Thu, 24 May 2018 16:41:12 +0800
Merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1998, 2007, 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 | /* |
aoqi@0 | 27 | * Licensed Materials - Property of IBM |
aoqi@0 | 28 | * RMI-IIOP v1.0 |
aoqi@0 | 29 | * Copyright IBM Corp. 1998 1999 All Rights Reserved |
aoqi@0 | 30 | * |
aoqi@0 | 31 | */ |
aoqi@0 | 32 | |
aoqi@0 | 33 | package sun.rmi.rmic.iiop; |
aoqi@0 | 34 | |
aoqi@0 | 35 | import sun.tools.java.CompilerError; |
aoqi@0 | 36 | import sun.tools.java.ClassNotFound; |
aoqi@0 | 37 | import sun.tools.java.ClassDeclaration; |
aoqi@0 | 38 | import sun.tools.java.ClassDefinition; |
aoqi@0 | 39 | import sun.rmi.rmic.IndentingWriter; |
aoqi@0 | 40 | import java.io.IOException; |
aoqi@0 | 41 | |
aoqi@0 | 42 | /** |
aoqi@0 | 43 | * ClassType is an abstract base representing any non-special class |
aoqi@0 | 44 | * type. |
aoqi@0 | 45 | * |
aoqi@0 | 46 | * @author Bryan Atsatt |
aoqi@0 | 47 | */ |
aoqi@0 | 48 | public abstract class ClassType extends CompoundType { |
aoqi@0 | 49 | |
aoqi@0 | 50 | private ClassType parent; |
aoqi@0 | 51 | |
aoqi@0 | 52 | //_____________________________________________________________________ |
aoqi@0 | 53 | // Public Interfaces |
aoqi@0 | 54 | //_____________________________________________________________________ |
aoqi@0 | 55 | |
aoqi@0 | 56 | /** |
aoqi@0 | 57 | * Return the parent class of this type. Returns null if this |
aoqi@0 | 58 | * type is an interface or if there is no parent. |
aoqi@0 | 59 | */ |
aoqi@0 | 60 | public ClassType getSuperclass() { |
aoqi@0 | 61 | return parent; |
aoqi@0 | 62 | } |
aoqi@0 | 63 | |
aoqi@0 | 64 | |
aoqi@0 | 65 | /** |
aoqi@0 | 66 | * Print this type. |
aoqi@0 | 67 | * @param writer The stream to print to. |
aoqi@0 | 68 | * @param useQualifiedNames If true, print qualified names; otherwise, print unqualified names. |
aoqi@0 | 69 | * @param useIDLNames If true, print IDL names; otherwise, print java names. |
aoqi@0 | 70 | * @param globalIDLNames If true and useIDLNames true, prepends "::". |
aoqi@0 | 71 | */ |
aoqi@0 | 72 | public void print ( IndentingWriter writer, |
aoqi@0 | 73 | boolean useQualifiedNames, |
aoqi@0 | 74 | boolean useIDLNames, |
aoqi@0 | 75 | boolean globalIDLNames) throws IOException { |
aoqi@0 | 76 | |
aoqi@0 | 77 | if (isInner()) { |
aoqi@0 | 78 | writer.p("// " + getTypeDescription() + " (INNER)"); |
aoqi@0 | 79 | } else { |
aoqi@0 | 80 | writer.p("// " + getTypeDescription()); |
aoqi@0 | 81 | } |
aoqi@0 | 82 | writer.pln(" (" + getRepositoryID() + ")\n"); |
aoqi@0 | 83 | |
aoqi@0 | 84 | printPackageOpen(writer,useIDLNames); |
aoqi@0 | 85 | |
aoqi@0 | 86 | if (!useIDLNames) { |
aoqi@0 | 87 | writer.p("public "); |
aoqi@0 | 88 | } |
aoqi@0 | 89 | |
aoqi@0 | 90 | String prefix = ""; |
aoqi@0 | 91 | writer.p("class " + getTypeName(false,useIDLNames,false)); |
aoqi@0 | 92 | if (printExtends(writer,useQualifiedNames,useIDLNames,globalIDLNames)) { |
aoqi@0 | 93 | prefix = ","; |
aoqi@0 | 94 | } |
aoqi@0 | 95 | printImplements(writer,prefix,useQualifiedNames,useIDLNames,globalIDLNames); |
aoqi@0 | 96 | writer.plnI(" {"); |
aoqi@0 | 97 | printMembers(writer,useQualifiedNames,useIDLNames,globalIDLNames); |
aoqi@0 | 98 | writer.pln(); |
aoqi@0 | 99 | printMethods(writer,useQualifiedNames,useIDLNames,globalIDLNames); |
aoqi@0 | 100 | |
aoqi@0 | 101 | if (useIDLNames) { |
aoqi@0 | 102 | writer.pOln("};"); |
aoqi@0 | 103 | } else { |
aoqi@0 | 104 | writer.pOln("}"); |
aoqi@0 | 105 | } |
aoqi@0 | 106 | |
aoqi@0 | 107 | printPackageClose(writer,useIDLNames); |
aoqi@0 | 108 | } |
aoqi@0 | 109 | |
aoqi@0 | 110 | |
aoqi@0 | 111 | //_____________________________________________________________________ |
aoqi@0 | 112 | // Subclass/Internal Interfaces |
aoqi@0 | 113 | //_____________________________________________________________________ |
aoqi@0 | 114 | |
aoqi@0 | 115 | protected void destroy () { |
aoqi@0 | 116 | if (!destroyed) { |
aoqi@0 | 117 | super.destroy(); |
aoqi@0 | 118 | if (parent != null) { |
