java.lang.Object
- io.wcm.wcm.ui.granite.util.GraniteUi

```
@ProviderType
public final class GraniteUi
extends java.lang.Object
```
Helper methods for GraniteUI components.
It uses some heuristics to get the current content path in context of a GraniteUI component:
1. Inside create page wizard, try to get content path from referrer header
2. Try to get content path from request suffix
3. Try to get content path from "item" request parameter (inside multifield component)

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static @Nullable com.day.cq.wcm.api.Page`	`getContentPage(@NotNull javax.servlet.http.HttpServletRequest request)`	Current content page.
`static @Nullable org.apache.sling.api.resource.Resource`	`getContentResource(@NotNull javax.servlet.http.HttpServletRequest request)`	Current content resource
`static @Nullable org.apache.sling.api.resource.Resource`	`getContentResourceOrParent(@NotNull javax.servlet.http.HttpServletRequest request)`	Get current content resource If it does not exist, go up the content path and return the first resource that exists.
`static @Nullable java.lang.String`	`getExistingResourceType(@NotNull org.apache.sling.api.resource.ResourceResolver resourceResolver, @NotNull java.lang.String @NotNull ... resourceTypes)`	From the list of resource types get the first one that exists.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getContentResource

@Nullable
public static @Nullable org.apache.sling.api.resource.Resource getContentResource(@NotNull
                                                                                  @NotNull javax.servlet.http.HttpServletRequest request)

Current content resource

Parameters:: request - Request
Returns:: Current content resource or null

getContentResourceOrParent

@Nullable
public static @Nullable org.apache.sling.api.resource.Resource getContentResourceOrParent(@NotNull
                                                                                          @NotNull javax.servlet.http.HttpServletRequest request)

Get current content resource If it does not exist, go up the content path and return the first resource that exists.

Parameters:: request - Request
Returns:: Current content resource or the first existing parent/ancestor.

getContentPage

@Nullable
public static @Nullable com.day.cq.wcm.api.Page getContentPage(@NotNull
                                                               @NotNull javax.servlet.http.HttpServletRequest request)

Current content page. If the current resource does not exist the content page of the next-existing parent resource is returned.

Parameters:: request - Request
Returns:: Current content page or null

getExistingResourceType

@Nullable
public static @Nullable java.lang.String getExistingResourceType(@NotNull
                                                                 @NotNull org.apache.sling.api.resource.ResourceResolver resourceResolver,
                                                                 @NotNull
                                                                 @NotNull java.lang.String @NotNull ... resourceTypes)

From the list of resource types get the first one that exists.

Parameters:: resourceResolver - Resource resolver; resourceTypes - ResourceTypes
Returns:: Existing resource type