Example usage for org.dom4j Node selectSingleNode

List of usage examples for org.dom4j Node selectSingleNode

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Introduction

In this page you can find the example usage for org.dom4j Node selectSingleNode.

Prototype

Node selectSingleNode(String xpathExpression);

Source Link

Document

selectSingleNode evaluates an XPath expression and returns the result as a single Node instance.

Usage

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

private double floatNodeValue(final Node result1, final String path, final double defValue) {
    if (null != result1.selectSingleNode(path)) {
        try {/*from   www. jav  a2 s.  c o  m*/
            Float.parseFloat(result1.selectSingleNode(path).getStringValue());
        } catch (NumberFormatException e) {

        }
    }
    return defValue;
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

private long longNodeValue(final Node result1, final String path, final long defValue) {
    if (null != result1.selectSingleNode(path)) {
        try {//from   w w  w  . j  av a  2 s  .  c om
            return Long.parseLong(result1.selectSingleNode(path).getStringValue());
        } catch (NumberFormatException e) {

        }
    }
    return defValue;
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

private Date w3cDateNodeValue(final Node result1, final String path, final Date defValue) {
    if (null != result1.selectSingleNode(path)) {
        final String stringValue = result1.selectSingleNode(path).getStringValue();
        try {/*from   w  w w  .  j a  v a 2 s . c  om*/
            return w3cDateFormat.parse(stringValue);
        } catch (ParseException e) {

        }
    }
    return defValue;
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

public Collection<IStoredJob> listStoredJobs(final IStoredJobsQuery iStoredJobsQuery, final OutputStream output,
        final JobDefinitionFileFormat fformat) throws CentralDispatcherException {
    final HashMap<String, String> params = new HashMap<String, String>();
    final String nameMatch = iStoredJobsQuery.getNameMatch();
    String groupMatch = iStoredJobsQuery.getGroupMatch();
    final String projectFilter = iStoredJobsQuery.getProjectFilter();
    final String idlistFilter = iStoredJobsQuery.getIdlist();

    final String expectedContentType;
    if (null != fformat) {
        params.put("format", fformat.getName());
        expectedContentType = fformat == JobDefinitionFileFormat.xml ? "text/xml" : "text/yaml";
    } else {/*from w ww.  j  a va  2  s  .  co  m*/
        params.put("format", JobDefinitionFileFormat.xml.getName());
        expectedContentType = "text/xml";
    }
    if (null != nameMatch) {
        params.put("jobFilter", nameMatch);
    }
    if (null != groupMatch) {
        final Matcher matcher = Pattern.compile("^/*(.+?)/*$").matcher(groupMatch);
        if (matcher.matches()) {
            //strip leading and trailing slashes
            groupMatch = matcher.group(1);
        }
        params.put("groupPath", groupMatch);
    }
    if (null != projectFilter) {
        params.put("project", projectFilter);
    }
    if (null != idlistFilter) {
        params.put("idlist", idlistFilter);
    }

    //2. send request via ServerService
    final WebserviceResponse response;
    try {
        response = serverService.makeRundeckRequest(RUNDECK_API_JOBS_EXPORT_PATH, params, null, null,
                expectedContentType, null);
    } catch (MalformedURLException e) {
        throw new CentralDispatcherServerRequestException("Failed to make request", e);
    }
    checkErrorResponse(response);
    //if xml, do local validation and listing
    if (null == fformat || fformat == JobDefinitionFileFormat.xml) {
        validateJobsResponse(response);

        ////////////////////
        //parse result list of queued items, return the collection of QueuedItems
        ///////////////////

        final Document resultDoc = response.getResultDoc();

        final Node node = resultDoc.selectSingleNode("/joblist");
        final ArrayList<IStoredJob> list = new ArrayList<IStoredJob>();
        if (null == node) {
            return list;
        }
        final List items = node.selectNodes("job");
        if (null != items && items.size() > 0) {
            for (final Object o : items) {
                final Node node1 = (Node) o;
                final Node uuid = node1.selectSingleNode("uuid");
                final Node id1 = node1.selectSingleNode("id");
                final String id = null != uuid ? uuid.getStringValue() : id1.getStringValue();
                final String name = node1.selectSingleNode("name").getStringValue();
                final String url = createJobURL(id);

