SAXReader.java

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
 * Java(TM), hosted at https://github.com/gunterze/dcm4che.
 *
 * The Initial Developer of the Original Code is
 * Agfa Healthcare.
 * Portions created by the Initial Developer are Copyright (C) 2011
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 * See @authors listed below
 *
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 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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package org.dcm4che3.io;

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

import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import org.dcm4che3.data.Attributes;
import org.xml.sax.SAXException;

/**
 * @author Gunter Zeilinger <gunterze@gmail.com>
 */
public class SAXReader {

    public static Attributes parse(String uri, Attributes attrs, boolean addBulkDataReference)
            throws ParserConfigurationException, SAXException, IOException {
        if (attrs == null)
            attrs = new Attributes();
        SAXParserFactory f = SAXParserFactory.newInstance();
        SAXParser parser = f.newSAXParser();
        parser.parse(uri, new ContentHandlerAdapter(attrs, addBulkDataReference));
        return attrs;
    }

    public static Attributes parse(InputStream is, Attributes attrs, boolean addBulkDataReference)
            throws ParserConfigurationException, SAXException, IOException {
        if (attrs == null)
            attrs = new Attributes();
        SAXParserFactory f = SAXParserFactory.newInstance();
        SAXParser parser = f.newSAXParser();
        parser.parse(is, new ContentHandlerAdapter(attrs, addBulkDataReference));
        return attrs;
    }

    public static Attributes parse(String uri, Attributes attrs)
            throws ParserConfigurationException, SAXException, IOException {
        return parse(uri, attrs, false);
    }

    public static Attributes parse(InputStream is, Attributes attrs)
            throws ParserConfigurationException, SAXException, IOException {
        return parse(is, attrs, false);
    }

    public static Attributes parse(String uri, boolean addBulkDataReference)
            throws ParserConfigurationException, SAXException, IOException {
        return parse(uri, null, addBulkDataReference);
    }

    public static Attributes parse(InputStream is, boolean addBulkDataReference)
            throws ParserConfigurationException, SAXException, IOException {
        return parse(is, null, addBulkDataReference);
    }

    public static Attributes parse(String uri)
            throws ParserConfigurationException, SAXException, IOException {
        return parse(uri, null, false);
    }

    public static Attributes parse(InputStream is)
            throws ParserConfigurationException, SAXException, IOException {
        return parse(is, null, false);
    }
}