jdk8-mips64-public/corba: src/share/classes/sun/rmi/rmic/iiop/Type.java@9c913ea7e4a1 (annotated)

src/share/classes/sun/rmi/rmic/iiop/Type.java@9c913ea7e4a1 (annotated)

src/share/classes/sun/rmi/rmic/iiop/Type.java

Thu, 24 May 2018 16:41:12 +0800

author: aoqi
date: Thu, 24 May 2018 16:41:12 +0800
changeset 1410: 9c913ea7e4a1
parent 748: 6845b95cba6b
permissions: -rw-r--r--

Merge

 /*
  * 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 java.util.Vector;
 import java.util.Hashtable;
 import java.util.Enumeration;
 import java.io.IOException;
 import sun.tools.java.ClassDefinition;
 import sun.tools.java.ClassDeclaration;
 import sun.tools.java.Identifier;
 import sun.tools.java.ClassNotFound;
 import sun.tools.java.CompilerError;
 import sun.rmi.rmic.IndentingWriter;
 import java.util.HashSet;
 import com.sun.corba.se.impl.util.RepositoryId;
 import sun.rmi.rmic.Names;
 /**
  * Type is an abstract base class for a family of types which provide
  * conformance checking and name mapping as defined in the "Java to IDL
  * Mapping" OMG specification.  The family is composed of the following
  * fixed set of types:
  * <pre>
  *
  *                                              +- RemoteType <-- AbstractType
  *                                              |
  *                           +- InterfaceType <-+- SpecialInterfaceType
  *         +- PrimitiveType  |                  |
  *         |                 |                  +- NCInterfaceType
  *  Type <-+- CompoundType <-|
  *         |                 |                  +- ValueType
  *         +- ArrayType      |                  |
  *                           +- ClassType <-----+- ImplementationType
  *                                              |
  *                                              +- SpecialClassType
  *                                              |
  *                                              +- NCClassType
  *
  * </pre>
  * PrimitiveType represents a primitive or a void type.
  * <p>
  * CompoundType is an abstract base representing any non-special class
  * or interface type.
  * <p>
  * InterfaceType is an abstract base representing any non-special
  * interface type.
  * <p>
  * RemoteType represents any non-special interface which inherits
  * from java.rmi.Remote.
  * <p>
  * AbstractType represents any non-special interface which does not
  * inherit from java.rmi.Remote, for which all methods throw RemoteException.
  * <p>
  * SpecialInterfaceType represents any one of the following types:
  * <pre>
  *    java.rmi.Remote
  *    java.io.Serializable
  *    java.io.Externalizable
  * </pre>
  * all of which are treated as special cases.
  * <p>
  * NCInterfaceType represents any non-special, non-conforming interface.
  * <p>
  * ClassType is an abstract base representing any non-special class
  * type.
  * <p>
  * ValueType represents any non-special class which does inherit from
  * java.io.Serializable and does not inherit from java.rmi.Remote.
  * <p>
  * ImplementationType represents any non-special class which implements
  * one or more interfaces which inherit from java.rmi.Remote.
  * <p>
  * SpecialClassType represents any one of the following types:
  * <pre>
  *    java.lang.Object
  *    java.lang.String
  *    org.omg.CORBA.Object
  * </pre>
  * all of which are treated as special cases. For all but CORBA.Object,
  * the type must match exactly. For CORBA.Object, the type must either be
  * CORBA.Object or inherit from it.
  * <p>
  * NCClassType represents any non-special, non-conforming class.
  * <p>
  * ArrayType is a wrapper for any of the other types. The getElementType()
  * method can be used to get the array element type.  The getArrayDimension()
  * method can be used to get the array dimension.
  * <p>
  * <i><strong>NOTE:</strong> None of these types is multi-thread-safe</i>
  * @author      Bryan Atsatt
  */
 public abstract class Type implements sun.rmi.rmic.iiop.Constants, ContextElement, Cloneable {
     private int typeCode;
     private int fullTypeCode;
     private Identifier id;
     private String name;
     private String packageName;
     private String qualifiedName;
     private String idlName;
     private String[] idlModuleNames;
     private String qualifiedIDLName;
     private String repositoryID;
     private Class ourClass;
     private int status = STATUS_PENDING;
     protected BatchEnvironment env;     // Easy access for subclasses.
     protected ContextStack stack;       // Easy access for subclasses.
     protected boolean destroyed = false;
     //_____________________________________________________________________
     // Public Interfaces
     //_____________________________________________________________________
     /**
      * Return the unqualified name for this type (e.g. com.acme.Dynamite would
      * return "Dynamite").
