org.springframework.extensions.webscripts

Class ScriptWidgetUtils

java.lang.Object

org.springframework.extensions.webscripts.ScriptBase

org.springframework.extensions.webscripts.ScriptWidgetUtils

All Implemented Interfaces:

Serializable

public class ScriptWidgetUtils
extends ScriptBase

See Also:

Serialized Form

Field Summary

Fields inherited from class org.springframework.extensions.webscripts.ScriptBase

context, properties

Constructor Summary

Constructors

Constructor and Description
ScriptWidgetUtils()

Method Summary

Methods

Modifier and Type	Method and Description
protected org.springframework.extensions.webscripts.ScriptableMap<String,Serializable>	buildProperties()
static boolean	deleteObjectFromArray(Object o, String targetAttributeKey, String targetAttributeValue) Finds and deletes ScriptableObject that is located in a NativeArray within the supplied object attribute where the object has the supplied target attribute that matches the supplied target value.
static org.mozilla.javascript.ScriptableObject	findObject(Object o, String targetAttributeKey, String targetAttributeValue) Finds a ScriptableObject that is located somewhere in the supplied object that has an attribute matching the supplied attribute key and a value matching the supplied attribute value.
static org.mozilla.javascript.ScriptableObject	findObject(Object o, String targetAttributeKey, String targetAttributeValue, boolean delete, RecursionResults results) This method performs recursive searching through the supplied object.

Methods inherited from class org.springframework.extensions.webscripts.ScriptBase

getConfig, getObject, getObjectService, getProperties, getRequestContext, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptWidgetUtils

public ScriptWidgetUtils()

Method Detail

buildProperties

protected org.springframework.extensions.webscripts.ScriptableMap<String,Serializable> buildProperties()

Specified by:

buildProperties in class ScriptBase

findObject

public static org.mozilla.javascript.ScriptableObject findObject(Object o,
                                                 String targetAttributeKey,
                                                 String targetAttributeValue,
                                                 boolean delete,
                                                 RecursionResults results)

This method performs recursive searching through the supplied object.

Parameters:

o - Object

targetAttributeKey - String

targetAttributeValue - String

delete - boolean

results - RecursionResults

Returns:

ScriptableObject

findObject

public static org.mozilla.javascript.ScriptableObject findObject(Object o,
                                                 String targetAttributeKey,
                                                 String targetAttributeValue)

Finds a ScriptableObject that is located somewhere in the supplied object that has an attribute matching the supplied attribute key and a value matching the supplied attribute value. This method will search through all NativeArray and NativeObject instances until it finds a match.

Parameters:

o - The object to search in (this should be a ScriptableObject that is either a NativeArray or a NativeObject

targetAttributeKey - The value of the attribute key to find (e.g. "id")

targetAttributeValue - The value of the attribute value to find

Returns:

The first object matching the target parameters or null if no match can be found.

deleteObjectFromArray

public static boolean deleteObjectFromArray(Object o,
                            String targetAttributeKey,
                            String targetAttributeValue)

Finds and deletes ScriptableObject that is located in a NativeArray within the supplied object attribute where the object has the supplied target attribute that matches the supplied target value. The first object matching this criteria will be deleted - any other occurrences will remain. This method is intended for use in deleting widget definitions from the JSON model that will be processed by the ProcessJsonModelDirective.

Parameters:

o - Object

targetAttributeKey - String

targetAttributeValue - String

Returns:

boolean