private static void handleMethodCall()

in core/src/main/java/com/spotify/missinglink/ClassLoader.java [226:259]

34 lines of code
7 McCabe index (conditional complexity)


  private static void handleMethodCall(
      final Set<CalledMethod> thisCalls,
      final int lineNumber,
      final MethodInsnNode insn,
      final List<TryCatchBlockNode> tryCatchBlocksProtecting) {
    boolean isStatic;
    switch (insn.getOpcode()) {
      case Opcodes.INVOKEVIRTUAL:
      case Opcodes.INVOKEINTERFACE:
        isStatic = false;
        break;
      case Opcodes.INVOKESPECIAL:
        isStatic = false;
        break;
      case Opcodes.INVOKESTATIC:
        isStatic = true;
        break;
      default:
        throw new RuntimeException("Unexpected method call opcode: " + insn.getOpcode());
    }
    if (isArray(insn.owner) && !BLACKLIST.contains(insn.owner)) {
      thisCalls.add(
          new CalledMethodBuilder()
              .owner(TypeDescriptors.fromClassName(insn.owner))
              .descriptor(MethodDescriptors.fromDesc(insn.desc, insn.name))
              .isStatic(isStatic)
              .lineNumber(lineNumber)
              .caughtExceptions(
                  tryCatchBlocksProtecting.stream()
                      .map(node -> TypeDescriptors.fromClassName(node.type))
                      .collect(Collectors.toList()))
              .build());
    }
  }