echopointng.stylesheet
Class CssPropertyPeerLoader

java.lang.Object
  echopointng.stylesheet.CssPropertyPeerLoader

public class CssPropertyPeerLoader
extends java.lang.Object

CssPropertyPeerLoader finds and caches appropriate CssPropertyPeer instances for a given property class. This allows String values to be converted into Java object instances and vice versa.

See Also:

CssPropertyPeer

Method Summary

static CssPropertyPeerLoader	forClassLoader(java.lang.ClassLoader classLoader) Creates or retrieves a CssPropertyPeerLoader.
java.lang.Object	getObject(java.lang.ClassLoader classLoader, java.lang.Class componentClass, java.lang.Class propertyClass, java.lang.String propertyValue, int lineNo) Retrieves a Java object value from an CSS property string.
CssPropertyPeer	getPropertyPeer(java.lang.Class propertyClass) Returns the CssPropertyPeer for the given property class.
java.lang.String	getString(java.lang.ClassLoader classLoader, java.lang.Class componentClass, java.lang.Class propertyClass, java.lang.Object propertyValue) Retrieves a CSS property value string for a given Java object

Methods inherited from class java.lang.Object

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

Method Detail

forClassLoader

public static CssPropertyPeerLoader forClassLoader(java.lang.ClassLoader classLoader)

Creates or retrieves a CssPropertyPeerLoader.

Parameters:

classLoader - the ClassLoader to use for dynamically loading property classes

Returns:

the CssPropertyPeerLoader

getObject

public java.lang.Object getObject(java.lang.ClassLoader classLoader,
                                  java.lang.Class componentClass,
                                  java.lang.Class propertyClass,
                                  java.lang.String propertyValue,
                                  int lineNo)
                           throws CssInvalidValueException

Retrieves a Java object value from an CSS property string.

Parameters:

classLoader - - the class loader in use

componentClass - - the object containing the property

propertyClass - - the class of the property

propertyValue - - the property value to analyze

Returns:

the property value

Throws:

InvalidPropertyException

CssInvalidValueException

getString

public java.lang.String getString(java.lang.ClassLoader classLoader,
                                  java.lang.Class componentClass,
                                  java.lang.Class propertyClass,
                                  java.lang.Object propertyValue)
                           throws CssInvalidValueException

Retrieves a CSS property value string for a given Java object

Parameters:

classLoader - - the class loader in use

componentClass - the object containing the property

propertyClass - - the class of the property

propertyValue - - the property object value to analyze

Returns:

the property value as a string

Throws:

InvalidPropertyException

CssInvalidValueException

getPropertyPeer

public CssPropertyPeer getPropertyPeer(java.lang.Class propertyClass)

Returns the CssPropertyPeer for the given property class.

Parameters:

propertyClass - the property class

Returns:

the XML parsing peer