org.apache.sling.scripting.javascript.wrapper

Class ScriptableResource

java.lang.Object

org.mozilla.javascript.ScriptableObject

org.apache.sling.scripting.javascript.wrapper.ScriptableResource

All Implemented Interfaces:

Serializable, SlingWrapper, org.mozilla.javascript.ConstProperties, org.mozilla.javascript.debug.DebuggableObject, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Wrapper

public class ScriptableResource
extends org.mozilla.javascript.ScriptableObject
implements SlingWrapper

Resource in JavaScript has following signature:

• [String] getName()
• [String] name
• [Object] getResourceMetadata()
• [Object] resourceMetadata
• [String] getPath()
• [String] path
• [String] getResourceType()
• [String] resourceType
• [String] getResourceSuperType()
• [String] resourceSuperType
• [Resource] getParent()
• [Resource] parent
• [ResourceResolver] getResourceResolver()
• [ResourceResolver] resourceResolver
• [Resource] getChild(String)
• [Resource[]] getChildren()
• [Resource[]] listChildren()
• [Boolean] isResourceType(String)
• [Object] properties

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	CLASSNAME

Fields inherited from class org.mozilla.javascript.ScriptableObject

CONST, DONTENUM, EMPTY, PERMANENT, READONLY, UNINITIALIZED_CONST

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
ScriptableResource()
ScriptableResource(Resource resource)

Method Summary

Modifier and Type	Method and Description
String	getClassName() The name of the JavaScript host object "class".
Object	getDefaultValue(Class typeHint)
Class<?>[]	getWrappedClasses() The list of Java classes wrapped by this wrapper.
void	jsConstructor(Object res)
static Object	jsFunction_adaptTo(org.mozilla.javascript.Context cx, org.mozilla.javascript.Scriptable thisObj, Object[] args, org.mozilla.javascript.Function funObj) Implements the adaptTo() method for JavaScript scripts.
Object	jsFunction_getChild(String childPath) Maps getChild(String childPath) to getChild method.
org.mozilla.javascript.NativeArray	jsFunction_getChildren()
Object	jsFunction_getMetadata() Deprecated. since 2.1.0 because the method is named incorrectly.
String	jsFunction_getName()
Object	jsFunction_getObject()
Object	jsFunction_getParent()
String	jsFunction_getPath()
Object	jsFunction_getResourceMetadata()
Object	jsFunction_getResourceResolver()
String	jsFunction_getResourceSuperType()
String	jsFunction_getResourceType()
boolean	jsFunction_isResourceType(String type)
org.mozilla.javascript.NativeArray	jsFunction_listChildren()
Object	jsGet_meta() Deprecated. since 2.1.0 because it maps the method name incorrectly.
String	jsGet_name()
Object	jsGet_parent()
String	jsGet_path()
Object	jsGet_properties()
Object	jsGet_resourceMetadata()
Object	jsGet_resourceResolver()
String	jsGet_resourceSuperType()
String	jsGet_resourceType()
String	jsGet_type() Deprecated. since 2.1.0 because it maps the method name incorrectly.
void	setResource(Resource entry)
Object	unwrap()

Methods inherited from class org.mozilla.javascript.ScriptableObject

applyDescriptorToAttributeBitset, associateValue, avoidObjectDetection, buildDataDescriptor, callMethod, callMethod, checkPropertyChange, checkPropertyDefinition, defineClass, defineClass, defineClass, defineConst, defineConstProperty, defineFunctionProperties, defineOwnProperties, defineOwnProperty, defineOwnProperty, defineProperty, defineProperty, defineProperty, defineProperty, delete, delete, deleteProperty, deleteProperty, ensureScriptable, ensureScriptableObject, equivalentValues, get, get, get, getAllIds, getArrayPrototype, getAssociatedValue, getAttributes, getAttributes, getAttributes, getAttributes, getClassPrototype, getDefaultValue, getExternalArrayData, getExternalArrayLength, getFunctionPrototype, getGetterOrSetter, getIds, getObjectPrototype, getOwnPropertyDescriptor, getParentScope, getProperty, getProperty, getPropertyIds, getPrototype, getSlot, getTopLevelScope, getTopScopeValue, getTypedProperty, getTypedProperty, getTypeOf, has, has, hasInstance, hasProperty, hasProperty, isAccessorDescriptor, isConst, isDataDescriptor, isEmpty, isExtensible, isFalse, isGenericDescriptor, isGetterOrSetter, isSealed, isTrue, preventExtensions, put, put, putConst, putConstProperty, putProperty, putProperty, redefineProperty, sameValue, sealObject, setAttributes, setAttributes, setAttributes, setAttributes, setExternalArrayData, setGetterOrSetter, setParentScope, setPrototype, size

Methods inherited from class java.lang.Object

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

Field Detail

CLASSNAME

public static final String CLASSNAME

See Also:

Constant Field Values

Constructor Detail

ScriptableResource

public ScriptableResource()

ScriptableResource

public ScriptableResource(Resource resource)

Method Detail

jsConstructor

public void jsConstructor(Object res)

jsGet_name

public String jsGet_name()

jsFunction_getName

public String jsFunction_getName()

jsGet_path

public String jsGet_path()

jsFunction_getPath

public String jsFunction_getPath()

jsGet_type

@Deprecated
public String jsGet_type()

Deprecated. since 2.1.0 because it maps the method name incorrectly.

