package org.andromda.schema2xmi;
   
   import org.apache.commons.lang.StringUtils;
   
   /**
    * Provides formatting functions, when converting SQL names to model names.
    *
    * @author Chad Brandon
    */
  public class SqlToModelNameFormatter
  {
      /**
       * Converts a table name to an class name.
       *
       * @param name the name of the table.
       * @return the new class name.
       */
      public static String toClassName(String name)
      {
          return toCamelCase(name);
      }
  
      /**
       * Converts a column name to an attribute name.
       *
       * @param name the name of the column
       * @return the new attribute name.
       */
      public static String toAttributeName(String name)
      {
          return StringUtils.uncapitalize(toClassName(name));
      }
  
      /**
       * Turns a table name into a model element class name.
       *
       * @param name the table name.
       * @return the new class name.
       */
      public static String toCamelCase(String name)
      {
          StringBuilder buffer = new StringBuilder();
          String[] tokens = name.split("_|\\s+");
          if (tokens != null && tokens.length > 0)
          {
              for (int ctr = 0; ctr < tokens.length; ctr++)
              {
                  buffer.append(StringUtils.capitalize(tokens[ctr].toLowerCase()));
              }
          }
          else
          {
              buffer.append(StringUtils.capitalize(name.toLowerCase()));
          }
          return buffer.toString();
      }
  }