Method isSet

src/main/java/groovy/util/ConfigObject.java:436–444

Checks if a config option is set. Example usage: def config = new ConfigSlurper().parse("foo { password='' }") assert config.foo.isSet('password') assert config.foo.isSet('username') == false The check works only for options one bloc

(String option)

     * @since 2.3.0
     */
    public Boolean isSet(String option) {
        if (delegateMap.containsKey(option)) {
            Object entry = delegateMap.get(option);
            if (!(entry instanceof ConfigObject) || !((ConfigObject) entry).isEmpty()) {
                return Boolean.TRUE;
            }
        }
        return Boolean.FALSE;
    }

    /**
     * Renders this config object using config-script syntax.