new version with WorkingCopy Management

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / core / jdom / ILineStartFinder.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/jdom/ILineStartFinder.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/jdom/ILineStartFinder.java
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+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/core/jdom/ILineStartFinder.java
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+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.core.jdom;
+
+/**
+ * The <coe>ILineSeparatorFinder</code> finds previous and next line separators
+ * in source.
+ */
+public interface ILineStartFinder {
+/**
+ * Returns the position of the start of the line at or before the given source position.
+ *
+ * <p>This defaults to zero if the position corresponds to a position on the first line
+ * of the source.
+ */
+public int getLineStart(int position);
+}