Tue, 15 Oct 2013 22:15:35 +0200
8026510: The name of com.sun.tools.javac.comp.Annotate.Annotator is confusing
Summary: A mostly automated rename Annotate.Annotator->Annotate.Worker and enterAnnotation->run.
Reviewed-by: emc, jjg
1 /*
2 * Copyright (c) 1999, 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 */
26 package com.sun.tools.javac.parser;
28 import java.util.Locale;
30 import com.sun.tools.javac.code.Source;
31 import com.sun.tools.javac.tree.DocTreeMaker;
32 import com.sun.tools.javac.tree.TreeMaker;
33 import com.sun.tools.javac.util.Context;
34 import com.sun.tools.javac.util.Log;
35 import com.sun.tools.javac.util.Names;
36 import com.sun.tools.javac.util.Options;
38 /**
39 * A factory for creating parsers.
40 *
41 * <p><b>This is NOT part of any supported API.
42 * If you write code that depends on this, you do so at your own risk.
43 * This code and its internal interfaces are subject to change or
44 * deletion without notice.</b>
45 */
46 public class ParserFactory {
48 /** The context key for the parser factory. */
49 protected static final Context.Key<ParserFactory> parserFactoryKey = new Context.Key<ParserFactory>();
51 public static ParserFactory instance(Context context) {
52 ParserFactory instance = context.get(parserFactoryKey);
53 if (instance == null) {
54 instance = new ParserFactory(context);
55 }
56 return instance;
57 }
59 final TreeMaker F;
60 final DocTreeMaker docTreeMaker;
61 final Log log;
62 final Tokens tokens;
63 final Source source;
64 final Names names;
65 final Options options;
66 final ScannerFactory scannerFactory;
67 final Locale locale;
69 protected ParserFactory(Context context) {
70 super();
71 context.put(parserFactoryKey, this);
72 this.F = TreeMaker.instance(context);
73 this.docTreeMaker = DocTreeMaker.instance(context);
74 this.log = Log.instance(context);
75 this.names = Names.instance(context);
76 this.tokens = Tokens.instance(context);
77 this.source = Source.instance(context);
78 this.options = Options.instance(context);
79 this.scannerFactory = ScannerFactory.instance(context);
80 this.locale = context.get(Locale.class);
81 }
83 public JavacParser newParser(CharSequence input, boolean keepDocComments, boolean keepEndPos, boolean keepLineMap) {
84 Lexer lexer = scannerFactory.newScanner(input, keepDocComments);
85 return new JavacParser(this, lexer, keepDocComments, keepLineMap, keepEndPos);
86 }
87 }