org.jboss.reflect.plugins.introspection
Class ReflectMethodInfoImpl

java.lang.Object
  org.jboss.util.JBossObject
      org.jboss.reflect.plugins.AbstractAnnotatedInfo
          org.jboss.reflect.plugins.AnnotationHolder
              org.jboss.reflect.plugins.MethodInfoImpl
                  org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl

All Implemented Interfaces:

Serializable, Cloneable, MethodInfoInternal, AnnotatedInfo, MemberInfo, MethodInfo, ModifierInfo, org.jboss.util.JBossInterface

public class ReflectMethodInfoImpl
extends MethodInfoImpl

Method info

Author:

Bill Burke, Adrian Brock, Ales Justin

See Also:

Serialized Form

Field Summary

protected Method

method The method, this only gets initialized after invoke() or getMethod() has been called to save memory

Fields inherited from class org.jboss.reflect.plugins.MethodInfoImpl

declaringClass, exceptionTypes, hash, modifiers, name, parameters, parameterTypes, returnType

Fields inherited from class org.jboss.reflect.plugins.AnnotationHolder

annotationMap, annotationsArray

Fields inherited from class org.jboss.util.JBossObject

hashCode, log, toString

Fields inherited from interface org.jboss.reflect.spi.MethodInfo

NO_EXCEPTIONS, NO_PARAMS, NO_PARAMS_TYPES

Fields inherited from interface org.jboss.reflect.spi.ModifierInfo

ABSTRACT, CONSTANT, FINAL, PACKAGE, PACKAGE_ABSTRACT, PACKAGE_CONSTANT, PACKAGE_STATIC, PRIVATE, PRIVATE_CONSTANT, PRIVATE_STATIC, PROTECTED, PROTECTED_ABSTRACT, PROTECTED_CONSTANT, PROTECTED_STATIC, PUBLIC, PUBLIC_ABSTRACT, PUBLIC_CONSTANT, PUBLIC_STATIC, STATIC

Constructor Summary

ReflectMethodInfoImpl()
Create a new method info

ReflectMethodInfoImpl(AnnotationValue[] annotations, String name, TypeInfo returnType, ParameterInfo[] parameters, ClassInfo[] exceptionTypes, int modifiers, ClassInfo declaring)
Create a new MethodInfo.

ReflectMethodInfoImpl(AnnotationValue[] annotations, String name, TypeInfo returnType, TypeInfo[] parameterTypes, AnnotationValue[][] parameterAnnotations, ClassInfo[] exceptionTypes, int modifiers, ClassInfo declaring)
Create a new MethodInfo.

Method Summary

protected void	accessCheck() Check access permission.
protected void	accessCheck(boolean isPublic) Check access permission.
Method	getMethod() Get the method
protected void	initMethod()
Object	invoke(Object target, Object[] args) Invoke the method
protected static boolean	isDeclaringClassPublic(Method method) Is declaring class public.
void	setMethod(Method method) Set the method

Methods inherited from class org.jboss.reflect.plugins.MethodInfoImpl

calculateHash, equals, getDeclaringClass, getExceptionTypes, getModifiers, getName, getNumberParameters, getParameters, getParameterTypes, getReturnType, hashCode, isPublic, isStatic, isVolatile, toShortString, toString

Methods inherited from class org.jboss.reflect.plugins.AnnotationHolder

getAnnotation, getAnnotations, isAnnotationPresent, setupAnnotations

Methods inherited from class org.jboss.reflect.plugins.AbstractAnnotatedInfo

getUnderlyingAnnotation, getUnderlyingAnnotations, isAnnotationPresent

Methods inherited from class org.jboss.util.JBossObject

cacheGetHashCode, cacheToString, clone, equals, flushJBossObjectCache, getClassShortName, getHashCode, list, notEqual, toShortString, toString, toStringImplementation

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.reflect.spi.AnnotatedInfo

getAnnotation, getAnnotations, getUnderlyingAnnotation, getUnderlyingAnnotations, isAnnotationPresent, isAnnotationPresent

Methods inherited from interface org.jboss.util.JBossInterface

clone, toShortString

Field Detail

method

protected transient volatile Method method

The method, this only gets initialized after invoke() or getMethod() has been called to save memory

Constructor Detail

ReflectMethodInfoImpl

public ReflectMethodInfoImpl()

Create a new method info

ReflectMethodInfoImpl

public ReflectMethodInfoImpl(AnnotationValue[] annotations,
                             String name,
                             TypeInfo returnType,
                             TypeInfo[] parameterTypes,
                             AnnotationValue[][] parameterAnnotations,
                             ClassInfo[] exceptionTypes,
                             int modifiers,
                             ClassInfo declaring)

Create a new MethodInfo.

Parameters:

annotations - the annotations

name - the method name

returnType - the return type

parameterTypes - the parameter types

parameterAnnotations - the parameter annotations

exceptionTypes - the exception types

modifiers - the modifiers

declaring - the declaring class

ReflectMethodInfoImpl

public ReflectMethodInfoImpl(AnnotationValue[] annotations,
                             String name,
                             TypeInfo returnType,
                             ParameterInfo[] parameters,
                             ClassInfo[] exceptionTypes,
                             int modifiers,
                             ClassInfo declaring)

Create a new MethodInfo.

Parameters:

annotations - the annotations

name - the method name

returnType - the return type

parameters - the parameters

exceptionTypes - the exception types

modifiers - the modifiers

declaring - the declaring class

Method Detail

setMethod

public void setMethod(Method method)

Set the method

Parameters:

method - the method

getMethod

public Method getMethod()

Get the method

Returns:

the method

isDeclaringClassPublic

protected static boolean isDeclaringClassPublic(Method method)

Is declaring class public.

Parameters:

method - the method

Returns:

if declaring class is public return true, else false

accessCheck

protected final void accessCheck()

Check access permission.

accessCheck

protected final void accessCheck(boolean isPublic)

Check access permission.

Parameters:

isPublic - whether the field is public

invoke

public Object invoke(Object target,
                     Object[] args)
              throws Throwable

Description copied from interface: MethodInfo

Invoke the method

Specified by:

invoke in interface MethodInfo

Overrides:

invoke in class MethodInfoImpl

Parameters:

target - the target

args - the arguments

Returns:

the result of the invocation

Throws:

Throwable - for any error

initMethod

protected void initMethod()