Package 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

- ## 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

  Constructors
  Constructor | Description
  --- | ---
  `CachingGroovyEngine()` |

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `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 Details

  - ### CachingGroovyEngine

    public CachingGroovyEngine()

- ## Method Details

  - ### 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`