public ArrayList<EncodedMethod> getMethods() {
    return classData.getMethods();
  }
Gets all the methods in this class. The returned list is not linked in any way to the
underlying lists contained in this instance, but the objects contained in the list are shared.

@return {@code non-null;} list of all methods
android/android_framework/dex-maker/src/main/java/com/android/dx/dex/file/ClassDefItem.java