Mercurial > jdk8-mips64-public > langtools / annotate
src/share/classes/com/sun/tools/javadoc/JavadocEnter.java@959103a6100f (annotated)
src/share/classes/com/sun/tools/javadoc/JavadocEnter.java
Wed, 27 Apr 2016 01:34:52 +0800
- author
- aoqi
- date
- Wed, 27 Apr 2016 01:34:52 +0800
- changeset 0
- 959103a6100f
- child 2525
- 2eb010b6cb22
- permissions
- -rw-r--r--
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
| aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
| aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
| aoqi@0 | 10 | * |
| aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 15 | * accompanied this code). |
| aoqi@0 | 16 | * |
| aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 20 | * |
| aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 23 | * questions. |
| aoqi@0 | 24 | */ |
| aoqi@0 | 25 | |
| aoqi@0 | 26 | package com.sun.tools.javadoc; |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | import javax.tools.JavaFileObject; |
| aoqi@0 | 29 | |
| aoqi@0 | 30 | import com.sun.tools.javac.code.Kinds; |
| aoqi@0 | 31 | import com.sun.tools.javac.code.Symbol.*; |
| aoqi@0 | 32 | import com.sun.tools.javac.comp.Enter; |
| aoqi@0 | 33 | import com.sun.tools.javac.tree.JCTree.*; |
| aoqi@0 | 34 | import com.sun.tools.javac.util.Context; |
| aoqi@0 | 35 | import com.sun.tools.javac.util.JCDiagnostic.DiagnosticPosition; |
| aoqi@0 | 36 | import com.sun.tools.javac.util.List; |
| aoqi@0 | 37 | |
| aoqi@0 | 38 | /** |
| aoqi@0 | 39 | * Javadoc's own enter phase does a few things above and beyond that |
| aoqi@0 | 40 | * done by javac. |
| aoqi@0 | 41 | * |
| aoqi@0 | 42 | * <p><b>This is NOT part of any supported API. |
| aoqi@0 | 43 | * If you write code that depends on this, you do so at your own risk. |
| aoqi@0 | 44 | * This code and its internal interfaces are subject to change or |
| aoqi@0 | 45 | * deletion without notice.</b> |
| aoqi@0 | 46 | * |
| aoqi@0 | 47 | * @author Neal Gafter |
| aoqi@0 | 48 | */ |
| aoqi@0 | 49 | public class JavadocEnter extends Enter { |
| aoqi@0 | 50 | public static JavadocEnter instance0(Context context) { |
| aoqi@0 | 51 | Enter instance = context.get(enterKey); |
| aoqi@0 | 52 | if (instance == null) |
| aoqi@0 | 53 | instance = new JavadocEnter(context); |
| aoqi@0 | 54 | return (JavadocEnter)instance; |
| aoqi@0 | 55 | } |
| aoqi@0 | 56 | |
| aoqi@0 | 57 | public static void preRegister(Context context) { |
| aoqi@0 | 58 | context.put(enterKey, new Context.Factory<Enter>() { |
| aoqi@0 | 59 | public Enter make(Context c) { |
| aoqi@0 | 60 | return new JavadocEnter(c); |
| aoqi@0 | 61 | } |
| aoqi@0 | 62 | }); |
| aoqi@0 | 63 | } |
| aoqi@0 | 64 | |
| aoqi@0 | 65 | protected JavadocEnter(Context context) { |
| aoqi@0 | 66 | super(context); |
| aoqi@0 | 67 | messager = Messager.instance0(context); |
| aoqi@0 | 68 | docenv = DocEnv.instance(context); |
| aoqi@0 | 69 | } |
| aoqi@0 | 70 | |
| aoqi@0 | 71 | final Messager messager; |
| aoqi@0 | 72 | final DocEnv docenv; |
| aoqi@0 | 73 | |
| aoqi@0 | 74 | @Override |
| aoqi@0 | 75 | public void main(List<JCCompilationUnit> trees) { |
| aoqi@0 | 76 | // count all Enter errors as warnings. |
| aoqi@0 | 77 | int nerrors = messager.nerrors; |
| aoqi@0 | 78 | super.main(trees); |
| aoqi@0 | 79 | messager.nwarnings += (messager.nerrors - nerrors); |
| aoqi@0 | 80 | messager.nerrors = nerrors; |
| aoqi@0 | 81 | } |
| aoqi@0 | 82 | |
| aoqi@0 | 83 | @Override |
| aoqi@0 | 84 | public void visitTopLevel(JCCompilationUnit tree) { |
| aoqi@0 | 85 | super.visitTopLevel(tree); |
| aoqi@0 | 86 | if (tree.sourcefile.isNameCompatible("package-info", JavaFileObject.Kind.SOURCE)) { |
| aoqi@0 | 87 | docenv.makePackageDoc(tree.packge, docenv.getTreePath(tree)); |
| aoqi@0 | 88 | } |
| aoqi@0 | 89 | } |
| aoqi@0 | 90 | |
| aoqi@0 | 91 | @Override |
| aoqi@0 | 92 | public void visitClassDef(JCClassDecl tree) { |
| aoqi@0 | 93 | super.visitClassDef(tree); |
| aoqi@0 | 94 | if (tree.sym == null) return; |
| aoqi@0 | 95 | if (tree.sym.kind == Kinds.TYP || tree.sym.kind == Kinds.ERR) { |
| aoqi@0 | 96 | ClassSymbol c = tree.sym; |
| aoqi@0 | 97 | docenv.makeClassDoc(c, docenv.getTreePath(env.toplevel, tree)); |
| aoqi@0 | 98 | } |
| aoqi@0 | 99 | } |
| aoqi@0 | 100 | |
| aoqi@0 | 101 | /** Don't complain about a duplicate class. */ |
| aoqi@0 | 102 | @Override |
| aoqi@0 | 103 | protected void duplicateClass(DiagnosticPosition pos, ClassSymbol c) {} |
| aoqi@0 | 104 | |
| aoqi@0 | 105 | } |