      */
     public String getName() {
         return name;
     }
     /**
      * Return the package of this type (e.g. com.acme.Dynamite would
      * return "com.acme"). Will return null if default package or
      * if this type is a primitive.
      */
     public String getPackageName() {
         return packageName;
     }
     /**
      * Return the fully qualified name of this type  (e.g. com.acme.Dynamite
      * would return "com.acme.Dynamite")
      */
     public String getQualifiedName() {
         return qualifiedName;
     }
     /**
      * Return signature for this type  (e.g. com.acme.Dynamite
      * would return "com.acme.Dynamite", byte = "B")
      */
     public abstract String getSignature();
     /**
      * IDL_Naming
      * Return the unqualified IDL name of this type (e.g. com.acme.Dynamite would
      * return "Dynamite").
      */
     public String getIDLName() {
         return idlName;
     }
     /**
      * IDL_Naming
      * Return the IDL module name for this type (e.g. com.acme.Dynamite would return
      * a three element array of {"com","acme"). May be a zero length array if
      * there is no module name.
      */
     public String[] getIDLModuleNames() {
         return idlModuleNames;
     }
     /**
      * IDL_Naming
      * Return the fully qualified IDL name for this type (e.g. com.acme.Dynamite would
      * return "com::acme::Dynamite").
      * @param global If true, prepends "::".
      */
     public String getQualifiedIDLName(boolean global) {
         if (global && getIDLModuleNames().length > 0) {
             return IDL_NAME_SEPARATOR + qualifiedIDLName;
         } else {
             return qualifiedIDLName;
         }
     }
     /**
      * Return the identifier for this type. May be qualified.
      */
     public Identifier getIdentifier() {
         return id;
     }
     /**
      * Return the repository ID for this type.
      */
     public String getRepositoryID() {
         return repositoryID;
     }
     /**
      * Return the repository ID for this "boxed" type.
      */
     public String getBoxedRepositoryID() {
         return RepositoryId.createForJavaType(ourClass);
     }
     /**
      * Return the Class for this type.
      */
     public Class getClassInstance() {
         if (ourClass == null) {
             initClass();
         }
         return ourClass;
     }
     /**
      * Return the status of this type.
      */
     public int getStatus() {
         return status;
     }
     /**
      * Set the status of this type.
      */
     public void setStatus(int status) {
         this.status = status;
     }
     /**
      * Return the compiler environment for this type.
      */
     public BatchEnvironment getEnv() {
         return env;
     }
     /**
      * Get type code, without modifiers. Type codes are defined in sun.rmi.rmic.iiop.Constants.
      */
     public int getTypeCode() {
         return typeCode;
     }
     /**
      * Get type code, with modifiers. Type codes are defined in sun.rmi.rmic.iiop.Constants.
      */
     public int getFullTypeCode() {
         return fullTypeCode;
     }
     /**
      * Get type code modifiers. Type codes are defined in sun.rmi.rmic.iiop.Constants.
      */
     public int getTypeCodeModifiers() {
         return fullTypeCode & TM_MASK;
     }
     /**
      * Check for a certain type. Type codes are defined in sun.rmi.rmic.iiop.Constants.
      * Returns true if all of the bits in typeCodeMask are present in the full type code
      * of this object.
      */
     public boolean isType(int typeCodeMask) {
         return (fullTypeCode & typeCodeMask) == typeCodeMask;
     }
     /**
      * Like isType(), but returns true if <em>any</em> of the bits in typeCodeMask are
      * present in the full type code of this object.
      */
     public boolean typeMatches(int typeCodeMask) {
         return (fullTypeCode & typeCodeMask) > 0;
     }
     /**
      * Return the fullTypeCode. If an array, returns the
      * type code from the element type.
      */
     public int getRootTypeCode() {
         if (isArray()) {
             return getElementType().getFullTypeCode();
         } else {
             return fullTypeCode;
         }
     }
     /**
      * Return true if this type is-a InterfaceType.
      */
     public boolean isInterface() {
         return (fullTypeCode & TM_INTERFACE) == TM_INTERFACE;
     }
     /**
      * Return true if this type is-a ClassType.
