Method toBigInteger

src/main/java/groovy/util/Node.java:881–886

Converts the text of this GPathResult to a BigInteger object. @return the GPathResult, converted to a BigInteger

()

     * @return the GPathResult, converted to a <code>BigInteger</code>
     */
    public BigInteger toBigInteger() {
        if(textIsEmptyOrNull()){
            return null;
        }
        return StringGroovyMethods.toBigInteger((CharSequence)text());
    }

    /**
     * The key used for text content when a node has both attributes and text.