Example usage for org.dom4j Element getStringValue

List of usage examples for org.dom4j Element getStringValue

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Introduction

In this page you can find the example usage for org.dom4j Element getStringValue.

Prototype

String getStringValue();

Source Link

Document

Returns the XPath string-value of this node.

Usage

From source file:org.pentaho.platform.uifoundation.component.StaticFilterDefinition.java

License:Open Source License

@Override
protected IPentahoResultSet getResultSet(final Map parameterProviders) {
    List headers = node.selectNodes("static-lov/headers/header"); //$NON-NLS-1$
    List colHeaders = new LinkedList();
    for (Iterator it = headers.iterator(); it.hasNext();) {
        Element header = (Element) it.next();
        String value = header.getStringValue();
        colHeaders.add(value);/* w  ww.ja  v  a2s  . c  o  m*/
    }

    List rows = node.selectNodes("static-lov/rows/row"); //$NON-NLS-1$
    List data = new LinkedList();
    for (Iterator it = rows.iterator(); it.hasNext();) {
        Element rowItem = (Element) it.next();
        List items = rowItem.selectNodes("item");
        List row = new LinkedList();
        for (Iterator itt = items.iterator(); itt.hasNext();) {
            Element item = (Element) itt.next();
            String value = item.getStringValue();
            row.add(value);
        }
        data.add(row);
    }

    IPentahoResultSet resultSet = MemoryResultSet.createFromLists(colHeaders, data);

    return resultSet;
}

From source file:org.ploin.web.flow.FlowControl.java

License:Apache License

/**
 * This method read the "ploinFlows.xml" and build an object-graph.
 * The object-graph is a List of Flow-Ojbects.
 *
 * @see  Flow/*ww  w  .j a  v  a2s  .  c o  m*/
 * @return List<Flow>, object-graph
 */
public List<Flow> readFlows() {
    List<Flow> flows = new ArrayList<Flow>();
    try {
        ClassLoader loader = Thread.currentThread().getContextClassLoader();
        if (loader == null)
            loader = ClassLoader.getSystemClassLoader();
        URL url = loader.getResource("ploinFlows.xml");

        SAXReader reader = new SAXReader();
        Document document = reader.read(url);
        Element root = document.getRootElement();

        String authSource = null; // authoritiySource
        String appName = null; // applicationName
        String acceddDeniedPage = null;
        Boolean disableUrlNavigation = Boolean.FALSE;

        Set<String> viewsForAllFlows = new HashSet<String>();
        Set<String> ignoreFlows = new HashSet<String>();

        for (Iterator<Element> i = root.elementIterator(); i.hasNext();) {
            Element flow = (Element) i.next();

