String toRules ( boolean escapeUnprintable ) { int i ; int count = ruleVector . size ( ) ; StringBuilder ruleSource = new StringBuilder ( ) ; for ( i = 0 ; i < count ; ++ i ) { if ( i != 0 ) { ruleSource . append ( ' ' ) ; } TransliterationRule r = ruleVector . get ( i ) ; ruleSource . append ( r . toRule ( escapeUnprintable ) ) ; } return ruleSource . toString ( ) ; }
Create rule strings that represents this rule set .