public String dump ( ) { StringBuilder s = new StringBuilder ( ) ; int c = 0 ; // we need the flavor of iterator that does build up a package string so we can // include it in the generated string s . append ( nl ) ; for ( NodeIterator < T > i = this . getNodeIterator ( null ) ; i . hasNext ( ) ; ) { NodeIndex < T > n = i . next ( ) ; c ++ ; s . append ( ' ' ) . append ( n . pkg ) . append ( " = " ) . append ( n . node . getValue ( ) ) . append ( nl ) ; } s . append ( "\t---> " ) . append ( c ) . append ( " elements" ) ; return s . toString ( ) ; }
Debugging during test dump for FFDC