                final Node gnode = node1.selectSingleNode("group");
                final String group = null != gnode ? gnode.getStringValue() : null;
                final String description = node1.selectSingleNode("description").getStringValue();
                list.add(StoredJobImpl.create(id, name, url, group, description, projectFilter));
            }
        }

        if (null != output) {
            //write output doc to the outputstream
            final OutputFormat format = OutputFormat.createPrettyPrint();
            try {
                final XMLWriter writer = new XMLWriter(output, format);
                writer.write(resultDoc);
                writer.flush();
            } catch (IOException e) {
                throw new CentralDispatcherServerRequestException(e);
            }
        }
        return list;
    } else if (fformat == JobDefinitionFileFormat.yaml) {
        //do rough yaml parse

        final Collection<Map> mapCollection;
        //write to temp file

        File temp;
        InputStream tempIn;
        try {
            temp = File.createTempFile("listStoredJobs", ".yaml");
            temp.deleteOnExit();
            OutputStream os = new FileOutputStream(temp);
            try {
                Streams.copyStream(response.getResultStream(), os);
            } finally {
                os.close();
            }
            tempIn = new FileInputStream(temp);
            try {
                mapCollection = validateJobsResponseYAML(response, tempIn);
            } finally {
                tempIn.close();
            }
        } catch (IOException e) {
            throw new CentralDispatcherServerRequestException(e);
        }
        final ArrayList<IStoredJob> list = new ArrayList<IStoredJob>();

        if (null == mapCollection || mapCollection.size() < 1) {
            return list;
        }
        for (final Map map : mapCollection) {
            final Object uuidobj = map.get("uuid");
            final Object idobj = map.get("id");
            final String id = null != uuidobj ? uuidobj.toString() : idobj.toString();
            final String name = (String) map.get("name");
            final String group = map.containsKey("group") ? (String) map.get("group") : null;
            final String desc = map.containsKey("description") ? (String) map.get("description") : "";
            final String url = createJobURL(id);
            list.add(StoredJobImpl.create(id, name, url, group, desc, projectFilter));
        }

        if (null != output) {
            //write output doc to the outputstream
            try {
                tempIn = new FileInputStream(temp);
                try {
                    Streams.copyStream(tempIn, output);
                } finally {
                    tempIn.close();
                }
                temp.delete();
            } catch (IOException e) {
                throw new CentralDispatcherServerRequestException(e);
            }
        }
        return list;
    }
    return null;
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

public Collection<DeleteJobResult> deleteStoredJobs(Collection<String> jobIds)
        throws CentralDispatcherException {
    final Map<String, Object> params = new HashMap<String, Object>();

    params.put("ids", jobIds);
    final WebserviceResponse response;
    try {/*from   w  ww  .ja  v  a2  s .  co m*/
        response = serverService.makeRundeckRequest(RUNDECK_API_JOBS_BULK_DELETE_PATH, null, params);
    } catch (MalformedURLException e) {
        throw new CentralDispatcherServerRequestException("Failed to make request", e);
    }
    checkErrorResponse(response);

    ////////////////////
    //parse result list of delete result items, return the collection of DeleteJobResult
    ///////////////////

    final Document result = response.getResultDoc();

    final int succeeded;
    final int failed;
    Node node = result.selectSingleNode("/result/deleteJobs/succeeded/@count");
    if (null != node) {
        succeeded = Integer.parseInt(node.getStringValue());
    } else {
        succeeded = -1;
    }
    node = result.selectSingleNode("/result/deleteJobs/failed/@count");
    if (null != node) {
        failed = Integer.parseInt(node.getStringValue());
    } else {
        failed = -1;
    }
    final ArrayList<DeleteJobResult> resultList = new ArrayList<DeleteJobResult>();
    if (succeeded > 0) {
        logger.debug("Succeeded deleting " + succeeded + " Jobs:");
        final List nodes = result.selectNodes("/result/deleteJobs/succeeded/deleteJobResult");
        for (final Object node2 : nodes) {
            final Node node1 = (Node) node2;
            final String message = null != node1.selectSingleNode("message")
                    ? node1.selectSingleNode("message").getStringValue()
                    : "Succeeded";
            final DeleteJobResult storedJobLoadResult = parseAPIJobDeleteResult(node1, true, message);
            resultList.add(storedJobLoadResult);

