org.apache.tools.ant.util.optional

Class JavaxScriptRunner

java.lang.Object

org.apache.tools.ant.util.ScriptRunnerBase

org.apache.tools.ant.util.optional.JavaxScriptRunner

public class JavaxScriptRunner
extends ScriptRunnerBase

This class is used to run scripts using JSR 223.

Since:

Ant 1.7.0

Constructor Summary

Constructors

Constructor and Description
JavaxScriptRunner()

Method Summary

Modifier and Type	Method and Description
Object	evaluateScript(String execName) Do the work to eval the script.
void	executeScript(String execName) Do the work to run the script.
String	getManagerName() Get the name of the manager prefix.
boolean	supportsLanguage() Check if a script engine can be created for this language.

Methods inherited from class org.apache.tools.ant.util.ScriptRunnerBase

addBean, addBeans, addText, bindToComponent, bindToComponentMinimum, checkLanguage, clearScript, getBeans, getKeepEngine, getLanguage, getProject, getScript, getScriptClassLoader, loadResource, loadResources, replaceContextLoader, restoreContextLoader, setKeepEngine, setLanguage, setProject, setScriptClassLoader, setSrc

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaxScriptRunner

public JavaxScriptRunner()

Method Detail

evaluateScript

public Object evaluateScript(String execName)
                      throws BuildException

Do the work to eval the script.

Specified by:

evaluateScript in class ScriptRunnerBase

Parameters:

execName - the name that will be passed to the scripting engine for this script execution.

Returns:

the result of the evaluation

Throws:

BuildException - if something goes wrong executing the script.

executeScript

public void executeScript(String execName)
                   throws BuildException

Do the work to run the script.

Specified by:

executeScript in class ScriptRunnerBase

Parameters:

execName - the name that will be passed to the scripting engine for this script execution.

Throws:

BuildException - if something goes wrong executing the script.

getManagerName

public String getManagerName()

Get the name of the manager prefix.

Specified by:

getManagerName in class ScriptRunnerBase

Returns:

"javax"

supportsLanguage

public boolean supportsLanguage()

Check if a script engine can be created for this language..

Specified by:

supportsLanguage in class ScriptRunnerBase

Returns:

true if a script engine can be created, false otherwise.