v1/src/typeimpl/org/apache/xmlbeans/impl/schema/SchemaParticleImpl.java - xmlbeans - Git at Google

 /*
 * The Apache Software License, Version 1.1
 *
 *
 * Copyright (c) 2003 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Apache" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache
 *    XMLBeans", nor may "Apache" appear in their name, without prior
 *    written permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation and was
 * originally based on software copyright (c) 2000-2003 BEA Systems
 * Inc., <http://www.bea.com/>. For more information on the Apache Software
 * Foundation, please see <http://www.apache.org/>.
 */

 package org.apache.xmlbeans.impl.schema;

 import org.apache.xmlbeans.SchemaParticle;
 import org.apache.xmlbeans.QNameSet;
 import org.apache.xmlbeans.SchemaType;
 import org.apache.xmlbeans.XmlObject;
 import org.apache.xmlbeans.XmlAnySimpleType;
 import org.apache.xmlbeans.XmlQName;
 import org.apache.xmlbeans.impl.values.NamespaceContext;

 import java.math.BigInteger;

 import javax.xml.namespace.QName;

 public class SchemaParticleImpl implements SchemaParticle
 {
     private int _particleType;
     private BigInteger _minOccurs;
     private BigInteger _maxOccurs;
     private SchemaParticle[] _particleChildren;
     private boolean _isImmutable;
     private QNameSet _startSet;
     private QNameSet _excludeNextSet;
     private boolean _isSkippable;
     private boolean _isDeterministic;
     private int _intMinOccurs;
     private int _intMaxOccurs;
     private QNameSet _wildcardSet;
     private int _wildcardProcess;
     private String _defaultText;
     private boolean _isDefault;
     private boolean _isFixed;
     private QName _qName;
     private boolean _isNillable;
     private SchemaType.Ref _typeref;
     protected XmlObject _parseObject;
     private XmlValueRef _defaultValue;

     protected void mutate()
         { if (_isImmutable) throw new IllegalStateException(); }

     public void setImmutable()
         { mutate(); _isImmutable = true; }

     public boolean hasTransitionRules()
         { return (_startSet != null); }

     public boolean hasTransitionNotes()
         { return (_excludeNextSet != null); }

     public void setTransitionRules(QNameSet start,
                                    boolean isSkippable)
     {
         _startSet = start;
         _isSkippable = isSkippable;
     }

     public void setTransitionNotes(QNameSet excludeNext, boolean isDeterministic)
     {
         _excludeNextSet = excludeNext;
         _isDeterministic = isDeterministic;
     }

     public boolean canStartWithElement(QName name)
         { return name != null && _startSet.contains(name); }

     public QNameSet acceptedStartNames()
         { return _startSet; }

     public QNameSet getExcludeNextSet()
         { return _excludeNextSet; }

     public boolean isSkippable()
         { return _isSkippable; }

     public boolean isDeterministic()
         { return _isDeterministic; }

     public int getParticleType()
         { return _particleType; }

     public void setParticleType(int pType)
         { mutate(); _particleType = pType; }

     public boolean isSingleton()
         { return _maxOccurs != null &&
                  _maxOccurs.compareTo(BigInteger.ONE) == 0 &&
                  _minOccurs.compareTo(BigInteger.ONE) == 0; }

     public BigInteger getMinOccurs()
         { return _minOccurs; }

     public void setMinOccurs(BigInteger min)
         { mutate(); _minOccurs = min; _intMinOccurs = pegBigInteger(min); }

     public int getIntMinOccurs()
         { return _intMinOccurs; }

     public BigInteger getMaxOccurs()
         { return _maxOccurs; }

     public int getIntMaxOccurs()
         { return _intMaxOccurs; }

     public void setMaxOccurs(BigInteger max)
         { mutate(); _maxOccurs = max; _intMaxOccurs = pegBigInteger(max); }

     public SchemaParticle[] getParticleChildren()
     {
         SchemaParticle[] result = new SchemaParticle[_particleChildren.length];
         System.arraycopy(_particleChildren, 0, result, 0, _particleChildren.length);
         return result;
     }

     public void setParticleChildren(SchemaParticle[] children)
         { mutate(); _particleChildren = children; }

     public SchemaParticle getParticleChild(int i)
         { return _particleChildren[i]; }

     public int countOfParticleChild()
         { return _particleChildren == null ? 0 : _particleChildren.length; }

     public void setWildcardSet(QNameSet set)
         { mutate(); _wildcardSet = set; }

     public QNameSet getWildcardSet()
         { return _wildcardSet; }

     public void setWildcardProcess(int process)
         { mutate(); _wildcardProcess = process; }

     public int getWildcardProcess()
         { return _wildcardProcess; }

     private static final BigInteger _maxint = BigInteger.valueOf(Integer.MAX_VALUE);

