Package jadex.common

Class MethodInfo

java.lang.Object

jadex.common.MethodInfo

public class MethodInfo
extends Object

All info for identifying a method.

Field Summary

Fields

Modifier and Type	Field	Description
protected ClassLoader	classloader	The classloader with which this info was loaded.
protected String	classname	Cached class.
protected Method	method	Cached method.
protected String	name	The method name.
protected ClassInfo[]	parametertypes	The parameter classes.

Constructor Summary

Constructors

Constructor	Description
MethodInfo()	Create a new method info.
MethodInfo(Method m)	Create a new method info.
MethodInfo(String name, ClassInfo[] parametertypes, String classname)	Create a new method info.
MethodInfo(String name, Class<?>[] parametertypes)	Create a new method info.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Test if an object is equal to this.
String	getClassName()	Gets the class name for retrieving the method.
Method	getMethod(ClassLoader cl)
String	getName()	Get the name.
String	getNameWithParameters()	Get the name with parameters, e.g.
ClassInfo[]	getParameterTypeInfos()	Get the parametertypes.
Class<?>[]	getParameterTypes(ClassLoader cl)	Get the parametertypes as classes.
ClassInfo	getReturnTypeInfo()	Get the return type.
int	hashCode()	Get the hashcode.
void	setClassName(String classname)	Sets the class name for retrieving the method.
void	setName(String name)	Set the name.
void	setParameterTypeInfos(ClassInfo[] parametertypes)	Set the parametertypes.
void	setParameterTypes(Class<?>[] parametertypes)	Get the parametertypes as classes.
void	setReturnTypeInfo(ClassInfo returntype)	Set the return type.
String	toString()	Get the string representation.

Methods inherited from class java.lang.Object

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

Field Details

name

protected String name

The method name.

parametertypes

protected ClassInfo[] parametertypes

The parameter classes.

classname

protected String classname

Cached class.

method

protected Method method

Cached method.

classloader

protected ClassLoader classloader

The classloader with which this info was loaded. Note 1: This must not be the same as method.getClass().getClassLoader() because the latter returns the loader responsible for the class which could be higher in the parent hierarchy. Note 2: The check current_cl==last_cl is not perfect because when invoked with a parent classloader it will reload the class (although not necessary)

Constructor Details

MethodInfo

public MethodInfo()

Create a new method info.

MethodInfo

public MethodInfo(Method m)

Create a new method info.

MethodInfo

public MethodInfo(String name,
 Class<?>[] parametertypes)

Create a new method info.

MethodInfo

public MethodInfo(String name,
 ClassInfo[] parametertypes,
 String classname)

Create a new method info.

Method Details

getName

public String getName()

Get the name.

Returns:

the name.

setName

public void setName(String name)

Set the name.

Parameters:

name - The name to set.

getParameterTypes

public Class<?>[] getParameterTypes(ClassLoader cl)

Get the parametertypes as classes.

Returns:

the parametertypes.

setParameterTypes

public void setParameterTypes(Class<?>[] parametertypes)

Get the parametertypes as classes.

getParameterTypeInfos

public ClassInfo[] getParameterTypeInfos()

Get the parametertypes.

Returns:

the parametertypes.

setParameterTypeInfos

public void setParameterTypeInfos(ClassInfo[] parametertypes)

Set the parametertypes.

Parameters:

parametertypes - The parametertypes to set.

getReturnTypeInfo

public ClassInfo getReturnTypeInfo()

Get the return type.

Returns:

The return type.

setReturnTypeInfo

public void setReturnTypeInfo(ClassInfo returntype)

Set the return type.

Parameters:

returntype - the returntype to set

setClassName

public void setClassName(String classname)

Sets the class name for retrieving the method.

Parameters:

classname - Name of the class.

getClassName

public String getClassName()

Gets the class name for retrieving the method.

getMethod

public Method getMethod(ClassLoader cl)

hashCode

public int hashCode()

Get the hashcode.

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Test if an object is equal to this.

Overrides:

equals in class Object

toString

public String toString()

Get the string representation.

Overrides:

toString in class Object

getNameWithParameters

public String getNameWithParameters()

Get the name with parameters, e.g. method1(String, int) but without return type.