org.nuiton.util.decorator

Class DecoratorUtil

java.lang.Object

org.nuiton.util.decorator.DecoratorUtil

Deprecated.

since 2.7, use now the http://maven-site.nuiton.org/nuiton-decorator project, will be removed in version 3.0

@Deprecated
public class DecoratorUtil
extends Object

Some usefull methods on Decorator to create, and sort data with decorators.

To create a new decorator, use one of the methods :

• newPropertyDecorator(Class, String)
• newJXPathDecorator(Class, String)
• newMultiJXPathDecorator(Class, String, String))
• newMultiJXPathDecorator(Class, String, String, String))

To sort a list of data, using a JXPathDecorator, use the method sort(JXPathDecorator, List, int).

Since:

2.3

Author:

tchemit

Constructor Summary

Constructors

Constructor and Description
DecoratorUtil() Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
static <O> JXPathDecorator.Context<O>	createJXPathContext(String expression) Deprecated.
static <O> JXPathDecorator.Context<O>[]	createMultiJXPathContext(String expression, String separator, String separatorReplacement) Deprecated.
protected static <O> JXPathDecorator.Context<O>[]	newInstance(int size) Deprecated.
static <O> JXPathDecorator<O>	newJXPathDecorator(Class<O> type, String expression) Deprecated. Factory method to instanciate a new JXPathDecorator for the given class internalClass and expression.
static <O> MultiJXPathDecorator<O>	newMultiJXPathDecorator(Class<O> type, String expression, String separator) Deprecated.
static <O> MultiJXPathDecorator<O>	newMultiJXPathDecorator(Class<O> type, String expression, String separator, String separatorReplacement) Deprecated.
static <O> PropertyDecorator<O>	newPropertyDecorator(Class<O> type, String property) Deprecated. Factory method to instanciate a new PropertyDecorator for the given class internlaClass and a readable property name.
static <O> void	sort(JXPathDecorator<O> decorator, List<O> datas, int pos) Deprecated. Sort a list of data based on the first token property of a given context in a given decorator.
static <O> void	sort(JXPathDecorator<O> decorator, List<O> datas, int pos, boolean reverse) Deprecated. Sort a list of data based on the first token property of a given context in a given decorator.

Methods inherited from class java.lang.Object

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

Constructor Detail

DecoratorUtil

public DecoratorUtil()

Deprecated.

Method Detail

newPropertyDecorator

public static <O> PropertyDecorator<O> newPropertyDecorator(Class<O> type,
                                            String property)
                                                 throws IllegalArgumentException,
                                                        NullPointerException

Deprecated.

Factory method to instanciate a new PropertyDecorator for the given class internlaClass and a readable property name.

Type Parameters:

O - the generic type of class to be decorated by the new decorator

Parameters:

type - the class of the objects decorated by the new decorator

property - the property

Returns:

the new instanciated decorator

Throws:

IllegalArgumentException - if the expression is not valid, says:

- a missing right brace was detected.

- a ${ was found in a jxpath token.

NullPointerException - if type parameter is null.

newJXPathDecorator

public static <O> JXPathDecorator<O> newJXPathDecorator(Class<O> type,
                                        String expression)
                                             throws IllegalArgumentException,
                                                    NullPointerException

Deprecated.

Factory method to instanciate a new JXPathDecorator for the given class internalClass and expression.

Type Parameters:

O - the generic type of class to be decorated by the new decorator

Parameters:

type - the class of the objects decorated by the new decorator

expression - the expression to use to decorated objects

Returns:

the new instanciated decorator

Throws:

IllegalArgumentException - if the expression is not valid, says:

- a missing right brace was detected.

- a ${ was found in a jxpath token.

NullPointerException - if type parameter is null.

newMultiJXPathDecorator

public static <O> MultiJXPathDecorator<O> newMultiJXPathDecorator(Class<O> type,
                                                  String expression,
                                                  String separator)
                                                       throws IllegalArgumentException,
                                                              NullPointerException

Deprecated.

Throws:

IllegalArgumentException

NullPointerException

newMultiJXPathDecorator

public static <O> MultiJXPathDecorator<O> newMultiJXPathDecorator(Class<O> type,
                                                  String expression,
                                                  String separator,
                                                  String separatorReplacement)
                                                       throws IllegalArgumentException,
                                                              NullPointerException

Deprecated.

Throws:

IllegalArgumentException

NullPointerException

sort

public static <O> void sort(JXPathDecorator<O> decorator,
            List<O> datas,
            int pos)

Deprecated.

Sort a list of data based on the first token property of a given context in a given decorator.

Type Parameters:

O - type of data to sort

Parameters:

decorator - the decorator to use to sort

datas - the list of data to sort

pos - the index of context to used in decorator to obtain sorted property.

sort

public static <O> void sort(JXPathDecorator<O> decorator,
            List<O> datas,
            int pos,
            boolean reverse)

Deprecated.

Sort a list of data based on the first token property of a given context in a given decorator.

Type Parameters:

O - type of data to sort

Parameters:

decorator - the decorator to use to sort

datas - the list of data to sort

pos - the index of context to used in decorator to obtain sorted property.

reverse - flag to sort in reverse order if sets to true

Since:

2.2

createJXPathContext

public static <O> JXPathDecorator.Context<O> createJXPathContext(String expression)

Deprecated.

createMultiJXPathContext

public static <O> JXPathDecorator.Context<O>[] createMultiJXPathContext(String expression,
                                                        String separator,
                                                        String separatorReplacement)

Deprecated.

newInstance

protected static <O> JXPathDecorator.Context<O>[] newInstance(int size)

Deprecated.