Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.apache.logging.log4j.core.util
Class SetUtils

    java.lang.Object
      org.apache.logging.log4j.core.util.SetUtils

    public final class SetUtils

extends Object

Method Summary
`static String[]` | `prefixSet(Set<String> set, String prefix)` Extracts the Strings from a Set that start with a given prefix.

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

Method Detail

### prefixSet

    public static String[] prefixSet(Set<String> set,
                                     String prefix)

  Extracts the Strings from a Set that start with a given prefix.

  Parameters:
    `set` - a Set of Strings (assumed to all be non-`null`)
    `prefix` - the prefix to look for in the string set
  Returns:
    an array of the matching strings from the given set

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 1999-2015 Apache Software Foundation. All Rights Reserved.
Apache Logging, Apache Log4j, Log4j, Apache, the Apache feather logo, the Apache Logging project logo, and the Apache Log4j logo are trademarks of The Apache Software Foundation.