Package java.util

Examples of java.util.Stack.indexOf()

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        }
      }

      // find if this space is waiting on anyone
inner:    for (;;) {
        int index = chain.indexOf(space);
        if (index != -1) {

          // We could be seeing a situation here like
          // Granted T1{S}, T2{S}
          // Waiting T1{X} - deadlock checking on this
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          //  is a deadlock.
          //

          if ((index == (chain.size() - 1)) ||
            ((index == (chain.size() - 2))
            && (index == (chain.indexOf(grants) - 1)))) {

            // potential self deadlock, but probably not!
            ActiveLock lock = (ActiveLock) waiters.get(space);

            if (lock.canSkip) {
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        }
      }

      // find if this space is waiting on anyone
inner:    for (;;) {
        int index = chain.indexOf(space);
        if (index != -1) {

          // We could be seeing a situation here like
          // Granted T1{S}, T2{S}
          // Waiting T1{X} - deadlock checking on this
View Full Code Here
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          //  is a deadlock.
          //

          if ((index == (chain.size() - 1)) ||
            ((index == (chain.size() - 2))
            && (index == (chain.indexOf(grants) - 1)))) {

            // potential self deadlock, but probably not!
            ActiveLock lock = (ActiveLock) waiters.get(space);

            if (lock.canSkip) {
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        }
      }

      // find if this space is waiting on anyone
inner:    for (;;) {
        int index = chain.indexOf(space);
        if (index != -1) {

          // We could be seeing a situation here like
          // Granted T1{S}, T2{S}
          // Waiting T1{X} - deadlock checking on this
View Full Code Here
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          //  is a deadlock.
          //

          if ((index == (chain.size() - 1)) ||
            ((index == (chain.size() - 2))
            && (index == (chain.indexOf(grants) - 1)))) {

            // potential self deadlock, but probably not!
            ActiveLock lock = (ActiveLock) waiters.get(space);

            if (lock.canSkip) {
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        }
      }

      // find if this space is waiting on anyone
inner:    for (;;) {
        int index = chain.indexOf(space);
        if (index != -1) {

          // We could be seeing a situation here like
          // Granted T1{S}, T2{S}
          // Waiting T1{X} - deadlock checking on this
View Full Code Here
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          //  is a deadlock.
          //

          if ((index == (chain.size() - 1)) ||
            ((index == (chain.size() - 2))
            && (index == (chain.indexOf(grants) - 1)))) {

            // potential self deadlock, but probably not!
            ActiveLock lock = (ActiveLock) waiters.get(space);

            if (lock.canSkip) {
View Full Code Here
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        }
      }

      // find if this space is waiting on anyone
inner:    for (;;) {
        int index = chain.indexOf(space);
        if (index != -1) {
                    // Oops... The space has been examined once before, so
                    // we have what appears to be a cycle in the wait graph.
                    // In most cases this means we have a deadlock.
                    //
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                    // Here, T1 is stuck behind T3, and T3 is waiting for T1,
                    // so we have a deadlock.

          if ((index == (chain.size() - 1)) ||
            ((index == (chain.size() - 2))
            && (index == (chain.indexOf(grants) - 1)))) {

                        // The two identical compatibility spaces were right
                        // next to each other on the stack. This means we have
                        // the first scenario described above, with the first
                        // waiter already having a lock on the object. It is a
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