Bug 209753 [acceptance]Cascading group with list limit returns one more data[0705]
Description: Cascading group with list limit returns one more data Build number:2.3.0.v20071114 Steps to reproduce: 1. New a cascading paramter group. 2. Set List limit of the first sub parameter to 5, make sure the parameter has more than five values. 3. Preview. Expected result: Five values in first parameter value list. Actual result: Six values in value list Error log:n/a
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
}
			return obj1.equals( obj2 );
		}
	}
	
	private boolean isCascadingParameter( ScalarParameterHandle parameter )
	{
		return parameter.getContainer( ) instanceof CascadingParameterGroupHandle;
	}
	private Object[] getParameterValuesAhead( ScalarParameterHandle parameter )
	{
		assert isCascadingParameter( parameter );
		CascadingParameterGroupHandle parameterGroup = getCascadingGroup( parameter );
		SlotHandle parameters = parameterGroup.getParameters( );
		List values = new ArrayList( );
		for ( int i = 0; i < parameters.getCount( ); i++ )
		{
			ScalarParameterHandle tempParameter = ( ScalarParameterHandle ) parameters.get( i );
			if ( tempParameter == parameter )
			{
				break;
			}
			values.add( getParameterValue( tempParameter.getName( ) ) );
		}
		return values.toArray( );
	}
	private CascadingParameterGroupHandle getCascadingGroup( ScalarParameterHandle parameter )
	{
		DesignElementHandle handle = parameter.getContainer( );
		assert handle instanceof CascadingParameterGroupHandle;