/*
    * 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.commons.jxpath;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Map;
  import java.util.Set;
  
  import org.apache.commons.jxpath.util.ValueUtils;
  
  /**
   * General purpose test bean for JUnit tests for the "jxpath" component.
   */
  public class TestBean {
  
      /**
       * An array of nested java beans.
       */
      private NestedTestBean[] beans;
      {
          beans = new NestedTestBean[2];
          beans[0] = new NestedTestBean("Name 1");
          beans[1] = new NestedTestBean("Name 2");
          beans[1].setInt(3);
      }
      /**
       * A boolean property.
       */
      private boolean bool = false;
      private int integer = 1;
      /**
       * A read-only array of integers
       */
      private int[] array = { 1, 2, 3, 4 };
      /**
       * A heterogeneous list: String, Integer, NestedTestBean
       */
      private ArrayList list;
      /**
       * A Map
       */
      private HashMap map;
      {
          map = new HashMap();
          map.put("Key1", "Value 1");
          map.put("Key2", new NestedTestBean("Name 6"));
      }
      /**
       * A nested read-only java bean
       */
      private NestedTestBean nestedBean = new NestedTestBean("Name 0");
      private final NestedTestBean object = new NestedTestBean("Name 5");
      /**
       * A heterogeneous set: String, Integer, NestedTestBean
       */
      private HashSet set;
  
      public NestedTestBean[] getBeans() {
          return beans;
      }
  
      /**
       * A read-only integer property
       */
      public int getInt() {
          return integer;
      }
  
      public int[] getIntegers() {
          return array;
      }
  
      public int getIntegers(final int index) {
          return array[index];
      }
  
      public List getList() {
          if (list == null) {
              list = new ArrayList();
              list.add("String 3");
              list.add(Integer.valueOf(3));
             list.add(new NestedTestBean("Name 3"));
         }
         return list;
     }
 
     public Map getMap() {
         return map;
     }
 
     public NestedTestBean getNestedBean() {
         return nestedBean;
     }
 
     /**
      * Returns a NestedTestBean: testing recognition of generic objects
      */
     public Object getObject() {
         return object;
     }
 
     /**
      * Returns an array of ints: testing recognition of generic objects
      */
     public Object getObjects() {
         return getIntegers();
     }
 
     public Set getSet() {
         if (set == null) {
             set = new HashSet();
             set.add("String 4");
             set.add(Integer.valueOf(4));
             set.add(new NestedTestBean("Name 4"));
         }
         return set;
     }
 
     public boolean isBoolean() {
         return bool;
     }
 
     public void setBeans(final NestedTestBean[] beans) {
         this.beans = beans;
     }
 
     public void setBoolean(final boolean bool) {
         this.bool = bool;
     }
 
     public void setInt(final int integer) {
         this.integer = integer;
     }
 
     public void setIntegers(final int index, final int value) {
         if (index >= array.length) {
             array = (int[]) ValueUtils.expandCollection(array, index + 1);
         }
         array[index] = value;
     }
 
     public void setMap(final Map map) {
         this.map = (HashMap) map;
     }
 
     public void setNestedBean(final NestedTestBean bean) {
         this.nestedBean = bean;
     }
 
     @Override
     public String toString() {
         return "ROOT";
     }
 }