Bug 211710 [Regression] Data of cascading parameters in the report extended from the library can not be selected from the drop-down list when preview [01]
Description: Data of cascading parameters in the report extended from the library can not be selected from the drop-down list when preview. Build number: 2.2.2.v20071203-0630 Steps to reproduce: 1. New a Library with cascading parameters. 2. New a report and extend the cascading parameters from the library and preview. Expected result: Values can be selected from the drop-down list. Actual result: Values can not be selected from the drop-down list. Error log: N/A
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/GetParameterDefinitionTask.java
if ( name.equals( pBase.getName( ) ) )
					{
						ret = pBase;
						break;
					}
				}
			}
		}
		if ( ret != null )
		{
			try
			{
				return (IParameterDefnBase) ret.clone( );
			}
			catch ( CloneNotSupportedException e )
			{
				log.log( Level.SEVERE, e.getMessage( ), e );
			}
		}
		return ret;
	}
	
	/**
	 * Gets the parameter list of the report.
	 * 
	 * @param design -
	 *            the handle of the report design
	 * @param includeParameterGroups
	 *            A <code>boolean</code> value specifies whether to include
	 *            parameter groups or not.