Appendix C. APIs - Function Descriptions - The Class java.lang.Thread - Multithreaded Programming with JAVA

checkAccess

public void checkAccess() throws SecurityException

If there is a security manager, its checkAccess() method is called with the Thread as an

argument.

Reference:

getName setName

public String getName()

public void setName(String name)

throws SecurityException

This gets/sets the print name for the thread.

Reference:

Chapter 4.

isDaemon setDaemon

public boolean isDaemon()

public void setDaemon(boolean on)

throws SecurityException,

IllegalThreadStateException

This gets/sets this thread to be a daemon. You cannot change the status of a running thread.

Reference:

Chapter 10.

countStackFrames

public int countStackFrames()

This returns the depth of the stack.

Reference:

Chapter 10.

Comments:

Deprecated in Java 2. Not well defined in any case.

dumpStack

public static void dumpStack()

This prints out the stack.

Reference:

Chapter 10.

activeCount

public static int activeCount()

This returns the number of active threads in the current thread's thread group.

Reference: Chapter 10.

Comments: Deprecated in Java 1.1. See ThreadGroup.allThreadsCount().

enumerate

public static final int enumerate(Thread tarray[])

This fills tarray with as many currently active threads as fit, returning that number.

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