THE PACKAGE JAVA.LANG

java.lang.ThreadGroup

20.21

20.21.25

public int activeGroupCount()

[This method is deprecated for use in new code after Java version 1.1 becomes

available. Use the equivalent method

allGroupsCount

 instead.]

20.21.26

public int enumerate(Thread list[])

[This method is deprecated for use in new code after Java version 1.1 becomes

available. Use the method

allThreads

 instead.]

20.21.27

public int enumerate(Thread list[], boolean recurse)

[This method is deprecated for use in new code after Java version 1.1 becomes

available. Use the method

threads

 or

allThreads

 instead.]

20.21.28

public int enumerate(ThreadGroup list[])

[This method is deprecated for use in new code after Java version 1.1 becomes

available. Use the method

allGroups

 instead.]

20.21.29

public int enumerate(ThreadGroup list[], boolean recurse)

[This method is deprecated for use in new code after Java version 1.1 becomes

available. Use the method

groups

 or

allGroups

 instead.]

20.21.30

public void list()

This method prints a detailed description of this thread group to the output stream

System.out

 ( 20.18.2). It is intended as a convenient utility for debugging.

The output is a series of lines; each line contains some space characters (for

indentation) followed by the

toString

 representation of one thread ( 20.20.11)

or one thread group ( 20.21.3).

The first line gives the

toString

 representation for this thread group, with no

indentation spaces. Following lines are then generated by a recursive rule: when 

ever a line is printed for a thread group

G

 with

n

 leading spaces, it is immediately

followed by one line for each thread that directly belongs to

G

, with

n

+ 4  spaces

of indentation; then one line is printed for each thread group that directly belongs

to

G

, with

n

+ 4  spaces of indentation, using the recursive case.

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