package xuml.tools.model.compiler;
   
   import java.io.IOException;
   import java.util.List;
   
   import org.apache.commons.io.IOUtils;
   
   public class PersistenceXmlWriter {
   
      public String generate(List<String> classes) {
          StringBuilder s = new StringBuilder();
          for (String cls : classes)
              s.append("\t\t<class>" + cls + "</class>\n");
          try {
              String xml = IOUtils.toString(
                      PersistenceXmlWriter.class.getResourceAsStream("/persistence-template.txt"));
              return xml.replace("CLASSES HERE", s.toString());
          } catch (IOException e) {
              throw new RuntimeException(e);
          }
      }
  
  }