Cross Reference: /openjdk7/jdk/src/share/classes/java/lang/ThreadGroup.java

Lines Matching defs:groups
34  * group can also include other thread groups. The thread groups form
40  * parent thread group or any other thread groups.
47  * That is, from child thread groups to parents.
51  * multi-processor system with many thread groups.
70     ThreadGroup groups[];
269             if (groups != null) {
270                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
282      * argument or one of its ancestor thread groups.
286      *          argument or one of its ancestor thread groups;
348             if (groups != null) {
349                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
443                 if (groups != null) {
444                     groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
459      * Returns an estimate of the number of active groups in this
464      * thread groups may change dynamically while this method traverses
468      * @return  the number of active thread groups with this thread group as
481             if (groups != null) {
482                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
506      *         an array into which to put the list of thread groups
508      * @return  the number of thread groups put into the array
531      * array is too short to hold all the thread groups, the extra thread
532      * groups are silently ignored.</i>  If it is critical to obtain every
541      *         an array into which to put the list of thread groups
546      * @return  the number of thread groups put into the array
571                 System.arraycopy(groups, 0, list, n, ng);
576                 if (groups != null) {
577                     groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
642             if (groups != null) {
643                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
702             if (groups != null) {
703                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
719      * threads in this thread group and in all of its sub groups.
743             if (groups != null) {
744                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
778             if (groups != null) {
779                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);
786                 groups = null;
809             if (groups == null) {
810                 groups = new ThreadGroup[4];
811             } else if (ngroups == groups.length) {
812                 groups = Arrays.copyOf(groups, ngroups * 2);
814             groups[ngroups] = g;
833                 if (groups[i] == g) {
835                     System.arraycopy(groups, i + 1, groups, i, ngroups - i);
838                     groups[ngroups] = null;
858      * counted so that daemon thread groups with unstarted threads in
1004             if (groups != null) {
1005                 groupsSnapshot = Arrays.copyOf(groups, ngroupsSnapshot);