Map<String, Object> paramMap = new HashMap<String, Object>();
paramMap.put( "int-1", new Object[] { new Integer( 100 ) } );
paramMap.put( "int-2", new Object[] { new Integer( 100 ), new Integer( 999 ) } );
SimpleParameterProvider params = new SimpleParameterProvider();
params.copyAndConvertParameters( paramMap );
assertEquals( "param value is wrong", "100", params.getStringParameter( "int-1", null ) );
assertEquals( "param value is wrong", 100, params.getLongParameter( "int-1", -1 ) );
assertEquals( "param value is wrong", "100", params.getStringParameter( "int-2", null ) );
assertEquals( "param value is wrong", 100, params.getLongParameter( "int-2", -1 ) );
assertEquals( "param value is wrong", -1, params.getLongParameter( "int-3", -1 ) );