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Liferay Dynamic Data Lists Service
/* Copyright 2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.xmlbeans.impl.values;
import org.apache.xmlbeans.*;
import java.lang.String;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.Date;
import java.util.List;
import java.util.Calendar;
import javax.xml.namespace.QName;
import org.apache.xmlbeans.impl.schema.SchemaTypeImpl;
import org.apache.xmlbeans.impl.schema.SchemaTypeVisitorImpl;
public class XmlComplexContentImpl extends XmlObjectBase
{
public XmlComplexContentImpl(SchemaType type)
{
_schemaType = (SchemaTypeImpl)type;
initComplexType(true, true);
}
public SchemaType schemaType()
{ return _schemaType; }
private SchemaTypeImpl _schemaType;
public String compute_text(NamespaceManager nsm)
{ return null; }
protected final void set_String(String v)
{
assert _schemaType.getContentType() != SchemaType.SIMPLE_CONTENT;
if (_schemaType.getContentType() != SchemaType.MIXED_CONTENT &&
!_schemaType.isNoType())
{
throw new IllegalArgumentException(
"Type does not allow for textual content: " + _schemaType );
}
super.set_String(v);
}
public void set_text(String str)
{
assert
_schemaType.getContentType() == SchemaType.MIXED_CONTENT ||
_schemaType.isNoType();
}
protected void update_from_complex_content()
{
// No complex caching yet ...
}
public void set_nil()
{ /* BUGBUG: what to do? */ }
// LEFT
public boolean equal_to(XmlObject complexObject)
{
if (!_schemaType.equals(complexObject.schemaType()))
return false;
// BUGBUG: by-value structure comparison undone
return true;
}
// LEFT
protected int value_hash_code()
{
throw new IllegalStateException("Complex types cannot be used as hash keys");
}
// DONE
public TypeStoreVisitor new_visitor()
{
return new SchemaTypeVisitorImpl(_schemaType.getContentModel());
}
// DONE
public boolean is_child_element_order_sensitive()
{
return schemaType().isOrderSensitive();
}
public int get_elementflags(QName eltName)
{
SchemaProperty prop = schemaType().getElementProperty(eltName);
if (prop == null)
return 0;
if (prop.hasDefault() == SchemaProperty.VARIABLE ||
prop.hasFixed() == SchemaProperty.VARIABLE ||
prop.hasNillable() == SchemaProperty.VARIABLE)
return -1;
return
(prop.hasDefault() == SchemaProperty.NEVER ? 0 : TypeStore.HASDEFAULT) |
(prop.hasFixed() == SchemaProperty.NEVER ? 0 : TypeStore.FIXED) |
(prop.hasNillable() == SchemaProperty.NEVER ? 0 : TypeStore.NILLABLE);
}
// DONE
public String get_default_attribute_text(QName attrName)
{
return super.get_default_attribute_text(attrName);
}
// DONE
public String get_default_element_text(QName eltName)
{
SchemaProperty prop = schemaType().getElementProperty(eltName);
if (prop == null)
return "";
return prop.getDefaultText();
}
//
// Code gen helpers
//
// So much redundant code ..... what I'd give for generics!
//
protected void unionArraySetterHelper ( Object[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).objectSet( sources[ i ] );
}
}
protected SimpleValue[] arraySetterHelper ( int sourcesLength, QName elemName )
{
SimpleValue[] dests = new SimpleValue[sourcesLength];
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > sourcesLength ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < sourcesLength ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
dests[i] = (SimpleValue) user;
}
return dests;
}
protected SimpleValue[] arraySetterHelper ( int sourcesLength, QName elemName, QNameSet set )
{
SimpleValue[] dests = new SimpleValue[sourcesLength];
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > sourcesLength ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < sourcesLength ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
dests[i] = (SimpleValue) user;
}
return dests;
}
protected void arraySetterHelper ( boolean[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( float[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( double[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( byte[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( short[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( int[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( long[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( BigDecimal[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( BigInteger[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( String[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( byte[][] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( GDate[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( GDuration[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( Calendar[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( Date[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( QName[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( StringEnumAbstractBase[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( List[] sources, QName elemName )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( elemName );
for ( ; m > n ; m-- )
store.remove_element( elemName, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void unionArraySetterHelper ( Object[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).objectSet( sources[ i ] );
}
}
protected void arraySetterHelper ( boolean[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( float[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( double[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( byte[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( short[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( int[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( long[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( BigDecimal[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( BigInteger[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( String[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( byte[][] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( GDate[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( GDuration[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( Calendar[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( Date[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( QName[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( StringEnumAbstractBase[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( List[] sources, QName elemName, QNameSet set )