            if ("ignoreViews".equalsIgnoreCase(flow.getName())) {
                for (Iterator<Element> e = flow.elementIterator(); e.hasNext();) {
                    Element view = (Element) e.next();
                    if ("view".equalsIgnoreCase(view.getName())) {
                        ignoreFlows.add(view.getStringValue());
                    }
                }
            } else if ("viewsForAllFlows".equalsIgnoreCase(flow.getName())) {
                for (Iterator<Element> e = flow.elementIterator(); e.hasNext();) {
                    Element view = (Element) e.next();
                    if ("view".equalsIgnoreCase(view.getName())) {
                        viewsForAllFlows.add(view.getStringValue());
                    }
                }
            } else if ("disableUrlNavigation".equalsIgnoreCase(flow.getName())) {
                try {
                    disableUrlNavigation = Boolean.parseBoolean(flow.getStringValue());
                } catch (Exception e) {
                    log.error("ERROR by parsing boolean. ", e);
                }
            } else if ("accessDeniedPage".equalsIgnoreCase(flow.getName())) {
                acceddDeniedPage = flow.getStringValue();
            } else if ("appName".equalsIgnoreCase(flow.getName())) {
                appName = flow.getStringValue();
            } else if ("authoritySource".equalsIgnoreCase(flow.getName())) {
                authSource = flow.getStringValue();
            } else if ("flow".equalsIgnoreCase(flow.getName())) {
                Flow flowItem = new Flow();
                flowItem.setFlowId(flow.attribute("id").getValue());
                log.debug("read ID: " + flow.attribute("id").getValue());
                for (Iterator<Element> e = flow.elementIterator(); e.hasNext();) {
                    Element flowChild = (Element) e.next();
                    if ("views".equalsIgnoreCase(flowChild.getName())) {
                        for (Iterator<Element> t = flowChild.elementIterator(); t.hasNext();) {
                            Element view = (Element) t.next();
                            if ("view".equalsIgnoreCase(view.getName())) {
                                flowItem.addView(view.getStringValue());
                            }
                        }
                    } else if ("attributes".equalsIgnoreCase(flowChild.getName())) {
                        for (Iterator<Element> t = flowChild.elementIterator(); t.hasNext();) {
                            Element attribute = (Element) t.next();
                            if ("attribute".equalsIgnoreCase(attribute.getName())) {
                                flowItem.addAttribute(attribute.getStringValue());
                            }
                        }
                    } else if ("includeAuthorities".equalsIgnoreCase(flowChild.getName())
                            || "includeAuthoritys".equalsIgnoreCase(flowChild.getName())) {
                        for (Iterator<Element> t = flowChild.elementIterator(); t.hasNext();) {
                            Element auth = (Element) t.next();
                            if ("authority".equalsIgnoreCase(auth.getName())) {
                                flowItem.addIncludeAuthority(auth.getStringValue());
                            }
                        }
                    } else if ("excludeAuthorities".equalsIgnoreCase(flowChild.getName())
                            || "excludeAuthoritys".equalsIgnoreCase(flowChild.getName())) {
                        for (Iterator<Element> t = flowChild.elementIterator(); t.hasNext();) {
                            Element auth = (Element) t.next();
                            if ("authority".equalsIgnoreCase(auth.getName())) {
                                flowItem.addExcludeAuthority(auth.getStringValue());
                            }
                        }
                    } else if ("beforeFlowAction".equalsIgnoreCase(flowChild.getName())) {
                        flowItem.setBeforeFlowAction(flowChild.getStringValue());
                    } else if ("afterFlowAction".equalsIgnoreCase(flowChild.getName())) {
                        flowItem.setAfterFlowAction(flowChild.getStringValue());
                    } else if ("beforeLifecycleAction".equalsIgnoreCase(flowChild.getName())) {
                        flowItem.setBeforeLifecycleAction(flowChild.getStringValue());
                    } else if ("afterLifecycleAction".equalsIgnoreCase(flowChild.getName())) {
                        flowItem.setAfterLifecycleAction(flowChild.getStringValue());
                    } else if ("subFlows".equalsIgnoreCase(flowChild.getName())) {
                        for (Iterator<Element> t = flowChild.elementIterator(); t.hasNext();) {
                            Element flowId = (Element) t.next();
                            if ("flowId".equalsIgnoreCase(flowId.getName())) {
                                flowItem.addSubFlow(flowId.getStringValue());
                            }
                        }
                    }
                }
                flowItem.setAuthoritySource(authSource);
                flowItem.setAppName(appName);
                flowItem.setAccessDeniedPage(acceddDeniedPage);
                if (viewsForAllFlows.size() > 0) {
                    for (String view : viewsForAllFlows) {
                        flowItem.addView(view);
                    }
                }
                flowItem.setIgnoreViews(ignoreFlows);
                flowItem.setDisableUrlNavigation(disableUrlNavigation);
                flows.add(flowItem);
            }
        }
    } catch (Exception e) {
        log.error("ERROR in ploinFlow ", e);
    }
    return flows;
}

From source file:org.soyatec.windowsazure.blob.internal.BlobContainerRest.java

License:Apache License

/**
 * Retrieve the blob meta-data from the response body in XML format.
 *
 * @param stream/*from   w ww  .  ja  va 2s .  c om*/
 *            HTTP response body
 * @return an ListBlobsResult
 * @throws StorageServerException
 */
@SuppressWarnings("unchecked")
private ListBlobsResult parseBlobFromResponse(InputStream stream) throws StorageServerException {
    List<IBlobProperties> blobs = new ArrayList<IBlobProperties>();
    List<String> commonPrefixes = new ArrayList<String>();
    String nextMarker = null;
    Document document = XmlUtil.load(stream);
    // Get the commonPrefixes
    List xmlNodes = document.selectNodes(XPathQueryHelper.CommonPrefixQuery);
    for (Iterator iterator = xmlNodes.iterator(); iterator.hasNext();) {
        Element element = (Element) iterator.next();
        String blobPrefix = XPathQueryHelper.loadSingleChildStringValue(element, XmlElementNames.BlobPrefixName,
                false);
        commonPrefixes.add(blobPrefix);
    }

