Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javadoc/JavadocMemberEnter.java
src/share/classes/com/sun/tools/javadoc/JavadocMemberEnter.java
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| 1 /* | |
| 2 * Copyright 2003-2005 Sun Microsystems, Inc. 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. Sun designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 22 * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 23 * have any questions. | |
| 24 */ | |
| 25 | |
| 26 package com.sun.tools.javadoc; | |
| 27 | |
| 28 import com.sun.tools.javac.util.Context; | |
| 29 import com.sun.tools.javac.util.Position; | |
| 30 import com.sun.tools.javac.code.Flags; | |
| 31 import com.sun.tools.javac.code.Kinds; | |
| 32 import com.sun.tools.javac.code.Symbol.*; | |
| 33 import com.sun.tools.javac.comp.MemberEnter; | |
| 34 import com.sun.tools.javac.tree.JCTree.*; | |
| 35 | |
| 36 /** | |
| 37 * Javadoc's own memberEnter phase does a few things above and beyond that | |
| 38 * done by javac. | |
| 39 * @author Neal Gafter | |
| 40 */ | |
| 41 class JavadocMemberEnter extends MemberEnter { | |
| 42 public static JavadocMemberEnter instance0(Context context) { | |
| 43 MemberEnter instance = context.get(memberEnterKey); | |
| 44 if (instance == null) | |
| 45 instance = new JavadocMemberEnter(context); | |
| 46 return (JavadocMemberEnter)instance; | |
| 47 } | |
| 48 | |
| 49 public static void preRegister(final Context context) { | |
| 50 context.put(memberEnterKey, new Context.Factory<MemberEnter>() { | |
| 51 public MemberEnter make() { | |
| 52 return new JavadocMemberEnter(context); | |
| 53 } | |
| 54 }); | |
| 55 } | |
| 56 | |
| 57 final DocEnv docenv; | |
| 58 | |
| 59 protected JavadocMemberEnter(Context context) { | |
| 60 super(context); | |
| 61 docenv = DocEnv.instance(context); | |
| 62 } | |
| 63 | |
| 64 public void visitMethodDef(JCMethodDecl tree) { | |
| 65 super.visitMethodDef(tree); | |
| 66 MethodSymbol meth = (MethodSymbol)tree.sym; | |
| 67 if (meth == null || meth.kind != Kinds.MTH) return; | |
| 68 String docComment = env.toplevel.docComments.get(tree); | |
| 69 Position.LineMap lineMap = env.toplevel.lineMap; | |
| 70 if (meth.isConstructor()) | |
| 71 docenv.makeConstructorDoc(meth, docComment, tree, lineMap); | |
| 72 else if (isAnnotationTypeElement(meth)) | |
| 73 docenv.makeAnnotationTypeElementDoc(meth, docComment, tree, lineMap); | |
| 74 else | |
| 75 docenv.makeMethodDoc(meth, docComment, tree, lineMap); | |
| 76 } | |
| 77 | |
| 78 public void visitVarDef(JCVariableDecl tree) { | |
| 79 super.visitVarDef(tree); | |
| 80 if (tree.sym != null && | |
| 81 tree.sym.kind == Kinds.VAR && | |
| 82 !isParameter(tree.sym)) { | |
| 83 String docComment = env.toplevel.docComments.get(tree); | |
| 84 Position.LineMap lineMap = env.toplevel.lineMap; | |
| 85 docenv.makeFieldDoc((VarSymbol)tree.sym, docComment, tree, lineMap); | |
| 86 } | |
| 87 } | |
| 88 | |
| 89 private static boolean isAnnotationTypeElement(MethodSymbol meth) { | |
| 90 return ClassDocImpl.isAnnotationType(meth.enclClass()); | |
| 91 } | |
| 92 | |
| 93 private static boolean isParameter(VarSymbol var) { | |
| 94 return (var.flags() & Flags.PARAMETER) != 0; | |
| 95 } | |
| 96 } |
