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src/share/jaxws_classes/com/sun/xml/internal/xsom/impl/parser/SchemaDocumentImpl.java@e530533619ec (annotated)

src/share/jaxws_classes/com/sun/xml/internal/xsom/impl/parser/SchemaDocumentImpl.java

Thu, 12 Oct 2017 19:44:07 +0800

author

aoqi

date

Thu, 12 Oct 2017 19:44:07 +0800

changeset 760

e530533619ec

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2011, 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.xml.internal.xsom.impl.parser;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.xsom.impl.SchemaImpl;
aoqi@0	29	import com.sun.xml.internal.xsom.parser.SchemaDocument;
aoqi@0	30
aoqi@0	31	import java.util.Collections;
aoqi@0	32	import java.util.HashSet;
aoqi@0	33	import java.util.Set;
aoqi@0	34
aoqi@0	35	/**
aoqi@0	36	* {@link SchemaDocument} implementation.
aoqi@0	37	*
aoqi@0	38	* @author Kohsuke Kawaguchi
aoqi@0	39	*/
aoqi@0	40	public final class SchemaDocumentImpl implements SchemaDocument
aoqi@0	41	{
aoqi@0	42	private final SchemaImpl schema;
aoqi@0	43
aoqi@0	44	/**
aoqi@0	45	* URI of the schema document to be parsed. Can be null.
aoqi@0	46	*/
aoqi@0	47	private final String schemaDocumentURI;
aoqi@0	48
aoqi@0	49	/**
aoqi@0	50	* {@link SchemaDocumentImpl}s that are referenced from this document.
aoqi@0	51	*/
aoqi@0	52	final Set<SchemaDocumentImpl> references = new HashSet<SchemaDocumentImpl>();
aoqi@0	53
aoqi@0	54	/**
aoqi@0	55	* {@link SchemaDocumentImpl}s that are referencing this document.
aoqi@0	56	*/
aoqi@0	57	final Set<SchemaDocumentImpl> referers = new HashSet<SchemaDocumentImpl>();
aoqi@0	58
aoqi@0	59	protected SchemaDocumentImpl(SchemaImpl schema, String _schemaDocumentURI) {
aoqi@0	60	this.schema = schema;
aoqi@0	61	this.schemaDocumentURI = _schemaDocumentURI;
aoqi@0	62	}
aoqi@0	63
aoqi@0	64	public String getSystemId() {
aoqi@0	65	return schemaDocumentURI;
aoqi@0	66	}
aoqi@0	67
aoqi@0	68	public String getTargetNamespace() {
aoqi@0	69	return schema.getTargetNamespace();
aoqi@0	70	}
aoqi@0	71
aoqi@0	72	public SchemaImpl getSchema() {
aoqi@0	73	return schema;
aoqi@0	74	}
aoqi@0	75
aoqi@0	76	public Set<SchemaDocument> getReferencedDocuments() {
aoqi@0	77	return Collections.<SchemaDocument>unmodifiableSet(references);
aoqi@0	78	}
aoqi@0	79
aoqi@0	80	public Set<SchemaDocument> getIncludedDocuments() {
aoqi@0	81	return getImportedDocuments(this.getTargetNamespace());
aoqi@0	82	}
aoqi@0	83
aoqi@0	84	public Set<SchemaDocument> getImportedDocuments(String targetNamespace) {
aoqi@0	85	if(targetNamespace==null)
aoqi@0	86	throw new IllegalArgumentException();
aoqi@0	87	Set<SchemaDocument> r = new HashSet<SchemaDocument>();
aoqi@0	88	for (SchemaDocumentImpl doc : references) {
aoqi@0	89	if(doc.getTargetNamespace().equals(targetNamespace))
aoqi@0	90	r.add(doc);
aoqi@0	91	}
aoqi@0	92	return Collections.unmodifiableSet(r);
aoqi@0	93	}
aoqi@0	94
aoqi@0	95	public boolean includes(SchemaDocument doc) {
aoqi@0	96	if(!references.contains(doc))
aoqi@0	97	return false;
aoqi@0	98	return doc.getSchema()==schema;
aoqi@0	99	}
aoqi@0	100
aoqi@0	101	public boolean imports(SchemaDocument doc) {
aoqi@0	102	if(!references.contains(doc))
aoqi@0	103	return false;
aoqi@0	104	return doc.getSchema()!=schema;
aoqi@0	105	}
aoqi@0	106
aoqi@0	107	public Set<SchemaDocument> getReferers() {
aoqi@0	108	return Collections.<SchemaDocument>unmodifiableSet(referers);
aoqi@0	109	}
aoqi@0	110
aoqi@0	111	@Override
aoqi@0	112	public boolean equals(Object o) {
aoqi@0	113	SchemaDocumentImpl rhs = (SchemaDocumentImpl) o;
aoqi@0	114
aoqi@0	115	if( this.schemaDocumentURI==null || rhs.schemaDocumentURI==null)
aoqi@0	116	return this==rhs;
aoqi@0	117	if(!schemaDocumentURI.equals(rhs.schemaDocumentURI) )
aoqi@0	118	return false;
aoqi@0	119	return this.schema==rhs.schema;
aoqi@0	120	}
aoqi@0	121
aoqi@0	122	@Override
aoqi@0	123	public int hashCode() {
aoqi@0	124	if (schemaDocumentURI==null)
aoqi@0	125	return super.hashCode();
aoqi@0	126	if (schema == null) {
aoqi@0	127	return schemaDocumentURI.hashCode();
aoqi@0	128	}
aoqi@0	129	return schemaDocumentURI.hashCode()^this.schema.hashCode();
aoqi@0	130	}
aoqi@0	131	}