Maps getResourceType() to type property. This property is deprecated since it does not correctly map the getResourceType() method name to a property.

Returns:

the resource type

jsGet_resourceType

public String jsGet_resourceType()

jsFunction_getResourceType

public String jsFunction_getResourceType()

jsFunction_listChildren

public org.mozilla.javascript.NativeArray jsFunction_listChildren()

jsFunction_getChildren

public org.mozilla.javascript.NativeArray jsFunction_getChildren()

jsGet_parent

public Object jsGet_parent()

jsFunction_getParent

public Object jsFunction_getParent()

jsGet_resourceSuperType

public String jsGet_resourceSuperType()

jsFunction_getResourceSuperType

public String jsFunction_getResourceSuperType()

jsFunction_isResourceType

public boolean jsFunction_isResourceType(String type)

jsGet_meta

@Deprecated
public Object jsGet_meta()

Deprecated. since 2.1.0 because it maps the method name incorrectly.

Maps getResourceMetadata() to meta property. This property is deprecated since it does not correctly map the getResourceType() method name to a property.

Returns:

the resource metadata

jsGet_resourceMetadata

public Object jsGet_resourceMetadata()

jsFunction_getMetadata

@Deprecated
public Object jsFunction_getMetadata()

Deprecated. since 2.1.0 because the method is named incorrectly.

Maps getResourceMetadata() to getMetadata() method. This method is deprecated since it has the wrong name to support the getResourceMetadata() method.

Returns:

the resource metadata

jsFunction_getResourceMetadata

public Object jsFunction_getResourceMetadata()

jsFunction_getResourceResolver

public Object jsFunction_getResourceResolver()

jsGet_resourceResolver

public Object jsGet_resourceResolver()

jsFunction_getChild

public Object jsFunction_getChild(String childPath)

Maps getChild(String childPath) to getChild method.

Parameters:

childPath - the child path

Returns:

the child resource if one exists at childPath or null

jsFunction_getObject

public Object jsFunction_getObject()

jsFunction_adaptTo

public static Object jsFunction_adaptTo(org.mozilla.javascript.Context cx,
                                        org.mozilla.javascript.Scriptable thisObj,
                                        Object[] args,
                                        org.mozilla.javascript.Function funObj)

Implements the adaptTo() method for JavaScript scripts. This method takes either a java.lang.Class object or a String containing the fully qualified name of the class to adapt to.

Supporting String as an argument to this method allows for much easier use in JavaScript since instead of for example writing "javax.jcr.Node" instead of the much clumsier Packages.javax.jcr.Node.

Parameters:

cx - The current Rhino context

thisObj - The ScriptableResource object in which the method is called.

args - The argument vector. Only the first argument is used which is expected to be a Class object or a String. If no argument is supplied or it has the wrong type, this method just returns null.

funObj - The object representing the JavaScript adaptTo function.

Returns:

The object to which the resource adapts or null if the resource does not adapt to the required type or if the argument is of the wrong type or missing.

jsGet_properties

public Object jsGet_properties()

getClassName

public String getClassName()

Description copied from interface: SlingWrapper

The name of the JavaScript host object "class".

Specified by:

getClassName in interface SlingWrapper

Specified by:

getClassName in interface org.mozilla.javascript.Scriptable

Specified by:

getClassName in class org.mozilla.javascript.ScriptableObject

Returns:

the class name

getDefaultValue

public Object getDefaultValue(Class typeHint)

Specified by:

getDefaultValue in interface org.mozilla.javascript.Scriptable

Overrides:

getDefaultValue in class org.mozilla.javascript.ScriptableObject

setResource

public void setResource(Resource entry)

getWrappedClasses

public Class<?>[] getWrappedClasses()

Description copied from interface: SlingWrapper

The list of Java classes wrapped by this wrapper.

Specified by:

getWrappedClasses in interface SlingWrapper

Returns:

the wrapped classes

unwrap

public Object unwrap()

Specified by:

unwrap in interface org.mozilla.javascript.Wrapper