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()})

        states.removeElementAt(0) ;
    qmax = state.getQ() ;
    i = 1 ;
      } else {
    if ( state.getQ() < qmax)
        states.removeElementAt(i) ;
    else
        i++;
      }
  }
  if ( debug )

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  // if numeric, reverse the order of tokens
  if(isnum) {
      int vs = vlhs.size();
      for(int i=0; i<vs;i++) {
    vlhs.addElement(vlhs.elementAt(vs-i-1));
    vlhs.removeElementAt(vs-i-1);
      }
  }
  String slhs[] = new String[vlhs.size()];
  vlhs.copyInto(slhs);
  // Build a rule instance:

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    while (editted) {
      editted = false;
      for (int i=1; i<components.size() && !editted; i++) {
  String s = (String)components.elementAt(i);
  if (s.equals(".")) {//NOI18N
    components.removeElementAt(i);
    components.removeElementAt(i-1);
    editted = true;
  } else if (s.equals("..")) {//NOI18N
    components.removeElementAt(i);
    components.removeElementAt(i-1);

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      editted = false;
      for (int i=1; i<components.size() && !editted; i++) {
  String s = (String)components.elementAt(i);
  if (s.equals(".")) {//NOI18N
    components.removeElementAt(i);
    components.removeElementAt(i-1);
    editted = true;
  } else if (s.equals("..")) {//NOI18N
    components.removeElementAt(i);
    components.removeElementAt(i-1);
    if (i > 2) {

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  if (s.equals(".")) {//NOI18N
    components.removeElementAt(i);
    components.removeElementAt(i-1);
    editted = true;
  } else if (s.equals("..")) {//NOI18N
    components.removeElementAt(i);
    components.removeElementAt(i-1);
    if (i > 2) {
      if (!((String)components.elementAt(i-2)).equals(File.separator) &&
    ((String)components.elementAt(i-3)).equals(File.separator)) {
        components.removeElementAt(i-2);

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    components.removeElementAt(i);
    components.removeElementAt(i-1);
    editted = true;
  } else if (s.equals("..")) {//NOI18N
    components.removeElementAt(i);
    components.removeElementAt(i-1);
    if (i > 2) {
      if (!((String)components.elementAt(i-2)).equals(File.separator) &&
    ((String)components.elementAt(i-3)).equals(File.separator)) {
        components.removeElementAt(i-2);
        components.removeElementAt(i-3);

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    components.removeElementAt(i);
    components.removeElementAt(i-1);
    if (i > 2) {
      if (!((String)components.elementAt(i-2)).equals(File.separator) &&
    ((String)components.elementAt(i-3)).equals(File.separator)) {
        components.removeElementAt(i-2);
        components.removeElementAt(i-3);
      }
    }
    editted = true;
  }

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    components.removeElementAt(i-1);
    if (i > 2) {
      if (!((String)components.elementAt(i-2)).equals(File.separator) &&
    ((String)components.elementAt(i-3)).equals(File.separator)) {
        components.removeElementAt(i-2);
        components.removeElementAt(i-3);
      }
    }
    editted = true;
  }
      }

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    /* Remove a trailing File.separatorChar */
    if (components.size() > 0 &&
  ((String)components.elementAt(components.size()-1)).equals(
    File.separator))
      components.removeElementAt(components.size()-1);


    StringBuffer result = new StringBuffer();
    for (int j=0; j<components.size(); j++)
      result.append((String)components.elementAt(j));

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        for (int i = 0; i < arr.size(); i++) 
        {
            tmp.addElement(arr.elementAt(i));
        }
        retval.addElement(tmp.elementAt(0));
        tmp.removeElementAt(0);
        while (tmp.size() != 0) 
        {
            retval.insertElementAt(tmp.elementAt(0), getInt(rand, retval.size() + 1));
            tmp.removeElementAt(0);
        }

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