GroovyEngine (Groovy 1.7.0)

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Groovy 1.7.0

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org.codehaus.groovy.bsf
Class GroovyEngine

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

class GroovyEngine
extends org.apache.bsf.util.BSFEngineImpl

A BSF Engine for the Groovy scripting language.

It's derived from the Jython / JPython engine

author:: James Strachan

Field Summary
`protected GroovyShell`	`shell`

Constructor Summary
`GroovyEngine()`

Method Summary
`Object`	`apply(String source, int lineNo, int columnNo, Object funcBody, Vector paramNames, Vector arguments)` Allow an anonymous function to be declared and invoked
`Object`	`call(Object object, String method, Object[] args)` Call the named method of the given object.
`void`	`declareBean(BSFDeclaredBean bean)` Declare a bean
`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.
`protected GroovyShell`	`getEvalShell()`
`void`	`initialize(BSFManager mgr, String lang, Vector declaredBeans)` Initialize the engine.
`void`	`undeclareBean(BSFDeclaredBean bean)` Undeclare a previously declared bean.

Methods inherited from class org.apache.bsf.util.BSFEngineImpl
initialize, exec, propertyChange, apply, compileApply, compileExpr, compileScript, declareBean, iexec, terminate, undeclareBean, wait, wait, wait, hashCode, getClass, equals, toString, notify, notifyAll, eval, call

Methods inherited from class Object
wait, wait, wait, hashCode, getClass, equals, toString, notify, notifyAll

Field Detail

shell

protected GroovyShell shell

Constructor Detail

GroovyEngine

GroovyEngine()

Method Detail

apply

public Object apply(String source, int lineNo, int columnNo, Object funcBody, Vector paramNames, Vector arguments)

Allow an anonymous function to be declared and invoked

call

public Object call(Object object, String method, Object[] args)

Call the named method of the given object.

declareBean

public void declareBean(BSFDeclaredBean bean)

Declare a bean

eval

public Object eval(String source, int lineNo, int columnNo, Object script)

Evaluate an expression.

exec

public void exec(String source, int lineNo, int columnNo, Object script)

Execute a script.

getEvalShell

protected GroovyShell getEvalShell()

return:: a newly created GroovyShell using the same variable scope but a new class loader

initialize

public void initialize(BSFManager mgr, String lang, Vector declaredBeans)

Initialize the engine.

undeclareBean

public void undeclareBean(BSFDeclaredBean bean)

Undeclare a previously declared bean.

org.codehaus.groovy.bsf Class GroovyEngine