Example usage for org.jdom2 Element getText

Introduction

In this page you can find the example usage for org.jdom2 Element getText.

Prototype

public String getText() 

Source Link

Document

Returns the textual content directly held under this element as a string.

Usage

From source file:com.sangupta.jerry.util.DomUtils.java

License:Apache License

/**
 * Returns the value of the element with the given tagName amongst the
 * supplied foreign markup values.//from   w  w w  . ja v  a2s.  c o m
 * 
 * @param tagName
 *            the tag name to look for
 * 
 * @param elements
 *            the elements to search in
 * 
 * @return list of all values that match the tag name
 * 
 */
public static List<String> getTagValues(String tagName, List<Element> elements) {
    List<String> values = new ArrayList<String>();

    for (Element element : elements) {
        if (tagName.equals(element.getName())) {
            values.add(element.getText());
        }
    }

    return values;
}

---

From source file:com.sun.syndication.io.impl.Atom03Parser.java

License:Open Source License

protected WireFeed parseFeed(Element eFeed) {

    com.sun.syndication.feed.atom.Feed feed = new com.sun.syndication.feed.atom.Feed(getType());

    Element e = eFeed.getChild("title", getAtomNamespace());
    if (e != null) {
        feed.setTitleEx(parseContent(e));
    }/*from  w  ww  .  ja va 2s .  c o m*/

    List eList = eFeed.getChildren("link", getAtomNamespace());
    feed.setAlternateLinks(parseAlternateLinks(eList));
    feed.setOtherLinks(parseOtherLinks(eList));

    e = eFeed.getChild("author", getAtomNamespace());
    if (e != null) {
        List authors = new ArrayList();
        authors.add(parsePerson(e));
        feed.setAuthors(authors);
    }

    eList = eFeed.getChildren("contributor", getAtomNamespace());
    if (eList.size() > 0) {
        feed.setContributors(parsePersons(eList));
    }

    e = eFeed.getChild("tagline", getAtomNamespace());
    if (e != null) {
        feed.setTagline(parseContent(e));
    }

    e = eFeed.getChild("id", getAtomNamespace());
    if (e != null) {
        feed.setId(e.getText());
    }

    e = eFeed.getChild("generator", getAtomNamespace());
    if (e != null) {
        Generator gen = new Generator();
        gen.setValue(e.getText());
        String att = getAttributeValue(e, "url");
        if (att != null) {
            gen.setUrl(att);
        }
        att = getAttributeValue(e, "version");
        if (att != null) {
            gen.setVersion(att);
        }
        feed.setGenerator(gen);
    }

    e = eFeed.getChild("copyright", getAtomNamespace());
    if (e != null) {
        feed.setCopyright(e.getText());
    }

    e = eFeed.getChild("info", getAtomNamespace());
    if (e != null) {
        feed.setInfo(parseContent(e));
    }

    e = eFeed.getChild("modified", getAtomNamespace());
    if (e != null) {
        feed.setModified(DateParser.parseDate(e.getText()));
    }

    feed.setModules(parseFeedModules(eFeed));

    eList = eFeed.getChildren("entry", getAtomNamespace());
    if (eList.size() > 0) {
        feed.setEntries(parseEntries(eList));
    }

    List foreignMarkup = extractForeignMarkup(eFeed, feed, getAtomNamespace());
    if (foreignMarkup.size() > 0) {
        feed.setForeignMarkup(foreignMarkup);
    }
    return feed;
}

---

From source file:com.sun.syndication.io.impl.Atom03Parser.java

License:Open Source License

private Person parsePerson(Element ePerson) {
    Person person = new Person();
    Element e = ePerson.getChild("name", getAtomNamespace());
    if (e != null) {
        person.setName(e.getText());
    }//ww w .  j a  v  a2s  . c  o  m
    e = ePerson.getChild("url", getAtomNamespace());
    if (e != null) {
        person.setUrl(e.getText());
    }
    e = ePerson.getChild("email", getAtomNamespace());
    if (e != null) {
        person.setEmail(e.getText());
    }
    return person;
}