      */
     public boolean isClass() {
         return (fullTypeCode & TM_CLASS) == TM_CLASS;
     }
     /**
      * Return true if this type is-a inner class or interface.
      */
     public boolean isInner() {
         return (fullTypeCode & TM_INNER) == TM_INNER;
     }
     /**
      * Return true if this type is-a SpecialInterfaceType.
      */
     public boolean isSpecialInterface() {
         return (fullTypeCode & TM_SPECIAL_INTERFACE) == TM_SPECIAL_INTERFACE;
     }
     /**
      * Return true if this type is-a SpecialClassType.
      */
     public boolean isSpecialClass() {
         return (fullTypeCode & TM_SPECIAL_CLASS) == TM_SPECIAL_CLASS;
     }
     /**
      * Return true if this type is-a CompoundType.
      */
     public boolean isCompound() {
         return (fullTypeCode & TM_COMPOUND) == TM_COMPOUND;
     }
     /**
      * Return true if this type is-a PrimitiveType.
      */
     public boolean isPrimitive() {
         return (fullTypeCode & TM_PRIMITIVE) == TM_PRIMITIVE;
     }
     /**
      * Return true if this type is-a ArrayType.
      */
     public boolean isArray() {
         return (fullTypeCode & TYPE_ARRAY) == TYPE_ARRAY;
     }
     /**
      * Return true if this type is a conforming type.
      */
     public boolean isConforming() {
         return (fullTypeCode & TM_NON_CONFORMING) == TM_NON_CONFORMING;
     }
     /**
      * Return a string representation of this type.
      */
     public String toString () {
         return getQualifiedName();
     }
     /**
      * Get element type. Returns null if not an array.
      */
     public Type getElementType () {
         return null;
     }
     /**
      * Get array dimension. Returns zero if not an array.
      */
     public int getArrayDimension () {
         return 0;
     }
     /**
      * Get brackets string. Returns "" if not an array.
      */
     public String getArrayBrackets () {
         return "";
     }
     /**
      * Equality check based on the string representation.
      */
     public boolean equals(Object obj) {
         String us = toString();
         String them = ((Type)obj).toString();
         return us.equals(them);
     }
     /**
      * Collect all the matching types referenced directly or indirectly
      * by this type, including itself.
      * @param typeCodeFilter The typeCode to use as a filter.
      */
     public Type[] collectMatching (int typeCodeFilter) {
         return collectMatching(typeCodeFilter,new HashSet(env.allTypes.size()));
     }
     /**
      * Collect all the matching types referenced directly or indirectly
      * by this type, including itself.
      * @param typeCodeFilter The typeCode to use as a filter.
      * @param alreadyChecked Contains types which have previously been checked
      * and will be ignored. Updated during collection.
      */
     public Type[] collectMatching (int typeCodeFilter, HashSet alreadyChecked) {
         Vector matching = new Vector();
         // Fill up the list...
         addTypes(typeCodeFilter,alreadyChecked,matching);
         // Copy vector contents to array and return it...
         Type[] result = new Type[matching.size()];
         matching.copyInto(result);
         return result;
     }
     /**
      * Return a string describing this type.
      */
     public abstract String getTypeDescription ();
     /**
      * Return the name of this type. For arrays, will include "[]" if useIDLNames == false.
      * @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 String getTypeName ( boolean useQualifiedNames,
                                 boolean useIDLNames,
                                 boolean globalIDLNames) {
         if (useIDLNames) {
             if (useQualifiedNames) {
                 return getQualifiedIDLName(globalIDLNames);
             } else {
                 return getIDLName();
             }
         } else {
             if (useQualifiedNames) {
                 return getQualifiedName();
             } else {
                 return getName();
             }
         }
     }
     /**
      * Print all types referenced directly or indirectly by this type which
      * match the filter.
      * @param writer The stream to print to.
      * @param typeCodeFilter The type codes to print.
      * @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,
                         int typeCodeFilter,
                         boolean useQualifiedNames,
                         boolean useIDLNames,
                         boolean globalIDLNames) throws IOException {
         Type[] theTypes = collectMatching(typeCodeFilter);
         print(writer,theTypes,useQualifiedNames,useIDLNames,globalIDLNames);
     }
     /**
      * Print an array of types.
      * @param writer The stream to print to.