    // Get all the blobs returned as the listing results
    xmlNodes = document.getRootElement().element("Blobs").elements("Blob");
    //xmlNodes = document.selectNodes(XPathQueryHelper.BlobQuery);
    for (Iterator iterator = xmlNodes.iterator(); iterator.hasNext();) {
        /*
         * Parse the Blob meta-data from response XML content.
         */
        Element blobNode = (Element) iterator.next();
        // @Note: update for new version
        Element propNode = blobNode.element(XmlElementNames.BlobProperties);
        if (propNode == null)
            blobs.add(parseBlobInfo(blobNode));
        else
            blobs.add(parseBlobInfo2(blobNode, propNode));
    }

    // Get the nextMarker
    Element nextMarkerNode = (Element) document.selectSingleNode(XPathQueryHelper.NextMarkerQuery);
    if (nextMarkerNode != null && nextMarkerNode.hasContent()) {
        nextMarker = nextMarkerNode.getStringValue();
    }

    return new ListBlobsResult(blobs, commonPrefixes, nextMarker);
}

From source file:org.soyatec.windowsazure.blob.internal.BlobStorageRest.java

License:Apache License

@SuppressWarnings("unchecked")
private ListContainersResult listContainersResultFromResponse(InputStream stream) {
    List<ContainerProperties> props = new ArrayList<ContainerProperties>();
    String nextMarker = null;// w w  w  .j  a  va 2 s  .  com
    Document document = XmlUtil.load(stream);
    // Get all the containers returned as the listing results
    List xmlNodes = document.selectNodes(XPathQueryHelper.ContainerQuery);
    for (Iterator iterator = xmlNodes.iterator(); iterator.hasNext();) {
        /*
         * Parse the container meta-data from response XML content.
         */
        Element containerNode = (Element) iterator.next();
        Timestamp lastModified = XPathQueryHelper.loadSingleChildDateTimeValue(containerNode,
                XmlElementNames.LastModified, false);
        String eTag = XPathQueryHelper.loadSingleChildStringValue(containerNode, XmlElementNames.Etag, false);
        String containerUri = XPathQueryHelper.loadSingleChildStringValue(containerNode, XmlElementNames.Url,
                true);

        String containerName = XPathQueryHelper.loadSingleChildStringValue(containerNode, XmlElementNames.Name,
                true);

        ContainerProperties properties = new ContainerProperties(containerName);
        if (lastModified != null) {
            properties.setLastModifiedTime(lastModified);
        }
        properties.setETag(eTag);
        if (!Utilities.isNullOrEmpty(containerUri)) {
            properties.setUri(URI.create(containerUri));
        }
        props.add(properties);
    }

    // Get the nextMarker
    Element nextMarkerNode = (Element) document.selectSingleNode(XPathQueryHelper.NextMarkerQuery);
    if (nextMarkerNode != null && nextMarkerNode.hasContent()) {
        nextMarker = nextMarkerNode.getStringValue();
    }

    ListContainersResult result = new ListContainersResult();
    result.setContains(props);
    result.setNextMarker(nextMarker);
    return result;
}

From source file:org.soyatec.windowsazure.internal.util.xml.XPathQueryHelper.java

License:Apache License

/**
 * Load single child dateTime value by given blobNode,childName and boolean
 * throwIfNotFound//from   w  ww  .j a v  a2s.co m
 * 
 * @param blobNode
 * @param childName
 * @param throwIfNotFound
 * @return a Timestamp object
 */
public static Timestamp loadSingleChildDateTimeValue(Element blobNode, String childName,
        boolean throwIfNotFound) {
    Element childNode = (Element) blobNode.selectSingleNode(childName);
    if (childNode != null && childNode.hasContent()) {
        Timestamp date;
        try {
            date = Utilities.tryGetDateTimeFromHttpString(childNode.getStringValue());
            return date;
        } catch (ParseException e) {
            throw new StorageServerException(StorageErrorCode.ServiceBadResponse,
                    "Date time value returned from server " + childNode.getStringValue() + " can't be parsed.",
                    HttpStatusConstant.DEFAULT_STATUS, null);
        }
    } else if (!throwIfNotFound) {
        return null;
    } else {
        return null;
    }
}

