content: package org.apache.lucene.analysis.hunspell;
  
  /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  import java.util.regex.Pattern;
  
  /**
   * Wrapper class representing a hunspell affix
   */
  public class HunspellAffix {
  
    private String append; // the affix itself, what is appended
    private char appendFlags[]; // continuation class flags
    private String strip;
    
    private String condition;
    private Pattern conditionPattern;
    
    private char flag;
  
    private boolean crossProduct;
  
    /**
     * Checks whether the given text matches the conditional pattern on this affix
     *
     * @param text Text to check if it matches the affix's conditional pattern
     * @return {@code true} if the text meets the condition, {@code false} otherwise
     */
    public boolean checkCondition(CharSequence text) {
      return conditionPattern.matcher(text).matches();
    }
  
    /**
     * Returns the append defined for the affix
     *
     * @return Defined append
     */
    public String getAppend() {
      return append;
    }
  
    /**
     * Sets the append defined for the affix
     *
     * @param append Defined append for the affix
     */
    public void setAppend(String append) {
      this.append = append;
    }
  
    /**
     * Returns the flags defined for the affix append
     *
     * @return Flags defined for the affix append
     */
    public char[] getAppendFlags() {
      return appendFlags;
    }
  
    /**
     * Sets the flags defined for the affix append
     *
     * @param appendFlags Flags defined for the affix append
     */
    public void setAppendFlags(char[] appendFlags) {
      this.appendFlags = appendFlags;
    }
  
    /**
     * Returns the stripping characters defined for the affix
     *
     * @return Stripping characters defined for the affix
     */
    public String getStrip() {
      return strip;
    }
  
    /**
     * Sets the stripping characters defined for the affix
     *
     * @param strip Stripping characters defined for the affix
     */
    public void setStrip(String strip) {
      this.strip = strip;
    }
  
    /**
     * Returns the condition that must be met before the affix can be applied
     *
     * @return Condition that must be met before the affix can be applied
     */
    public String getCondition() {
      return condition;
    }
  
    /**
     * Sets the condition that must be met before the affix can be applied
     *
     * @param condition Condition to be met before affix application
     * @param pattern Condition as a regular expression pattern
     */
    public void setCondition(String condition, String pattern) {
      this.condition = condition;
      this.conditionPattern = Pattern.compile(pattern);
    }
  
    /**
     * Returns the affix flag
     *
     * @return Affix flag
     */
    public char getFlag() {
      return flag;
    }
  
    /**
     * Sets the affix flag
     *
     * @param flag Affix flag
     */
    public void setFlag(char flag) {
      this.flag = flag;
    }
  
    /**
     * Returns whether the affix is defined as cross product
     *
     * @return {@code true} if the affix is cross product, {@code false} otherwise
     */
    public boolean isCrossProduct() {
      return crossProduct;
    }
  
    /**
     * Sets whether the affix is defined as cross product
     *
     * @param crossProduct Whether the affix is defined as cross product
     */
    public void setCrossProduct(boolean crossProduct) {
      this.crossProduct = crossProduct;
    }
  }
  