protected MethodMatcher getMethodMatcher()

in camel-upgrade-recipes/src/main/java/org/apache/camel/upgrade/AbstractCamelJavaVisitor.java [138:149]

• 10 lines of code
• 2 McCabe index (conditional complexity)

    protected MethodMatcher getMethodMatcher(String signature) {
        synchronized (methodMatchers) {
            MethodMatcher matcher = methodMatchers.get(signature);

            if (matcher == null) {
                matcher = new MethodMatcher(signature);
                methodMatchers.put(signature, matcher);
            }

            return matcher;
        }
    }