org.nuiton.util.decorator

Class JXPathDecorator<O>

java.lang.Object

org.nuiton.util.decorator.Decorator<O>

org.nuiton.util.decorator.JXPathDecorator<O>

Type Parameters:

O - type of data to decorate

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

MultiJXPathDecorator

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 JXPathDecorator<O>
extends Decorator<O>

JXPath decorator based on String.format(String, Object...) method.

To use it, give to him a expression where all jxpath to apply on bean are boxed in ${}.

After the jxpath token you must specifiy the formatter to apply of the jxpath token.

For example :

 Decorator<Object> d = DecoratorUtil.newJXPathDecorator(
 JXPathDecorator.class,"expr = ${expressions}$s");
 assert "expr = %1$s" == d.getExpression();
 assert 1 == d.getNbToken();
 assert java.util.Arrays.asList("expression") == d.getTokens();
 assert "expr = %1$s" == d.toString(d);
 

Since:

2.3

Author:

tchemit

See Also:

Decorator, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JXPathDecorator.Context<O> Deprecated.
static class	JXPathDecorator.JXPathComparator<O> Deprecated.

Field Summary

Fields

Modifier and Type	Field and Description
protected JXPathDecorator.Context<O>	context Deprecated. the computed context of the decorator
protected String	initialExpression Deprecated. the initial expression used to compute the decorator context.
protected int	nbToken Deprecated. nb jxpath tokens to compute

Fields inherited from class org.nuiton.util.decorator.Decorator

type

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JXPathDecorator(Class<O> internalClass, String expression, JXPathDecorator.Context<O> context) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
protected static void	ensureTokenIndex(JXPathDecorator<?> decorator, int pos) Deprecated.
protected Comparator<O>	getComparator(int pos) Deprecated.
String	getExpression() Deprecated.
String	getInitialExpression() Deprecated.
int	getNbToken() Deprecated.
String	getProperty(int pos) Deprecated.
String[]	getTokens() Deprecated.
protected Comparable<Comparable<?>>	getTokenValue(org.apache.commons.jxpath.JXPathContext jxcontext, String token) Deprecated.
void	setContext(JXPathDecorator.Context<O> context) Deprecated.
String	toString() Deprecated.
String	toString(Object bean) Deprecated.

Methods inherited from class org.nuiton.util.decorator.Decorator

getInternalClass, getType

Methods inherited from class java.lang.Object

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

Field Detail

context

protected JXPathDecorator.Context<O> context

Deprecated.

the computed context of the decorator

nbToken

protected int nbToken

Deprecated.

nb jxpath tokens to compute

initialExpression

protected String initialExpression

Deprecated.

the initial expression used to compute the decorator context.

Constructor Detail

JXPathDecorator

protected JXPathDecorator(Class<O> internalClass,
               String expression,
               JXPathDecorator.Context<O> context)
                   throws IllegalArgumentException,
                          NullPointerException

Deprecated.

Throws:

IllegalArgumentException

NullPointerException

Method Detail

toString

public String toString(Object bean)

Deprecated.

Specified by:

toString in class Decorator<O>

Parameters:

bean - the bean to decorate

Returns:

the string value of the given bean

getProperty

public String getProperty(int pos)

Deprecated.

getExpression

public String getExpression()

Deprecated.

getTokens

public String[] getTokens()

Deprecated.

getNbToken

public int getNbToken()

Deprecated.

getInitialExpression

public String getInitialExpression()

Deprecated.

toString

public String toString()

Deprecated.

Overrides:

toString in class Object

setContext

public void setContext(JXPathDecorator.Context<O> context)

Deprecated.

getComparator

protected Comparator<O> getComparator(int pos)

Deprecated.

getTokenValue

protected Comparable<Comparable<?>> getTokenValue(org.apache.commons.jxpath.JXPathContext jxcontext,
                                      String token)

Deprecated.

ensureTokenIndex

protected static void ensureTokenIndex(JXPathDecorator<?> decorator,
                    int pos)

Deprecated.