1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.util.ArrayList;
  25 import java.util.List;
  26 import javax.xml.bind.annotation.XmlAccessType;
  27 import javax.xml.bind.annotation.XmlAccessorType;
  28 import javax.xml.bind.annotation.XmlRootElement;
  29 import javax.xml.bind.annotation.XmlType;
  30 
  31 @XmlAccessorType(XmlAccessType.FIELD)
  32 @XmlType(name = "", propOrder = {"fooObject"})
  33 @XmlRootElement(name = "Foo")
  34 
  35 public class Foo {
  36 
  37     protected List<Foo> fooObject;
  38 
  39     public List<Foo> getFooObject() {
  40         if (fooObject == null) {
  41             fooObject = new ArrayList<Foo>();
  42         }
  43         return this.fooObject;
  44     }
  45 }