org.apache.sling.scripting.sightly.impl.utils

Class BindingsUtils

java.lang.Object

org.apache.sling.scripting.sightly.impl.utils.BindingsUtils

public class BindingsUtils
extends Object

BindingsUtils provides helper methods for retrieving commonly used objects from a Bindings map.

Constructor Summary

Constructors

Constructor and Description
BindingsUtils()

Method Summary

Modifier and Type	Method and Description
static org.apache.sling.api.scripting.SlingScriptHelper	getHelper(Bindings bindings) Retrieves the SlingScriptHelper from a Bindings map.
static org.apache.sling.api.SlingHttpServletRequest	getRequest(Bindings bindings) Retrieves the SlingHttpServletRequest from a Bindings map.
static org.apache.sling.api.resource.Resource	getResource(Bindings bindings) Retrieves the Resource from a Bindings map.
static org.apache.sling.api.SlingHttpServletResponse	getResponse(Bindings bindings) Retrieves the SlingHttpServletResponse from a Bindings map.
static Bindings	merge(Bindings former, Bindings latter) Combine two bindings objects.

Methods inherited from class java.lang.Object

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

Constructor Detail

BindingsUtils

public BindingsUtils()

Method Detail

getResource

public static org.apache.sling.api.resource.Resource getResource(Bindings bindings)

Retrieves the Resource from a Bindings map.

Parameters:

bindings - the bindings map

Returns:

the Resource if found, null otherwise

getRequest

public static org.apache.sling.api.SlingHttpServletRequest getRequest(Bindings bindings)

Retrieves the SlingHttpServletRequest from a Bindings map.

Parameters:

bindings - the bindings maps

Returns:

the SlingHttpServletRequest if found, null otherwise

getResponse

public static org.apache.sling.api.SlingHttpServletResponse getResponse(Bindings bindings)

Retrieves the SlingHttpServletResponse from a Bindings map.

Parameters:

bindings - the bindings maps

Returns:

the SlingHttpServletResponse if found, null otherwise

getHelper

public static org.apache.sling.api.scripting.SlingScriptHelper getHelper(Bindings bindings)

Retrieves the SlingScriptHelper from a Bindings map.

Parameters:

bindings - the bindings map

Returns:

the SlingScriptHelper if found, null otherwise

merge

public static Bindings merge(Bindings former,
                             Bindings latter)

Combine two bindings objects. Priority goes to latter bindings.

Parameters:

former - first map of bindings

latter - second map of bindings, which can override the fist one

Returns:

the merging of the two maps