question: search for the first occurrence of the literal string p within s and return the integer index of its first character , or -1 if it does not occur . concode_field_sep Map<String,Matcher> matchers concode_field_sep String stringReplace concode_elem_sep boolean match concode_elem_sep long[] matchPositions concode_elem_sep String format concode_elem_sep String[] splitall concode_elem_sep String substring concode_elem_sep String substring concode_elem_sep String[] splitn concode_elem_sep String[] matchStrings concode_elem_sep long lastIndexOf concode_elem_sep String[] split concode_elem_sep String trim concode_elem_sep String upperCase concode_elem_sep String lowerCase concode_elem_sep Matcher getMatcher
target: long function ( final String arg0 , final String arg1 ) { return arg1 . indexOf ( arg0 ) ; }