aoqi@0 | 119 | parent.destroy(); |
aoqi@0 | 120 | parent = null; |
aoqi@0 | 121 | } |
aoqi@0 | 122 | } |
aoqi@0 | 123 | } |
aoqi@0 | 124 | |
aoqi@0 | 125 | /** |
aoqi@0 | 126 | * Create a ClassType instance for the given class. NOTE: This constructor |
aoqi@0 | 127 | * is ONLY for SpecialClassType. |
aoqi@0 | 128 | */ |
aoqi@0 | 129 | protected ClassType(ContextStack stack, int typeCode, ClassDefinition classDef) { |
aoqi@0 | 130 | super(stack,typeCode,classDef); // Call special parent constructor. |
aoqi@0 | 131 | if ((typeCode & TM_CLASS) == 0 && classDef.isInterface()) { |
aoqi@0 | 132 | throw new CompilerError("Not a class"); |
aoqi@0 | 133 | } |
aoqi@0 | 134 | parent = null; |
aoqi@0 | 135 | } |
aoqi@0 | 136 | |
aoqi@0 | 137 | /** |
aoqi@0 | 138 | * Create a ClassType instance for the given class. NOTE: This constructor |
aoqi@0 | 139 | * is ONLY for ImplementationType. It does not walk the parent chain. |
aoqi@0 | 140 | */ |
aoqi@0 | 141 | protected ClassType(int typeCode, ClassDefinition classDef,ContextStack stack) { |
aoqi@0 | 142 | super(stack,classDef,typeCode); |
aoqi@0 | 143 | |
aoqi@0 | 144 | if ((typeCode & TM_CLASS) == 0 && classDef.isInterface()) { |
aoqi@0 | 145 | throw new CompilerError("Not a class"); |
aoqi@0 | 146 | } |
aoqi@0 | 147 | parent = null; |
aoqi@0 | 148 | } |
aoqi@0 | 149 | |
aoqi@0 | 150 | /** |
aoqi@0 | 151 | * Create an ClassType instance for the given class. The resulting |
aoqi@0 | 152 | * object is not yet completely initialized. Subclasses must call |
aoqi@0 | 153 | * initialize(directInterfaces,directInterfaces,directConstants); |
aoqi@0 | 154 | */ |
aoqi@0 | 155 | protected ClassType(ContextStack stack, |
aoqi@0 | 156 | ClassDefinition classDef, |
aoqi@0 | 157 | int typeCode) { |
aoqi@0 | 158 | super(stack,classDef,typeCode); |
aoqi@0 | 159 | if ((typeCode & TM_CLASS) == 0 && classDef.isInterface()) { |
aoqi@0 | 160 | throw new CompilerError("Not a class"); |
aoqi@0 | 161 | } |
aoqi@0 | 162 | parent = null; |
aoqi@0 | 163 | } |
aoqi@0 | 164 | |
aoqi@0 | 165 | /** |
aoqi@0 | 166 | * Convert all invalid types to valid ones. |
aoqi@0 | 167 | */ |
aoqi@0 | 168 | protected void swapInvalidTypes () { |
aoqi@0 | 169 | super.swapInvalidTypes(); |
aoqi@0 | 170 | if (parent != null && parent.getStatus() != STATUS_VALID) { |
aoqi@0 | 171 | parent = (ClassType) getValidType(parent); |
aoqi@0 | 172 | } |
aoqi@0 | 173 | } |
aoqi@0 | 174 | |
aoqi@0 | 175 | /** |
aoqi@0 | 176 | * Modify the type description with exception info. |
aoqi@0 | 177 | */ |
aoqi@0 | 178 | public String addExceptionDescription (String typeDesc) { |
aoqi@0 | 179 | if (isException) { |
aoqi@0 | 180 | if (isCheckedException) { |
aoqi@0 | 181 | typeDesc = typeDesc + " - Checked Exception"; |
aoqi@0 | 182 | } else { |
aoqi@0 | 183 | typeDesc = typeDesc + " - Unchecked Exception"; |
aoqi@0 | 184 | } |
aoqi@0 | 185 | } |
aoqi@0 | 186 | return typeDesc; |
aoqi@0 | 187 | } |
aoqi@0 | 188 | |
aoqi@0 | 189 | |
aoqi@0 | 190 | protected boolean initParents(ContextStack stack) { |
aoqi@0 | 191 | |
aoqi@0 | 192 | stack.setNewContextCode(ContextStack.EXTENDS); |
aoqi@0 | 193 | BatchEnvironment env = stack.getEnv(); |
aoqi@0 | 194 | |
aoqi@0 | 195 | // Init parent... |
aoqi@0 | 196 | |
aoqi@0 | 197 | boolean result = true; |
aoqi@0 | 198 | |
aoqi@0 | 199 | try { |
aoqi@0 | 200 | ClassDeclaration parentDecl = getClassDefinition().getSuperClass(env); |
aoqi@0 | 201 | if (parentDecl != null) { |
aoqi@0 | 202 | ClassDefinition parentDef = parentDecl.getClassDefinition(env); |
aoqi@0 | 203 | parent = (ClassType) makeType(parentDef.getType(),parentDef,stack); |
aoqi@0 | 204 | if (parent == null) { |
aoqi@0 | 205 | result = false; |
aoqi@0 | 206 | } |
aoqi@0 | 207 | } |
aoqi@0 | 208 | } catch (ClassNotFound e) { |
aoqi@0 | 209 | classNotFound(stack,e); |
aoqi@0 | 210 | throw new CompilerError("ClassType constructor"); |
aoqi@0 | 211 | } |
aoqi@0 | 212 | |
aoqi@0 | 213 | return result; |
aoqi@0 | 214 | } |
aoqi@0 | 215 | } |