Package org.apache.commons.jexl3.scripting

Class Main

java.lang.Object

org.apache.commons.jexl3.scripting.Main

public class Main
extends Object

Test application for JexlScriptEngine (JSR-223 implementation).

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
Main()	Default constructor

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)	Test application for JexlScriptEngine (JSR-223 implementation).

Methods inherited from class java.lang.Object

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

Constructor Details

Main

public Main()

Default constructor

Method Details

main

public static void main(String[] args)
                 throws Exception

Test application for JexlScriptEngine (JSR-223 implementation).

If a single argument is present, it is treated as a file name of a JEXL script to be evaluated. Any exceptions terminate the application.

Otherwise, lines are read from standard input and evaluated. ScriptExceptions are logged, and do not cause the application to exit. This is done so that interactive testing is easier. The line //q! ends the loop.

Parameters:

args - (optional) file name to evaluate. Stored in the args variable.

Throws:

Exception - if parsing or IO fail