| /* |
| * Copyright (c) 1998, 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * Licensed Materials - Property of IBM |
| * RMI-IIOP v1.0 |
| * Copyright IBM Corp. 1998 1999 All Rights Reserved |
| * |
| */ |
| |
| package sun.rmi.rmic.iiop; |
| |
| import sun.tools.java.CompilerError; |
| import sun.tools.java.ClassNotFound; |
| import sun.tools.java.ClassDeclaration; |
| import sun.tools.java.ClassDefinition; |
| import sun.rmi.rmic.IndentingWriter; |
| import java.io.IOException; |
| |
| /** |
| * ClassType is an abstract base representing any non-special class |
| * type. |
| * |
| * @author Bryan Atsatt |
| */ |
| public abstract class ClassType extends CompoundType { |
| |
| private ClassType parent; |
| |
| //_____________________________________________________________________ |
| // Public Interfaces |
| //_____________________________________________________________________ |
| |
| /** |
| * Return the parent class of this type. Returns null if this |
| * type is an interface or if there is no parent. |
| */ |
| public ClassType getSuperclass() { |
| return parent; |
| } |
| |
| |
| /** |
| * Print this type. |
| * @param writer The stream to print to. |
| * @param useQualifiedNames If true, print qualified names; otherwise, print unqualified names. |
| * @param useIDLNames If true, print IDL names; otherwise, print java names. |
| * @param globalIDLNames If true and useIDLNames true, prepends "::". |
| */ |
| public void print ( IndentingWriter writer, |
| boolean useQualifiedNames, |
| boolean useIDLNames, |
| boolean globalIDLNames) throws IOException { |
| |
| if (isInner()) { |
| writer.p("// " + getTypeDescription() + " (INNER)"); |
| } else { |
| writer.p("// " + getTypeDescription()); |
| } |
| writer.pln(" (" + getRepositoryID() + ")\n"); |
| |
| printPackageOpen(writer,useIDLNames); |
| |
| if (!useIDLNames) { |
| writer.p("public "); |
| } |
| |
| String prefix = ""; |
| writer.p("class " + getTypeName(false,useIDLNames,false)); |
| if (printExtends(writer,useQualifiedNames,useIDLNames,globalIDLNames)) { |
| prefix = ","; |
| } |
| printImplements(writer,prefix,useQualifiedNames,useIDLNames,globalIDLNames); |
| writer.plnI(" {"); |
| printMembers(writer,useQualifiedNames,useIDLNames,globalIDLNames); |
| writer.pln(); |
| printMethods(writer,useQualifiedNames,useIDLNames,globalIDLNames); |
| |
| if (useIDLNames) { |
| writer.pOln("};"); |
| } else { |
| writer.pOln("}"); |
| } |
| |
| printPackageClose(writer,useIDLNames); |
| } |
| |
| |
| //_____________________________________________________________________ |
| // Subclass/Internal Interfaces |
| //_____________________________________________________________________ |
| |
| protected void destroy () { |
| if (!destroyed) { |
| super.destroy(); |
| if (parent != null) { |
| parent.destroy(); |
| parent = null; |
| } |
| } |
| } |
| |
| /** |
| * Create a ClassType instance for the given class. NOTE: This constructor |
| * is ONLY for SpecialClassType. |
| */ |
| protected ClassType(ContextStack stack, int typeCode, ClassDefinition classDef) { |
| super(stack,typeCode,classDef); // Call special parent constructor. |
| if ((typeCode & TM_CLASS) == 0 && classDef.isInterface()) { |
| throw new CompilerError("Not a class"); |
| } |
| parent = null; |
| } |
| |
| /** |
| * Create a ClassType instance for the given class. NOTE: This constructor |
| * is ONLY for ImplementationType. It does not walk the parent chain. |
| */ |
| protected ClassType(int typeCode, ClassDefinition classDef,ContextStack stack) { |
| super(stack,classDef,typeCode); |
| |
| if ((typeCode & TM_CLASS) == 0 && classDef.isInterface()) { |
| throw new CompilerError("Not a class"); |
| } |
| parent = null; |
| } |
| |
| /** |
| * Create an ClassType instance for the given class. The resulting |
| * object is not yet completely initialized. Subclasses must call |
| * initialize(directInterfaces,directInterfaces,directConstants); |
| */ |
| protected ClassType(ContextStack stack, |
| ClassDefinition classDef, |
| int typeCode) { |
| super(stack,classDef,typeCode); |
| if ((typeCode & TM_CLASS) == 0 && classDef.isInterface()) { |
| throw new CompilerError("Not a class"); |
| } |
| parent = null; |
| } |
| |
| /** |
| * Convert all invalid types to valid ones. |
| */ |
| protected void swapInvalidTypes () { |
| super.swapInvalidTypes(); |
| if (parent != null && parent.getStatus() != STATUS_VALID) { |
| parent = (ClassType) getValidType(parent); |
| } |
| } |
| |
| /** |
| * Modify the type description with exception info. |
| */ |
| public String addExceptionDescription (String typeDesc) { |
| if (isException) { |
| if (isCheckedException) { |
| typeDesc = typeDesc + " - Checked Exception"; |
| } else { |
| typeDesc = typeDesc + " - Unchecked Exception"; |
| } |
| } |
| return typeDesc; |
| } |
| |
| |
| protected boolean initParents(ContextStack stack) { |
| |
| stack.setNewContextCode(ContextStack.EXTENDS); |
| BatchEnvironment env = stack.getEnv(); |
| |
| // Init parent... |
| |
| boolean result = true; |
| |
| try { |
| ClassDeclaration parentDecl = getClassDefinition().getSuperClass(env); |
| if (parentDecl != null) { |
| ClassDefinition parentDef = parentDecl.getClassDefinition(env); |
| parent = (ClassType) makeType(parentDef.getType(),parentDef,stack); |
| if (parent == null) { |
| result = false; |
| } |
| } |
| } catch (ClassNotFound e) { |
| classNotFound(stack,e); |
| throw new CompilerError("ClassType constructor"); |
| } |
| |
| return result; |
| } |
| } |