org.granite.util

Class Introspector

java.lang.Object

org.granite.util.Introspector

public class Introspector
extends Object

Basic bean introspector Required for Android environment which does not include java.beans.Intropector

Constructor Summary

Constructors

Constructor and Description
Introspector()

Method Summary

Methods

Modifier and Type	Method and Description
static String	decapitalize(String name) Decapitalizes a given string according to the rule: If the first or only character is Upper Case, it is made Lower Case UNLESS the second character is also Upper Case, when the String is returned unchanged
static void	flushCaches() Flushes all BeanInfo caches.
static void	flushFromCaches(Class<?> clazz) Flushes the BeanInfo caches of the specified bean class
static PropertyDescriptor[]	getPropertyDescriptors(Class<?> beanClass) Gets the BeanInfo object which contains the information of the properties, events and methods of the specified bean class.

Methods inherited from class java.lang.Object

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

Constructor Detail

Introspector

public Introspector()

Method Detail

decapitalize

public static String decapitalize(String name)

Decapitalizes a given string according to the rule:

• If the first or only character is Upper Case, it is made Lower Case
• UNLESS the second character is also Upper Case, when the String is returned unchanged

Parameters:

name - - the String to decapitalize

Returns:

the decapitalized version of the String

flushCaches

public static void flushCaches()

Flushes all BeanInfo caches.

flushFromCaches

public static void flushFromCaches(Class<?> clazz)

Flushes the BeanInfo caches of the specified bean class

Parameters:

clazz - the specified bean class

getPropertyDescriptors

public static PropertyDescriptor[] getPropertyDescriptors(Class<?> beanClass)

Gets the BeanInfo object which contains the information of the properties, events and methods of the specified bean class.

The Introspector will cache the BeanInfo object. Subsequent calls to this method will be answered with the cached data.

Parameters:

beanClass - the specified bean class.

Returns:

the BeanInfo of the bean class.

Throws:

IntrospectionException