Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import java.io.ByteArrayInputStream;

import java.io.File;

import java.io.InputStream;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;

import javax.xml.bind.Unmarshaller;

public class Main {
    /**
     * Reads an XML file and returns the content as an object of the specified class. 
     * @param file               XML file.
     * @param typeParameterClass   Class of the main object in the XML file.
     * @return                  Content as an object of the specified class.
     */
    @SuppressWarnings("unchecked")
    public static <T> T read(File file, Class<T> typeParameterClass) {
        T content = null;
        try {
            JAXBContext jaxbContext = JAXBContext.newInstance(typeParameterClass);

            Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
            //jaxbUnmarshaller.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");

            content = (T) jaxbUnmarshaller.unmarshal(file);
        } catch (JAXBException e) {
            e.printStackTrace();
        }
        return content;
    }

    @SuppressWarnings("unchecked")
    public static <T> T read(String input, Class<T> typeParameterClass) {
        T content = null;
        try {
            JAXBContext jaxbContext = JAXBContext.newInstance(typeParameterClass);

            Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
            //jaxbUnmarshaller.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
            InputStream is = new ByteArrayInputStream(input.getBytes());
            content = (T) jaxbUnmarshaller.unmarshal(is);
        } catch (JAXBException e) {
            e.printStackTrace();
        }
        return content;
    }
}