/*
    * Copyright 2010 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.osedu.org/licenses/ECL-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.kuali.student.contract.writer.service;
  
  import org.kuali.student.contract.model.MessageStructure;
  import org.kuali.student.contract.model.ServiceContractModel;
  import org.kuali.student.contract.writer.JavaClassWriter;
  
  /**
   *
   * @author nwright
   */
  public class GetterSetterNameCalculator {
  
      private MessageStructure ms;
      private JavaClassWriter writer;
      private ServiceContractModel model;
  
      public GetterSetterNameCalculator(MessageStructure ms,
              JavaClassWriter writer,
              ServiceContractModel model) {
          this.ms = ms;
          this.writer = writer;
          this.model = model;
      }
  
      /**
       * Returns the name of the getter method.
       */
      public String calcGetter() {
          if (calcFieldTypeToUse(ms.getType()).equals("Boolean")) {
              if (ms.getShortName().toLowerCase().startsWith("is")) {
                  return calcInitLower(ms.getShortName());
              }
              return "is" + calcInitUpper(ms.getShortName());
          }
          return "get" + calcInitUpper(ms.getShortName());
      }
  
      /**
       * Returns the name of the setter method.
       */
      public String calcSetter() {
          if (calcFieldTypeToUse(ms.getType()).equals("Boolean")) {
              if (ms.getShortName().toLowerCase().startsWith("is")) {
                  return "set" + calcInitUpper(ms.getShortName().substring(2));
              }
          }
          return "set" + calcInitUpper(ms.getShortName());
      }
  
      public static String dot2Camel (String name) {
          StringBuilder sb = new StringBuilder ();
          boolean upper = true;
          for (char c : name.toCharArray()) {
              if (c == '.') {
                  upper = true;
                  continue;
              }
              if (upper) {
                  c = Character.toUpperCase(c);
                  upper = false;
              }
              sb.append (c);
          }
          return sb.toString();
      }
      public static String calcInitUpper(String name) {
          return name.substring(0, 1).toUpperCase() + name.substring(1);
      }
  
      public static String calcInitLower(String name) {
          return name.substring(0, 1).toLowerCase() + name.substring(1);
      }
  
      public String calcFieldTypeToUse(String type) {
          return MessageStructureTypeCalculator.calculate(writer, model, type, type, null);
      }
  
      public static String stripList(String str) {
          if (str.endsWith("List")) {
              return str.substring(0, str.length() - "List".length());
          }
          return str;
      }
  }