org.maxwe.epub.parser.meta.xml.Metadata Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of parser Show documentation
Parse EPub Metadata and HTML
The newest version!
package org.maxwe.epub.parser.meta.xml;

import org.maxwe.epub.parser.EPubParserUtils;
import org.maxwe.epub.parser.constant.XmlLabelName;
import org.maxwe.epub.parser.core.AXmlLabelParser;
import org.xmlpull.v1.XmlPullParser;

import java.util.LinkedList;

/**
 * Created by dingpengwei on 12/16/14.
 */
public class Metadata extends AXmlLabelParser {
    /**
     * 图书的唯一标记
     */
    private LinkedList dcIdentifier;

    /**
     * 即图书的名称
     */
    private LinkedList dcTitle;

    /**
     * 语言
     */
    private LinkedList<Language> dcLanguage;

    /**
     * 图书作者
     */
    private LinkedList<Creator> dcCreator;

    /**
     * 出版社
     */
    private LinkedList<Publisher> dcPublisher;

    private LinkedList<Date> dcDate;

    private LinkedList<Meta> metas;


    public Metadata(XmlPullParser xmlPullParser) throws Exception {
        super(xmlPullParser);
        int eventType = xmlPullParser.next();
        while (eventType != XmlPullParser.END_DOCUMENT) {
            String nodeName = xmlPullParser.getName();
            switch (eventType) {
                //开始节点
                case XmlPullParser.START_TAG:
                    if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.DC_IDENTIFIER.toString(), nodeName)) {
                        //dc:identifier的开始节点
                        if (this.dcIdentifier == null) {
                            this.dcIdentifier = new LinkedList<Identifier>();
                        }
                        this.dcIdentifier.add(new Identifier(xmlPullParser));
                        System.out.println();
                    } else if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.DC_TITLE.toString(), nodeName)) {
                        //dc:title的开始节点
                        if (this.dcTitle == null) {
                            this.dcTitle = new LinkedList<Title>();
                        }
                        this.dcTitle.add(new Title(xmlPullParser));
                    } else if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.DC_LANGUAGE.toString(), nodeName)) {
                        //dc:language的开始节点
                        if (this.dcLanguage == null) {
                            this.dcLanguage = new LinkedList<Language>();
                        }
                        this.dcLanguage.add(new Language(xmlPullParser));
                    } else if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.DC_CREATOR.toString(), nodeName)) {
                        if (this.dcCreator == null) {
                            this.dcCreator = new LinkedList<Creator>();
                        }
                        this.dcCreator.add(new Creator(xmlPullParser));
                    } else if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.DC_PUBLISHER.toString(), nodeName)) {
                        if (this.dcPublisher == null) {
                            this.dcPublisher = new LinkedList<Publisher>();
                        }
                        this.dcPublisher.add(new Publisher(xmlPullParser));
                    } else if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.DC_DATE.toString(), nodeName)) {
                        if (this.dcDate == null) {
                            this.dcDate = new LinkedList<Date>();
                        }
                        this.dcDate.add(new Date(xmlPullParser));
                    } else if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.META.toString(), nodeName)) {
                        if (this.metas == null) {
                            this.metas = new LinkedList<Meta>();
                        }
                        this.metas.add(new Meta(xmlPullParser));
                    }
                    //结束节点
                case XmlPullParser.END_TAG:
                    if (EPubParserUtils.xmlLabelEquals(false,XmlLabelName.METADATA.toString(), nodeName)) {
                        eventType = XmlPullParser.END_DOCUMENT;
                    }
                    break;
                default:
                    break;
            }
            if (eventType != XmlPullParser.END_DOCUMENT) {
                eventType = xmlPullParser.next();
            }
        }
    }

    public LinkedList<Identifier> getDcIdentifier() {
        return dcIdentifier;
    }

    public LinkedList<Title> getDcTitle() {
        return dcTitle;
    }

    public LinkedList<Language> getDcLanguage() {
        return dcLanguage;
    }

    public LinkedList<Creator> getDcCreator() {
        return dcCreator;
    }

    public LinkedList<Publisher> getDcPublisher() {
        return dcPublisher;
    }

    public LinkedList<Date> getDcDate() {
        return dcDate;
    }

    public LinkedList<Meta> getMetas() {
        return metas;
    }
}
</code></pre>    <br/>
    <br/>
<div class='clear'></div>
</main>
</div>
<br/><br/>
    <div class="align-center">© 2015 - 2025 <a href="/legal-notice.php">Weber Informatics LLC</a> | <a href="/data-protection.php">Privacy Policy</a></div>
<br/><br/><br/><br/><br/><br/>
</body>
</html>