Method containsValue

src/java/org/apache/poi/util/BinaryTree.java:1380–1384

Returns true if this map maps one or more keys to the specified value. @param value value whose presence in this map is to be tested. @return true if this map maps one or more keys to the specified value.

(Object value)

     *         value.
     */
    public boolean containsValue(Object value)
    {
        checkValue(value);
        return lookup(( Comparable ) value, _VALUE) != null;
    }

    /**
     * Returns the value to which this map maps the specified