/*
* Copyright 2013 Robert von Burg <eitch@eitchnet.ch>
*
* 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.
*/
package li.strolch.xmlpers.test.impl;
import javax.xml.parsers.DocumentBuilder;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import li.strolch.xmlpers.api.DomParser;
import li.strolch.xmlpers.test.model.Book;
import li.strolch.xmlpers.util.DomUtil;
/**
* @author Robert von Burg <eitch@eitchnet.ch>
*
*/
public class BookDomParser implements DomParser<Book> {
private Book book;
@Override
public Book getObject() {
return this.book;
}
@Override
public void setObject(Book object) {
this.book = object;
}
@SuppressWarnings("nls")
@Override
public Document toDom() {
DocumentBuilder documentBuilder = DomUtil.createDocumentBuilder();
Document document = documentBuilder.getDOMImplementation().createDocument(null, null, null);
Element rootElement = document.createElement("Book");
document.appendChild(rootElement);
rootElement.setAttribute("id", Long.toString(this.book.getId()));
rootElement.setAttribute("title", this.book.getTitle());
rootElement.setAttribute("author", this.book.getAuthor());
rootElement.setAttribute("press", this.book.getPress());
rootElement.setAttribute("price", Double.toString(this.book.getPrice()));
return document;
}
@SuppressWarnings("nls")
@Override
public void fromDom(Document document) {
Element rootElement = document.getDocumentElement();
String idS = rootElement.getAttribute("id");
long id = Long.parseLong(idS);
String title = rootElement.getAttribute("title");
String author = rootElement.getAttribute("author");
String press = rootElement.getAttribute("press");
String priceS = rootElement.getAttribute("price");
double price = Double.parseDouble(priceS);
Book book = new Book(id, title, author, press, price);
this.book = book;
}
}