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    1   /* PreJ15Utils
    2   *
    3   * $Id: PreJ15Utils.java 4545 2006-08-26 00:33:38Z stack-sf $
    4   *
    5   * Created on May 20, 2005
    6   *
    7   * Copyright (C) 2005 Internet Archive.
    8   *
    9   * This file is part of the Heritrix web crawler (crawler.archive.org).
    10  *
    11  * Heritrix is free software; you can redistribute it and/or modify
    12  * it under the terms of the GNU Lesser Public License as published by
    13  * the Free Software Foundation; either version 2.1 of the License, or
    14  * any later version.
    15  *
    16  * Heritrix is distributed in the hope that it will be useful,
    17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    19  * GNU Lesser Public License for more details.
    20  *
    21  * You should have received a copy of the GNU Lesser Public License
    22  * along with Heritrix; if not, write to the Free Software
    23  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    24  */
    25  package org.archive.util;
    26
    27  /***
    28   * A collection of utility methods doing things that are easier in Java 1.5.
    29   *
    30   * @author gojomo
    31   * @deprecated Will be removed post 1.10.0 Heritrix.
    32   */
    33  public class PreJ15Utils {
    34
    35      /***
    36       * Version of 1.5's StringBuffer.append(CharSequence s, int start, int finish)
    37       * @param buffer StringBuffer to append to
    38       * @param cs CharSequence with material to append
    39       * @param start position from which to begin appending
    40       * @param end position at which to stop appending (exclusive)
    41       */
    42      public static StringBuffer append(StringBuffer buffer, CharSequence cs, int start, int end) {
    43          // in 1.5, this would be builder.append(cs, start, end);
    44          for(int i = start; i<end; i++) {
    45              buffer.append(cs.charAt(i));
    46          }
    47          return buffer;
    48      }
    49
    50  }