From source file:org.soyatec.windowsazure.internal.util.xml.XPathQueryHelper.java

License:Apache License

/**
 * Load single child long value by given blobNode,childName and boolean
 * throwIfNotFound//from   ww  w  .  j  a  v  a 2 s .  co  m
 * 
 * @param blobNode
 * @param childName
 * @param throwIfNotFound
 * @return a long object
 * @throws StorageServerException
 *             Server exceptions are those due to server side problems.
 *             These may be transient and requests resulting in such
 *             exceptions can be retried with the same parameters.
 */
public static Long loadSingleChildLongValue(Element blobNode, String childName, boolean throwIfNotFound)
        throws StorageServerException {
    Element childNode = (Element) blobNode.selectSingleNode(childName);
    if (childNode != null && childNode.hasContent()) {
        try {
            return Long.parseLong(childNode.getStringValue());
        } catch (Exception e) {
            throw new StorageServerException(
                    StorageErrorCode.ServiceBadResponse, "Reponse size field is not a valid long number."
                            + childNode.getStringValue() + " can't be parsed.",
                    HttpStatusConstant.DEFAULT_STATUS, null);
        }
    } else if (!throwIfNotFound) {
        return null;
    } else {
        return null;
    }
}

From source file:org.soyatec.windowsazure.queue.internal.QueueStorageRest.java

License:Apache License

/**
 * Internal method for creating ListQueueResult from input stream.
 *//*  w ww . jav  a2 s  .  co  m*/
@SuppressWarnings("unchecked")
private ListQueueResult getQueuesResultFromResponse(InputStream stream) throws StorageException {
    List<String> names = new ArrayList<String>();
    List<String> urls = new ArrayList<String>();
    String nextMarker = null;

    Document document = XmlUtil.load(stream, "The result of a ListQueue operation could not be parsed");
    // get queue names and urls
    List xmlNodes = document.selectNodes(XPathQueryHelper.QueueListQuery);
    for (Iterator iterator = xmlNodes.iterator(); iterator.hasNext();) {
        Element queueNameNode = (Element) iterator.next();
        String queueName = XPathQueryHelper.loadSingleChildStringValue(queueNameNode, XmlElementNames.QueueName,
                true);
        names.add(queueName);
        String url = XPathQueryHelper.loadSingleChildStringValue(queueNameNode, XmlElementNames.Url, true);
        urls.add(url);
    }
    // Get the nextMarker
    Element nextMarkerNode = (Element) document.selectSingleNode(XPathQueryHelper.NextMarkerQuery);
    if (nextMarkerNode != null && nextMarkerNode.hasContent()) {
        nextMarker = nextMarkerNode.getStringValue();
    }
    assert names.size() == urls.size(); // Make this useful, you shoule open
    // the -enableassertions when run.
    return new ListQueueResult(names, urls, nextMarker);
}

From source file:org.soyatec.windowsazure.table.internal.CloudTableRest.java

License:Apache License

/**
 * All response for table request is represents in xml format. Parse xml and
 * compose entities with the content in xml.
 *
 * @param stream/*w  w w . j  a va 2 s .c o m*/
 * @return A list of {@link AbstractTableServiceEntity}
 */
@SuppressWarnings("unchecked")
private List<AbstractTableServiceEntity> getTableEntitiesFromResponse(InputStream stream) {
    final List<AbstractTableServiceEntity> result = new ArrayList<AbstractTableServiceEntity>();
    Document document = XmlUtil.load(stream, "The result of a ListTableEntities operation could not be parsed");
    // get queue names and urls
    List xmlNodes = XPathQueryHelper.parseEntryFromFeed(document);
    for (Iterator iterator = xmlNodes.iterator(); iterator.hasNext();) {
        Element tableEntryNode = (Element) iterator.next();
        String partitionKey = XPathQueryHelper.loadTableEntryPropertyValue(tableEntryNode,
                XmlElementNames.TableEntryPropertyPartitionKey);
        String rowKey = XPathQueryHelper.loadTableEntryPropertyValue(tableEntryNode,
                XmlElementNames.TableEntryPropertyRowKey);
        // Retrieve ETag value from the entry attribute [m:etag]
        String eTag = XPathQueryHelper.loadTableEntryValueFromAttribute(tableEntryNode,
                XmlElementNames.TableEntryPropertyETag);
        String timestamp = XPathQueryHelper.loadTableEntryPropertyValue(tableEntryNode,
                XmlElementNames.TableEntryPropertyTimestamp);
        Element element = XPathQueryHelper.loadTableEntryProperties(tableEntryNode);

