org.javlo.helper

Class BeanHelper

java.lang.Object

org.javlo.helper.BeanHelper

public class BeanHelper
extends Object

Author:

pvandermaesen

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	BeanHelper.Bean1
class	BeanHelper.Bean2

Constructor Summary

Constructors

Constructor and Description
BeanHelper()

Method Summary

Modifier and Type	Method and Description
static Map	bean2Map(Object bean)
static List<String>	beanSetList(Object bean)
static String	beanToString(Object bean)
static int	copy(Map map, Object bean) copy map in bean, call set[key] ( value ).
static void	copy(Object bean1, Object bean2) copy bean1 in bean2, if method set exist in bean2.
static void	extractPropertiesAsString(Map<String,Object> out, Object bean, String... propertyNames)
static String[]	getAllLabels(Object bean)
static String[]	getAllLabelsSorted(Object bean) sort label by buisness importance, start with, login, email, firstName, lastName
static Object[]	getAllValues(Object bean)
static Object	getProperty(Object bean, String property)
static void	main(String[] args)
static Object	setProperty(Object bean, String property, Object value)
static void	storeBeanToCSV(File file, Collection<Object> beans)
void	test()

Methods inherited from class java.lang.Object

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

Constructor Detail

BeanHelper

public BeanHelper()

Method Detail

bean2Map

public static Map bean2Map(Object bean)
                    throws IllegalArgumentException,
                           IllegalAccessException,
                           InvocationTargetException

Throws:

IllegalArgumentException

IllegalAccessException

InvocationTargetException

beanSetList

public static List<String> beanSetList(Object bean)
                                throws IllegalArgumentException,
                                       IllegalAccessException,
                                       InvocationTargetException

Throws:

IllegalArgumentException

IllegalAccessException

InvocationTargetException

beanToString

public static String beanToString(Object bean)

copy

public static int copy(Map map,
                       Object bean)
                throws SecurityException,
                       IllegalArgumentException,
                       IllegalAccessException,
                       InvocationTargetException

copy map in bean, call set[key] ( value ).

Parameters:

a - generic map

bean - a class with set and get method.

Returns:

the number of key found in bean without set equivalent method in bean.

Throws:

SecurityException

IllegalArgumentException

IllegalAccessException

InvocationTargetException

extractPropertiesAsString

public static void extractPropertiesAsString(Map<String,Object> out,
                                             Object bean,
                                             String... propertyNames)

copy

public static void copy(Object bean1,
                        Object bean2)
                 throws SecurityException,
                        IllegalArgumentException,
                        IllegalAccessException,
                        InvocationTargetException

copy bean1 in bean2, if method set exist in bean2.

Parameters:

bean1 - a class with set and get method.

bean2 - a class with set and get method.

Throws:

SecurityException

IllegalArgumentException

IllegalAccessException

InvocationTargetException

getAllLabels

public static String[] getAllLabels(Object bean)

getAllLabelsSorted

public static String[] getAllLabelsSorted(Object bean)

sort label by buisness importance, start with, login, email, firstName, lastName

Parameters:

bean -

Returns:

storeBeanToCSV

public static void storeBeanToCSV(File file,
                                  Collection<Object> beans)
                           throws IllegalArgumentException,
                                  IllegalAccessException,
                                  InvocationTargetException,
                                  IOException

Throws:

IllegalArgumentException

IllegalAccessException

InvocationTargetException

IOException

getAllValues

public static Object[] getAllValues(Object bean)

main

public static void main(String[] args)

test

public void test()
          throws SecurityException,
                 IllegalArgumentException,
                 IllegalAccessException,
                 InvocationTargetException

Throws:

SecurityException

IllegalArgumentException

IllegalAccessException

InvocationTargetException

getProperty

public static Object getProperty(Object bean,
                                 String property)

setProperty

public static Object setProperty(Object bean,
                                 String property,
                                 Object value)