1 /* 2 * Copyright (c) 2004, 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.apt.mirror.declaration; 27 28 29 import java.util.Collection; 30 import java.util.ArrayList; 31 32 import com.sun.mirror.declaration.*; 33 import com.sun.mirror.type.*; 34 import com.sun.mirror.util.DeclarationVisitor; 35 import com.sun.tools.apt.mirror.AptEnv; 36 import com.sun.tools.javac.code.*; 37 import com.sun.tools.javac.code.Symbol.*; 38 import com.sun.tools.javac.util.Name; 39 40 /** 41 * Implementation of TypeDeclaration 42 */ 43 @SuppressWarnings("deprecation") 44 public class TypeDeclarationImpl extends MemberDeclarationImpl 45 implements TypeDeclaration { 46 47 public ClassSymbol sym; 48 49 50 /** 51 * "sym" should be completed before this constructor is called. 52 */ 53 protected TypeDeclarationImpl(AptEnv env, ClassSymbol sym) { 54 super(env, sym); 55 this.sym = sym; 56 } 57 58 59 /** 60 * Returns the type's name, with any type parameters (including those 61 * of outer classes). Type names are qualified. 62 */ 63 public String toString() { 64 return toString(env, sym); 65 } 66 67 /** 68 * {@inheritDoc} 69 */ 70 public PackageDeclaration getPackage() { 71 return env.declMaker.getPackageDeclaration(sym.packge()); 72 } 73 74 /** 75 * {@inheritDoc} 76 */ 77 public String getQualifiedName() { 78 return sym.toString(); 79 } 80 81 /** 82 * {@inheritDoc} 83 */ 84 public Collection<InterfaceType> getSuperinterfaces() { 85 return env.typeMaker.getTypes(env.jctypes.interfaces(sym.type), 86 InterfaceType.class); 87 } 88 89 /** 90 * {@inheritDoc} 91 */ 92 public Collection<FieldDeclaration> getFields() { 93 ArrayList<FieldDeclaration> res = new ArrayList<FieldDeclaration>(); 94 for (Symbol s : getMembers(true)) { 95 if (s.kind == Kinds.VAR) { 96 res.add(env.declMaker.getFieldDeclaration((VarSymbol) s)); 97 } 98 } 99 return res; 100 } 101 102 /** 103 * {@inheritDoc} 104 */ 105 public Collection<? extends MethodDeclaration> getMethods() { 106 ArrayList<MethodDeclaration> res = new ArrayList<MethodDeclaration>(); 107 for (Symbol s : getMembers(true)) { 108 if (s.kind == Kinds.MTH && !s.isConstructor() && 109 !env.names.clinit.equals(s.name) ) { // screen out static initializers 110 MethodSymbol m = (MethodSymbol) s; 111 res.add((MethodDeclaration) 112 env.declMaker.getExecutableDeclaration(m)); 113 } 114 } 115 return res; 116 } 117 118 /** 119 * {@inheritDoc} 120 */ 121 public Collection<TypeDeclaration> getNestedTypes() { 122 ArrayList<TypeDeclaration> res = new ArrayList<TypeDeclaration>(); 123 for (Symbol s : getMembers(true)) { 124 if (s.kind == Kinds.TYP) { 125 res.add(env.declMaker.getTypeDeclaration((ClassSymbol) s)); 126 } 127 } 128 return res; 129 } 130 131 /** 132 * {@inheritDoc} 133 */ 134 public void accept(DeclarationVisitor v) { 135 v.visitTypeDeclaration(this); 136 } 137 138 139 /** 140 * Returns a type's name, with any type parameters (including those 141 * of outer classes). Type names are qualified. 142 */ 143 static String toString(AptEnv env, ClassSymbol c) { 144 StringBuilder sb = new StringBuilder(); 145 if (c.isInner()) { 146 // c is an inner class, so include type params of outer. 147 ClassSymbol enclosing = c.owner.enclClass(); 148 sb.append(toString(env, enclosing)) 149 .append('.') 150 .append(c.name); 151 } else { 152 sb.append(c); 153 } 154 sb.append(typeParamsToString(env, c)); 155 return sb.toString(); 156 } 157 }