Method getClassNameFromSpec

src/org/apache/pig/FuncSpec.java:108–114

Parse the class name out of a function specification string. @return name of the class.

(String funcSpec)

     * @return name of the class.
     */
    public static String getClassNameFromSpec(String funcSpec){
        int paren = funcSpec.indexOf('(');
        if (paren!=-1)
            return funcSpec.substring(0, paren);
        else
            return funcSpec;
    }
 
    /**
     * Get the argument values passed to the func spec.