---

From source file:com.sun.syndication.io.impl.Atom03Parser.java

License:Open Source License

private Content parseContent(Element e) {
    String value = null;//from  w ww  .ja va2s  .  c o m
    String type = getAttributeValue(e, "type");
    type = (type != null) ? type : "text/plain";
    String mode = getAttributeValue(e, "mode");
    if (mode == null) {
        mode = Content.XML; // default to xml content
    }
    if (mode.equals(Content.ESCAPED)) {
        // do nothing XML Parser took care of this
        value = e.getText();
    } else if (mode.equals(Content.BASE64)) {
        value = Base64.decode(e.getText());
    } else if (mode.equals(Content.XML)) {
        XMLOutputter outputter = new XMLOutputter();
        List eContent = e.getContent();
        Iterator i = eContent.iterator();
        while (i.hasNext()) {
            org.jdom2.Content c = (org.jdom2.Content) i.next();
            if (c instanceof Element) {
                Element eC = (Element) c;
                if (eC.getNamespace().equals(getAtomNamespace())) {
                    ((Element) c).setNamespace(Namespace.NO_NAMESPACE);
                }
            }
        }
        value = outputter.outputString(eContent);
    }

    Content content = new Content();
    content.setType(type);
    content.setMode(mode);
    content.setValue(value);
    return content;
}

---

From source file:com.sun.syndication.io.impl.Atom03Parser.java

License:Open Source License

private Entry parseEntry(Element eEntry) {
    Entry entry = new Entry();

    Element e = eEntry.getChild("title", getAtomNamespace());
    if (e != null) {
        entry.setTitleEx(parseContent(e));
    }//from   w  w  w  .  java  2 s  . com

    List eList = eEntry.getChildren("link", getAtomNamespace());
    entry.setAlternateLinks(parseAlternateLinks(eList));
    entry.setOtherLinks(parseOtherLinks(eList));

    e = eEntry.getChild("author", getAtomNamespace());
    if (e != null) {
        List authors = new ArrayList();
        authors.add(parsePerson(e));
        entry.setAuthors(authors);
    }

    eList = eEntry.getChildren("contributor", getAtomNamespace());
    if (eList.size() > 0) {
        entry.setContributors(parsePersons(eList));
    }

    e = eEntry.getChild("id", getAtomNamespace());
    if (e != null) {
        entry.setId(e.getText());
    }

    e = eEntry.getChild("modified", getAtomNamespace());
    if (e != null) {
        entry.setModified(DateParser.parseDate(e.getText()));
    }

    e = eEntry.getChild("issued", getAtomNamespace());
    if (e != null) {
        entry.setIssued(DateParser.parseDate(e.getText()));
    }

    e = eEntry.getChild("created", getAtomNamespace());
    if (e != null) {
        entry.setCreated(DateParser.parseDate(e.getText()));
    }

    e = eEntry.getChild("summary", getAtomNamespace());
    if (e != null) {
        entry.setSummary(parseContent(e));
    }

    eList = eEntry.getChildren("content", getAtomNamespace());
    if (eList.size() > 0) {
        List content = new ArrayList();
        for (int i = 0; i < eList.size(); i++) {
            content.add(parseContent((Element) eList.get(i)));
        }
        entry.setContents(content);
    }

    entry.setModules(parseItemModules(eEntry));

    List foreignMarkup = extractForeignMarkup(eEntry, entry, getAtomNamespace());
    if (foreignMarkup.size() > 0) {
        entry.setForeignMarkup(foreignMarkup);
    }
    return entry;
}

---

From source file:com.sun.syndication.io.impl.Atom10Parser.java

License:Open Source License

private Feed parseFeedMetadata(String baseURI, Element eFeed) {
    com.sun.syndication.feed.atom.Feed feed = new com.sun.syndication.feed.atom.Feed(getType());

    Element e = eFeed.getChild("title", getAtomNamespace());
    if (e != null) {
        Content c = new Content();
        c.setValue(parseTextConstructToString(e));
        c.setType(getAttributeValue(e, "type"));
        feed.setTitleEx(c);//ww w  .j a v a  2  s  .com
    }

