62     private static abstract class Operation {  class in Main
70     private final static class OOM extends Operation {
86     private final static class SigQuit extends Operation {
129     private final static class Alloc extends Operation {
146     private final static class LargeAlloc extends Operation {
164   private final static class NonMovingAlloc extends Operation {
183     private final static class StackTrace extends Operation {
194     private final static class Exit extends Operation {
201     private final static class Sleep extends Operation {
214     private final static class TimedWait extends Operation {
235     private final static class Wait extends Operation {
254     private final static class SyncAndWork extends Operation {
278     private final static class QueuedWait extends Operation {
313     private final static Map<Operation, Double> createDefaultFrequencyMap(Object lock,  in createDefaultFrequencyMap()
315         Map<Operation, Double> frequencyMap = new HashMap<Operation, Double>();  in createDefaultFrequencyMap()
333     private final static Map<Operation, Double> createAllocFrequencyMap() {  in createAllocFrequencyMap()
334         Map<Operation, Double> frequencyMap = new HashMap<Operation, Double>();  in createAllocFrequencyMap()
343     private final static Map<Operation, Double> createLockFrequencyMap(Object lock) {  in createLockFrequencyMap()
344       Map<Operation, Double> frequencyMap = new HashMap<Operation, Double>();  in createLockFrequencyMap()
358     private static Map<Operation, Double> updateFrequencyMap(Map<Operation, Double> in,  in updateFrequencyMap()  argument
373         Operation op = null;  in updateFrequencyMap()
401             in = new HashMap<Operation, Double>();  in updateFrequencyMap()
408     private static void normalize(Map<Operation, Double> map) {  in normalize()  argument
418             Set<Operation> tmp = new HashSet<>(map.keySet());  in normalize()
419             for (Operation op : tmp) {  in normalize()
432         Map<Operation, Double> frequencyMap = null;  in parseAndRun()
581                                Map<Operation, Double> frequencyMap) throws Exception {  in runTest()  argument
601             Operation[] operations = new Operation[operationsPerThread];  in runTest()
605                 for (Operation op : frequencyMap.keySet()) {  in runTest()
627                 Operation[] operations = threadStresses[t].operations;  in runTest()
628                 Map<Operation, Integer> distribution = new HashMap<Operation, Integer>();  in runTest()
629                 for (Operation operation : operations) {  in runTest()
639                 for (Operation op : frequencyMap.keySet()) {  in runTest()
730     protected final Operation[] operations;
736     private Main(Object lock, int id, Operation[] operations) {  in Main()
748                 Operation operation = operations[nextOperation];  in run()
769                        Operation[] operations,  in Daemon()
786                         Operation operation = operations[i];  in run()