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

src/share/classes/sun/rmi/rmic/iiop/NCInterfaceType.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

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 java.util.Vector;
aoqi@0	36	import sun.tools.java.CompilerError;
aoqi@0	37	import sun.tools.java.ClassNotFound;
aoqi@0	38	import sun.tools.java.ClassDefinition;
aoqi@0	39
aoqi@0	40	/**
aoqi@0	41	* NCInterfaceType represents any non-special, non-conforming interface.
aoqi@0	42	* <p>
aoqi@0	43	* The static forNCInterface(...) method must be used to obtain an instance.
aoqi@0	44	* @author Bryan Atsatt
aoqi@0	45	*/
aoqi@0	46	public class NCInterfaceType extends InterfaceType {
aoqi@0	47
aoqi@0	48	//_____________________________________________________________________
aoqi@0	49	// Public Interfaces
aoqi@0	50	//_____________________________________________________________________
aoqi@0	51
aoqi@0	52	/**
aoqi@0	53	* Create an NCInterfaceType for the given class.
aoqi@0	54	*
aoqi@0	55	* If the class is not a properly formed or if some other error occurs, the
aoqi@0	56	* return value will be null, and errors will have been reported to the
aoqi@0	57	* supplied BatchEnvironment.
aoqi@0	58	*/
aoqi@0	59	public static NCInterfaceType forNCInterface( ClassDefinition classDef,
aoqi@0	60	ContextStack stack) {
aoqi@0	61	if (stack.anyErrors()) return null;
aoqi@0	62
aoqi@0	63	boolean doPop = false;
aoqi@0	64	try {
aoqi@0	65	// Do we already have it?
aoqi@0	66
aoqi@0	67	sun.tools.java.Type theType = classDef.getType();
aoqi@0	68	Type existing = getType(theType,stack);
aoqi@0	69
aoqi@0	70	if (existing != null) {
aoqi@0	71
aoqi@0	72	if (!(existing instanceof NCInterfaceType)) return null; // False hit.
aoqi@0	73
aoqi@0	74	// Yep, so return it...
aoqi@0	75
aoqi@0	76	return (NCInterfaceType) existing;
aoqi@0	77	}
aoqi@0	78
aoqi@0	79	NCInterfaceType it = new NCInterfaceType(stack, classDef);
aoqi@0	80	putType(theType,it,stack);
aoqi@0	81	stack.push(it);
aoqi@0	82	doPop = true;
aoqi@0	83
aoqi@0	84	if (it.initialize(stack)) {
aoqi@0	85	stack.pop(true);
aoqi@0	86	return it;
aoqi@0	87	} else {
aoqi@0	88	removeType(theType,stack);
aoqi@0	89	stack.pop(false);
aoqi@0	90	return null;
aoqi@0	91	}
aoqi@0	92	} catch (CompilerError e) {
aoqi@0	93	if (doPop) stack.pop(false);
aoqi@0	94	return null;
aoqi@0	95	}
aoqi@0	96	}
aoqi@0	97
aoqi@0	98	/**
aoqi@0	99	* Return a string describing this type.
aoqi@0	100	*/
aoqi@0	101	public String getTypeDescription () {
aoqi@0	102	return "Non-conforming interface";
aoqi@0	103	}
aoqi@0	104
aoqi@0	105	//_____________________________________________________________________
aoqi@0	106	// Internal/Subclass Interfaces
aoqi@0	107	//_____________________________________________________________________
aoqi@0	108
aoqi@0	109	/**
aoqi@0	110	* Create a NCInterfaceType instance for the given class. The resulting
aoqi@0	111	* object is not yet completely initialized.
aoqi@0	112	*/
aoqi@0	113	private NCInterfaceType(ContextStack stack, ClassDefinition classDef) {
aoqi@0	114	super(stack,classDef,TYPE_NC_INTERFACE | TM_INTERFACE | TM_COMPOUND);
aoqi@0	115	}
aoqi@0	116
aoqi@0	117	//_____________________________________________________________________
aoqi@0	118	// Internal Interfaces
aoqi@0	119	//_____________________________________________________________________
aoqi@0	120
aoqi@0	121	/**
aoqi@0	122	* Initialize this instance.
aoqi@0	123	*/
aoqi@0	124	private boolean initialize (ContextStack stack) {
aoqi@0	125
aoqi@0	126	if (stack.getEnv().getParseNonConforming()) {
aoqi@0	127
aoqi@0	128	Vector directInterfaces = new Vector();
aoqi@0	129	Vector directMethods = new Vector();
aoqi@0	130	Vector directMembers = new Vector();
aoqi@0	131
aoqi@0	132	try {
aoqi@0	133
aoqi@0	134	// need to include parent interfaces in IDL generation...
aoqi@0	135	addNonRemoteInterfaces( directInterfaces,stack );
aoqi@0	136
aoqi@0	137	// Get methods...
aoqi@0	138
aoqi@0	139	if (addAllMethods(getClassDefinition(),directMethods,false,false,stack) != null) {
aoqi@0	140
aoqi@0	141	// Get conforming constants...
aoqi@0	142
aoqi@0	143	if (addConformingConstants(directMembers,false,stack)) {
aoqi@0	144
aoqi@0	145	// We're ok, so pass 'em up...
aoqi@0	146
aoqi@0	147	if (!initialize(directInterfaces,directMethods,directMembers,stack,false)) {
aoqi@0	148	return false;
aoqi@0	149	}
aoqi@0	150	}
aoqi@0	151	}
aoqi@0	152	return true;
aoqi@0	153
aoqi@0	154	} catch (ClassNotFound e) {
aoqi@0	155	classNotFound(stack,e);
aoqi@0	156	}
aoqi@0	157	return false;
aoqi@0	158	} else {
aoqi@0	159	return initialize(null,null,null,stack,false);
aoqi@0	160	}
aoqi@0	161	}
aoqi@0	162	}