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

Example 21 with InputSource

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

the class OfflineEditsXmlLoader method loadEdits.

/**
   * Loads edits file, uses visitor to process all elements
   */
@Override
public void loadEdits() throws IOException {
    try {
        XMLReader xr = XMLReaderFactory.createXMLReader();
        xr.setContentHandler(this);
        xr.setErrorHandler(this);
        xr.setDTDHandler(null);
        xr.parse(new InputSource(fileReader));
        visitor.close(null);
    } catch (SAXParseException e) {
        System.out.println("XML parsing error: " + "\n" + "Line:    " + e.getLineNumber() + "\n" + "URI:     " + e.getSystemId() + "\n" + "Message: " + e.getMessage());
        visitor.close(e);
        throw new IOException(e.toString());
    } catch (SAXException e) {
        visitor.close(e);
        throw new IOException(e.toString());
    } catch (RuntimeException e) {
        visitor.close(e);
        throw e;
    } finally {
        fileReader.close();
    }
}

Example 22 with InputSource

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

the class TestNMWebServicesContainers method testNodeSingleContainerXML.

@Test
public void testNodeSingleContainerXML() throws JSONException, Exception {
    WebResource r = resource();
    Application app = new MockApp(1);
    nmContext.getApplications().put(app.getAppId(), app);
    HashMap<String, String> hash = addAppContainers(app);
    Application app2 = new MockApp(2);
    nmContext.getApplications().put(app2.getAppId(), app2);
    addAppContainers(app2);
    client().addFilter(new LoggingFilter(System.out));
    for (String id : hash.keySet()) {
        ClientResponse response = r.path("ws").path("v1").path("node").path("containers").path(id).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("container");
        assertEquals("incorrect number of elements", 1, nodes.getLength());
        verifyContainersInfoXML(nodes, nmContext.getContainers().get(ContainerId.fromString(id)));
    }
}

Example 23 with InputSource

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

the class TestHsWebServicesJobConf method testJobConfXML.

@Test
public void testJobConfXML() throws JSONException, 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("history").path("mapreduce").path("jobs").path(jobId).path("conf").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("conf");
        verifyHsJobConfXML(info, jobsMap.get(id));
    }
}

Example 24 with InputSource

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

the class TestHsWebServicesJobs method testJobIdInvalidXML.

// test that the exception output works in XML
@Test
public void testJobIdInvalidXML() throws JSONException, Exception {
    WebResource r = resource();
    try {
        r.path("ws").path("v1").path("history").path("mapreduce").path("jobs").path("job_foo").accept(MediaType.APPLICATION_XML).get(JSONObject.class);
        fail("should have thrown exception on invalid uri");
    } catch (UniformInterfaceException ue) {
        ClientResponse response = ue.getResponse();
        assertResponseStatusCode(Status.NOT_FOUND, response.getStatusInfo());
        assertEquals(MediaType.APPLICATION_XML_TYPE + "; " + JettyUtils.UTF_8, response.getType().toString());
        String msg = response.getEntity(String.class);
        System.out.println(msg);
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource();
        is.setCharacterStream(new StringReader(msg));
        Document dom = db.parse(is);
        NodeList nodes = dom.getElementsByTagName("RemoteException");
        Element element = (Element) nodes.item(0);
        String message = WebServicesTestUtils.getXmlString(element, "message");
        String type = WebServicesTestUtils.getXmlString(element, "exception");
        String classname = WebServicesTestUtils.getXmlString(element, "javaClassName");
        verifyJobIdInvalid(message, type, classname);
    }
}

Example 25 with InputSource

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

the class TestHsWebServicesTasks 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("history").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);
                verifyHsSingleTaskXML(element, task);
            }
        }
    }
}