net.codescore.exe
Class DiffExecutor

java.lang.Object
  net.codescore.exe.DiffExecutor

public class DiffExecutor
extends Object

Executes a diff comparison on the standard output of a submission. This class expects that the diff executable is on the path.

Author:

Adam Cornett

Field Summary

private org.apache.commons.logging.Log	log
private ProcessBuilder	pb
private boolean	sideBySide
private Submission	sub

Constructor Summary

DiffExecutor(Submission s)

Method Summary

String	getDiff() Get the output of diff. Makes this call: diff TeamSubmission.getExpectedStdOutFile() TeamSubmission.getExecuteStdOutFile()
private void	initPB()
boolean	isSideBySide()
void	setSideBySide(boolean sideBySide) Generate a Side-By-Side diff, this is used for judging, the same as adding a '-y' option to the diff command.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

private org.apache.commons.logging.Log log

pb

private ProcessBuilder pb

sideBySide

private boolean sideBySide

sub

private final Submission sub

Constructor Detail

DiffExecutor

public DiffExecutor(Submission s)

Method Detail

getDiff

public String getDiff()
               throws InterruptedException,
                      IOException

Get the output of diff.
Makes this call:
diff TeamSubmission.getExpectedStdOutFile() TeamSubmission.getExecuteStdOutFile()

Returns:

Throws:

InterruptedException

IOException

isSideBySide

public boolean isSideBySide()

setSideBySide

public void setSideBySide(boolean sideBySide)

Generate a Side-By-Side diff, this is used for judging, the same as adding a '-y' option to the diff command.

Parameters:

sideBySide -

initPB

private void initPB()