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src/share/jaxws_classes/com/sun/tools/internal/ws/processor/modeler/annotation/MakeSafeTypeVisitor.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/tools/internal/ws/processor/modeler/annotation/MakeSafeTypeVisitor.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 368

0989ad8c0860

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, 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	package com.sun.tools.internal.ws.processor.modeler.annotation;
aoqi@0	27
aoqi@0	28	import javax.annotation.processing.ProcessingEnvironment;
aoqi@0	29	import javax.lang.model.element.TypeElement;
aoqi@0	30	import javax.lang.model.type.DeclaredType;
aoqi@0	31	import javax.lang.model.type.NoType;
aoqi@0	32	import javax.lang.model.type.TypeMirror;
aoqi@0	33	import javax.lang.model.util.SimpleTypeVisitor6;
aoqi@0	34	import javax.lang.model.util.Types;
aoqi@0	35	import java.util.Collection;
aoqi@0	36	import java.util.Map;
aoqi@0	37
aoqi@0	38	/**
aoqi@0	39	*
aoqi@0	40	* @author dkohlert
aoqi@0	41	*/
aoqi@0	42	public class MakeSafeTypeVisitor extends SimpleTypeVisitor6<TypeMirror, Types> {
aoqi@0	43
aoqi@0	44	TypeElement collectionType;
aoqi@0	45	TypeElement mapType;
aoqi@0	46
aoqi@0	47	/**
aoqi@0	48	* Creates a new instance of MakeSafeTypeVisitor
aoqi@0	49	*/
aoqi@0	50	public MakeSafeTypeVisitor(ProcessingEnvironment processingEnvironment) {
aoqi@0	51	collectionType = processingEnvironment.getElementUtils().getTypeElement(Collection.class.getName());
aoqi@0	52	mapType = processingEnvironment.getElementUtils().getTypeElement(Map.class.getName());
aoqi@0	53	}
aoqi@0	54
aoqi@0	55	@Override
aoqi@0	56	public TypeMirror visitDeclared(DeclaredType t, Types types) {
aoqi@0	57	if (TypeModeler.isSubElement((TypeElement) t.asElement(), collectionType)
aoqi@0	58	|| TypeModeler.isSubElement((TypeElement) t.asElement(), mapType)) {
aoqi@0	59	Collection<? extends TypeMirror> args = t.getTypeArguments();
aoqi@0	60	TypeMirror[] safeArgs = new TypeMirror[args.size()];
aoqi@0	61	int i = 0;
aoqi@0	62	for (TypeMirror arg : args) {
aoqi@0	63	safeArgs[i++] = visit(arg, types);
aoqi@0	64	}
aoqi@0	65	return types.getDeclaredType((TypeElement) t.asElement(), safeArgs);
aoqi@0	66	}
aoqi@0	67	return types.erasure(t);
aoqi@0	68	}
aoqi@0	69
aoqi@0	70	@Override
aoqi@0	71	public TypeMirror visitNoType(NoType type, Types types) {
aoqi@0	72	return type;
aoqi@0	73	}
aoqi@0	74	@Override
aoqi@0	75	protected TypeMirror defaultAction(TypeMirror e, Types types) {
aoqi@0	76	return types.erasure(e);
aoqi@0	77	}
aoqi@0	78	}