      * @param theTypes The types to print.
      * @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 static void print (  IndentingWriter writer,
                                 Type[] theTypes,
                                 boolean useQualifiedNames,
                                 boolean useIDLNames,
                                 boolean globalIDLNames) throws IOException {
         for (int i = 0; i < theTypes.length; i++) {
             theTypes[i].println(writer,useQualifiedNames,useIDLNames,globalIDLNames);
         }
     }
     /**
      * 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 {
         printTypeName(writer,useQualifiedNames,useIDLNames,globalIDLNames);
     }
     /**
      * Print this type, followed by a newline.
      * @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 println (       IndentingWriter writer,
                                 boolean useQualifiedNames,
                                 boolean useIDLNames,
                                 boolean globalIDLNames) throws IOException  {
         print(writer,useQualifiedNames,useIDLNames,globalIDLNames);
         writer.pln();
     }
     /**
      * Print the name of 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 printTypeName ( IndentingWriter writer,
                                 boolean useQualifiedNames,
                                 boolean useIDLNames,
                                 boolean globalIDLNames) throws IOException {
         writer.p(getTypeName(useQualifiedNames,useIDLNames,globalIDLNames));
     }
     /**
      * Return context element name.
      */
     public String getElementName() {
         return getQualifiedName();
     }
     //_____________________________________________________________________
     // Subclass Interfaces
     //_____________________________________________________________________
     /**
      * Print the "opening" of the package or module of this type.
      * @param writer The stream to print to.
      * @param useIDLNames If true, print IDL names; otherwise, print java names.
      */
     protected void printPackageOpen (   IndentingWriter writer,
                                         boolean useIDLNames) throws IOException {
         if (useIDLNames) {
             String[] moduleNames = getIDLModuleNames();
             for (int i = 0; i < moduleNames.length; i++ ) {
                 writer.plnI("module " + moduleNames[i] + " {");
             }
         } else {
             String packageName = getPackageName();
             if (packageName != null) {
                 writer.pln("package " + packageName + ";");
             }
         }
     }
     /**
      * Get a type out of the table.
      */
     protected static Type getType (sun.tools.java.Type key, ContextStack stack) {
         return getType(key.toString(),stack);
     }
     /**
      * Get a type out of the table.
      */
     protected static Type getType (String key, ContextStack stack) {
         Type result = (Type) stack.getEnv().allTypes.get(key);
         if (result != null) {
             stack.traceExistingType(result);
         }
         return result;
     }
     /**
      * Remove a type from the table.
      */
     protected static void removeType (String key, ContextStack stack) {
         Type value = (Type) stack.getEnv().allTypes.remove(key);
         stack.getEnv().invalidTypes.put(value,key);
     }
     /**
      * Remove a type from the table.
      */
     protected static void removeType (sun.tools.java.Type key, ContextStack stack) {
         String theKey = key.toString();
         Type old = (Type) stack.getEnv().allTypes.remove(theKey);
         putInvalidType(old,theKey,stack);
     }
     /**
      * Put a type into the table.
      */
     protected static void putType (sun.tools.java.Type key, Type value, ContextStack stack) {
         stack.getEnv().allTypes.put(key.toString(),value);
     }
     /**
      * Put a type into the table.
      */
     protected static void putType (String key, Type value, ContextStack stack) {
         stack.getEnv().allTypes.put(key,value);
     }
     /**
      * Put an invalid type into the.
      */
     protected static void putInvalidType (Type key, String value, ContextStack stack) {
         stack.getEnv().invalidTypes.put(key,value);
     }
     /**
      * Remove all invalid types...
      */
     public void removeInvalidTypes () {
         if (env.invalidTypes.size() > 0) {
             env.invalidTypes.clear();
         }
     }
     /**
      * Walk all types and tell them to update invalid types...
      */
     protected static void updateAllInvalidTypes (ContextStack stack) {
         BatchEnvironment env = stack.getEnv();
         if (env.invalidTypes.size() > 0) {
             // Walk all types and swap invalid...
             for (Enumeration e = env.allTypes.elements() ; e.hasMoreElements() ;) {
                 Type it = (Type) e.nextElement();
                 it.swapInvalidTypes();
             }
             // Delete all invalidTypes...
             env.invalidTypes.clear();
         }
     }
     /**
      * Return count of previously parsed types.
