/*
* Copyright 2011 jmarsden.
*
* Licensed 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.
* under the License.
*/
package jsonij.legacy.marshal;
import cc.plural.jsonij.Value;
import cc.plural.jsonij.marshal.JSONMarshaler;
import cc.plural.jsonij.marshal.JSONMarshalerException;
import cc.plural.jsonij.marshal.JavaMarshaler;
import cc.plural.jsonij.marshal.JavaMarshalerObjects;
import org.junit.Test;
/**
*
* @author jmarsden
*/
public class Cycle {
@Test
public void testCycle() throws JSONMarshalerException {
System.out.println("testCycle");
Book book = new Book("John Marsden", "Tomorrow When The War Began");
Owner owner = new Owner("The Other John Marsden");
book.setOwner(owner);
owner.setBook(book);
System.out.println("0 nested levels");
JavaMarshaler marshaler = new JavaMarshaler();
Value output = marshaler.marshalObject(book);
System.out.println(output.toJSON());
output = marshaler.marshalObject(owner);
System.out.println(output.toJSON());
System.out.println("1 nested level");
JSONMarshaler.setCycleLevels(1);
marshaler = new JavaMarshaler();
output = marshaler.marshalObject(book);
System.out.println(output.toJSON());
output = marshaler.marshalObject(owner);
System.out.println(output.toJSON());
System.out.println("2 nested levels");
JSONMarshaler.setCycleLevels(2);
marshaler = new JavaMarshaler();
output = marshaler.marshalObject(book);
System.out.println(output.toJSON());
output = marshaler.marshalObject(owner);
System.out.println(output.toJSON());
}
public static class Owner {
String name;
Book book;
public Owner(String name) {
this.name = name;
}
public Book getBook() {
return book;
}
public void setBook(Book book) {
this.book = book;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
public static class Book {
String author;
String title;
Owner owner;
public Book() {
this(null, null);
}
public Book(String author, String title) {
this.author = author;
this.title = title;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public Owner getOwner() {
return owner;
}
public void setOwner(Owner owner) {
this.owner = owner;
}
}
}