        List<ICloudTableColumn> values = new ArrayList<ICloudTableColumn>();
        for (Iterator iter = element.elementIterator(); iter.hasNext();) {
            Element next = (Element) iter.next();
            String xmlNodeName = next.getName();
            String xmlType = next.attributeValue(XmlElementNames.TableEntryPropertyType);
            String stringValue = AtomUtil.unescapeXml(next.getStringValue().trim());
            CloudTableColumn column = new CloudTableColumn();
            column.setName(xmlNodeName);
            column.setValue(stringValue);
            column.setType(ETableColumnType.getTypebyLiteral(xmlType));
            values.add(column);
        }
        if (getModelClass() != null) {
            try {
                AbstractTableServiceEntity targetObject = (AbstractTableServiceEntity) createObjectByModelClass(
                        partitionKey, rowKey, eTag, timestamp, values);
                if (targetObject != null) {
                    result.add(targetObject);
                }
            } catch (Exception e) {
                Logger.error("Compose table entity error!", e);
            }

        } else {
            // If have no targerObject given, use SimpleTableServiceEntity
            AbstractTableServiceEntity entity = null;
            try {
                entity = new SimpleTableServiceEntity(partitionKey, rowKey,
                        Utilities.tryGetDateTimeFromTableEntry(timestamp));
                entity.setValues(values);
                result.add(entity);
            } catch (ParseException e) {
                Logger.error("Parse timestamp error!", e);
            }
        }
    }
    return result;

}

From source file:org.soyatec.windowsazure.table.internal.TableStorageRest.java

License:Apache License

private ListTableResult getTableResultFromResponse(InputStream stream) {
    List<String> names = new ArrayList<String>();
    String nextMarker = null;/*from   ww w .  j  a v a2s  .c  o  m*/

    Document document = XmlUtil.load(stream, "The result of a ListTable operation could not be parsed");
    // get queue names and urls
    List xmlNodes = XPathQueryHelper.parseEntryFromFeed(document);
    for (Iterator iterator = xmlNodes.iterator(); iterator.hasNext();) {
        Element tableEntryNode = (Element) iterator.next();
        String queueName = XPathQueryHelper.loadTableNameFromTableEntry(tableEntryNode);
        names.add(queueName);
    }
    // Get the nextMarker
    Element nextMarkerNode = (Element) document.selectSingleNode(XPathQueryHelper.NextMarkerQuery);
    // the -enableassertions when run.
    if (nextMarkerNode != null && nextMarkerNode.hasContent()) {
        nextMarker = nextMarkerNode.getStringValue();
    }

    return new ListTableResult(names, nextMarker);
}

From source file:org.talend.core.utils.TemplateFileUtils.java

License:Open Source License

public static String handleAssemblyJobTemplate(String content, String launcher) throws DocumentException {
    if (launcher == null || launcher.equalsIgnoreCase(LAUNCHER_ALL)) {
        return content;
    }/*  w  ww .jav  a 2  s.  co  m*/
    ByteArrayInputStream source = new ByteArrayInputStream(content.getBytes());
    SAXReader reader = new SAXReader();
    Document doc = reader.read(source);
    Element root = doc.getRootElement();
    Element files = root.element("files"); //$NON-NLS-1$
    if (files == null) {
        return content;
    }
    for (Iterator j = files.elementIterator("file"); j.hasNext();) { //$NON-NLS-1$
        Element file = (Element) j.next();
        Element destName = file.element("destName"); //$NON-NLS-1$
        if (launcher.equalsIgnoreCase(UNIX_ENVIRONMENT)) {
            if (destName.getStringValue().endsWith(WINDOWS_LAUNCHER)) {
                files.remove(file);
            }
            if (destName.getStringValue().endsWith(POWER_SHELL)) {
                files.remove(file);
            }
        } else if (launcher.equalsIgnoreCase(WINDOWS_ENVIRONMENT)) {
            if (destName.getStringValue().endsWith(UNIX_LAUNCHER)) {
                files.remove(file);
            }
        }
    }
    return root.asXML();
}