Lines Matching defs:_variables
45 private Hashtable _variables = null;
94 if (_variables == null) _variables = new Hashtable();
96 return (Variable)_variables.put(name, variable);
100 if (_variables == null) _variables = new Hashtable();
102 return (Param)_variables.put(name, parameter);
106 if (_variables == null) return null;
108 final Object obj = _variables.get(name);
113 if (_variables == null) return null;
115 final Object obj = _variables.get(name);
120 if (_variables == null) return null;
122 return (SyntaxTreeNode)_variables.get(name);