Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import org.w3c.dom.Document;
import org.xml.sax.EntityResolver;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.net.URI;

public class Main {
    public static Document parse(File file) throws IOException {
        try {
            return createDocumentBuilder().parse(file);
        } catch (Exception e) {
            throw new IOException(e);
        }
    }

    public static Document parse(InputStream input) throws IOException {
        try {
            return createDocumentBuilder().parse(input);
        } catch (Exception e) {
            throw new IOException(e);
        }
    }

    public static DocumentBuilder createDocumentBuilder() throws ParserConfigurationException {
        DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
        builderFactory.setNamespaceAware(true);
        DocumentBuilder builder = builderFactory.newDocumentBuilder();
        builder.setEntityResolver(new EntityResolver() {
            public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
                InputStream source = !systemId.startsWith("file:") ? null
                        : getClass().getResourceAsStream(
                                "/net/sf/logsupport/" + new File(URI.create(systemId)).getName());

                return source == null ? new InputSource(new StringReader("")) : new InputSource(source);
            }
        });
        return builder;
    }
}