SingleConversionRule xref

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    1   /**
    2    * Copyright (c) 2004-2011 QOS.ch
    3    * All rights reserved.
    4    *
    5    * Permission is hereby granted, free  of charge, to any person obtaining
    6    * a  copy  of this  software  and  associated  documentation files  (the
    7    * "Software"), to  deal in  the Software without  restriction, including
    8    * without limitation  the rights to  use, copy, modify,  merge, publish,
    9    * distribute,  sublicense, and/or sell  copies of  the Software,  and to
    10   * permit persons to whom the Software  is furnished to do so, subject to
    11   * the following conditions:
    12   *
    13   * The  above  copyright  notice  and  this permission  notice  shall  be
    14   * included in all copies or substantial portions of the Software.
    15   *
    16   * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
    17   * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
    18   * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
    19   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
    20   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
    21   * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
    22   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
    23   *
    24   */
    25  package org.slf4j.migrator.line;
    26
    27  import java.util.regex.Matcher;
    28  import java.util.regex.Pattern;
    29
    30
    31  /**
    32   * This class represents a conversion rule It uses a Pattern and defines for
    33   * each capturing group of this Pattern a replacement text
    34   *
    35   * @author jean-noelcharpin
    36   *
    37   */
    38  public class SingleConversionRule implements ConversionRule {
    39
    40    final  private Pattern pattern;
    41    final private String replacementText ;
    42    final private String additionalLine;
    43
    44    public SingleConversionRule(Pattern pattern, String replacementText) {
    45      this(pattern, replacementText, null);
    46    }
    47
    48    public SingleConversionRule(Pattern pattern, String replacementText, String additionalLine) {
    49      this.pattern = pattern;
    50      this.replacementText = replacementText;
    51      this.additionalLine = additionalLine;
    52    }
    53
    54    /* (non-Javadoc)
    55     * @see org.slf4j.converter.ConversionRule#getPattern()
    56     */
    57    public Pattern getPattern() {
    58      return pattern;
    59    }
    60
    61
    62
    63    /* (non-Javadoc)
    64     * @see org.slf4j.converter.ConversionRule#replace(java.util.regex.Matcher)
    65     */
    66    public String replace(Matcher matcher) {
    67      return replacementText;
    68    }
    69
    70    public String getAdditionalLine() {
    71      return additionalLine;
    72    }
    73
    74  }