{
int n = sources == null ? 0 : sources.length;
TypeStore store = get_store();
int m = store.count_elements( set );
for ( ; m > n ; m-- )
store.remove_element( set, m - 1 );
for ( int i = 0 ; i < n ; i++ )
{
TypeStoreUser user;
if (i >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, i );
((XmlObjectBase) user).set( sources[ i ] );
}
}
protected void arraySetterHelper ( XmlObject[] sources, QName elemName )
{
TypeStore store = get_store();
if (sources == null || sources.length == 0)
{
int m = store.count_elements( elemName );
for ( ; m > 0 ; m-- )
store.remove_element( elemName, 0 );
return;
}
// Verify if the sources contain children of this node
int i;
int m = store.count_elements( elemName ); // how many elements in the original array
int startSrc = 0, startDest = 0;
for (i = 0; i < sources.length; i++)
{
if (sources[i].isImmutable())
continue;
XmlCursor c = sources[i].newCursor();
if (c.toParent() && c.getObject() == this)
{
c.dispose();
break;
}
c.dispose();
}
if (i < sources.length)
{
TypeStoreUser current = store.find_element_user( elemName, 0 );
if (current == sources[i])
{
// The new object matches what already exists in the array
// Heuristic: we optimize for the case where the new elements
// in the array are the same as the existing elements with
// potentially new elements inserted
// First insert the new element in the array at position 0
int j = 0;
for ( j = 0; j < i; j++ )
{
TypeStoreUser user = store.insert_element_user( elemName, j );
((XmlObjectBase) user).set( sources[j] );
}
for ( i++, j++; i < sources.length; i++, j++)
{
XmlCursor c = sources[i].isImmutable() ? null : sources[i].newCursor();
if (c != null && c.toParent() && c.getObject() == this)
{
c.dispose();
current = store.find_element_user( elemName, j );
if (current == sources[i])
; // advance
else
{
// Fall back to the general case
break;
}
}
else
{
c.dispose();
// Insert before the current element
TypeStoreUser user = store.insert_element_user( elemName, j );
((XmlObjectBase) user).set( sources[i] );
}
}
startDest = j;
startSrc = i;
m = store.count_elements( elemName );
}
// Fall through
}
else
{
// All of the elements in the existing array are to
// be deleted and replaced with elements from the
// sources array
}
// The general case: we assume that some of the elements
// in the new array already exist, but at different indexes
// Starting with position i in the sources array, copy the remaining elements
// to the end of the original array...
for (int j = i; j < sources.length; j++)
{
TypeStoreUser user = store.add_element_user( elemName );
((XmlObjectBase) user).set( sources[ j ] );
}
// ... then come back and insert the elements starting with startSource
// up to i from the sources array into the current array, starting with
// startDest
int n = i;
for ( ; m > n - startSrc + startDest; m-- )
store.remove_element( elemName, m - 1 );
int j;
for ( i = startSrc, j = startDest ; i < n ; i++, j++ )
{
TypeStoreUser user;
if (j >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( elemName, j );
((XmlObjectBase) user).set( sources[ i ] );
}
// We can't just delegate to array_setter because we need
// synchronization on the sources (potentially each element
// in the array on a different lock)
// get_store().array_setter( sources, elemName );
}
protected void arraySetterHelper ( XmlObject[] sources, QName elemName, QNameSet set )
{
TypeStore store = get_store();
if (sources == null || sources.length == 0)
{
int m = store.count_elements( set );
for ( ; m > 0 ; m-- )
store.remove_element( set, 0 );
return;
}
// Verify if the sources contain children of this node
int i;
int m = store.count_elements( set ); // how many elements in the original array
int startSrc = 0, startDest = 0;
for (i = 0; i < sources.length; i++)
{
if (sources[i].isImmutable())
continue;
XmlCursor c = sources[i].newCursor();
if (c.toParent() && c.getObject() == this)
{
c.dispose();
break;
}
c.dispose();
}
if (i < sources.length)
{
TypeStoreUser current = store.find_element_user( set, 0 );
if (current == sources[i])
{
// The new object matches what already exists in the array
// Heuristic: we optimize for the case where the new elements
// in the array are the same as the existing elements with
// potentially new elements inserted
// First insert the new element in the array at position 0
int j = 0;
for ( j = 0; j < i; j++ )
{
TypeStoreUser user = store.insert_element_user( set, elemName, j );
((XmlObjectBase) user).set( sources[j] );
}
for ( i++, j++; i < sources.length; i++, j++)
{
XmlCursor c = sources[i].isImmutable() ? null : sources[i].newCursor();
if (c != null && c.toParent() && c.getObject() == this)
{
c.dispose();
current = store.find_element_user( set, j );
if (current == sources[i])
; // advance
else
{
// Fall back to the general case
break;
}
}
else
{
c.dispose();
// Insert before the current element
TypeStoreUser user = store.insert_element_user( set, elemName, j );
((XmlObjectBase) user).set( sources[i] );
}
}
startDest = j;
startSrc = i;
m = store.count_elements( elemName );
}
// Fall through
}
else
{
// All of the elements in the existing array are to
// be deleted and replaced with elements from the
// sources array
}
// The general case: we assume that some of the elements
// in the new array already exist, but at different indexes
// Starting with position i in the sources array, copy the remaining elements
// to the end of the original array...
for (int j = i; j < sources.length; j++)
{
TypeStoreUser user = store.add_element_user( elemName );
((XmlObjectBase) user).set( sources[ j ] );
}
// ... then come back and insert the elements starting with startSource
// up to i from the sources array into the current array, starting with
// startDest
int n = i;
for ( ; m > n - startSrc + startDest; m-- )
store.remove_element( set, m - 1 );
int j;
for ( i = startSrc, j = startDest ; i < n ; i++, j++ )
{
TypeStoreUser user;
if (j >= m)
user = store.add_element_user( elemName );
else
user = store.find_element_user( set, j );
((XmlObjectBase) user).set( sources[ i ] );
}
}
}