Code example for DataInputStream

Methods: readDouble

     *      entry to be read. 
     * @exception IOException if there is a problem reading the entry from the 
     *      stream. 
    public void read(DataInputStream cpStream) throws IOException {
        setValue(new Double(cpStream.readDouble()));
     * Print a readable version of the constant pool entry. 
     * @return the string representation of this constant pool entry. 
    public String toString() {
        return "Double Constant Pool Entry: " + getValue(); 
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