ariba.util.core
Class ThreadNameAbbreviation

java.lang.Object
  ariba.util.core.ThreadNameAbbreviation

public class ThreadNameAbbreviation
extends java.lang.Object

Maintain short names for threads. The short names are abbreviations used in the log to name threads. For Hashthreads, the short name is stored in a field of the Hashthread. Names for other threads are kept in a table indexed by the thread's hash code. The first time a short name is requested, it is returned as "=". This assumes that the hashcodes of different threads are unlikely to be the same. Perhaps we should also check the name when using the hashcode. We should periodically clean out the table.

Constructor Summary

ThreadNameAbbreviation()

Method Summary

static java.lang.String	getName() Return the short name of the current thread.
static java.lang.String	getName(java.lang.Thread thread) Return the short name of the given thread.

Methods inherited from class java.lang.Object

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

Constructor Detail

ThreadNameAbbreviation

public ThreadNameAbbreviation()

Method Detail

getName

public static java.lang.String getName()

Return the short name of the current thread.

getName

public static java.lang.String getName(java.lang.Thread thread)

Return the short name of the given thread. For hashthreads, the short name is stored in a field on the hashthread. Names for other threads are kept in a table indexed by the thread's hash code. The first time a short name is requested, it is returned as "=".