org.x4o.xml.element

Class DefaultElementAttributeValueParser

java.lang.Object

org.x4o.xml.element.DefaultElementAttributeValueParser

All Implemented Interfaces:

ElementAttributeValueParser

public class DefaultElementAttributeValueParser
extends Object
implements ElementAttributeValueParser

An DefaultElementAttributeValueParser.

Version:

1.0 Feb 16, 2007

Author:

Willem Cazander

Constructor Summary

Constructors

Constructor and Description
DefaultElementAttributeValueParser()

Method Summary

Methods

Modifier and Type	Method and Description
Object	getConvertedParameterValue(String name, Object value, Element element) Convert the value into a new value genereted by parameterConverters.
Object	getELParameterValue(String value, Element element) Returns the object which is stored in the ELContext
Object	getParameterValue(String name, String valueString, Element element) Does is all, Checks if value is EL parameter and lookups the object.
boolean	isELParameter(String name, String value, Element element) Checks if the value is an EL parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultElementAttributeValueParser

public DefaultElementAttributeValueParser()

Method Detail

getParameterValue

public Object getParameterValue(String name,
                       String valueString,
                       Element element)
                         throws ElementAttributeValueParserException,
                                ObjectConverterException

Description copied from interface: ElementAttributeValueParser

Does is all, Checks if value is EL parameter and lookups the object. and converts to new object via parameter converter and return value.

Specified by:

getParameterValue in interface ElementAttributeValueParser

Parameters:

name - The name of the attribute.

valueString - The value of the attribute.

element - The element of the attribute.

Returns:

Returns the attribute value.

Throws:

ElementAttributeValueParserException

ObjectConverterException

See Also:

ElementAttributeValueParser.getParameterValue(java.lang.String, java.lang.String, org.x4o.xml.element.Element)

getConvertedParameterValue

public Object getConvertedParameterValue(String name,
                                Object value,
                                Element element)
                                  throws ElementAttributeValueParserException,
                                         ObjectConverterException

Description copied from interface: ElementAttributeValueParser

Convert the value into a new value genereted by parameterConverters.

Specified by:

getConvertedParameterValue in interface ElementAttributeValueParser

Parameters:

name - The name of the attribute.

value - The value of the attribute.

element - The element of the attribute.

Returns:

Returns the converted attribute value.

Throws:

ObjectConverterException

ElementAttributeValueParserException

See Also:

ElementAttributeValueParser.getConvertedParameterValue(java.lang.String, java.lang.Object, org.x4o.xml.element.Element)

getELParameterValue

public Object getELParameterValue(String value,
                         Element element)
                           throws ElementAttributeValueParserException

Description copied from interface: ElementAttributeValueParser

Returns the object which is stored in the ELContext

Specified by:

getELParameterValue in interface ElementAttributeValueParser

Parameters:

value - The attribute value.

element - The element of the attribute.

Returns:

Returns the resolved el parameter value.

Throws:

ElementAttributeValueParserException

See Also:

ElementAttributeValueParser.getELParameterValue(java.lang.String, org.x4o.xml.element.Element)

isELParameter

public boolean isELParameter(String name,
                    String value,
                    Element element)

Description copied from interface: ElementAttributeValueParser

Checks if the value is an EL parameter.

Specified by:

isELParameter in interface ElementAttributeValueParser

Parameters:

name - The name of the attribute.

value - The value of the attribute.

element - The element of the attribute.

Returns:

Returns true if value is EL parameter.

See Also:

ElementAttributeValueParser.isELParameter(java.lang.String, java.lang.String, org.x4o.xml.element.Element)