/*

 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

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 */

package build.tools.cldrconverter;

import java.io.File;

import java.io.IOException;

import java.util.HashMap;

import java.util.Map;

import java.util.stream.Stream;

import org.xml.sax.Attributes;

import org.xml.sax.InputSource;

import org.xml.sax.SAXException;

/**

 * Handles parsing of files in Locale Data Markup Language for

 * windowsZones.xml

 */

class WinZonesParseHandler extends AbstractLDMLHandler<Object> {

    @Override

    public InputSource resolveEntity(String publicID, String systemID) throws IOException, SAXException {

        // avoid HTTP traffic to unicode.org

        if (systemID.startsWith(CLDRConverter.SPPL_LDML_DTD_SYSTEM_ID)) {

            return new InputSource((new File(CLDRConverter.LOCAL_SPPL_LDML_DTD)).toURI().toString());

        }

        return null;

    }

    @Override

    public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {

        switch (qName) {

        case "mapZone":

            String zoneName = attributes.getValue("other");

            String territory = attributes.getValue("territory");

            String javatz = attributes.getValue("type").replaceFirst("\\s.*", "");

            put(zoneName + ":" + territory, javatz);

            pushIgnoredContainer(qName);

            break;

        default:

            // treat anything else as a container

            pushContainer(qName, attributes);

            break;

        }

    }

}