public ImmutableCollection getMethodRecordsForName()

in legacy/java/piranha/src/main/java/com/uber/piranha/config/Config.java [154:178]

• 20 lines of code
• 8 McCabe index (conditional complexity)

  public ImmutableCollection<PiranhaMethodRecord> getMethodRecordsForName(
      MethodInvocationTree mit, VisitorState state) {
    String methodName = getMethodName(mit);
    if (configMethodProperties.containsKey(methodName)) {
      return configMethodProperties.get(methodName);
    }

    // Check if mit matches a method record for a method chain
    ExpressionTree methodSelect = mit.getMethodSelect();
    if (allowMethodChain() && methodSelect instanceof MemberSelectTree) {
      ExpressionTree mstExpr = ((MemberSelectTree) methodSelect).getExpression();
      if (mstExpr instanceof MethodInvocationTree) {
        MethodInvocationTree chainedMIT = (MethodInvocationTree) mstExpr;
        String chainedMethodName = getMethodName(chainedMIT) + "." + methodName;
        // This ensures that we only match instance method invocations like
        // abc.stale_flag().getValue() and not stale_flag().getValue()
        if (chainedMIT.getMethodSelect() instanceof MemberSelectTree
            && Matchers.instanceMethod().anyClass().matches(chainedMIT, state)
            && configMethodProperties.containsKey(chainedMethodName))
          return configMethodProperties.get(chainedMethodName);
      }
    }

    return ImmutableSet.of();
  }