Method asArray

common/src/main/java/com/google/auto/common/MoreTypes.java:590–592

Returns a ArrayType if the TypeMirror represents an array or throws an IllegalArgumentException.

(TypeMirror maybeArrayType)

   * IllegalArgumentException}.
   */
  public static ArrayType asArray(TypeMirror maybeArrayType) {
    return maybeArrayType.accept(ArrayTypeVisitor.INSTANCE, null);
  }

  private static final class ArrayTypeVisitor extends CastingTypeVisitor<ArrayType> {
    private static final ArrayTypeVisitor INSTANCE = new ArrayTypeVisitor();