## org.codehaus.groovy.bsf
Class CachingGroovyEngine

    java.lang.Object
      org.apache.bsf.util.BSFEngineImpl
          org.codehaus.groovy.bsf.GroovyEngine
              org.codehaus.groovy.bsf.CachingGroovyEngine

All Implemented Interfaces:
  PropertyChangeListener, EventListener, org.apache.bsf.BSFEngine

    public class CachingGroovyEngine

extends GroovyEngine

A Caching implementation of the GroovyEngine

Author:
  James Birchfield

Field Summary

Fields inherited from class org.codehaus.groovy.bsf.GroovyEngine
`shell`

Fields inherited from class org.apache.bsf.util.BSFEngineImpl
`classLoader, classPath, declaredBeans, lang, mgr, tempDir`

Constructor Summary
`CachingGroovyEngine()`

Method Summary
`Object` `eval(String source, int lineNo, int columnNo, Object script)` Evaluate an expression.
`void` `exec(String source, int lineNo, int columnNo, Object script)` Execute a script.
`void` `initialize(org.apache.bsf.BSFManager mgr, String lang, Vector declaredBeans)` Initialize the engine.

Methods inherited from class org.codehaus.groovy.bsf.GroovyEngine
`apply, call, declareBean, getEvalShell, undeclareBean`

Methods inherited from class org.apache.bsf.util.BSFEngineImpl
`compileApply, compileExpr, compileScript, iexec, propertyChange, terminate`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### CachingGroovyEngine

    public CachingGroovyEngine()

Method Detail

### eval

    public Object eval(String source,
                       int lineNo,
                       int columnNo,
                       Object script)
                throws org.apache.bsf.BSFException

  Evaluate an expression.

  Specified by:
    `eval` in interface `org.apache.bsf.BSFEngine`
  Overrides:
    `eval` in class `GroovyEngine`
  Throws:
    `org.apache.bsf.BSFException`

### exec

    public void exec(String source,
                     int lineNo,
                     int columnNo,
                     Object script)
              throws org.apache.bsf.BSFException

  Execute a script.

  Specified by:
    `exec` in interface `org.apache.bsf.BSFEngine`
  Overrides:
    `exec` in class `GroovyEngine`
  Throws:
    `org.apache.bsf.BSFException`

### initialize

    public void initialize(org.apache.bsf.BSFManager mgr,
                           String lang,
                           Vector declaredBeans)
                    throws org.apache.bsf.BSFException

  Initialize the engine.

  Specified by:
    `initialize` in interface `org.apache.bsf.BSFEngine`
  Overrides:
    `initialize` in class `GroovyEngine`
  Throws:
    `org.apache.bsf.BSFException`

Copyright © 2003-2008 The Codehaus. All rights reserved.