     private static final int pegBigInteger(BigInteger bi)
     {
         if (bi == null)
             return Integer.MAX_VALUE;
         if (bi.signum() <= 0)
             return 0;
         if (bi.compareTo(_maxint) >= 0)
             return Integer.MAX_VALUE;
         return bi.intValue();
     }

     public QName getName()
         { return _qName; }

     public void setNameAndTypeRef(QName formname, SchemaType.Ref typeref)
         { mutate(); _qName = formname; _typeref = typeref; }

     public boolean isTypeResolved()
     {
         return (_typeref != null);
     }

     public void resolveTypeRef(SchemaType.Ref typeref)
     {
         if (_typeref != null)
             throw new IllegalStateException();
         _typeref = typeref;
     }

     public boolean isAttribute()
         { return false; }

     public SchemaType getType()
         { if (_typeref == null) return null; return _typeref.get(); }

     public String getDefaultText()
         { return _defaultText; }

     public boolean isDefault()
         { return _isDefault; }

     public boolean isFixed()
         { return _isFixed; }

     public void setDefault(String deftext, boolean isFixed, XmlObject parseObject)
     {
         mutate();
         _defaultText = deftext;
         _isDefault = (deftext != null);
         _isFixed = isFixed;
         _parseObject = parseObject;
     }

     public boolean isNillable()
         { return _isNillable; }

     public void setNillable(boolean nillable)
         { mutate(); _isNillable = nillable; }

     public XmlAnySimpleType getDefaultValue()
     {
         if (_defaultValue != null)
             return _defaultValue.get();
         if (_defaultText != null && XmlAnySimpleType.type.isAssignableFrom(getType()))
         {
             if (_parseObject != null && XmlQName.type.isAssignableFrom(getType()))
             {
                 try
                 {
                     NamespaceContext.push(new NamespaceContext(_parseObject));
                     return getType().newValue(_defaultText);
                 }
                 finally
                 {
                     NamespaceContext.pop();
                 }
             }
             return getType().newValue(_defaultText);
         }
         return null;
     }

     public void setDefaultValue(XmlValueRef defaultRef)
     {
         mutate();
         _defaultValue = defaultRef;
     }
 }
	/*
	* The Apache Software License, Version 1.1
	*
	*
	* Copyright (c) 2003 The Apache Software Foundation. All rights
	* reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	*
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	*
	* 2. Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in
	* the documentation and/or other materials provided with the
	* distribution.
	*
	* 3. The end-user documentation included with the redistribution,
	* if any, must include the following acknowledgment:
	* "This product includes software developed by the
	* Apache Software Foundation (http://www.apache.org/)."
	* Alternately, this acknowledgment may appear in the software itself,
	* if and wherever such third-party acknowledgments normally appear.
	*
	* 4. The names "Apache" and "Apache Software Foundation" must
	* not be used to endorse or promote products derived from this
	* software without prior written permission. For written
	* permission, please contact apache@apache.org.
	*
	* 5. Products derived from this software may not be called "Apache
	* XMLBeans", nor may "Apache" appear in their name, without prior
	* written permission of the Apache Software Foundation.
	*
	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
	* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
	* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
	* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	* SUCH DAMAGE.
	* ====================================================================
	*
	* This software consists of voluntary contributions made by many
	* individuals on behalf of the Apache Software Foundation and was
	* originally based on software copyright (c) 2000-2003 BEA Systems
	* Inc., <http://www.bea.com/>. For more information on the Apache Software
	* Foundation, please see <http://www.apache.org/>.
	*/

	package org.apache.xmlbeans.impl.schema;

	import org.apache.xmlbeans.SchemaParticle;
	import org.apache.xmlbeans.QNameSet;
	import org.apache.xmlbeans.SchemaType;
	import org.apache.xmlbeans.XmlObject;
	import org.apache.xmlbeans.XmlAnySimpleType;
	import org.apache.xmlbeans.XmlQName;
	import org.apache.xmlbeans.impl.values.NamespaceContext;

	import java.math.BigInteger;

	import javax.xml.namespace.QName;

	public class SchemaParticleImpl implements SchemaParticle
	{
	private int _particleType;
	private BigInteger _minOccurs;
	private BigInteger _maxOccurs;
	private SchemaParticle[] _particleChildren;
	private boolean _isImmutable;
	private QNameSet _startSet;
	private QNameSet _excludeNextSet;
	private boolean _isSkippable;
	private boolean _isDeterministic;
	private int _intMinOccurs;
	private int _intMaxOccurs;
	private QNameSet _wildcardSet;
	private int _wildcardProcess;
	private String _defaultText;
	private boolean _isDefault;
	private boolean _isFixed;
	private QName _qName;
	private boolean _isNillable;
	private SchemaType.Ref _typeref;
	protected XmlObject _parseObject;
	private XmlValueRef _defaultValue;

	protected void mutate()
	{ if (_isImmutable) throw new IllegalStateException(); }

