Java XML Parse File parse(File f, boolean validation)

Description

parse

License

Open Source License

Declaration

public static Document parse(File f, boolean validation) 

Method Source Code

//package com.java2s;
/*   FILE: Utils.java//from  w w  w .j  ava2  s  .  c  o  m
 *   DATE OF CREATION:   Thu Jan 09 14:14:35 2003
 *   Copyright (c) Emmanuel Pietriga, 2002-2011. All Rights Reserved
 *   Licensed under the GNU LGPL. For full terms see the file COPYING.
 *
 *$Id: AppletUtils.java 4936 2013-02-21 13:55:55Z epietrig $
 */

import java.io.File;

import java.io.IOException;
import java.io.InputStream;

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

public class Main {
    public static Document parse(File f, boolean validation) {
        try {
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            factory.setValidating(validation);
            if (!validation) {
                factory.setAttribute("http://apache.org/xml/features/nonvalidating/load-external-dtd",
                        new Boolean(false));
            }
            factory.setNamespaceAware(true);
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document res = builder.parse(f);
            return res;
        } catch (FactoryConfigurationError e) {
            e.printStackTrace();
            return null;
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
            return null;
        } catch (SAXException e) {
            e.printStackTrace();
            return null;
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }

    public static Document parse(InputStream is, boolean validation) {
        try {
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            factory.setValidating(validation);
            if (!validation) {
                factory.setAttribute("http://apache.org/xml/features/nonvalidating/load-external-dtd",
                        new Boolean(false));
            }
            factory.setNamespaceAware(true);
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document res = builder.parse(is);
            return res;
        } catch (FactoryConfigurationError e) {
            e.printStackTrace();
            return null;
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
            return null;
        } catch (SAXException e) {
            e.printStackTrace();
            return null;
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }

    public static Document parse(String uri, boolean validation) {
        try {
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            factory.setValidating(validation);
            if (!validation) {
                factory.setAttribute("http://apache.org/xml/features/nonvalidating/load-external-dtd",
                        new Boolean(false));
            }
            factory.setNamespaceAware(true);
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document res = builder.parse(uri);
            return res;
        } catch (FactoryConfigurationError e) {
            e.printStackTrace();
            return null;
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
            return null;
        } catch (SAXException e) {
            e.printStackTrace();
            return null;
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
    }
}

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