- private String toNodeName( final String str ) {
- if( str.contains( ":" ) ) {
- final String[] args = str.split( ":" );
- if( args.length == 2 ) {
- return args[1];
+ private static String toNodeName( final String str ) {
+ if( str.indexOf( ':' ) != -1 ) {
+ final Iterable<String> args = COLON_SPLITTER.split( str );
+ if( Iterables.size( args ) == 2 ) {
+ return Iterables.get( args, 1 );