jaitools.demo.jiffle
Class JiffleDemoHelper

java.lang.Object
  jaitools.demo.jiffle.JiffleDemoHelper

public class JiffleDemoHelper
extends Object

Helper class with for Jiffle demo applications.

Since:

1.1

Version:

$Id: JiffleDemoHelper.java 1592 2011-03-29 11:01:25Z michael.bedward $

Author:

Michael Bedward

Constructor Summary

JiffleDemoHelper()

Method Summary

static String	getScript(ImageChoice choice) Gets an example script.
static File	getScriptFile(String[] args, ImageChoice defaultScript) Gets a file specified in the command line args, or the default example image if no name is supplied.
static String	readScriptFile(File scriptFile) Reads the contents of a script file.

Methods inherited from class java.lang.Object

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

Constructor Detail

JiffleDemoHelper

public JiffleDemoHelper()

Method Detail

getScript

public static String getScript(ImageChoice choice)
                        throws JiffleException

Gets an example script.

Parameters:

choice - specifies the example script

Throws:

JiffleException - on errors getting the script file

getScriptFile

public static File getScriptFile(String[] args,
                                 ImageChoice defaultScript)
                          throws JiffleException

Gets a file specified in the command line args, or the default example image if no name is supplied.

Parameters:

args - command lines args passed from an application

defaultScript - default example script

Returns:

the script file

Throws:

JiffleException - on problems getting the file

readScriptFile

public static String readScriptFile(File scriptFile)
                             throws JiffleException

Reads the contents of a script file.

Parameters:

scriptFile - the file

Returns:

the script as a String

Throws:

JiffleException - on problems reading the file