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.chingo247.structureapi.plan.overview.StructureOverviewLoader.java

License:Open Source License

@Override
public List<StructureOverview> load(Element overviewsElement) throws StructureDataException {
    if (overviewsElement == null) {
        throw new AssertionError("Overviews element was null");
    }//  www .j a  va  2 s.co m

    if (!overviewsElement.getName().equals(Elements.STRUCTURE_OVERVIEWS)) {
        throw new AssertionError("Expected '" + Elements.STRUCTURE_OVERVIEWS + "' element, but got '"
                + overviewsElement.getName() + "'");
    }

    new StructureOverviewValidator().validate(overviewsElement);

    List<StructureOverview> overviews = new ArrayList<>();
    List<Node> overviewNodes = overviewsElement.selectNodes(Elements.STRUCTURE_OVERVIEW);

    for (Node overviewNode : overviewNodes) {
        Node xNode = overviewNode.selectSingleNode(Elements.X);
        Node yNode = overviewNode.selectSingleNode(Elements.Y);
        Node zNode = overviewNode.selectSingleNode(Elements.Z);

        int x = Integer.parseInt(xNode.getText());
        int y = Integer.parseInt(yNode.getText());
        int z = Integer.parseInt(zNode.getText());
        overviews.add(new StructureOverview(x, y, z));
    }

    return overviews;
}

From source file:com.chingo247.structureapi.plan.overview.StructureOverviewValidator.java

License:Open Source License

@Override
public void validate(Element e) throws StructureDataException {
    if (!e.getName().equals(Elements.STRUCTURE_OVERVIEWS)) {
        throw new AssertionError(
                "Expected '" + Elements.STRUCTURE_OVERVIEWS + "' but got '" + e.getName() + "'");
    }//from w  w w .j  a v  a 2s  .  c  o m

    List<Node> nodes = e.selectNodes(Elements.STRUCTURE_OVERVIEW);
    if (nodes != null && !nodes.isEmpty()) {
        int count = 0;
        for (Node n : nodes) {
            Node xNode = n.selectSingleNode(Elements.X);
            Node yNode = n.selectSingleNode(Elements.Y);
            Node zNode = n.selectSingleNode(Elements.Z);

            if (xNode == null) {
                throw new StructureDataException(
                        "Missing 'X' node for '" + Elements.STRUCTURE_OVERVIEW + "#" + count);
            }

            if (yNode == null) {
                throw new StructureDataException(
                        "Missing 'Y' node for '" + Elements.STRUCTURE_OVERVIEW + "#" + count);
            }

            if (zNode == null) {
                throw new StructureDataException(
                        "Missing 'Z' node for '" + Elements.STRUCTURE_OVERVIEW + "#" + count);
            }

            try {
                Integer.parseInt(xNode.getText());
            } catch (NumberFormatException nfe) {
                throw new StructureDataException(
                        "Invalid X value for '" + Elements.STRUCTURE_OVERVIEW + "#" + count);
            }

            try {
                Integer.parseInt(yNode.getText());
            } catch (NumberFormatException nfe) {
                throw new StructureDataException(
                        "Invalid Y value for '" + Elements.STRUCTURE_OVERVIEW + "#" + count);
            }

            try {
                Integer.parseInt(zNode.getText());
            } catch (NumberFormatException nfe) {
                throw new StructureDataException(
                        "Invalid Z value for '" + Elements.STRUCTURE_OVERVIEW + "#" + count);
            }
            count++;
        }
    }
}

From source file:com.chingo247.structureapi.plan.worldguard.StructureRegionFlagLoader.java

License:Open Source License

@Override
public List<StructureRegionFlag> load(Element regionFlagsElement) throws StructureDataException {
    if (!regionFlagsElement.getName().equals(Elements.REGIONFLAGS)) {
        throw new AssertionError("Expected element '" + Elements.REGIONFLAGS + "', but got '"
                + regionFlagsElement.getName() + "'");
    }/*ww w .  ja va  2 s.  c om*/

    new StructureRegionFlagValidator().validate(regionFlagsElement);
    List<StructureRegionFlag> flags = new LinkedList<>();

    Iterator<Node> it = regionFlagsElement.selectNodes(Elements.REGIONFLAG).iterator();
    while (it.hasNext()) {
        Node n = it.next();

        Flag f = DefaultFlag.fuzzyMatchFlag(n.selectSingleNode(Elements.NAME).getText());
        if (f == null) {
            throw new StructureDataException(
                    "Flag '" + n.selectSingleNode(Elements.NAME).getText() + "' not recognized");
        }

        try {
            Object v = f.parseInput(WorldGuardPlugin.inst(), Bukkit.getConsoleSender(),
                    n.selectSingleNode(Elements.VALUE).getText());
            StructureRegionFlag regionFlag = new StructureRegionFlag(f, v);
            flags.add(regionFlag);

        } catch (InvalidFlagFormat ex) {
            Logger.getLogger(StructurePlan.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    return flags;
}

From source file:com.chingo247.structureapi.plan.worldguard.StructureRegionFlagValidator.java

License:Open Source License

@Override
public void validate(Element en) throws StructureDataException {
    List<Node> nodes = en.selectNodes(Elements.REGIONFLAG);
    Iterator<Node> it = nodes.iterator();

    while (it.hasNext()) {
        Node e = it.next();

        if (e.selectSingleNode("Name") == null) {
            throw new StructureDataException("Missing 'name' node");
        }/*w  ww  .  j ava2s  .com*/
        if (e.selectSingleNode("Value") == null) {
            throw new StructureDataException("Missing 'value' node");
        }

