Java example source code file (compilerOutput1.awk)

This example Java source code file (compilerOutput1.awk) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

begin, better, compiled, end, failed, failedmethod, failedtype, however, invalid, time

The compilerOutput1.awk Java example source code

#
# matching the following output specified as a pattern that verifies
# that the numerical values conform to a specific pattern, rather than
# specific values.
#
# Compiled Failed Invalid   Time   FailedType FailedMethod
#       38      0       0     0.41          0             



BEGIN	{
	    headerlines=0; datalines=0; totallines=0
	}

/^Compiled Failed Invalid   Time   FailedType FailedMethod$/	{
	    headerlines++;
	}

# note - the FailedMethod column is not matched very thoroughly by the
# following pattern. We just check for zero or more spaces after the
# FailedType column and the for any sequence of characters for the
# FailedMethod column. Better checking would verify an optional string of
# characters that follows class/method name patterns. However, it's very
# difficult to generate any data in this column under normal circumstances.
#
/^[ ]*[0-9]+[ ]*[0-9]+[ ]*[0-9]+[ ]*[0-9]+\.[0-9]+[ ]*[0-9]+[ ]*.*$/	{
	    datalines++;
	}

	{ totallines++; print $0 }

END	{
	    if ((headerlines == 1) && (datalines == 1) && (totallines == 2)) {
	        exit 0
	    }
	    else {
	        exit 1
	    }
	}