1/* 2 * Copyright (c) 1997, 2012, 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 26package com.sun.xml.internal.xsom.impl; 27 28import com.sun.xml.internal.xsom.XSAttGroupDecl; 29import com.sun.xml.internal.xsom.XSAttributeUse; 30import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl; 31import com.sun.xml.internal.xsom.impl.scd.Iterators; 32import com.sun.xml.internal.xsom.impl.Ref.AttGroup; 33import org.xml.sax.Locator; 34 35import java.util.AbstractSet; 36import java.util.ArrayList; 37import java.util.Collection; 38import java.util.HashSet; 39import java.util.Iterator; 40import java.util.List; 41import java.util.Map; 42import java.util.Set; 43import java.util.TreeMap; 44import java.util.LinkedHashMap; 45 46public abstract class AttributesHolder extends DeclarationImpl { 47 48 protected AttributesHolder( SchemaDocumentImpl _parent, AnnotationImpl _annon, 49 Locator loc, ForeignAttributesImpl _fa, String _name, boolean _anonymous ) { 50 51 super(_parent,_annon,loc,_fa,_parent.getTargetNamespace(),_name,_anonymous); 52 } 53 54 /** set the local wildcard. */ 55 public abstract void setWildcard(WildcardImpl wc); 56 57 /** 58 * Local attribute use. 59 * Use linked hash map to guarantee the iteration order, and make it close to 60 * what was in the schema document. 61 */ 62 protected final Map<UName,AttributeUseImpl> attributes = new LinkedHashMap<UName,AttributeUseImpl>(); 63 public void addAttributeUse( UName name, AttributeUseImpl a ) { 64 attributes.put( name, a ); 65 } 66 /** prohibited attributes. */ 67 protected final Set<UName> prohibitedAtts = new HashSet<UName>(); 68 public void addProhibitedAttribute( UName name ) { 69 prohibitedAtts.add(name); 70 } 71 72 /** 73 * Returns the attribute uses by looking at attribute groups and etc. 74 * Searching for the base type is done in {@link ComplexTypeImpl}. 75 */ 76 public Collection<XSAttributeUse> getAttributeUses() { 77 // TODO: this is fairly inefficient 78 List<XSAttributeUse> v = new ArrayList<XSAttributeUse>(); 79 v.addAll(attributes.values()); 80 for( XSAttGroupDecl agd : getAttGroups() ) 81 v.addAll(agd.getAttributeUses()); 82 return v; 83 } 84 public Iterator<XSAttributeUse> iterateAttributeUses() { 85 return getAttributeUses().iterator(); 86 } 87 88 89 90 public XSAttributeUse getDeclaredAttributeUse( String nsURI, String localName ) { 91 return attributes.get(new UName(nsURI,localName)); 92 } 93 94 public Iterator<AttributeUseImpl> iterateDeclaredAttributeUses() { 95 return attributes.values().iterator(); 96 } 97 98 public Collection<AttributeUseImpl> getDeclaredAttributeUses() { 99 return attributes.values(); 100 } 101 102 103 /** {@link Ref.AttGroup}s that are directly refered from this. */ 104 protected final Set<Ref.AttGroup> attGroups = new HashSet<Ref.AttGroup>(); 105 106 public void addAttGroup( Ref.AttGroup a ) { attGroups.add(a); } 107 108 // Iterates all AttGroups which are directly referenced from this component 109 // this does not iterate att groups referenced from the base type 110 public Iterator<XSAttGroupDecl> iterateAttGroups() { 111 return new Iterators.Adapter<XSAttGroupDecl,Ref.AttGroup>(attGroups.iterator()) { 112 protected XSAttGroupDecl filter(AttGroup u) { 113 return u.get(); 114 } 115 }; 116 } 117 118 public Set<XSAttGroupDecl> getAttGroups() { 119 return new AbstractSet<XSAttGroupDecl>() { 120 public Iterator<XSAttGroupDecl> iterator() { 121 return iterateAttGroups(); 122 } 123 124 public int size() { 125 return attGroups.size(); 126 } 127 }; 128 } 129} 130