protected void removeDataVariable( String varName) {
    Iterator iter = dataVariables.iterator();
    while (iter.hasNext()) {
      VariableSimpleIF v = (VariableSimpleIF) iter.next();
      if (v.getShortName().equals( varName) )
        iter.remove();
    }
  }
protected void removeDataVariable( String varName) {
    Iterator iter = dataVariables.iterator();
    while (iter.hasNext()) {
      VariableSimpleIF v = (VariableSimpleIF) iter.next();
      if (v.getShortName().equals( varName) )
        iter.remove();
    }
  }
protected void removeDataVariable ( String varName ) { Iterator iter = dataVariables . iterator ( ) ; while ( iter . hasNext ( ) ) { VariableSimpleIF v = ( VariableSimpleIF ) iter . next ( ) ; if ( v . getShortName ( ) . equals ( varName ) ) iter . remove ( ) ; } }
reminder for subclasses to set this
reminder for subclasses to set this