org.apache.commons.clazz.reflect.extended
Class ReflectedMappedPropertyIntrospector.GetAccessorMethodParser

java.lang.Object
  org.apache.commons.clazz.reflect.common.AccessorMethodParser
      org.apache.commons.clazz.reflect.extended.ReflectedMappedPropertyIntrospector.GetAccessorMethodParser

Enclosing class:

ReflectedMappedPropertyIntrospector

public static class ReflectedMappedPropertyIntrospector.GetAccessorMethodParser
extends AccessorMethodParser

Parser for the getFoo(key) method:

• Return type not void
• Name starts with "get" followed by capitalized singular form of the property name
• One parameter

Constructor Summary

ReflectedMappedPropertyIntrospector.GetAccessorMethodParser()

Method Summary

protected Class	getParameterType(Method method) Extract the parameter type from the method, if it has one.
protected Class	getValueType(Method method) Extract the value type from the method.
protected int	requiredParameterCount() If a method parsed by this parser must have a number or parameters, override and return that number.
protected String	requiredPrefix() If a method parsed by this parser must have a certain prefix, override and return a non-null prefix string
protected boolean	testReturnType(Class returnType) To check constraints on the return type of methods parsed by this parser, override and perform the check.

Methods inherited from class org.apache.commons.clazz.reflect.common.AccessorMethodParser

decapitalize, getPropertyName, parse, testAndRemoveSuffix, testFirstCharacterOfPropertyName, testParameterType

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectedMappedPropertyIntrospector.GetAccessorMethodParser

public ReflectedMappedPropertyIntrospector.GetAccessorMethodParser()

Method Detail

testReturnType

protected boolean testReturnType(Class returnType)

Description copied from class: AccessorMethodParser

To check constraints on the return type of methods parsed by this parser, override and perform the check.

Overrides:

testReturnType in class AccessorMethodParser

Parameters:

returnType - The return type of the method (never null)

Returns:

boolean True if the return type passes the parser's constraints

requiredPrefix

protected String requiredPrefix()

Description copied from class: AccessorMethodParser

If a method parsed by this parser must have a certain prefix, override and return a non-null prefix string

Overrides:

requiredPrefix in class AccessorMethodParser

requiredParameterCount

protected int requiredParameterCount()

Description copied from class: AccessorMethodParser

If a method parsed by this parser must have a number or parameters, override and return that number.

Overrides:

requiredParameterCount in class AccessorMethodParser

getValueType

protected Class getValueType(Method method)

Description copied from class: AccessorMethodParser

Extract the value type from the method. Depending on the type of method, it could be the return type or the type of a parameter.

Overrides:

getValueType in class AccessorMethodParser

getParameterType

protected Class getParameterType(Method method)

Description copied from class: AccessorMethodParser

Extract the parameter type from the method, if it has one. For example a mapped property "get" method might have a "key" parameter.

Overrides:

getParameterType in class AccessorMethodParser