index Of Ignore Case in StringBuilder - Java java.lang

Java examples for java.lang:StringBuilder

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Description

index Of Ignore Case in StringBuilder

Demo Code

/**/*from w ww .  j  a  va 2  s. c  o m*/
 *
 * Copyright (c) 2005-2012. Centre for Research on Inner City Health, St. Michael's Hospital, Toronto. All Rights Reserved.
 * This software is published under the GPL GNU General Public License.
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * This software was written for
 * Centre for Research on Inner City Health, St. Michael's Hospital,
 * Toronto, Ontario, Canada
 */
//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        StringBuilder strbuf = new StringBuilder();
        String target = "java2s.com";
        int start = 2;
        System.out.println(indexOfIgnoreCase(strbuf, target, start));
    }

    static public int indexOfIgnoreCase(StringBuilder strbuf,
            String target, int start) {
        String searchStr = strbuf.toString().toLowerCase();
        String lowerTarget = target.toLowerCase();
        return searchStr.indexOf(lowerTarget, start);
    }
}

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