Class MethodUtils.MethodDescriptor

java.lang.Object

org.apache.commons.beanutils.MethodUtils.MethodDescriptor

Enclosing class:

MethodUtils

private static class MethodUtils.MethodDescriptor
extends Object

Represents the key to looking up a Method by reflection.

Field Summary

Fields

Modifier and Type	Field	Description
private final Class<?>	cls
private final boolean	exact
private final int	hashCode
private final String	methodName
private final Class<?>[]	paramTypes

Constructor Summary

Constructors

Constructor	Description
MethodDescriptor(Class<?> cls, String methodName, Class<?>[] paramTypes, boolean exact)	The sole constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Checks for equality.
int	hashCode()	Returns the string length of method name.

Methods inherited from class Object

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

Field Details

cls

private final Class<?> cls

methodName

private final String methodName

paramTypes

private final Class<?>[] paramTypes

exact

private final boolean exact

hashCode

private final int hashCode

Constructor Details

MethodDescriptor

public MethodDescriptor(Class<?> cls,
 String methodName,
 Class<?>[] paramTypes,
 boolean exact)

The sole constructor.

Parameters:

cls - the class to reflect, must not be null

methodName - the method name to obtain

paramTypes - the array of classes representing the parameter types

exact - whether the match has to be exact.

Method Details

equals

public boolean equals(Object obj)

Checks for equality.

Overrides:

equals in class Object

Parameters:

obj - object to be tested for equality

Returns:

true, if the object describes the same Method.

hashCode

public int hashCode()

Returns the string length of method name. I.e. if the hashcodes are different, the objects are different. If the hashcodes are the same, need to use the equals method to determine equality.

Overrides:

hashCode in class Object

Returns:

the string length of method name.