Examples of java.util.Vector.removeElementAt()

java.util.Vector.removeElementAt()
Deletes the component at the specified index. Each component in this vector with an index greater or equal to the specified {@code index} is shifted downward to have an index onesmaller than the value it had previously. The size of this vector is decreased by {@code 1}.
The index must be a value greater than or equal to {@code 0}and less than the current size of the vector.
This method is identical in functionality to the {@link #remove(int)}method (which is part of the {@link List} interface). Note that the{@code remove} method returns the old value that was stored at thespecified position. @param index the index of the object to remove @throws ArrayIndexOutOfBoundsException if the index is out of range( {@code index < 0 || index>= size()})

        v.removeAllElements();
        fail(result);
      }
    }
    // terminate the thread
    v.removeElementAt(0);
  }


  /**
   * @tests java.util.Vector#subList(int, int)
   */

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    Thread t1 = new Thread() {
      public void run() {
        for (int i = 0; i < iterations; i++) {
          synchronized (v) {
            v.addElement(String.valueOf(i));
            v.removeElementAt(0);
          }
        }
      }
    };
    t1.start();

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      }
    };
    t1.start();
    for (int i = 0; i < 10000; i++) {
      synchronized (v) {
        v.removeElementAt(0);
        v.addElement(String.valueOf(i));
      }
      int size;
      if ((size = v.size()) != 1) {
        String result = "Size is not 1: " + size + " " + v;

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        v.removeAllElements();
        fail(result);
      }
    }
    // terminate the thread
    v.removeElementAt(0);
  }


  /**
   * @tests java.util.Vector#lastElement()
   */

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            return true;
        }


        // take the first field name from the list, and remove
        final String fieldName = (String) names.elementAt(0);
        names.removeElementAt(0);


        if (LOG.isDebugEnabled()) {
            LOG.debug("includeField(Pl, Vec, Str):" + log("processing field", fieldName) + andlog("left", "" + names.size()));
        }

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            // Remove MessageEntries since they are not mapped
            int index = 0;
            while (index < v.size()) {
                if (v.elementAt(index) instanceof MessageEntry) {
                    v.removeElementAt(index);
                } else {
                    index++;
                }
            }

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            for (int j = 0; j < size; j++) {
                String osEnvItem = (String) osEnv.elementAt(j);
                String convertedItem = environmentCaseInSensitive
                    ? osEnvItem.toLowerCase() : osEnvItem;
                if (convertedItem.startsWith(key)) {
                    osEnv.removeElementAt(j);
                    if (environmentCaseInSensitive) {
                        // Use the original casiness of the key
                        keyValue = osEnvItem.substring(0, key.length())
                            + keyValue.substring(key.length());
                    }

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            if (pullQ.isEmpty()) {
                return null;
            }


            p = (HttpTunnelPacket) pullQ.elementAt(0);
            pullQ.removeElementAt(0);


            switch (p.getPacketType()) {
            case CONN_ABORT_PACKET:
                removeConn = true;
                pullQ.insertElementAt(p, 0); // Let all threads find the CONN_ABORT_PACKET

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           if(_listenerHash.containsKey(eventService)){
             Vector vCBack = (Vector)_listenerHash.get(eventService);
              for(int i=0; i < vCBack.size(); i++){
                    ScriptableFunction sf = (ScriptableFunction)vCBack.elementAt(i);
                    if(sf == callback){
                      vCBack.removeElementAt(i);
                      break; // removing the first callback only
                    }
              }
              
              //last callback was deleted

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            if(_listenerHash.containsKey(emailService)){
              Vector vCBack = (Vector)_listenerHash.get(emailService);
               for(int i=0; i < vCBack.size(); i++){
                     ScriptableFunction sf = (ScriptableFunction)vCBack.elementAt(i);
                     if(sf == callback){
                       vCBack.removeElementAt(i);
                       break; // removing the first callback only
                     }
               }
               
               //last callback was deleted

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