public TreeVisitor getVisitor()

in camel-upgrade-recipes/src/main/java/org/apache/camel/upgrade/camel47/YamlDsl47Recipe.java [65:88]

• 16 lines of code
• 1 McCabe index (conditional complexity)

    public TreeVisitor<?, ExecutionContext> getVisitor() {

        return new AbstractCamelYamlVisitor() {

            @Override
            protected void clearLocalCache() {
                //nothing to do
            }

            @Override
            public Yaml.Mapping.Entry doVisitMappingEntry(Yaml.Mapping.Entry entry, ExecutionContext ctx) {
                Yaml.Mapping.Entry e = super.doVisitMappingEntry(entry, ctx);

                //rename entry
                return transformations.entrySet().stream()
                        .filter(en -> en.getKey().matches(getCursor()))
                        //rename tag
                        .map(en -> e.withKey(((Yaml.Scalar) e.getKey().copyPaste()).withValue(en.getValue())))
                        .findAny()
                        .orElse(e);
            }

        };
    }