    List eList = eFeed.getChildren("link", getAtomNamespace());
    feed.setAlternateLinks(parseAlternateLinks(feed, null, baseURI, eList));
    feed.setOtherLinks(parseOtherLinks(feed, null, baseURI, eList));

    List cList = eFeed.getChildren("category", getAtomNamespace());
    feed.setCategories(parseCategories(baseURI, cList));

    eList = eFeed.getChildren("author", getAtomNamespace());
    if (eList.size() > 0) {
        feed.setAuthors(parsePersons(baseURI, eList));
    }

    eList = eFeed.getChildren("contributor", getAtomNamespace());
    if (eList.size() > 0) {
        feed.setContributors(parsePersons(baseURI, eList));
    }

    e = eFeed.getChild("subtitle", getAtomNamespace());
    if (e != null) {
        Content subtitle = new Content();
        subtitle.setValue(parseTextConstructToString(e));
        subtitle.setType(getAttributeValue(e, "type"));
        feed.setSubtitle(subtitle);
    }

    e = eFeed.getChild("id", getAtomNamespace());
    if (e != null) {
        feed.setId(e.getText());
    }

    e = eFeed.getChild("generator", getAtomNamespace());
    if (e != null) {
        Generator gen = new Generator();
        gen.setValue(e.getText());
        String att = getAttributeValue(e, "uri");
        if (att != null) {
            gen.setUrl(att);
        }
        att = getAttributeValue(e, "version");
        if (att != null) {
            gen.setVersion(att);
        }
        feed.setGenerator(gen);
    }

    e = eFeed.getChild("rights", getAtomNamespace());
    if (e != null) {
        feed.setRights(parseTextConstructToString(e));
    }

    e = eFeed.getChild("icon", getAtomNamespace());
    if (e != null) {
        feed.setIcon(e.getText());
    }

    e = eFeed.getChild("logo", getAtomNamespace());
    if (e != null) {
        feed.setLogo(e.getText());
    }

    e = eFeed.getChild("updated", getAtomNamespace());
    if (e != null) {
        feed.setUpdated(DateParser.parseDate(e.getText()));
    }

    return feed;
}

---

From source file:com.sun.syndication.io.impl.Atom10Parser.java

License:Open Source License

private Person parsePerson(String baseURI, Element ePerson) {
    Person person = new Person();
    Element e = ePerson.getChild("name", getAtomNamespace());
    if (e != null) {
        person.setName(e.getText());
    }//from ww  w  .  j ava  2s.  c o m
    e = ePerson.getChild("uri", getAtomNamespace());
    if (e != null) {
        person.setUri(e.getText());
        if (isRelativeURI(e.getText())) {
            person.setUriResolved(resolveURI(baseURI, ePerson, e.getText()));
        }
    }
    e = ePerson.getChild("email", getAtomNamespace());
    if (e != null) {
        person.setEmail(e.getText());
    }
    person.setModules(parsePersonModules(ePerson));
    return person;
}

---

From source file:com.sun.syndication.io.impl.Atom10Parser.java

License:Open Source License

private String parseTextConstructToString(Element e) {
    String value = null;/*from w  w  w. j a  v  a2  s .  com*/
    String type = getAttributeValue(e, "type");
    type = (type != null) ? type : Content.TEXT;
    if (type.equals(Content.XHTML) || (type.indexOf("/xml")) != -1 || (type.indexOf("+xml")) != -1) {
        // XHTML content needs special handling
        XMLOutputter outputter = new XMLOutputter();
        List eContent = e.getContent();
        Iterator i = eContent.iterator();
        while (i.hasNext()) {
            org.jdom2.Content c = (org.jdom2.Content) i.next();
            if (c instanceof Element) {
                Element eC = (Element) c;
                if (eC.getNamespace().equals(getAtomNamespace())) {
                    ((Element) c).setNamespace(Namespace.NO_NAMESPACE);
                }
            }
        }
        value = outputter.outputString(eContent);
    } else {
        // Everything else comes in verbatim
        value = e.getText();
    }
    return value;
}

