org.apache.hivemind.util
Class IdUtils

java.lang.Object
  org.apache.hivemind.util.IdUtils

public class IdUtils
extends java.lang.Object

A collection of utilities for handling qualified and unqualified ids.

Author:

Howard Lewis Ship

Constructor Summary

IdUtils()

Method Summary

static java.lang.String	extractModule(java.lang.String id) Extracts the module name from a fully qualified id Returns null if id contains no module
static java.lang.String	qualify(java.lang.String moduleId, java.lang.String id) Returns a fully qualfied id.
static java.lang.String	qualifyList(java.lang.String sourceModuleId, java.lang.String list) Qualifies a list of interceptor service ids provided for an interceptor contribution.
static java.lang.String	stripModule(java.lang.String id) Removes the module name from a fully qualified id

Methods inherited from class java.lang.Object

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

Constructor Detail

IdUtils

public IdUtils()

Method Detail

qualify

public static java.lang.String qualify(java.lang.String moduleId,
                                       java.lang.String id)

Returns a fully qualfied id. If the id contains a '.', then it is returned unchanged. Otherwise, the module's id is prefixed (with a seperator '.') and returned;

qualifyList

public static java.lang.String qualifyList(java.lang.String sourceModuleId,
                                           java.lang.String list)

Qualifies a list of interceptor service ids provided for an interceptor contribution. The special value "*" is not qualified.

stripModule

public static java.lang.String stripModule(java.lang.String id)

Removes the module name from a fully qualified id

extractModule

public static java.lang.String extractModule(java.lang.String id)

Extracts the module name from a fully qualified id Returns null if id contains no module