com.adobe.cq.wcm.core.components.util

Class ComponentUtils

java.lang.Object

com.adobe.cq.wcm.core.components.util.ComponentUtils

public final class ComponentUtils
extends Object

Utility helper functions for components.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ID_SEPARATOR Name of the separator character used between prefix and hash when generating an ID, e.g.
static String	NN_SLING_CONFIGS Name of the node holding the context aware configurations below /conf/{site-name};

Method Summary

Modifier and Type	Method and Description
static @NotNull String	generateId(@NotNull String prefix, @NotNull String path) Returns an ID based on the prefix, the ID_SEPARATOR and a hash of the path, e.g.
static @NotNull String	getId(@NotNull Resource resource, @Nullable com.day.cq.wcm.api.Page currentPage, @Nullable com.day.cq.wcm.api.components.ComponentContext componentContext) Get the ID property value if set (using getPropertyId(Resource), otherwise generate a new ID (using generateId(Resource, Page, ComponentContext).
static boolean	isDataLayerEnabled(@NotNull Resource resource) Check if data layer is enabled.

Methods inherited from class java.lang.Object

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

Field Detail

NN_SLING_CONFIGS

public static final String NN_SLING_CONFIGS

Name of the node holding the context aware configurations below /conf/{site-name};

See Also:

Constant Field Values

ID_SEPARATOR

public static final String ID_SEPARATOR

Name of the separator character used between prefix and hash when generating an ID, e.g. image-5c7e0ef90d

See Also:

Constant Field Values

Method Detail

isDataLayerEnabled

public static boolean isDataLayerEnabled(@NotNull
                                         @NotNull Resource resource)

Check if data layer is enabled.

Parameters:

resource - The resource to check.

Returns:

True if data layer is enabled for this resource, false otherwise.

getId

@NotNull
public static @NotNull String getId(@NotNull
                                             @NotNull Resource resource,
                                             @Nullable
                                             @Nullable com.day.cq.wcm.api.Page currentPage,
                                             @Nullable
                                             @Nullable com.day.cq.wcm.api.components.ComponentContext componentContext)

Get the ID property value if set (using getPropertyId(Resource), otherwise generate a new ID (using generateId(Resource, Page, ComponentContext).

Parameters:

resource - The resource for which to get or generate an ID.

currentPage - The current request page.

componentContext - The current component context.

Returns:

The ID property value for the specified resource, or a generated ID if not set.

generateId

@NotNull
public static @NotNull String generateId(@NotNull
                                                  @NotNull String prefix,
                                                  @NotNull
                                                  @NotNull String path)

Returns an ID based on the prefix, the ID_SEPARATOR and a hash of the path, e.g. image-5c7e0ef90d

Parameters:

prefix - the prefix for the ID

path - the resource path

Returns:

the generated ID