Class BinaryExp

    • Method Detail

      • calcHashCode

        protected final int calcHashCode()
        Description copied from class: Expression
        Computes the hashCode again.

        This method and the parameter to the constructor has to be the same. This method is used when the object is being read from the stream.

        Specified by:
        calcHashCode in class Expression
      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in class Expression
      • getChildren

        public Expression[] getChildren()
        returns all child expressions in one array. This method is similar to the children method but it returns an array that contains all children instead of an iterator object.
      • children

        public java.util.Iterator children()
        iterates all child expressions. Since expressions are binarized, expressions like A|B|C is modeled as A|(B|C). This is may not be preferable for some applications.

        This method returns an iterator that iterates all children (A,B, and C in this example)