Bug 152678 ParameterDialog cannot be build if compiler level is 5.0
Not sure if source is trying to be 1.5 supportive, however....using todays source head. If I try to build the source using the 1.5 JDK the class org.eclipse.birt.report.designer.ui.dialogs.ParameterDialog; has he following compiler errors: - The Method compareTo(BigDecimal) in the type BigDecimal is not applicable for the arguments (Object) - The Method compareTo(Double) in the type Double is not applicable for the arguments (Object) - The Method compareTo(Integer) in the type Integer is not applicable for the arguments (Object) if you look at method private boolean isEqual( String value1, String value2 ) There is the following comparisons that the compiler does not like. if ( v1 instanceof Double && v2 instanceof Double ) { return ( (Double) v1 ).compareTo( v2 ) == 0; } if ( v1 instanceof BigDecimal && v2 instanceof BigDecimal ) { return ( (BigDecimal) v1 ).compareTo( v2 ) == 0; } if ( v1 instanceof Integer && v2 instanceof Integer ) { return ( (Integer) v1 ).compareTo( v2 ) == 0; }
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ParameterDialog.java
if ( oldList.length != dataSetList.size( ) )
		{
			dataSetChooser.setItems( (String[]) dataSetList.toArray( new String[]{} ) );
			if ( StringUtil.isBlank( selectedDataSetName ) )
			{
				dataSetChooser.select( 0 );
				refreshColumns( false );
			}
			else
			{
				dataSetChooser.setText( selectedDataSetName );
			}
		}
	}
	private void refreshColumns( boolean onlyFilter )
	{
		if ( columnChooser == null )
		{
			return;
		}
		if ( !onlyFilter )
		{
			DataSetHandle dataSetHandle = inputParameter.getModuleHandle( )
					.findDataSet( dataSetChooser.getText( ) );
			try
			{
				columnList = DataUtil.getColumnList( dataSetHandle );
			}
			catch ( SemanticException e )
			{