Examples with Dom4jXPath org.jaxen.dom4j.Dom4jXPath used on opensource projects

Example 1 with Dom4jXPath

use of org.jaxen.dom4j.Dom4jXPath in project webanno by webanno.

the class TeiReader method nextTeiElement.

private void nextTeiElement() throws CollectionException, IOException {
    if (teiElementIterator == null) {
        currentTeiElement = null;
        return;
    }
    while (!teiElementIterator.hasNext() && super.hasNext()) {
        currentResource = nextFile();
        InputStream is = null;
        try {
            is = currentResource.getInputStream();
            if (currentResource.getPath().endsWith(".gz")) {
                is = new GZIPInputStream(is);
            }
            InputSource source = new InputSource(is);
            source.setPublicId(currentResource.getLocation());
            source.setSystemId(currentResource.getLocation());
            SAXReader reader = new SAXReader();
            Document xml = reader.read(source);
            final XPath teiPath = new Dom4jXPath("//tei:TEI");
            teiPath.addNamespace("tei", "http://www.tei-c.org/ns/1.0");
            @SuppressWarnings("unchecked") List<Element> teiElements = teiPath.selectNodes(xml);
            teiElementIterator = teiElements.iterator();
            currentTeiElementNumber = 0;
        } catch (DocumentException | JaxenException e) {
            throw new IOException(e);
        } finally {
            closeQuietly(is);
        }
    }
    currentTeiElement = teiElementIterator.hasNext() ? teiElementIterator.next() : null;
    currentTeiElementNumber++;
    if (!super.hasNext() && !teiElementIterator.hasNext()) {
        // Mark end of processing.
        teiElementIterator = null;
    }
}

Example 2 with Dom4jXPath

use of org.jaxen.dom4j.Dom4jXPath in project application by collectionspace.

the class XTmplTmpl method compileTemplate.

@SuppressWarnings("unchecked")
private void compileTemplate(Document template) throws InvalidXTmplException {
    try {
        Map<String, String> map = new HashMap<String, String>();
        map.put("xtmpl", XTMPL_URI);
        Dom4jXPath xpath = new Dom4jXPath("//.[@xtmpl:point]");
        xpath.setNamespaceContext(new SimpleNamespaceContext(map));
        List<Node> paths = xpath.selectNodes(template);
        QName attr_qname = new QName("point", new Namespace("xtmpl", XTMPL_URI));
        for (Node n : paths) {
            if (!(n instanceof Element))
                continue;
            Element e = (Element) n;
            Attribute attr = e.attribute(attr_qname);
            String key = attr.getText();
            String path = e.getPath();
            e.remove(attr);
            attach.put(key, path);
        }
        removeNamespaces(template.getDocument().getRootElement());
        document = template;
    } catch (JaxenException e) {
        throw new InvalidXTmplException("Cannot parse template file", e);
    }
}

Example 3 with Dom4jXPath

use of org.jaxen.dom4j.Dom4jXPath in project pentaho-platform by pentaho.

the class PentahoObjectsConfig method getObjectScope.

public String getObjectScope(String objectId) {
    try {
        HashMap<String, String> map = new HashMap<String, String>();
        // $NON-NLS-1$
        map.put("default", DEFAULT_NAMESPACE);
        Dom4jXPath xpath = new Dom4jXPath(BEAN_ID_XPATH);
        xpath.setNamespaceContext(new SimpleNamespaceContext(map));
        Element element = (Element) xpath.selectSingleNode(document);
        return element.attributeValue(SCOPE_ATTRIBUTE);
    } catch (JaxenException jex) {
        return null;
    }
}

Example 4 with Dom4jXPath

use of org.jaxen.dom4j.Dom4jXPath in project pentaho-platform by pentaho.

the class PentahoObjectsConfig method getObjectBeanElement.

protected Element getObjectBeanElement(String objectId) {
    try {
        String xPath = MessageFormat.format(BEAN_ID_XPATH, objectId);
        HashMap<String, String> map = new HashMap<String, String>();
        // $NON-NLS-1$
        map.put("default", DEFAULT_NAMESPACE);
        Dom4jXPath xpath = new Dom4jXPath(xPath);
        xpath.setNamespaceContext(new SimpleNamespaceContext(map));
        Element element = (Element) xpath.selectSingleNode(document);
        return element;
    } catch (JaxenException jex) {
        return null;
    }
}

Example 5 with Dom4jXPath

use of org.jaxen.dom4j.Dom4jXPath in project pentaho-platform by pentaho.

the class PentahoObjectsConfig method getObjectClassName.

public String getObjectClassName(String objectId) {
    try {
        String xPath = MessageFormat.format(BEAN_ID_XPATH, objectId);
        HashMap<String, String> map = new HashMap<String, String>();
        // $NON-NLS-1$
        map.put("default", DEFAULT_NAMESPACE);
        Dom4jXPath xpath = new Dom4jXPath(xPath);
        xpath.setNamespaceContext(new SimpleNamespaceContext(map));
        Element element = (Element) xpath.selectSingleNode(document);
        return element.attributeValue(CLASS_ATTRIBUTE);
    } catch (JaxenException jex) {
        return null;
    }
}