Package com.composum.ai.aem.core.impl

Class SelectorUtils

java.lang.Object

com.composum.ai.aem.core.impl.SelectorUtils

public class SelectorUtils
extends Object

Some utility methods for this.

Field Summary

Fields

Modifier and Type	Field	Description
protected static Set<String>	LOCALE_NAMES
protected static Pattern	LOCALE_PATTERN
static String	PARAMETER_PATH	Parameter defining the path to the resource we work on.
static String	PLACEHOLDER_TARGETLANGUAGE	Special placeholder in prompts that is replaced by the language of the page.

Constructor Summary

Constructors

Constructor	Description
SelectorUtils()

Method Summary

Modifier and Type	Method	Description
static String	findLanguage(org.apache.sling.api.resource.Resource pageResource)	Determines the language this resource is in by searching for an ancestor resource with jcr:language set, or for an ancestor that looks like a language code.
static String	getLanguageName(String languageCode, Locale targetLocale)
static List<org.apache.sling.api.resource.Resource>	getLanguageSiblings(org.apache.sling.api.resource.Resource resource, String language)	We look in the resource path for a path element that isLocaleName(String) and try to replace it by language as it is or language with a country suffix ([-_][a-zA-Z]{2}) removed.
static boolean	isLocaleName(String name)

Methods inherited from class java.lang.Object

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

Field Detail

PARAMETER_PATH

public static final String PARAMETER_PATH

Parameter defining the path to the resource we work on.

See Also:

Constant Field Values

PLACEHOLDER_TARGETLANGUAGE

public static final String PLACEHOLDER_TARGETLANGUAGE

Special placeholder in prompts that is replaced by the language of the page.

See Also:

Constant Field Values

LOCALE_PATTERN

protected static final Pattern LOCALE_PATTERN

LOCALE_NAMES

protected static Set<String> LOCALE_NAMES

Constructor Detail

SelectorUtils

public SelectorUtils()

Method Detail

findLanguage

public static String findLanguage(org.apache.sling.api.resource.Resource pageResource)

Determines the language this resource is in by searching for an ancestor resource with jcr:language set, or for an ancestor that looks like a language code.

getLanguageName

public static String getLanguageName(@Nonnull
                                     String languageCode,
                                     @Nullable
                                     Locale targetLocale)

isLocaleName

public static boolean isLocaleName(String name)

getLanguageSiblings

public static List<org.apache.sling.api.resource.Resource> getLanguageSiblings(@Nullable
                                                                               org.apache.sling.api.resource.Resource resource,
                                                                               @Nullable
                                                                               String language)

We look in the resource path for a path element that isLocaleName(String) and try to replace it by language as it is or language with a country suffix ([-_][a-zA-Z]{2}) removed. Resources that can be found like that are returned.