Package org.apache.sling.scripting.sightly.render

Class AbstractRuntimeObjectModel

java.lang.Object

org.apache.sling.scripting.sightly.render.AbstractRuntimeObjectModel

All Implemented Interfaces:

RuntimeObjectModel

public abstract class AbstractRuntimeObjectModel
extends Object
implements RuntimeObjectModel

Default abstract implementation of RuntimeObjectModel.

Constructor Summary

Constructors

Constructor	Description
AbstractRuntimeObjectModel()

Method Summary

Modifier and Type	Method	Description
protected Object	getProperty(Object target, Object propertyObj)
boolean	isCollection(Object target)	Checks if an object is a Collection or is backed by one.
boolean	isDate(Object target)	Checks if the provided object represents a date or calendar.
boolean	isNumber(Object target)	Checks if the provided object represents a number or not.
boolean	isPrimitive(Object obj)	Checks if the provided object represents a primitive data type or not.
Object	resolveProperty(Object target, Object property)	Resolve a property of a target object and return its value.
boolean	toBoolean(Object object)	Convert the given object to a boolean value
Collection<Object>	toCollection(Object object)	Force the conversion of the object to a collection
Date	toDate(Object object)	Convert the given object to a Date object
Map	toMap(Object object)	Force the conversion of the target object to a map
Number	toNumber(Object object)	Coerce the object to a numeric value
String	toString(Object target)	Convert the given object to a string.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRuntimeObjectModel

public AbstractRuntimeObjectModel()

Method Detail

isPrimitive

public boolean isPrimitive(Object obj)

Description copied from interface: RuntimeObjectModel

Checks if the provided object represents a primitive data type or not.

Specified by:

isPrimitive in interface RuntimeObjectModel

Parameters:

obj - the target object

Returns:

true if the target is a primitive, false otherwise

isDate

public boolean isDate(Object target)

Description copied from interface: RuntimeObjectModel

Checks if the provided object represents a date or calendar.

Specified by:

isDate in interface RuntimeObjectModel

Parameters:

target - the target object

Returns:

true if the target is a date or calendar, false otherwise

isNumber

public boolean isNumber(Object target)

Description copied from interface: RuntimeObjectModel

Checks if the provided object represents a number or not.

Specified by:

isNumber in interface RuntimeObjectModel

Parameters:

target - the target object

Returns:

true if the target is a number, false otherwise

isCollection

public boolean isCollection(Object target)

Description copied from interface: RuntimeObjectModel

Checks if an object is a Collection or is backed by one.

Specified by:

isCollection in interface RuntimeObjectModel

Parameters:

target - the target object

Returns:

true if the target is a collection or is backed by one, false otherwise

resolveProperty

public Object resolveProperty(Object target,
                              Object property)

Description copied from interface: RuntimeObjectModel

Resolve a property of a target object and return its value. The property can be either an index or a name

Specified by:

resolveProperty in interface RuntimeObjectModel

Parameters:

target - the target object

property - the property to be resolved

Returns:

the value of the property

toBoolean

public boolean toBoolean(Object object)

Description copied from interface: RuntimeObjectModel

Convert the given object to a boolean value

Specified by:

toBoolean in interface RuntimeObjectModel

Parameters:

object - the target object

Returns:

the boolean representation of that object

toNumber

public Number toNumber(Object object)

Description copied from interface: RuntimeObjectModel

Coerce the object to a numeric value

Specified by:

toNumber in interface RuntimeObjectModel

Parameters:

object - the target object

Returns:

the numeric representation

toDate

public Date toDate(Object object)

Description copied from interface: RuntimeObjectModel

Convert the given object to a Date object

Specified by:

toDate in interface RuntimeObjectModel

Parameters:

object - the target object

Returns:

the date represented by the object

toString

public String toString(Object target)

Description copied from interface: RuntimeObjectModel

Convert the given object to a string.

Specified by:

toString in interface RuntimeObjectModel

Parameters:

target - the target object

Returns:

the string representation of the object

toCollection

public Collection<Object> toCollection(Object object)

Description copied from interface: RuntimeObjectModel

Force the conversion of the object to a collection

Specified by:

toCollection in interface RuntimeObjectModel

Parameters:

object - the target object

Returns:

the collection representation of the object

toMap

public Map toMap(Object object)

Description copied from interface: RuntimeObjectModel

Force the conversion of the target object to a map

Specified by:

toMap in interface RuntimeObjectModel

Parameters:

object - the target object

Returns:

a map representation of the object. Default is an empty map

getProperty

protected Object getProperty(Object target,
                             Object propertyObj)