Package org.apache.commons.jexl3.internal.introspection

Class AbstractExecutor.Method

java.lang.Object

org.apache.commons.jexl3.internal.introspection.AbstractExecutor

org.apache.commons.jexl3.internal.introspection.AbstractExecutor.Method

All Implemented Interfaces:

JexlMethod

Direct Known Subclasses:

MethodExecutor

Enclosing class:

AbstractExecutor

public abstract static class AbstractExecutor.Method
extends AbstractExecutor
implements JexlMethod

Abstract class that is used to execute an arbitrary method.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.jexl3.internal.introspection.AbstractExecutor

AbstractExecutor.Get, AbstractExecutor.Method, AbstractExecutor.Set

Field Summary

Fields

Modifier and Type	Field	Description
protected final MethodKey	key	The method key discovered from the arguments.

Fields inherited from class org.apache.commons.jexl3.internal.introspection.AbstractExecutor

method, objectClass, TRY_FAILED

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Method(Class<?> c, Method m, MethodKey k)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
final Class<?>	getReturnType()	returns the return type of the method invoked.
Object	getTargetProperty()	Gets the property targeted by this executor.

Methods inherited from class org.apache.commons.jexl3.internal.introspection.AbstractExecutor

castInteger, castString, classOf, equals, equals, getMethod, getMethodName, getTargetClass, hashCode, initMarker, isAlive, isCacheable, makeArgs, tryFailed

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.jexl3.introspection.JexlMethod

invoke, isCacheable, tryFailed, tryInvoke

Field Details

key

protected final MethodKey key

The method key discovered from the arguments.

Constructor Details

Method

protected Method(Class<?> c,
 Method m,
 MethodKey k)

Creates a new instance.

Parameters:

c - the class this executor applies to

m - the method

k - the MethodKey

Method Details

getReturnType

public final Class<?> getReturnType()

Description copied from interface: JexlMethod

returns the return type of the method invoked.

Specified by:

getReturnType in interface JexlMethod

Returns:

return type

getTargetProperty

public Object getTargetProperty()

Description copied from class: AbstractExecutor

Gets the property targeted by this executor.

Overrides:

getTargetProperty in class AbstractExecutor

Returns:

the target property