org.norther.tammi.core.scripter.lang
Class ScriptManager

java.lang.Object
  org.apache.bsf.BSFManager
      org.norther.tammi.core.scripter.lang.ScriptManager

public class ScriptManager
extends org.apache.bsf.BSFManager

An extended BSF manager.

Author:

Ilkka Priha

Field Summary

Fields inherited from class org.apache.bsf.BSFManager

classLoader, classPath, declaredBeans, extn2Lang, loadedEngines, objectRegistry, pcs, registeredEngines, tempDir

Constructor Summary

ScriptManager()
Constructs a new manager.

Method Summary

protected Vector	getDeclaredBeans() Gets declared beans.
String	getEngineClassName(String lang) Gets the class name of a registered engine.
org.apache.bsf.BSFEngine	loadScriptingEngine(String lang, org.apache.bsf.BSFEngine engine) Loads an existing BSF engine.
void	reinitialize() Reinitializes all engines ignoring exceptions.

Methods inherited from class org.apache.bsf.BSFManager

apply, compileApply, compileExpr, compileScript, declareBean, eval, exec, getClassLoader, getClassPath, getDebugManager, getLangFromFilename, getObjectRegistry, getTempDir, initBSFDebugManager, isLanguageRegistered, loadScriptingEngine, lookupBean, registerBean, registerScriptingEngine, setClassLoader, setClassPath, setObjectRegistry, setTempDir, terminate, undeclareBean, unregisterBean

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptManager

public ScriptManager()

Constructs a new manager.

Method Detail

getEngineClassName

public String getEngineClassName(String lang)

Gets the class name of a registered engine.

Parameters:

lang - the language.

Returns:

the class name or null.

loadScriptingEngine

public org.apache.bsf.BSFEngine loadScriptingEngine(String lang,
                                                    org.apache.bsf.BSFEngine engine)
                                             throws org.apache.bsf.BSFException

Loads an existing BSF engine.

Parameters:

lang - the language.

engine - the engine.

Returns:

the previous engine, if any.

Throws:

org.apache.bsf.BSFException - on errors.

reinitialize

public void reinitialize()

Reinitializes all engines ignoring exceptions.

getDeclaredBeans

protected Vector getDeclaredBeans()

Gets declared beans.

Parameters:

name - the name of the bean.

Returns:

a list of declared beans.