        }
    }
    if (failed > 0) {
        logger.debug("Failed to delete " + failed + " Jobs:");
        final List nodes = result.selectNodes("/result/deleteJobs/failed/deleteJobResult");
        for (final Object node2 : nodes) {
            final Node node1 = (Node) node2;
            final String error = null != node1.selectSingleNode("error")
                    ? node1.selectSingleNode("error").getStringValue()
                    : "Failed";
            final DeleteJobResult storedJobLoadResult = parseAPIJobDeleteResult(node1, false, error);

            resultList.add(storedJobLoadResult);
        }
    }

    return resultList;
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

public Collection<IStoredJob> reallistStoredJobs(final IStoredJobsQuery iStoredJobsQuery)
        throws CentralDispatcherException {
    final HashMap<String, String> params = new HashMap<String, String>();
    final String nameMatch = iStoredJobsQuery.getNameMatch();
    String groupMatch = iStoredJobsQuery.getGroupMatch();
    final String projectFilter = iStoredJobsQuery.getProjectFilter();
    final String idlistFilter = iStoredJobsQuery.getIdlist();

    if (null != nameMatch) {
        params.put("jobExactFilter", nameMatch);
    }//from ww w . ja  v  a2s  . co  m
    if (null != groupMatch) {
        final Matcher matcher = Pattern.compile("^/*(.+?)/*$").matcher(groupMatch);
        if (matcher.matches()) {
            //strip leading and trailing slashes
            groupMatch = matcher.group(1);
        }
        params.put("groupPathExact", groupMatch);
    }
    if (null != projectFilter) {
        params.put("project", projectFilter);
    }
    if (null != idlistFilter) {
        params.put("idlist", idlistFilter);
    }

    //2. send request via ServerService
    final WebserviceResponse response;
    try {
        response = serverService.makeRundeckRequest(RUNDECK_API_JOBS_LIST_PATH, params, null, null, null);
    } catch (MalformedURLException e) {
        throw new CentralDispatcherServerRequestException("Failed to make request", e);
    }
    validateResponse(response);
    //extract job list
    final Document resultDoc = response.getResultDoc();
    final ArrayList<IStoredJob> list = new ArrayList<IStoredJob>();

    final Node jobs = resultDoc.selectSingleNode("/result/jobs");
    for (final Object job1 : jobs.selectNodes("job")) {
        final Node job = (Node) job1;
        final String id = job.selectSingleNode("@id").getStringValue();
        final String name = job.selectSingleNode("name").getStringValue();
        final String group = job.selectSingleNode("group").getStringValue();
        final String desc = job.selectSingleNode("description").getStringValue();
        final String url = createJobURL(id);
        list.add(StoredJobImpl.create(id, name, url, group, desc, projectFilter));
    }

    return list;
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

public Collection<IStoredJobLoadResult> loadJobs(final ILoadJobsRequest iLoadJobsRequest, final File input,
        final JobDefinitionFileFormat format) throws

CentralDispatcherException {/*from   www . jav  a  2s . c  o m*/
    final HashMap<String, String> params = new HashMap<String, String>();
    params.put("dupeOption", iLoadJobsRequest.getDuplicateOption().toString());

    if (null != format) {
        params.put("format", format.getName());
    }

    if (null != iLoadJobsRequest.getProject()) {
        params.put("project", iLoadJobsRequest.getProject());
    }
    if (null != iLoadJobsRequest.getUUIDOption()) {
        params.put("uuidOption", iLoadJobsRequest.getUUIDOption().toString());
    }

    /*
     * Send the request bean and the file as a multipart request.
     */

    //2. send request via ServerService
    final WebserviceResponse response;
    try {
        response = serverService.makeRundeckRequest(RUNDECK_API_JOBS_UPLOAD, params, input, null, "xmlBatch");
    } catch (MalformedURLException e) {
        throw new CentralDispatcherServerRequestException("Failed to make request", e);
    }
    validateResponse(response);

