
36 * <p> This add-on will be called after the default generation has finished.
37 *
38 * @author Lukas Jungmann
39 * @since 2.2.6
40 */
41 public abstract class Plugin {
42
43 /**
44 * Gets the option name to turn on this add-on.
45 *
46 * <p> For example, if "abc" is returned, "-abc" will turn on this plugin. A
47 * plugin needs to be turned on explicitly, or else no other methods of {@link Plugin}
48 * will be invoked.
49 *
50 * <p> When an option matches the name returned from this method, WsImport
51 * will then invoke {@link #parseArgument(Options, String[], int)}, allowing
52 * plugins to handle arguments to this option.
53 */
54 public abstract String getOptionName();
55
56 /**
57 * Gets the description of this add-on. Used to generate a usage screen.
58 *
59 * @return localized description message. should be terminated by \n.
60 */
61 public abstract String getUsage();
62
63 /**
64 * Parses an option <code>args[i]</code> and augment the <code>opt</code> object
65 * appropriately, then return the number of tokens consumed.
66 *
67 * <p> The callee doesn't need to recognize the option that the
68 * getOptionName method returns.
69 *
70 * <p> Once a plugin is activated, this method is called for options that
71 * WsImport didn't recognize. This allows a plugin to define additional
72 * options to customize its behavior.
73 *
74 * <p> Since options can appear in no particular order, WsImport allows
75 * sub-options of a plugin to show up before the option that activates a
76 * plugin (one that's returned by {@link #getOptionName()}.)
77 *
78 * But nevertheless a {@link Plugin} needs to be activated to participate in
79 * further processing.
80 *
81 * @return 0 if the argument is not understood. Otherwise return the number
82 * of tokens that are consumed, including the option itself. (so if you have
83 * an option like "-foo 3", return 2.)
84 * @exception BadCommandLineException If the option was recognized but
85 * there's an error. This halts the argument parsing process and causes
86 * WsImport to abort, reporting an error.
87 */
88 public int parseArgument(Options opt, String[] args, int i) throws BadCommandLineException, IOException {
89 return 0;
90 }
91
92 /**
93 * Notifies a plugin that it's activated.
94 *
95 * <p> This method is called when a plugin is activated through the command
96 * line option (as specified by {@link #getOptionName()}.
97 *
98 * <p> Noop by default.
99 *
100 */
101 public void onActivated(Options opts) throws BadCommandLineException {
102 // noop
103 }
104
105 /**
106 * Run the add-on.
107 *
108 * <p> This method is invoked after WsImport has internally finished the
109 * code generation. Plugins can tweak some of the generated code (or add
110 * more code) by altering {@link JCodeModel} obtained from {@link WsimportOptions#getCodeModel()
111 * } according to the current
112 * {@link Model WSDL model} and {@link WsimportOptions}.
113 *
114 * <p> Note that this method is invoked only when a {@link Plugin} is
115 * activated.
116 *
117 * @param wsdlModel This object allows access to the WSDL model used for
118 * code generation.
119 *
120 * @param options This object allows access to various options used for code
121 * generation as well as access to the generated code.
122 *
123 * @param errorReceiver Errors should be reported to this handler.
124 *
125 * @return If the add-on executes successfully, return true. If it detects
126 * some errors but those are reported and recovered gracefully, return
127 * false.
128 *
129 * @throws SAXException After an error is reported to {@link ErrorReceiver},
130 * the same exception can be thrown to indicate a fatal irrecoverable error. {@link ErrorReceiver}
131 * itself may throw it, if it chooses not to recover from the error.
132 */
133 public abstract boolean run(
134 Model wsdlModel, WsimportOptions options, ErrorReceiver errorReceiver) throws SAXException;
135 }

Mercurial Repository: jdk8-mips64-public/jaxws

mercurial