Mercurial > jdk8-mips64-public > jaxws / file comparison
comparison: src/share/jaxws_classes/com/sun/xml/internal/xsom/impl/ComponentImpl.java
src/share/jaxws_classes/com/sun/xml/internal/xsom/impl/ComponentImpl.java
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| 1 /* | |
| 2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. Oracle designates this | |
| 8 * particular file as subject to the "Classpath" exception as provided | |
| 9 * by Oracle in the LICENSE file that accompanied this code. | |
| 10 * | |
| 11 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 * accompanied this code). | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License version | |
| 18 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 * | |
| 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 * or visit www.oracle.com if you need additional information or have any | |
| 23 * questions. | |
| 24 */ | |
| 25 | |
| 26 package com.sun.xml.internal.xsom.impl; | |
| 27 | |
| 28 import com.sun.xml.internal.xsom.SCD; | |
| 29 import com.sun.xml.internal.xsom.XSAnnotation; | |
| 30 import com.sun.xml.internal.xsom.XSComponent; | |
| 31 import com.sun.xml.internal.xsom.XSSchemaSet; | |
| 32 import com.sun.xml.internal.xsom.util.ComponentNameFunction; | |
| 33 import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl; | |
| 34 import com.sun.xml.internal.xsom.parser.SchemaDocument; | |
| 35 import org.xml.sax.Locator; | |
| 36 | |
| 37 import javax.xml.namespace.NamespaceContext; | |
| 38 import java.text.ParseException; | |
| 39 import java.util.ArrayList; | |
| 40 import java.util.Collection; | |
| 41 import java.util.Collections; | |
| 42 import java.util.List; | |
| 43 | |
| 44 public abstract class ComponentImpl implements XSComponent | |
| 45 { | |
| 46 protected ComponentImpl( SchemaDocumentImpl _owner, AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl fa ) { | |
| 47 this.ownerDocument = _owner; | |
| 48 this.annotation = _annon; | |
| 49 this.locator = _loc; | |
| 50 this.foreignAttributes = fa; | |
| 51 } | |
| 52 | |
| 53 protected final SchemaDocumentImpl ownerDocument; | |
| 54 public SchemaImpl getOwnerSchema() { | |
| 55 if(ownerDocument==null) | |
| 56 return null; | |
| 57 else | |
| 58 return ownerDocument.getSchema(); | |
| 59 } | |
| 60 | |
| 61 public XSSchemaSet getRoot() { | |
| 62 if(ownerDocument==null) | |
| 63 return null; | |
| 64 else | |
| 65 return getOwnerSchema().getRoot(); | |
| 66 } | |
| 67 | |
| 68 public SchemaDocument getSourceDocument() { | |
| 69 return ownerDocument; | |
| 70 } | |
| 71 | |
| 72 private AnnotationImpl annotation; | |
| 73 public final XSAnnotation getAnnotation() { return annotation; } | |
| 74 | |
| 75 public XSAnnotation getAnnotation(boolean createIfNotExist) { | |
| 76 if(createIfNotExist && annotation==null) { | |
| 77 annotation = new AnnotationImpl(); | |
| 78 } | |
| 79 return annotation; | |
| 80 } | |
| 81 | |
| 82 private final Locator locator; | |
| 83 public final Locator getLocator() { return locator; } | |
| 84 | |
| 85 /** | |
| 86 * Either {@link ForeignAttributesImpl} or {@link List}. | |
| 87 * | |
| 88 * Initially it's {@link ForeignAttributesImpl}, but it's lazily turned into | |
| 89 * a list when necessary. | |
| 90 */ | |
| 91 private Object foreignAttributes; | |
| 92 | |
| 93 public List<ForeignAttributesImpl> getForeignAttributes() { | |
| 94 Object t = foreignAttributes; | |
| 95 | |
| 96 if(t==null) | |
| 97 return Collections.EMPTY_LIST; | |
| 98 | |
| 99 if(t instanceof List) | |
| 100 return (List)t; | |
| 101 | |
| 102 t = foreignAttributes = convertToList((ForeignAttributesImpl)t); | |
| 103 return (List)t; | |
| 104 } | |
| 105 | |
| 106 public String getForeignAttribute(String nsUri, String localName) { | |
| 107 for( ForeignAttributesImpl fa : getForeignAttributes() ) { | |
| 108 String v = fa.getValue(nsUri,localName); | |
| 109 if(v!=null) return v; | |
| 110 } | |
| 111 return null; | |
| 112 } | |
| 113 | |
| 114 private List<ForeignAttributesImpl> convertToList(ForeignAttributesImpl fa) { | |
| 115 List<ForeignAttributesImpl> lst = new ArrayList<ForeignAttributesImpl>(); | |
| 116 while(fa!=null) { | |
| 117 lst.add(fa); | |
| 118 fa = fa.next; | |
| 119 } | |
| 120 return Collections.unmodifiableList(lst); | |
| 121 } | |
| 122 | |
| 123 public Collection<XSComponent> select(String scd, NamespaceContext nsContext) { | |
| 124 try { | |
| 125 return SCD.create(scd,nsContext).select(this); | |
| 126 } catch (ParseException e) { | |
| 127 throw new IllegalArgumentException(e); | |
| 128 } | |
| 129 } | |
| 130 | |
| 131 public XSComponent selectSingle(String scd, NamespaceContext nsContext) { | |
| 132 try { | |
| 133 return SCD.create(scd,nsContext).selectSingle(this); | |
| 134 } catch (ParseException e) { | |
| 135 throw new IllegalArgumentException(e); | |
| 136 } | |
| 137 } | |
| 138 | |
| 139 @Override | |
| 140 public String toString() { | |
| 141 return apply(new ComponentNameFunction()); | |
| 142 } | |
| 143 } |
