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 * published by the Free Software Foundation.  Oracle designates this

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 * 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).

 *

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package com.sun.xml.internal.xsom.impl;

import com.sun.xml.internal.xsom.XSFacet;

import com.sun.xml.internal.xsom.XSRestrictionSimpleType;

import com.sun.xml.internal.xsom.XSVariety;

import com.sun.xml.internal.xsom.XSSimpleType;

import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl;

import com.sun.xml.internal.xsom.visitor.XSSimpleTypeFunction;

import com.sun.xml.internal.xsom.visitor.XSSimpleTypeVisitor;

import org.xml.sax.Locator;

import java.util.ArrayList;

import java.util.Collection;

import java.util.Iterator;

import java.util.List;

import java.util.Set;

public class RestrictionSimpleTypeImpl extends SimpleTypeImpl implements XSRestrictionSimpleType {

    public RestrictionSimpleTypeImpl( SchemaDocumentImpl _parent,

                                      AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl _fa,

                                      String _name, boolean _anonymous, Set<XSVariety> finalSet,

                                      Ref.SimpleType _baseType ) {

        super( _parent, _annon, _loc, _fa, _name, _anonymous, finalSet, _baseType );

    }

    private final List<XSFacet> facets = new ArrayList<XSFacet>();

    public void addFacet( XSFacet facet ) {

        facets.add(facet);

    }

    public Iterator<XSFacet> iterateDeclaredFacets() {

        return facets.iterator();

    }

    public Collection<? extends XSFacet> getDeclaredFacets() {

        return facets;

    }

    public XSFacet getDeclaredFacet( String name ) {

        int len = facets.size();

        for( int i=0; i<len; i++ ) {

            XSFacet f = facets.get(i);

            if(f.getName().equals(name))

                return f;

        }

        return null;

    }

    public List<XSFacet> getDeclaredFacets(String name) {

        List<XSFacet> r = new ArrayList<XSFacet>();

        for( XSFacet f : facets )

            if(f.getName().equals(name))

                r.add(f);

        return r;

    }

    public XSFacet getFacet( String name ) {

        XSFacet f = getDeclaredFacet(name);

        if(f!=null)     return f;

        // none was found on this datatype. check the base type.

        return getSimpleBaseType().getFacet(name);

    }

    public List<XSFacet> getFacets( String name ) {

        List<XSFacet> f = getDeclaredFacets(name);

        if(!f.isEmpty())     return f;

        // none was found on this datatype. check the base type.

        return getSimpleBaseType().getFacets(name);

    }

    public XSVariety getVariety() { return getSimpleBaseType().getVariety(); }

    public XSSimpleType getPrimitiveType() {

        if(isPrimitive())       return this;

        return getSimpleBaseType().getPrimitiveType();

    }

    public boolean isPrimitive() {

        return getSimpleBaseType()==getOwnerSchema().getRoot().anySimpleType;

    }

    public void visit( XSSimpleTypeVisitor visitor ) {

        visitor.restrictionSimpleType(this);

    }

    public Object apply( XSSimpleTypeFunction function ) {

        return function.restrictionSimpleType(this);

    }

    public boolean isRestriction() { return true; }

    public XSRestrictionSimpleType asRestriction() { return this; }

}