| /* |
| * Copyright (c) 2012, the Dart project authors. |
| * |
| * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except |
| * in compliance with the License. You may obtain a copy of the License at |
| * |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.dart.engine.element; |
| |
| /** |
| * The interface {@code ImportElement} defines the behavior of objects representing information |
| * about a single import directive within a library. |
| * |
| * @coverage dart.engine.element |
| */ |
| public interface ImportElement extends Element, UriReferencedElement { |
| /** |
| * An empty array of import elements. |
| */ |
| public static final ImportElement[] EMPTY_ARRAY = new ImportElement[0]; |
| |
| /** |
| * Return an array containing the combinators that were specified as part of the import directive |
| * in the order in which they were specified. |
| * |
| * @return the combinators specified in the import directive |
| */ |
| public NamespaceCombinator[] getCombinators(); |
| |
| /** |
| * Return the library that is imported into this library by this import directive. |
| * |
| * @return the library that is imported into this library |
| */ |
| public LibraryElement getImportedLibrary(); |
| |
| /** |
| * Return the prefix that was specified as part of the import directive, or {@code null} if there |
| * was no prefix specified. |
| * |
| * @return the prefix that was specified as part of the import directive |
| */ |
| public PrefixElement getPrefix(); |
| |
| /** |
| * Return the offset of the prefix of this import in the file that contains this import directive, |
| * or {@code -1} if this import is synthetic, does not have a prefix, or otherwise does not have |
| * an offset. |
| * |
| * @return the offset of the prefix of this import |
| */ |
| public int getPrefixOffset(); |
| |
| /** |
| * Return {@code true} if this import is for a deferred library. |
| * |
| * @return {@code true} if this import is for a deferred library |
| */ |
| public boolean isDeferred(); |
| } |