Dave Jarvis' Repositories

/*
 * The MIT License
 *
 * Copyright 2016 .
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.scrivenvar.processors.text;

import java.util.Map;

/**
 * Responsible for common behaviour across all text replacer implementations.
 *
 * @author White Magic Software, Ltd.
 */
public abstract class AbstractTextReplacer implements TextReplacer {

  /**
   * Default (empty) constructor.
   */
  protected AbstractTextReplacer() {
  }

  protected String[] keys( final Map<String, String> map ) {
    return map.keySet().toArray( new String[ 0 ] );
  }

  protected String[] values( final Map<String, String> map ) {
    return map.values().toArray( new String[ 0 ] );
  }
}