Examples with InputSource org.xml.sax.InputSource used on opensource projects

Example 16 with InputSource

use of org.xml.sax.InputSource in project groovy by apache.

the class XmlParser method parse.

/**
     * Parse the content of the specified input stream into a tree of Nodes.
     * <p>
     * Note that using this method will not provide the parser with any URI
     * for which to find DTDs etc
     *
     * @param input an InputStream containing the XML to be parsed
     * @return the root node of the parsed tree of Nodes
     * @throws SAXException Any SAX exception, possibly
     *                      wrapping another exception.
     * @throws IOException  An IO exception from the parser,
     *                      possibly from a byte stream or character stream
     *                      supplied by the application.
     */
public Node parse(InputStream input) throws IOException, SAXException {
    InputSource is = new InputSource(input);
    getXMLReader().parse(is);
    return parent;
}

Example 17 with InputSource

use of org.xml.sax.InputSource in project hadoop by apache.

the class TestAMWebServices method verifyBlacklistedNodesInfoXML.

public void verifyBlacklistedNodesInfoXML(String xml, AppContext ctx) throws JSONException, Exception {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    InputSource is = new InputSource();
    is.setCharacterStream(new StringReader(xml));
    Document dom = db.parse(is);
    NodeList infonodes = dom.getElementsByTagName("blacklistednodesinfo");
    assertEquals("incorrect number of elements", 1, infonodes.getLength());
    NodeList nodes = dom.getElementsByTagName("blacklistedNodes");
    Set<String> blacklistedNodes = ctx.getBlacklistedNodes();
    assertEquals("incorrect number of elements", blacklistedNodes.size(), nodes.getLength());
    for (int i = 0; i < nodes.getLength(); i++) {
        Element element = (Element) nodes.item(i);
        assertTrue(blacklistedNodes.contains(element.getFirstChild().getNodeValue()));
    }
}

Example 18 with InputSource

use of org.xml.sax.InputSource in project hadoop by apache.

the class TestAMWebServicesJobs method testJobCountersXML.

@Test
public void testJobCountersXML() throws Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        ClientResponse response = r.path("ws").path("v1").path("mapreduce").path("jobs").path(jobId).path("counters").accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
        assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        String xml = response.getEntity(String.class);
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource();
        is.setCharacterStream(new StringReader(xml));
        Document dom = db.parse(is);
        NodeList info = dom.getElementsByTagName("jobCounters");
        verifyAMJobCountersXML(info, jobsMap.get(id));
    }
}

Example 19 with InputSource

use of org.xml.sax.InputSource in project hadoop by apache.

the class TestAMWebServicesAttempts method testTaskAttemptIdXML.

@Test
public void testTaskAttemptIdXML() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        for (Task task : jobsMap.get(id).getTasks().values()) {
            String tid = MRApps.toString(task.getID());
            for (TaskAttempt att : task.getAttempts().values()) {
                TaskAttemptId attemptid = att.getID();
                String attid = MRApps.toString(attemptid);
                ClientResponse response = r.path("ws").path("v1").path("mapreduce").path("jobs").path(jobId).path("tasks").path(tid).path("attempts").path(attid).accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
                assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
                String xml = response.getEntity(String.class);
                DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                DocumentBuilder db = dbf.newDocumentBuilder();
                InputSource is = new InputSource();
                is.setCharacterStream(new StringReader(xml));
                Document dom = db.parse(is);
                NodeList nodes = dom.getElementsByTagName("taskAttempt");
                for (int i = 0; i < nodes.getLength(); i++) {
                    Element element = (Element) nodes.item(i);
                    verifyAMTaskAttemptXML(element, att, task.getType());
                }
            }
        }
    }
}

Example 20 with InputSource

use of org.xml.sax.InputSource in project hadoop by apache.

the class TestAMWebServicesTasks method testTaskIdXML.

@Test
public void testTaskIdXML() throws JSONException, Exception {
    WebResource r = resource();
    Map<JobId, Job> jobsMap = appContext.getAllJobs();
    for (JobId id : jobsMap.keySet()) {
        String jobId = MRApps.toString(id);
        for (Task task : jobsMap.get(id).getTasks().values()) {
            String tid = MRApps.toString(task.getID());
            ClientResponse response = r.path("ws").path("v1").path("mapreduce").path("jobs").path(jobId).path("tasks").path(tid).accept(MediaType.APPLICATION_XML).get(ClientResponse.class);
            assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
            String xml = response.getEntity(String.class);
            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            DocumentBuilder db = dbf.newDocumentBuilder();
            InputSource is = new InputSource();
            is.setCharacterStream(new StringReader(xml));
            Document dom = db.parse(is);
            NodeList nodes = dom.getElementsByTagName("task");
            for (int i = 0; i < nodes.getLength(); i++) {
                Element element = (Element) nodes.item(i);
                verifyAMSingleTaskXML(element, task);
            }
        }
    }
}