nextapp.echo.app.serial.property
Class NumberPeer

java.lang.Object
  nextapp.echo.app.serial.property.NumberPeer

All Implemented Interfaces:

SerialPropertyPeer

public class NumberPeer
extends java.lang.Object
implements SerialPropertyPeer

SerialPropertyPeer for Number properties. The toProperty implementation uses DecimalFormat for parsing, and thus will generally return Long or Double values regardless of the precision/length of the parsed value.

Constructor Summary

NumberPeer()

Method Summary

java.lang.Object	toProperty(Context context, java.lang.Class objectClass, org.w3c.dom.Element propertyElement) Translates an XML representation of a property to a property value object.
void	toXml(Context context, java.lang.Class objectClass, org.w3c.dom.Element propertyElement, java.lang.Object propertyValue) Translates an object to an XML representation of a property.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberPeer

public NumberPeer()

Method Detail

toProperty

public java.lang.Object toProperty(Context context,
                                   java.lang.Class objectClass,
                                   org.w3c.dom.Element propertyElement)
                            throws SerialException

Description copied from interface: SerialPropertyPeer

Translates an XML representation of a property to a property value object.

Specified by:

toProperty in interface SerialPropertyPeer

Parameters:

context - the relevant Context

objectClass - the class of the property container

propertyElement - the XML <p> element to process

Returns:

the property value

Throws:

SerialException - when the property cannot be de-serialized.

See Also:

SerialPropertyPeer.toProperty(nextapp.echo.app.util.Context, java.lang.Class, org.w3c.dom.Element)

toXml

public void toXml(Context context,
                  java.lang.Class objectClass,
                  org.w3c.dom.Element propertyElement,
                  java.lang.Object propertyValue)
           throws SerialException

Description copied from interface: SerialPropertyPeer

Translates an object to an XML representation of a property.

Specified by:

toXml in interface SerialPropertyPeer

Parameters:

context - the relevant context

objectClass - the class of the property container

propertyElement - the XML <p> element in which the property value should be rendered

propertyValue - the property value

Throws:

SerialException

See Also:

SerialPropertyPeer.toXml(nextapp.echo.app.util.Context, java.lang.Class, org.w3c.dom.Element, java.lang.Object)