Java String Line Separator getLineAtOffset(String text, int offset)

Description

get Line At Offset

License

Open Source License

Declaration

public static int getLineAtOffset(String text, int offset) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2007, 2008 Edgar Espina.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
     //from   ww  w.  j av a  2 s  . co  m
 *******************************************************************************/

public class Main {
    public static int getLineAtOffset(String text, int offset) {
        //      ISourceLineTracker lineTracker = TextUtils.createLineTracker(text);
        //      return lineTracker.getLineNumberOfOffset(offset) + 1;
        int line = 1;
        for (int i = 0; i < offset; i++) {
            if (text.charAt(i) == '\n') {
                line++;
            }
        }
        return line;
    }
}