Method unwrapTypeOrObject

java/dagger/internal/codegen/DaggerTypes.java:90–92

Returns type's single type argument, if one exists, or Object if not. For example, if type is List this will return Number. @throws IllegalArgumentException if type is not a declared type or has more than one type argument.

(TypeMirror type)

   *     type argument.
   */
  TypeMirror unwrapTypeOrObject(TypeMirror type) {
    return unwrapTypeOrDefault(type, elements.getTypeElement(Object.class).asType());
  }

  private TypeMirror unwrapTypeOrDefault(TypeMirror type, TypeMirror defaultType) {
    DeclaredType declaredType = MoreTypes.asDeclared(type);