---

From source file:com.sun.syndication.io.impl.Atom10Parser.java

License:Open Source License

protected Entry parseEntry(Feed feed, Element eEntry, String baseURI) {
    Entry entry = new Entry();

    String xmlBase = eEntry.getAttributeValue("base", Namespace.XML_NAMESPACE);
    if (xmlBase != null) {
        entry.setXmlBase(xmlBase);/*from w ww  . jav a2s .  c o m*/
    }

    Element e = eEntry.getChild("title", getAtomNamespace());
    if (e != null) {
        Content c = new Content();
        c.setValue(parseTextConstructToString(e));
        c.setType(getAttributeValue(e, "type"));
        entry.setTitleEx(c);
    }

    List eList = eEntry.getChildren("link", getAtomNamespace());
    entry.setAlternateLinks(parseAlternateLinks(feed, entry, baseURI, eList));
    entry.setOtherLinks(parseOtherLinks(feed, entry, baseURI, eList));

    eList = eEntry.getChildren("author", getAtomNamespace());
    if (eList.size() > 0) {
        entry.setAuthors(parsePersons(baseURI, eList));
    }

    eList = eEntry.getChildren("contributor", getAtomNamespace());
    if (eList.size() > 0) {
        entry.setContributors(parsePersons(baseURI, eList));
    }

    e = eEntry.getChild("id", getAtomNamespace());
    if (e != null) {
        entry.setId(e.getText());
    }

    e = eEntry.getChild("updated", getAtomNamespace());
    if (e != null) {
        entry.setUpdated(DateParser.parseDate(e.getText()));
    }

    e = eEntry.getChild("published", getAtomNamespace());
    if (e != null) {
        entry.setPublished(DateParser.parseDate(e.getText()));
    }

    e = eEntry.getChild("summary", getAtomNamespace());
    if (e != null) {
        entry.setSummary(parseContent(e));
    }

    e = eEntry.getChild("content", getAtomNamespace());
    if (e != null) {
        List contents = new ArrayList();
        contents.add(parseContent(e));
        entry.setContents(contents);
    }

    e = eEntry.getChild("rights", getAtomNamespace());
    if (e != null) {
        entry.setRights(e.getText());
    }

    List cList = eEntry.getChildren("category", getAtomNamespace());
    entry.setCategories(parseCategories(baseURI, cList));

    // TODO: SHOULD handle Atom entry source element
    e = eEntry.getChild("source", getAtomNamespace());
    if (e != null) {
        entry.setSource(parseFeedMetadata(baseURI, e));
    }

    entry.setModules(parseItemModules(eEntry));

    List foreignMarkup = extractForeignMarkup(eEntry, entry, getAtomNamespace());
    if (foreignMarkup.size() > 0) {
        entry.setForeignMarkup(foreignMarkup);
    }
    return entry;
}

---

From source file:com.sun.syndication.io.impl.DCModuleParser.java

License:Open Source License

/**
 * Utility method to parse a list of subjects out of a list of elements.
 * <p>//  ww  w.  j  a  va2  s  .c o m
 * @param eList the element list to parse.
 * @return a list of subjects parsed from the elements.
 */
protected final List parseSubjects(List eList) {
    List subjects = new ArrayList();
    for (Iterator i = eList.iterator(); i.hasNext();) {
        Element eSubject = (Element) i.next();
        Element eDesc = eSubject.getChild("Description", getRDFNamespace());
        if (eDesc != null) {
            String taxonomy = getTaxonomy(eDesc);
            List eValues = eDesc.getChildren("value", getRDFNamespace());
            for (Iterator v = eValues.iterator(); v.hasNext();) {
                Element eValue = (Element) v.next();
                DCSubject subject = new DCSubjectImpl();
                subject.setTaxonomyUri(taxonomy);
                subject.setValue(eValue.getText());
                subjects.add(subject);
            }
        } else {
            DCSubject subject = new DCSubjectImpl();
            subject.setValue(eSubject.getText());
            subjects.add(subject);
        }
    }

    return subjects;
}

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