Method isType

common/src/main/java/com/google/auto/common/MoreTypes.java:805–807

Returns true if the raw type underlying the given TypeMirror represents a type that can be referenced by a Class. If this returns true, then #isTypeOf is guaranteed to not throw.

(TypeMirror type)

   * not throw.
   */
  public static boolean isType(TypeMirror type) {
    return type.accept(IsTypeVisitor.INSTANCE, null);
  }

  private static final class IsTypeVisitor extends SimpleTypeVisitor8<Boolean, Void> {
    private static final IsTypeVisitor INSTANCE = new IsTypeVisitor();