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Java > Open Source Codes > org > eclipse > jdt > internal > core > jdom > ILineStartFinder


1 /*******************************************************************************
2  * Copyright (c) 2000, 2006 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Eclipse Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/epl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package org.eclipse.jdt.internal.core.jdom;
12
13 /**
14  * The <coe>ILineSeparatorFinder</code> finds previous and next line separators
15  * in source.
16  */
17 public interface ILineStartFinder {
18 /**
19  * Returns the position of the start of the line at or before the given source position.
20  *
21  * <p>This defaults to zero if the position corresponds to a position on the first line
22  * of the source.
23  */
24 public int getLineStart(int position);
25 }
26
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