        Flag f = DefaultFlag.fuzzyMatchFlag(e.selectSingleNode("Name").getText());
        if (f == null) {
            throw new StructureDataException(
                    "Flag '" + e.selectSingleNode("Name").getText() + "' not recognized");
        }

        try {
            Object v = f.parseInput(WorldGuardPlugin.inst(), Bukkit.getConsoleSender(),
                    e.selectSingleNode("Value").getText());

        } catch (InvalidFlagFormat ex) {
            Logger.getLogger(StructurePlan.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

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

License:Apache License

private List<ExecutionDetail> parseExecutionsResult(final WebserviceResponse response) {
    final Document resultDoc = response.getResultDoc();

    final Node node = resultDoc.selectSingleNode("/result/executions");
    final List items = node.selectNodes("execution");
    final ArrayList<ExecutionDetail> list = new ArrayList<ExecutionDetail>();
    if (null != items && items.size() > 0) {
        for (final Object o : items) {
            final Node node1 = (Node) o;
            ExecutionDetailImpl detail = new ExecutionDetailImpl();
            String url = node1.selectSingleNode("@href").getStringValue();
            url = makeAbsoluteURL(url);//  w ww . j ava  2s . c  o m
            detail.setId(stringNodeValue(node1, "@id", null));
            try {
                detail.setStatus(
                        ExecutionState.valueOf(stringNodeValue(node1, "@status", "").replaceAll("-", "_")));
            } catch (IllegalArgumentException e) {
            }
            detail.setUrl(url);
            detail.setUser(stringNodeValue(node1, "user", null));
            detail.setAbortedBy(stringNodeValue(node1, "abortedBy", null));
            detail.setDescription(stringNodeValue(node1, "description", null));
            detail.setArgString(stringNodeValue(node1, "argString", null));
            detail.setDateStarted(w3cDateNodeValue(node1, "date-started", null));
            detail.setDateCompleted(w3cDateNodeValue(node1, "date-started", null));
            final Node jobNode = node1.selectSingleNode("job");
            if (null != jobNode) {
                final String jobId = stringNodeValue(jobNode, "@id", null);
                StoredJobExecutionImpl job = new StoredJobExecutionImpl(jobId,
                        stringNodeValue(jobNode, "name", null), createJobURL(jobId),
                        stringNodeValue(jobNode, "group", null), stringNodeValue(jobNode, "description", null),
                        stringNodeValue(jobNode, "project", null),
                        longNodeValue(jobNode, "@averageDuration", -1));
                detail.setExecutionJob(job);
            }
            list.add(detail);
        }
    }
    return list;
}

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

License:Apache License

private ArrayList<QueuedItem> parseExecutionListResult(final WebserviceResponse response) {
    final Document resultDoc = response.getResultDoc();

    final Node node = resultDoc.selectSingleNode("/result/executions");
    final List items = node.selectNodes("execution");
    final ArrayList<QueuedItem> list = new ArrayList<QueuedItem>();
    if (null != items && items.size() > 0) {
        for (final Object o : items) {
            final Node node1 = (Node) o;
            final String id = node1.selectSingleNode("@id").getStringValue();
            final Node jobname = node1.selectSingleNode("job/name");
            final Node desc = node1.selectSingleNode("description");
            final String name;
            if (null != jobname) {
                name = jobname.getStringValue();
            } else {
                name = desc.getStringValue();
            }//from w  ww.  j  a  v  a2 s .  co  m
            String url = node1.selectSingleNode("@href").getStringValue();
            url = makeAbsoluteURL(url);
            logger.info("\t" + ": " + name + " [" + id + "] <" + url + ">");
            list.add(QueuedItemResultImpl.createQueuedItem(id, url, name));
        }
    }
    return list;
}

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

License:Apache License

private int intAttribute(final Node node, int defval, final String attribute) {
    if (node.selectSingleNode(attribute) != null) {
        try {/*ww w .ja  v  a 2  s. c om*/
            return Integer.parseInt(node.selectSingleNode(attribute).getStringValue());
        } catch (NumberFormatException e) {

        }
    }
    return defval;
}

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

License:Apache License

public DispatcherResult killDispatcherExecution(final String execId) throws CentralDispatcherException {
    final HashMap<String, String> params = new HashMap<String, String>();
    final HashMap<String, String> data = new HashMap<String, String>();
    //:( trigger POST correctly
    data.put("a", "a");

    final String rundeckApiKillJobPath = substitutePathVariable(RUNDECK_API_KILL_JOB_PATH, "id", execId);
    //2. send request via ServerService
    final WebserviceResponse response;
    try {/* ww  w .  java  2 s .c o  m*/
        response = serverService.makeRundeckRequest(rundeckApiKillJobPath, params, null, "POST", null, data,
                null);
    } catch (MalformedURLException e) {
        throw new CentralDispatcherServerRequestException("Failed to make request", e);
    }

    final Envelope envelope = validateResponse(response);

    final Node result1 = envelope.doc.selectSingleNode("result");
    final String abortStatus = result1.selectSingleNode("abort/@status").getStringValue();
    final boolean result = !"failed".equals(abortStatus);
    final StringBuffer sb = envelope.successMessages();
    return new DispatcherResult() {
        public boolean isSuccessful() {
            return result;
        }

        public String getMessage() {
            return sb.toString();
        }
    };
}

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

License:Apache License

private String stringNodeValue(Node result1, final String path, final String defValue) {
    return null != result1.selectSingleNode(path) ? result1.selectSingleNode(path).getStringValue() : defValue;
}

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

License:Apache License

private Boolean boolNodeValue(final Node result1, final String path, final Boolean defValue) {
    if (null != result1.selectSingleNode(path)) {
        return Boolean.parseBoolean(result1.selectSingleNode(path).getStringValue());
    }// w  w w  .  j  a v  a2s .  co m
    return defValue;
}