    ////////////////////
    //parse result list of queued items, return the collection of QueuedItems
    ///////////////////

    final Document result = response.getResultDoc();

    final int succeeded;
    final int failed;
    final int skipped;
    Node node = result.selectSingleNode("/result/succeeded/@count");
    if (null != node) {
        succeeded = Integer.parseInt(node.getStringValue());
    } else {
        succeeded = -1;
    }
    node = result.selectSingleNode("/result/failed/@count");
    if (null != node) {
        failed = Integer.parseInt(node.getStringValue());
    } else {
        failed = -1;
    }
    node = result.selectSingleNode("/result/skipped/@count");
    if (null != node) {
        skipped = Integer.parseInt(node.getStringValue());
    } else {
        skipped = -1;
    }
    final ArrayList<IStoredJobLoadResult> resultList = new ArrayList<IStoredJobLoadResult>();
    if (succeeded > 0) {
        logger.debug("Succeeded creating/updating " + succeeded + " Jobs:");
        final List nodes = result.selectNodes("/result/succeeded/job");
        for (final Object node2 : nodes) {
            final Node node1 = (Node) node2;
            final IStoredJobLoadResult storedJobLoadResult = parseAPIJobResult(node1, true, false, "Succeeded");
            resultList.add(storedJobLoadResult);

        }
    }
    if (failed > 0) {
        logger.debug("Failed to add " + failed + " Jobs:");
        final List nodes = result.selectNodes("/result/failed/job");
        for (final Object node2 : nodes) {
            final Node node1 = (Node) node2;
            final String error = null != node1.selectSingleNode("error")
                    ? node1.selectSingleNode("error").getStringValue()
                    : "Failed";
            final IStoredJobLoadResult storedJobLoadResult = parseAPIJobResult(node1, false, false, error);

            resultList.add(storedJobLoadResult);
        }
    }
    if (skipped > 0) {
        logger.debug("Skipped " + skipped + " Jobs:");
        final List nodes = result.selectNodes("/result/skipped/job");
        for (final Object node2 : nodes) {
            final Node node1 = (Node) node2;

            final String error = null != node1.selectSingleNode("error")
                    ? node1.selectSingleNode("error").getStringValue()
                    : "Skipped";
            final IStoredJobLoadResult storedJobLoadResult = parseAPIJobResult(node1, true, true, error);
            resultList.add(storedJobLoadResult);

        }
    }
    return resultList;
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

private DeleteJobResult parseAPIJobDeleteResult(final Node node1, final boolean successful,
        final String message) {
    final Node idNode = node1.selectSingleNode("@id");
    final String id = null != idNode ? idNode.getStringValue() : null;
    final Node codeNode = node1.selectSingleNode("errorCode");
    final String errorCode = null != codeNode ? codeNode.getStringValue() : null;
    logger.debug("\t[" + id + "] " + message);
    return DeleteJobResultImpl.createDeleteJobResultImpl(successful, message, id, errorCode);
}

From source file:com.dtolabs.client.services.RundeckAPICentralDispatcher.java

License:Apache License

private IStoredJobLoadResult parseAPIJobResult(final Node node1, final boolean successful,
        final boolean skippedJob, final String message) {
    final Node uuidNode = node1.selectSingleNode("uuid");
    final Node idNode = node1.selectSingleNode("id");
    final String id = null != uuidNode ? uuidNode.getStringValue()
            : null != idNode ? idNode.getStringValue() : null;
    final String name = node1.selectSingleNode("name").getStringValue();
    final String url = null != id ? createJobURL(id) : null;
    final String group = null != node1.selectSingleNode("group")
            ? node1.selectSingleNode("group").getStringValue()
            : null;/*from  w ww .j  a va 2 s .c  om*/
    final String description = null != node1.selectSingleNode("description")
            ? node1.selectSingleNode("description").getStringValue()
            : null;
    final String project = null != node1.selectSingleNode("project")
            ? node1.selectSingleNode("project").getStringValue()
            : null;
    logger.debug("\t" + name + " [" + id + "] <" + url + "> (" + project + ")");
    return StoredJobLoadResultImpl.createLoadResult(id, name, url, group, description, project, successful,
            skippedJob, message);
}