	public void setImmutable()
	{ mutate(); _isImmutable = true; }

	public boolean hasTransitionRules()
	{ return (_startSet != null); }

	public boolean hasTransitionNotes()
	{ return (_excludeNextSet != null); }

	public void setTransitionRules(QNameSet start,
	boolean isSkippable)
	{
	_startSet = start;
	_isSkippable = isSkippable;
	}

	public void setTransitionNotes(QNameSet excludeNext, boolean isDeterministic)
	{
	_excludeNextSet = excludeNext;
	_isDeterministic = isDeterministic;
	}

	public boolean canStartWithElement(QName name)
	{ return name != null && _startSet.contains(name); }

	public QNameSet acceptedStartNames()
	{ return _startSet; }

	public QNameSet getExcludeNextSet()
	{ return _excludeNextSet; }

	public boolean isSkippable()
	{ return _isSkippable; }

	public boolean isDeterministic()
	{ return _isDeterministic; }

	public int getParticleType()
	{ return _particleType; }

	public void setParticleType(int pType)
	{ mutate(); _particleType = pType; }

	public boolean isSingleton()
	{ return _maxOccurs != null &&
	_maxOccurs.compareTo(BigInteger.ONE) == 0 &&
	_minOccurs.compareTo(BigInteger.ONE) == 0; }

	public BigInteger getMinOccurs()
	{ return _minOccurs; }

	public void setMinOccurs(BigInteger min)
	{ mutate(); _minOccurs = min; _intMinOccurs = pegBigInteger(min); }

	public int getIntMinOccurs()
	{ return _intMinOccurs; }

	public BigInteger getMaxOccurs()
	{ return _maxOccurs; }

	public int getIntMaxOccurs()
	{ return _intMaxOccurs; }

	public void setMaxOccurs(BigInteger max)
	{ mutate(); _maxOccurs = max; _intMaxOccurs = pegBigInteger(max); }

	public SchemaParticle[] getParticleChildren()
	{
	SchemaParticle[] result = new SchemaParticle[_particleChildren.length];
	System.arraycopy(_particleChildren, 0, result, 0, _particleChildren.length);
	return result;
	}

	public void setParticleChildren(SchemaParticle[] children)
	{ mutate(); _particleChildren = children; }

	public SchemaParticle getParticleChild(int i)
	{ return _particleChildren[i]; }

	public int countOfParticleChild()
	{ return _particleChildren == null ? 0 : _particleChildren.length; }

	public void setWildcardSet(QNameSet set)
	{ mutate(); _wildcardSet = set; }

	public QNameSet getWildcardSet()
	{ return _wildcardSet; }

	public void setWildcardProcess(int process)
	{ mutate(); _wildcardProcess = process; }

	public int getWildcardProcess()
	{ return _wildcardProcess; }

	private static final BigInteger _maxint = BigInteger.valueOf(Integer.MAX_VALUE);

	private static final int pegBigInteger(BigInteger bi)
	{
	if (bi == null)
	return Integer.MAX_VALUE;
	if (bi.signum() <= 0)
	return 0;
	if (bi.compareTo(_maxint) >= 0)
	return Integer.MAX_VALUE;
	return bi.intValue();
	}

	public QName getName()
	{ return _qName; }

	public void setNameAndTypeRef(QName formname, SchemaType.Ref typeref)
	{ mutate(); _qName = formname; _typeref = typeref; }

	public boolean isTypeResolved()
	{
	return (_typeref != null);
	}

	public void resolveTypeRef(SchemaType.Ref typeref)
	{
	if (_typeref != null)
	throw new IllegalStateException();
	_typeref = typeref;
	}

	public boolean isAttribute()
	{ return false; }

	public SchemaType getType()
	{ if (_typeref == null) return null; return _typeref.get(); }

	public String getDefaultText()
	{ return _defaultText; }

	public boolean isDefault()
	{ return _isDefault; }

	public boolean isFixed()
	{ return _isFixed; }

	public void setDefault(String deftext, boolean isFixed, XmlObject parseObject)
	{
	mutate();
	_defaultText = deftext;
	_isDefault = (deftext != null);
	_isFixed = isFixed;
	_parseObject = parseObject;
	}

	public boolean isNillable()
	{ return _isNillable; }

	public void setNillable(boolean nillable)
	{ mutate(); _isNillable = nillable; }

	public XmlAnySimpleType getDefaultValue()
	{
	if (_defaultValue != null)
	return _defaultValue.get();
	if (_defaultText != null && XmlAnySimpleType.type.isAssignableFrom(getType()))
	{
	if (_parseObject != null && XmlQName.type.isAssignableFrom(getType()))
	{
	try
	{
	NamespaceContext.push(new NamespaceContext(_parseObject));
	return getType().newValue(_defaultText);
	}
	finally
	{
	NamespaceContext.pop();
	}
	}
	return getType().newValue(_defaultText);
	}
	return null;
	}

	public void setDefaultValue(XmlValueRef defaultRef)
	{
	mutate();
	_defaultValue = defaultRef;
	}
	}