uk.ac.soton.itinnovation.grid.utils
Class ScriptUtils

java.lang.Object
  uk.ac.soton.itinnovation.grid.utils.ScriptUtils

public class ScriptUtils
extends Object

Utility methods for handling scripts.

Constructor Summary

ScriptUtils()

Method Summary

static File	getScript(File dir, String prefix) Get a script from a directory.
static String[]	splitArguments(String arguments) Parse a string into an array of arguments.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptUtils

public ScriptUtils()

Method Detail

getScript

public static File getScript(File dir,
                             String prefix)
                      throws FileNotFoundException

Get a script from a directory.

Parameters:

dir - directory to search

prefix - prefix of script

Returns:

the single script starting with the prefix

Throws:

FileNotFoundException - if no such file exists or multiple files match

splitArguments

public static String[] splitArguments(String arguments)

Parse a string into an array of arguments. This method copes with quoted strings and backslash escapes.

Parameters:

arguments - the string to parse

Returns:

an array of arguments