groovy.lang
Class Closure.WritableClosure

java.lang.Object
  groovy.lang.GroovyObjectSupport
      groovy.lang.Closure
          groovy.lang.Closure.WritableClosure

All Implemented Interfaces:

java.lang.Cloneable, GroovyObject, java.lang.Runnable, Writable

Enclosing class:

Closure

private class Closure.WritableClosure

extends Closure

implements Writable

Nested Class Summary

Nested classes inherited from class groovy.lang.Closure

Field Summary

Fields inherited from class groovy.lang.Closure

DONE, SKIP

Fields inherited from class groovy.lang.GroovyObjectSupport

Constructor Summary

Closure.WritableClosure()

Method Summary

Closure	asWritable()
java.lang.Object	call() Invokes the closure without any parameters, returning any value if applicable.
java.lang.Object	call(java.lang.Object arguments) Invokes the closure, returning any value if applicable.
java.lang.Object	clone()
Closure	curry(java.lang.Object[] arguments) Support for closure currying
protected java.lang.Object	doCall(java.lang.Object p1) An attempt to optimise calling closures with one parameter If the closure has one untyped parameter then it will overload this function If not this will be called ans will use reflection to deal with the case of a single typed parameter
protected java.lang.Object	doCall(java.lang.Object p1, java.lang.Object p2) An attempt to optimise calling closures with two parameters If the closure has two untyped parameters then it will overload this function If not this will be called ans will use reflection to deal with the case of one or two typed parameters
boolean	equals(java.lang.Object arg0)
java.lang.Object	getDelegate()
java.lang.Class[]	getParameterTypes()
java.lang.Object	getProperty(java.lang.String property)
int	hashCode()
java.lang.Object	invokeMethod(java.lang.String method, java.lang.Object arguments) Invokes the given method
void	run()
void	setDelegate(java.lang.Object delegate) Allows the delegate to be changed such as when performing markup building
void	setProperty(java.lang.String property, java.lang.Object newValue) Sets the given property to the new value
java.lang.String	toString()
java.io.Writer	writeTo(java.io.Writer out) writes this object to the given stream

Methods inherited from class groovy.lang.Closure

getDirective, getMethod, getOwner, setDirective, throwRuntimeException

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass, setMetaClass

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Closure.WritableClosure

public Closure.WritableClosure()

Method Detail

writeTo

public java.io.Writer writeTo(java.io.Writer out)
                       throws java.io.IOException

Description copied from interface: Writable

writes this object to the given stream

Specified by:

writeTo in interface Writable

Throws:

java.io.IOException

invokeMethod

public java.lang.Object invokeMethod(java.lang.String method,
                                     java.lang.Object arguments)

Description copied from interface: GroovyObject

Invokes the given method

Specified by:

invokeMethod in interface GroovyObject

Overrides:

invokeMethod in class Closure

getProperty

public java.lang.Object getProperty(java.lang.String property)

Specified by:

getProperty in interface GroovyObject

Overrides:

getProperty in class Closure

setProperty

public void setProperty(java.lang.String property,
                        java.lang.Object newValue)

Description copied from interface: GroovyObject

Sets the given property to the new value

Specified by:

setProperty in interface GroovyObject

Overrides:

setProperty in class Closure

call

public java.lang.Object call()

Description copied from class: Closure

Invokes the closure without any parameters, returning any value if applicable.

Overrides:

call in class Closure

Returns:

the value if applicable or null if there is no return statement in the closure

call

public java.lang.Object call(java.lang.Object arguments)

Description copied from class: Closure

Invokes the closure, returning any value if applicable.

Overrides:

call in class Closure

Parameters:

arguments - could be a single value or a List of values

Returns:

the value if applicable or null if there is no return statement in the closure

doCall

protected java.lang.Object doCall(java.lang.Object p1)

Description copied from class: Closure

An attempt to optimise calling closures with one parameter If the closure has one untyped parameter then it will overload this function If not this will be called ans will use reflection to deal with the case of a single typed parameter

Overrides:

doCall in class Closure

Parameters:

p1 -

Returns:

the result of calling the closure

doCall

protected java.lang.Object doCall(java.lang.Object p1,
                                  java.lang.Object p2)

Description copied from class: Closure

An attempt to optimise calling closures with two parameters If the closure has two untyped parameters then it will overload this function If not this will be called ans will use reflection to deal with the case of one or two typed parameters

Overrides:

doCall in class Closure

Parameters:

p1 -

Returns:

the result of calling the closure

getDelegate

public java.lang.Object getDelegate()

Overrides:

getDelegate in class Closure

Returns:

the delegate Object to which method calls will go which is typically the outer class when the closure is constructed

setDelegate

public void setDelegate(java.lang.Object delegate)

Description copied from class: Closure

Allows the delegate to be changed such as when performing markup building

Overrides:

setDelegate in class Closure

Parameters:

delegate -

getParameterTypes

public java.lang.Class[] getParameterTypes()

Overrides:

getParameterTypes in class Closure

Returns:

the parameter types of this closure

asWritable

public Closure asWritable()

Overrides:

asWritable in class Closure

Returns:

a version of this closure which implements Writable

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class Closure

curry

public Closure curry(java.lang.Object[] arguments)

Description copied from class: Closure

Support for closure currying

Overrides:

curry in class Closure

Parameters:

arguments -

clone

public java.lang.Object clone()

Overrides:

clone in class Closure

hashCode

public int hashCode()

equals

public boolean equals(java.lang.Object arg0)

toString

public java.lang.String toString()