for ( Iterator iter = classInfo.getMethods( ).iterator( ); iter.hasNext( ); )
for ( Iterator iter = DEUtil.getMethods(classInfo).iterator( ); iter.hasNext( ); )
	public Object[] getChildren( Object parent )	{		ArrayList childrenList = new ArrayList( );		if ( parent instanceof Object[] )		{			Object[] array = (Object[]) parent;			if ( array instanceof Operator[] )			{				return array;			}			for ( int i = 0; i < array.length; i++ )			{				Object[] children = getChildren( array[i] );				childrenList.addAll( Arrays.asList( children ) );			}		}		else if ( parent instanceof String )		{			if ( PARAMETERS.equals( parent ) )			{				childrenList.add( ALL );				for ( Iterator iter = moduleHandle.getParameters( ).iterator( ); iter.hasNext( ); )				{					Object obj = iter.next( );					if ( obj instanceof ParameterGroupHandle )					{						childrenList.add( obj );					}				}			}			else if ( ALL.equals( parent ) )			{				for ( Iterator iter = moduleHandle.getParameters( ).iterator( ); iter.hasNext( ); )				{					Object obj = iter.next( );					if ( obj instanceof ParameterHandle )					{						childrenList.add( obj );					}				}			}			else			{				if ( DATASETS.equals( parent ) )				{					childrenList.addAll( dataSetList );					childrenList.add( 0, childrenList.toArray( ) );				}				else if ( BIRT_OBJECTS.equals( parent ) )				{					childrenList.addAll( getClassList( false ) );				}				else if ( NATIVE_OBJECTS.equals( parent ) )				{					childrenList.addAll( getClassList( true ) );				}				else if ( OPERATORS.equals( parent ) )				{					childrenList.add( OPERATORS_ASSIGNMENT );					childrenList.add( OPERATORS_COMPARISON );					childrenList.add( OPERATORS_COMPUTATIONAL );					childrenList.add( OPERATORS_LOGICAL );					childrenList.add( 0, childrenList.toArray( ) );				}			}		}		else if ( parent instanceof IClassInfo )		{			IClassInfo classInfo = (IClassInfo) parent;			for ( Iterator iter = classInfo.getMembers( ).iterator( ); iter.hasNext( ); )			{				childrenList.add( new ILocalizableInfo[]{						classInfo, (IMemberInfo) iter.next( )				} );			}			for ( Iterator iter = classInfo.getMethods( ).iterator( ); iter.hasNext( ); )			{				childrenList.add( new ILocalizableInfo[]{						classInfo, (IMethodInfo) iter.next( )				} );			}		}		else if ( parent instanceof DataSetHandle )		{			DataSetItemModel[] models = DataSetManager.getCurrentInstance( )					.getColumns( ( (DataSetHandle) parent ), false );			childrenList.addAll( Arrays.asList( models ) );		}		else if ( parent instanceof ParameterGroupHandle )		{			childrenList.addAll( ( (ParameterGroupHandle) parent ).getParameters( )					.getContents( ) );		}		Object[] children = childrenList.toArray( );		if ( filterList != null && !filterList.isEmpty( ) )		{			for ( Iterator iter = filterList.iterator( ); iter.hasNext( ); )			{				Object obj = iter.next( );				if ( obj instanceof ExpressionFilter )				{					children = ( (ExpressionFilter) obj ).filter( parent,							children );				}			}		}		return children;	}