Overview Package Tree Index Deprecated About
Prev Class | Next ClassFrames | No Frames
Summary: Nested | Field | Method | ConstrDetail: Nested | Field | Method | Constr

org.apache.tools.ant.util.optional

Class ScriptRunner

Known Direct Subclasses:
ScriptRunner
public class ScriptRunner
extends ScriptRunnerBase
This class is used to run BSF scripts

Method Summary

Object
evaluateScript(String execName)
Evaluate the script.
void
executeScript(String execName)
Do the work.
String
getManagerName()
Get the name of the manager prefix.
boolean
supportsLanguage()
Check if bsf supports the language.

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

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

Method Details

evaluateScript

public Object evaluateScript(String execName)
            throws BuildException
Evaluate the script.
Overrides:
evaluateScript in interface ScriptRunnerBase
Parameters:
execName - the name that will be passed to BSF 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.
Overrides:
executeScript in interface ScriptRunnerBase
Parameters:
execName - the name that will be passed to BSF for this script execution.
Throws:
BuildException - if something goes wrong executing the script.

getManagerName

public String getManagerName()
Get the name of the manager prefix.
Overrides:
getManagerName in interface ScriptRunnerBase
Returns:
"bsf"

supportsLanguage

public boolean supportsLanguage()
Check if bsf supports the language.
Overrides:
supportsLanguage in interface ScriptRunnerBase
Returns:
true if bsf can create an engine for this language.

Overview Package Tree Index Deprecated About