/*
    * 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.
   */
  
  package org.apache.myfaces.tobago.layout;
  
  
  import java.util.HashMap;
  import java.util.Map;
  
  
  public enum TextAlign {
  
    LEFT("left"),
    RIGHT("right"),
    CENTER("center"),
    JUSTIFY("justify");
  
    public static final String STRING_LEFT = "left";
    public static final String STRING_RIGHT = "right";
    public static final String STRING_CENTER = "center";
    public static final String STRING_JUSTIFY = "justify";
  
    private String value;
  
    TextAlign(String value) {
      this.value = value;
    }
  
    public String getValue() {
      return value;
    }
  
    private static final Map<String, TextAlign> MAPPING;
  
    static {
      MAPPING = new HashMap<String, TextAlign>();
  
      for (TextAlign textAlign : TextAlign.values()) {
        MAPPING.put(textAlign.getValue(), textAlign);
      }
    }
  
    public static TextAlign parse(String string) {
      if (string == null) {
        return null;
      }
      TextAlign value = MAPPING.get(string);
      if (value != null) {
        return value;
      } else {
        throw new IllegalArgumentException("Unknown value for TextAlign: '" + string + "'");
      }
    }
  
  }