| 1 | /******************************************************************************* |
|---|---|
| 2 | * Copyright (c) 2004, 2008 IBM Corporation and others. |
| 3 | * |
| 4 | * This program and the accompanying materials |
| 5 | * are made available under the terms of the Eclipse Public License 2.0 |
| 6 | * which accompanies this distribution, and is available at |
| 7 | * https://www.eclipse.org/legal/epl-2.0/ |
| 8 | * |
| 9 | * SPDX-License-Identifier: EPL-2.0 |
| 10 | * |
| 11 | * Contributors: |
| 12 | * IBM Corporation - initial API and implementation |
| 13 | *******************************************************************************/ |
| 14 | package org.eclipse.jdt.core.dom.rewrite; |
| 15 | |
| 16 | /** |
| 17 | * A tracked node position is returned when a rewrite change is |
| 18 | * requested to be tracked. |
| 19 | * <p> |
| 20 | * This interface is not intended to be implemented by clients. |
| 21 | * </p> |
| 22 | * |
| 23 | * @see ASTRewrite#track(org.eclipse.jdt.core.dom.ASTNode) |
| 24 | * @since 3.0 |
| 25 | * @noimplement This interface is not intended to be implemented by clients. |
| 26 | */ |
| 27 | public interface ITrackedNodePosition { |
| 28 | |
| 29 | /** |
| 30 | * Returns the original or modified start position of the tracked node depending if called before |
| 31 | * or after the rewrite is applied. <code>-1</code> is returned for removed nodes. |
| 32 | * |
| 33 | * @return the original or modified start position of the tracked node |
| 34 | */ |
| 35 | public int getStartPosition(); |
| 36 | |
| 37 | /** |
| 38 | * Returns the original or modified length of the tracked node depending if called before |
| 39 | * or after the rewrite is applied. <code>-1</code> is returned for removed nodes. |
| 40 | * |
| 41 | * @return the original or modified length of the tracked node |
| 42 | */ |
| 43 | public int getLength(); |
| 44 | |
| 45 | |
| 46 | } |
| 47 |