| /* |
| * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package com.sun.xml.internal.xsom.impl; |
| |
| import com.sun.xml.internal.xsom.XSAttGroupDecl; |
| import com.sun.xml.internal.xsom.XSAttributeDecl; |
| import com.sun.xml.internal.xsom.XSAttributeUse; |
| import com.sun.xml.internal.xsom.XSComplexType; |
| import com.sun.xml.internal.xsom.XSContentType; |
| import com.sun.xml.internal.xsom.XSElementDecl; |
| import com.sun.xml.internal.xsom.XSSimpleType; |
| import com.sun.xml.internal.xsom.XSType; |
| import com.sun.xml.internal.xsom.XSWildcard; |
| import com.sun.xml.internal.xsom.impl.parser.DelayedRef; |
| import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl; |
| import com.sun.xml.internal.xsom.impl.util.ConcatIterator; |
| import com.sun.xml.internal.xsom.impl.util.FilterIterator; |
| import com.sun.xml.internal.xsom.visitor.XSFunction; |
| import com.sun.xml.internal.xsom.visitor.XSVisitor; |
| import org.xml.sax.Locator; |
| |
| import java.util.Iterator; |
| |
| public class ComplexTypeImpl extends AttributesHolder implements XSComplexType, Ref.ComplexType |
| { |
| public ComplexTypeImpl( SchemaDocumentImpl _parent, |
| AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl _fa, |
| String _name, boolean _anonymous, |
| |
| boolean _abstract, int _derivationMethod, |
| Ref.Type _base, int _final, int _block, boolean _mixed ) { |
| |
| super(_parent,_annon,_loc,_fa,_name,_anonymous); |
| |
| if(_base==null) |
| throw new IllegalArgumentException(); |
| |
| this._abstract = _abstract; |
| this.derivationMethod = _derivationMethod; |
| this.baseType = _base; |
| this.finalValue = _final; |
| this.blockValue = _block; |
| this.mixed = _mixed; |
| } |
| |
| public XSComplexType asComplexType(){ return this; } |
| |
| public boolean isDerivedFrom(XSType t) { |
| XSType x = this; |
| while(true) { |
| if(t==x) |
| return true; |
| XSType s = x.getBaseType(); |
| if(s==x) |
| return false; |
| x = s; |
| } |
| } |
| |
| public XSSimpleType asSimpleType() { return null; } |
| public final boolean isSimpleType() { return false; } |
| public final boolean isComplexType(){ return true; } |
| |
| private int derivationMethod; |
| public int getDerivationMethod() { return derivationMethod; } |
| |
| private Ref.Type baseType; |
| public XSType getBaseType() { return baseType.getType(); } |
| |
| /** |
| * Called when this complex type redefines the specified complex type. |
| */ |
| public void redefine( ComplexTypeImpl ct ) { |
| if( baseType instanceof DelayedRef ) |
| ((DelayedRef)baseType).redefine(ct); |
| else |
| this.baseType = ct; |
| ct.redefinedBy = this; |
| redefiningCount = (short)(ct.redefiningCount+1); |
| } |
| |
| /** |
| * Number of times this component redefines other components. |
| */ |
| private short redefiningCount = 0; |
| |
| private ComplexTypeImpl redefinedBy = null; |
| |
| public XSComplexType getRedefinedBy() { |
| return redefinedBy; |
| } |
| |
| public int getRedefinedCount() { |
| int i=0; |
| for( ComplexTypeImpl ct=this.redefinedBy; ct!=null; ct=ct.redefinedBy) |
| i++; |
| return i; |
| } |
| |
| |
| private XSElementDecl scope; |
| public XSElementDecl getScope() { return scope; } |
| public void setScope( XSElementDecl _scope ) { this.scope=_scope; } |
| |
| private final boolean _abstract; |
| public boolean isAbstract() { return _abstract; } |
| |
| private WildcardImpl localAttWildcard; |
| /** |
| * Set the local attribute wildcard. |
| */ |
| public void setWildcard( WildcardImpl wc ) { |
| this.localAttWildcard = wc; |
| } |
| public XSWildcard getAttributeWildcard() { |
| WildcardImpl complete = localAttWildcard; |
| |
| Iterator itr = iterateAttGroups(); |
| while( itr.hasNext() ) { |
| WildcardImpl w = (WildcardImpl)((XSAttGroupDecl)itr.next()).getAttributeWildcard(); |
| |
| if(w==null) continue; |
| |
| if(complete==null) |
| complete = w; |
| else |
| // TODO: the spec says it's intersection, |
| // but I think it has to be union. |
| complete = complete.union(ownerDocument,w); |
| } |
| |
| if( getDerivationMethod()==RESTRICTION ) return complete; |
| |
| WildcardImpl base=null; |
| XSType baseType = getBaseType(); |
| if(baseType.asComplexType()!=null) |
| base = (WildcardImpl)baseType.asComplexType().getAttributeWildcard(); |
| |
| if(complete==null) return base; |
| if(base==null) return complete; |
| |
| return complete.union(ownerDocument,base); |
| } |
| |
| private final int finalValue; |
| public boolean isFinal( int derivationMethod ) { |
| return (finalValue&derivationMethod)!=0; |
| } |
| |
| private final int blockValue; |
| public boolean isSubstitutionProhibited( int method ) { |
| return (blockValue&method)!=0; |
| } |
| |
| |
| private Ref.ContentType contentType; |
| public void setContentType( Ref.ContentType v ) { contentType = v; } |
| public XSContentType getContentType() { return contentType.getContentType(); } |
| |
| private XSContentType explicitContent; |
| public void setExplicitContent( XSContentType v ) { |
| this.explicitContent = v; |
| } |
| public XSContentType getExplicitContent() { return explicitContent; } |
| |
| private final boolean mixed; |
| public boolean isMixed() { return mixed; } |
| |
| |
| |
| |
| public XSAttributeUse getAttributeUse( String nsURI, String localName ) { |
| UName name = new UName(nsURI,localName); |
| |
| if(prohibitedAtts.contains(name)) return null; |
| |
| XSAttributeUse o = attributes.get(name); |
| |
| |
| if(o==null) { |
| Iterator itr = iterateAttGroups(); |
| while(itr.hasNext() && o==null) |
| o = ((XSAttGroupDecl)itr.next()).getAttributeUse(nsURI,localName); |
| } |
| |
| if(o==null) { |
| XSType base = getBaseType(); |
| if(base.asComplexType()!=null) |
| o = base.asComplexType().getAttributeUse(nsURI,localName); |
| } |
| |
| return o; |
| } |
| |
| public Iterator iterateAttributeUses() { |
| |
| XSComplexType baseType = getBaseType().asComplexType(); |
| |
| if( baseType==null ) return super.iterateAttributeUses(); |
| |
| return new ConcatIterator( |
| new FilterIterator(baseType.iterateAttributeUses()) { |
| protected boolean allows( Object o ) { |
| XSAttributeDecl u = ((XSAttributeUse)o).getDecl(); |
| UName n = new UName(u.getTargetNamespace(),u.getName()); |
| return !prohibitedAtts.contains(n); |
| } |
| }, |
| super.iterateAttributeUses() ); |
| } |
| |
| |
| public XSType[] listSubstitutables() { |
| return Util.listSubstitutables(this); |
| } |
| |
| |
| |
| public void visit( XSVisitor visitor ) { |
| visitor.complexType(this); |
| } |
| public <T> T apply( XSFunction<T> function ) { |
| return function.complexType(this); |
| } |
| |
| // Ref.ComplexType implementation |
| public XSComplexType getType() { return this; } |
| } |