From source file:com.dtolabs.client.services.RundeckCentralDispatcher.java

License:Apache License

/**
 * Submit a request to the server which expects a list of queued item results in the response, and return a single QueuedItemResult parsed from the response.
 *
 * @param tempxml xml temp file (or null)
 * @param otherparams parameters for the request
 *
 * @param requestPath// w  w  w  .  ja v a 2  s. co m
 * @return a single QueuedItemResult
 *
 * @throws CentralDispatcherException if an error occurs
 */
private QueuedItemResult submitQueueRequest(final File tempxml, final HashMap<String, String> otherparams,
        final String requestPath) throws CentralDispatcherException {

    final HashMap<String, String> params = new HashMap<String, String>();
    params.put("xmlreq", "true");
    if (null != otherparams) {
        params.putAll(otherparams);
    }

    final WebserviceResponse response;
    try {
        response = serverService.makeRundeckRequest(requestPath, params, tempxml, null);
    } catch (MalformedURLException e) {
        throw new CentralDispatcherServerRequestException("Failed to make request", e);
    }
    validateResponse(response);

    ////////////////////
    //parse result list of execution responses.  this implementation handles multiple responses, but only
    //returns a single QueuedItem (the first one found).
    //TODO: update to return multiple QueuedItems when multiple job queue requests are supported
    ///////////////////

    final Document resultDoc = response.getResultDoc();

    final int succeeded;
    final int failed;

    Node node = resultDoc.selectSingleNode("/result/succeeded/@count");
    if (null != node) {
        succeeded = Integer.parseInt(node.getStringValue());
    } else {
        succeeded = -1;
    }
    node = resultDoc.selectSingleNode("/result/failed/@count");
    if (null != node) {
        failed = Integer.parseInt(node.getStringValue());
    } else {
        failed = -1;
    }
    final String succeededId;
    if (succeeded > 0) {
        logger.info("Succeeded queueing " + succeeded + " Job" + (succeeded > 1 ? "s" : "") + ":");
        final List nodes = resultDoc.selectNodes("/result/succeeded/execution");
        final Node node1 = (Node) nodes.iterator().next();
        final String index = node1.selectSingleNode("@index").getStringValue();
        final String id = node1.selectSingleNode("id").getStringValue();
        succeededId = id;
        final String name = node1.selectSingleNode("name").getStringValue();
        String url = node1.selectSingleNode("url").getStringValue();
        url = makeAbsoluteURL(url);
        logger.info("\t" + index + ": " + name + " [" + id + "] <" + url + ">");
        return QueuedItemResultImpl.successful("Succeeded queueing " + name, succeededId, url, name);
    }
    if (failed > 0) {
        final String s1 = "Failed to queue " + failed + " Job" + (failed > 1 ? "s" : "") + ":";
        logger.error(s1);
        final List nodes = resultDoc.selectNodes("/result/failed/execution");
        final Node node1 = (Node) nodes.iterator().next();
        final String index = node1.selectSingleNode("@index").getStringValue();
        final String id = null != node1.selectSingleNode("id") ? node1.selectSingleNode("id").getStringValue()
                : null;
        String url = null != node1.selectSingleNode("url") ? node1.selectSingleNode("url").getStringValue()
                : null;
        url = makeAbsoluteURL(url);
        final String error = null != node1.selectSingleNode("error")
                ? node1.selectSingleNode("error").getStringValue()
                : null;
        final String message = null != node1.selectSingleNode("message")
                ? node1.selectSingleNode("message").getStringValue()
                : null;
        final String errmsg = error + (null != id ? " [" + id + "] <" + url + ">" : "")
                + (null != message ? " : " + message : "");
        final String s2 = index + ": " + errmsg;
        logger.error(s2);
        return QueuedItemResultImpl.failed(errmsg);
    }
    return QueuedItemResultImpl.failed("Server response contained no success information.");
}