public void execute()

in java/src/org/apache/qetest/trax/TransformerAPITest.java [1228:1291]
54 lines of code
10 McCabe index (conditional complexity)

        public void execute(Datalet d)
        {
            GetOutputPropertyDatalet datalet = null;
            try
            {
                datalet = (GetOutputPropertyDatalet)d;
            }
            catch (ClassCastException e)
            {
                logger.checkErr("Datalet provided is not a GetOutputPropertyDatalet; cannot continue");
                return;
            }
            try
            {
                // Perform the test
                String val = datalet.transformer.getOutputProperty(datalet.propName);
                // Validate non-throwing of expected exceptions
                if (null != datalet.expectedException)
                {
                    logger.checkFail(datalet.getDescription() + ", did not throw:" + datalet.expectedException
                                     + ", act:" + val);
                    return;
                }

                // Validate any return data
                if (null != val)
                {
                    // Check for positive values that exist
                    if ((null != datalet.expectedValue) 
                        && datalet.expectedValue.equals(val))
                        logger.checkPass(datalet.getDescription());
                    else
                        logger.checkFail(datalet.getDescription() + " act:" + val 
                                         + ", exp:" + datalet.expectedValue);
                }
                else if (datalet.NULL_VALUE_EXPECTED == datalet.expectedValue)
                {
                    // If expectedValue is the special 'null' string, 
                    //  and we're not expecting an exception, then 
                    //  we pass here
                   logger.checkPass(datalet.getDescription());
                }
                else
                {
                    // Otherwise, we fail
                    logger.checkFail(datalet.getDescription() + " act:" + val 
                                     + ", exp:" + datalet.expectedValue);
                }
            }
            catch (Throwable t)
            {
                // Validate any Exceptions thrown
                if (null != datalet.expectedException)
                {
                    if (datalet.expectedException.equals(t.getClass().getName()))
                        logger.checkPass(datalet.getDescription());
                    else
                        logger.checkFail(datalet.getDescription() + ", threw:" + t.toString()
                                         + ", exp:" + datalet.expectedException);
                }
                else
                    logger.checkFail(datalet.getDescription() + ", threw: " + t.toString());
            }
        }