      */
     protected int countTypes () {
         return env.allTypes.size();
     }
     /**
      * Reset types removes all previously parsed types.
      */
     void resetTypes () {
         env.reset();
     }
     /**
      * Release all resources.
      */
     protected void destroy () {
         if (!destroyed) {
             id = null;
             name = null;
             packageName = null;
             qualifiedName = null;
             idlName = null;
             idlModuleNames = null;
             qualifiedIDLName = null;
             repositoryID = null;
             ourClass = null;
             env = null;
             stack = null;
             destroyed = true;
         }
     }
     /**
      * Convert all invalid types to valid ones.
      */
     protected void swapInvalidTypes () {
     }
     /**
      * Convert an invalid type to a valid one.
      */
     protected Type getValidType (Type invalidType) {
         if (invalidType.getStatus() == STATUS_VALID) {
             return invalidType;
         }
         String key = (String)env.invalidTypes.get(invalidType);
         Type result = null;
         if (key != null) {
             result = (Type) env.allTypes.get(key);
         }
         if (result == null) {
             throw new Error("Failed to find valid type to swap for " + invalidType + " mis-identified as " + invalidType.getTypeDescription());
         }
         //System.out.println("Swapped " + result + " from " + invalidType.getTypeDescription()
         //    + " to " + result.getTypeDescription());
         //ContextStack.dumpCallStack();
         return result;
     }
     /**
      * Print the "closing" of the package or module of this type.
      * @param writer The stream to print to.
      * @param useIDLNames If true, print IDL names; otherwise, print java names.
      */
     protected void printPackageClose (  IndentingWriter writer,
                                         boolean useIDLNames) throws IOException {
         if (useIDLNames) {
             String[] moduleNames = getIDLModuleNames();
             for (int i = 0; i < moduleNames.length; i++ ) {
                 writer.pOln("};");
             }
         }
     }
     /**
      * Create a Type instance for the given type. Requires that
      * setName(Identifier) be called afterward.
      */
     protected Type(ContextStack stack, int fullTypeCode) {
         this.env = stack.getEnv();
         this.stack = stack;
         this.fullTypeCode = fullTypeCode;
         typeCode = fullTypeCode & TYPE_MASK;
     }
     /**
      * Set type codes. May only be called during initialization.
      */
     protected void setTypeCode(int fullTypeCode) {
         this.fullTypeCode = fullTypeCode;
         typeCode = fullTypeCode & TYPE_MASK;
     }
     /**
      * Set name and package. May only be called during initialization.
      */
     protected void setNames(Identifier id, String[] idlModuleNames, String idlName) {
         this.id = id;
         name = Names.mangleClass(id).getName().toString();
         packageName = null;
         if (id.isQualified()) {
             packageName = id.getQualifier().toString();
             qualifiedName = packageName + NAME_SEPARATOR + name;
         } else {
             qualifiedName = name;
         }
         setIDLNames(idlModuleNames,idlName);
     }
     /**
      * Set IDL name. May only be called during initialization.
      */
     protected void setIDLNames(String[] idlModuleNames, String idlName) {
         this.idlName = idlName;
         if (idlModuleNames != null) {
             this.idlModuleNames = idlModuleNames;
         } else {
             this.idlModuleNames = new String[0];
         }
         qualifiedIDLName = IDLNames.getQualifiedName(idlModuleNames,idlName);
     }
     /**
      * Report a ClassNotFoundException thru the compiler environment.
      */
     protected static void classNotFound(ContextStack stack,
                                         ClassNotFound e) {
         classNotFound(false,stack,e);
     }
     /**
      * Report a ClassNotFoundException thru the compiler environment.
      */
     protected static void classNotFound(boolean quiet,
                                         ContextStack stack,
                                         ClassNotFound e) {
         if (!quiet) stack.getEnv().error(0, "rmic.class.not.found", e.name);
         stack.traceCallStack();
     }
     /**
      * Report a constraint failure thru the compiler environment.
      * @param constraintNum Used to generate a key of the form
      "rmic.iiop.constraint.N", which must identify a message
      in the "rmic.properties" file.
      * @param quiet True if should not cause failure or message.
      * @param stack The context stack.
      * @param arg0 An object to substitute for {0} in the message.
      * @param arg1 An object to substitute for {1} in the message.
      * @param arg2 An object to substitute for {2} in the message.
