Examples with ElementFilter org.jdom.filter.ElementFilter used on opensource projects

Example 1 with ElementFilter

use of org.jdom.filter.ElementFilter in project freud by LMAX-Exchange.

the class JavaSourceJdom method parsePackagePath.

///////////////////////////////////////////////////////////////////////////////////////////////////////
public static String[] parsePackagePath(final Element element) {
    SortedSet<Element> packagePathElementSortedSet = new TreeSet<Element>(JdomTreePositionComparator.getInstance());
    for (Iterator iterator = element.getDescendants(new ElementFilter(JavaSourceTokenType.IDENT.getName())); iterator.hasNext(); ) {
        packagePathElementSortedSet.add((Element) iterator.next());
    }
    boolean endsWithDotStar = (element.getChild(JavaSourceTokenType.DOTSTAR.getName()) != null);
    final String[] packagePath = new String[(endsWithDotStar) ? packagePathElementSortedSet.size() + 1 : packagePathElementSortedSet.size()];
    int i = 0;
    for (Element pathElement : packagePathElementSortedSet) {
        packagePath[i++] = pathElement.getTextTrim();
    }
    if (endsWithDotStar) {
        packagePath[i] = "*";
    }
    return packagePath;
}

Example 2 with ElementFilter

use of org.jdom.filter.ElementFilter in project che by eclipse.

the class EffectivePomWriter method addMavenNamespace.

/**
     * method from org.apache.maven.plugins.help.AbstractEffectiveMojo
     * Add a Pom/Settings namespaces to the effective XML content.
     *
     * @param effectiveXml not null the effective POM or Settings
     * @param isPom if <code>true</code> add the Pom xsd url, otherwise add the settings xsd url.
     * @return the content of the root element, i.e. &lt;project/&gt; or &lt;settings/&gt; with the Maven namespace or
     *         the original <code>effective</code> if an error occurred.
     * @see #POM_XSD_URL
     * @see #SETTINGS_XSD_URL
     */
protected static String addMavenNamespace(String effectiveXml, boolean isPom) {
    SAXBuilder builder = new SAXBuilder();
    try {
        Document document = builder.build(new StringReader(effectiveXml));
        Element rootElement = document.getRootElement();
        // added namespaces
        Namespace pomNamespace = Namespace.getNamespace("", "http://maven.apache.org/POM/4.0.0");
        rootElement.setNamespace(pomNamespace);
        Namespace xsiNamespace = Namespace.getNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
        rootElement.addNamespaceDeclaration(xsiNamespace);
        if (rootElement.getAttribute("schemaLocation", xsiNamespace) == null) {
            rootElement.setAttribute("schemaLocation", "http://maven.apache.org/POM/4.0.0 " + (isPom ? POM_XSD_URL : SETTINGS_XSD_URL), xsiNamespace);
        }
        ElementFilter elementFilter = new ElementFilter(Namespace.getNamespace(""));
        for (Iterator<?> i = rootElement.getDescendants(elementFilter); i.hasNext(); ) {
            Element e = (Element) i.next();
            e.setNamespace(pomNamespace);
        }
        StringWriter w = new StringWriter();
        Format format = Format.getPrettyFormat();
        XMLOutputter out = new XMLOutputter(format);
        out.output(document.getRootElement(), w);
        return w.toString();
    } catch (JDOMException e) {
        return effectiveXml;
    } catch (IOException e) {
        return effectiveXml;
    }
}

Example 3 with ElementFilter

use of org.jdom.filter.ElementFilter in project intellij-community by JetBrains.

the class MavenEffectivePomDumper method addMavenNamespace.

/**
   * Copy/pasted from org.apache.maven.plugins.help.AbstractEffectiveMojo
   */
protected static String addMavenNamespace(String effectiveXml, boolean isPom) {
    SAXBuilder builder = new SAXBuilder();
    try {
        Document document = builder.build(new StringReader(effectiveXml));
        Element rootElement = document.getRootElement();
        // added namespaces
        Namespace pomNamespace = Namespace.getNamespace("", "http://maven.apache.org/POM/4.0.0");
        rootElement.setNamespace(pomNamespace);
        Namespace xsiNamespace = Namespace.getNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
        rootElement.addNamespaceDeclaration(xsiNamespace);
        if (rootElement.getAttribute("schemaLocation", xsiNamespace) == null) {
            rootElement.setAttribute("schemaLocation", "http://maven.apache.org/POM/4.0.0 " + (isPom ? POM_XSD_URL : SETTINGS_XSD_URL), xsiNamespace);
        }
        ElementFilter elementFilter = new ElementFilter(Namespace.getNamespace(""));
        for (Iterator i = rootElement.getDescendants(elementFilter); i.hasNext(); ) {
            Element e = (Element) i.next();
            e.setNamespace(pomNamespace);
        }
        addLineBreaks(document, pomNamespace);
        StringWriter w = new StringWriter();
        Format format = Format.getRawFormat();
        XMLOutputter out = new XMLOutputter(format);
        out.output(document.getRootElement(), w);
        return w.toString();
    } catch (JDOMException e) {
        return effectiveXml;
    } catch (IOException e) {
        return effectiveXml;
    }
}

Example 4 with ElementFilter

use of org.jdom.filter.ElementFilter in project maven-plugins by apache.

the class AbstractEffectiveMojo method addMavenNamespace.

/**
     * Add a Pom/Settings namespaces to the effective XML content.
     *
     * @param effectiveXml not null the effective POM or Settings
     * @param isPom if <code>true</code> add the Pom xsd url, otherwise add the settings xsd url.
     * @return the content of the root element, i.e. &lt;project/&gt; or &lt;settings/&gt; with the Maven namespace or
     *         the original <code>effective</code> if an error occurred.
     * @see #POM_XSD_URL
     * @see #SETTINGS_XSD_URL
     */
protected static String addMavenNamespace(String effectiveXml, boolean isPom) {
    SAXBuilder builder = new SAXBuilder();
    try {
        Document document = builder.build(new StringReader(effectiveXml));
        Element rootElement = document.getRootElement();
        // added namespaces
        Namespace pomNamespace = Namespace.getNamespace("", "http://maven.apache.org/POM/4.0.0");
        rootElement.setNamespace(pomNamespace);
        Namespace xsiNamespace = Namespace.getNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
        rootElement.addNamespaceDeclaration(xsiNamespace);
        if (rootElement.getAttribute("schemaLocation", xsiNamespace) == null) {
            rootElement.setAttribute("schemaLocation", "http://maven.apache.org/POM/4.0.0 " + (isPom ? POM_XSD_URL : SETTINGS_XSD_URL), xsiNamespace);
        }
        ElementFilter elementFilter = new ElementFilter(Namespace.getNamespace(""));
        for (Iterator<?> i = rootElement.getDescendants(elementFilter); i.hasNext(); ) {
            Element e = (Element) i.next();
            e.setNamespace(pomNamespace);
        }
        StringWriter w = new StringWriter();
        Format format = Format.getPrettyFormat();
        XMLOutputter out = new XMLOutputter(format);
        out.output(document.getRootElement(), w);
        return w.toString();
    } catch (JDOMException e) {
        return effectiveXml;
    } catch (IOException e) {
        return effectiveXml;
    }
}