64     private static abstract class Operation {  class in Main
72     private final static class OOM extends Operation {
88     private final static class SigQuit extends Operation {
131     private final static class Alloc extends Operation {
148     private final static class LargeAlloc extends Operation {
166   private final static class NonMovingAlloc extends Operation {
185     private final static class StackTrace extends Operation {
196     private final static class Exit extends Operation {
203     private final static class Sleep extends Operation {
216     private final static class TimedWait extends Operation {
237     private final static class Wait extends Operation {
256     private final static class TimedPark extends Operation {
268     private final static class SyncAndWork extends Operation {
292     private final static class QueuedWait extends Operation {
327     private final static Map<Operation, Double> createDefaultFrequencyMap(Object lock,  in createDefaultFrequencyMap()
329         Map<Operation, Double> frequencyMap = new HashMap<Operation, Double>();  in createDefaultFrequencyMap()
346     private final static Map<Operation, Double> createAllocFrequencyMap() {  in createAllocFrequencyMap()
347         Map<Operation, Double> frequencyMap = new HashMap<Operation, Double>();  in createAllocFrequencyMap()
356     private final static Map<Operation, Double> createLockFrequencyMap(Object lock) {  in createLockFrequencyMap()
357       Map<Operation, Double> frequencyMap = new HashMap<Operation, Double>();  in createLockFrequencyMap()
372     private static Map<Operation, Double> updateFrequencyMap(Map<Operation, Double> in,  in updateFrequencyMap()  argument
387         Operation op = null;  in updateFrequencyMap()
419             in = new HashMap<Operation, Double>();  in updateFrequencyMap()
426     private static void normalize(Map<Operation, Double> map) {  in normalize()  argument
436             Set<Operation> tmp = new HashSet<>(map.keySet());  in normalize()
437             for (Operation op : tmp) {  in normalize()
450         Map<Operation, Double> frequencyMap = null;  in parseAndRun()
599                                Map<Operation, Double> frequencyMap) throws Exception {  in runTest()  argument
619             Operation[] operations = new Operation[operationsPerThread];  in runTest()
623                 for (Operation op : frequencyMap.keySet()) {  in runTest()
645                 Operation[] operations = threadStresses[t].operations;  in runTest()
646                 Map<Operation, Integer> distribution = new HashMap<Operation, Integer>();  in runTest()
647                 for (Operation operation : operations) {  in runTest()
657                 for (Operation op : frequencyMap.keySet()) {  in runTest()
753     protected final Operation[] operations;
759     private Main(Object lock, int id, Operation[] operations) {  in Main()
771                 Operation operation = operations[nextOperation];  in run()
792                        Operation[] operations,  in Daemon()
809                         Operation operation = operations[i];  in run()