      * @return false.
      */
     protected static boolean failedConstraint(int constraintNum,
                                               boolean quiet,
                                               ContextStack stack,
                                               Object arg0, Object arg1, Object arg2) {
         String message = "rmic.iiop.constraint." + constraintNum;
         if (!quiet) {
             stack.getEnv().error(0,message,
                                  (arg0 != null ? arg0.toString() : null),
                                  (arg1 != null ? arg1.toString() : null),
                                  (arg2 != null ? arg2.toString() : null));
         } else {
             String error = stack.getEnv().errorString(message,arg0,arg1,arg2);
             stack.traceln(error);
         }
         return false;
     }
     /**
      * Report a constraint failure thru the compiler environment.
      * @param constraintNum Used to generate a key of the form
      "rmic.iiop.constraint.N", which must identify a message
      in the "rmic.properties" file.
      * @param quiet True if should not cause failure or message.
      * @param stack The context stack.
      * @param arg0 An object to substitute for {0} in the message.
      * @param arg1 An object to substitute for {1} in the message.
      * @return false.
      */
     protected static boolean failedConstraint(int constraintNum,
                                               boolean quiet,
                                               ContextStack stack,
                                               Object arg0, Object arg1) {
         return failedConstraint(constraintNum,quiet,stack,arg0,arg1,null);
     }
     /**
      * Report a constraint failure thru the compiler environment.
      * @param constraintNum Used to generate a key of the form
      "rmic.iiop.constraint.N", which must identify a message
      in the "rmic.properties" file.
      * @param quiet True if should not cause failure or message.
      * @param stack The context stack.
      * @param arg0 An object to substitute for {0} in the message.
      * @return false.
      */
     protected static boolean failedConstraint(int constraintNum,
                                               boolean quiet,
                                               ContextStack stack,
                                               Object arg0) {
         return failedConstraint(constraintNum,quiet,stack,arg0,null,null);
     }
     /**
      * Report a constraint failure thru the compiler environment.
      * @param quiet True if should not cause failure or message.
      * @param stack The context stack.
      * @param constraintNum Used to generate a key of the form
      "rmic.iiop.constraint.N", which must identify a message
      in the "rmic.properties" file.
      * @return false.
      */
     protected static boolean failedConstraint(int constraintNum,
                                               boolean quiet,
                                               ContextStack stack) {
         return failedConstraint(constraintNum,quiet,stack,null,null,null);
     }
     /**
      * Cloning is supported by returning a shallow copy of this object.
      */
     protected Object clone() {
         try {
             return super.clone();
         } catch (CloneNotSupportedException e) {
             throw new Error("clone failed");
         }
     }
     /*
      * Add matching types to list. Return true if this type has not
      * been previously checked, false otherwise.
      */
     protected boolean addTypes (int typeCodeFilter,
                                 HashSet checked,
                                 Vector matching) {
         boolean result;
         // Have we already checked this type?
         if (checked.contains(this)) {
             // Yes, so return false.
             result = false;
         } else {
             // Nope, so add it...
             checked.add(this);
             // Do we match the filter?
             if (typeMatches(typeCodeFilter)) {
                 // Yep. so add it and set result to true...
                 matching.addElement(this);
             }
             // Return true.
             result = true;
         }
         return result;
     }
     /*
      * Load a Class instance. Return null if fail.
      */
     protected abstract Class loadClass();
     private boolean initClass() {
         if (ourClass == null) {
             ourClass = loadClass();
             if (ourClass == null) {
                 failedConstraint(27,false,stack,getQualifiedName());
                 return false;
             }
         }
         return true;
     }
     /*
      * Set the clz and repositoryID fields. Reports error
      * and returns false if fails, returns true if succeeds.
      */
     protected boolean setRepositoryID() {
         // First, load the class...
         if (!initClass()) {
             return false;
         }
         // Now make the repositoryID and return success...
         repositoryID = RepositoryId.createForAnyType(ourClass);
         return true;
     }
     //_____________________________________________________________________
     // Internal Interfaces
     //_____________________________________________________________________
     private Type () {} // Disallowed.
 }

Mercurial > jdk8-mips64-public > corba / annotate

src/share/classes/sun/rmi/rmic/iiop/Type.java@9c913ea7e4a1 (annotated)

src/share/classes/sun/rmi/rmic/iiop/Type.java