Example usage for org.dom4j Element getTextTrim

List of usage examples for org.dom4j Element getTextTrim

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Introduction

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

Prototype

String getTextTrim();

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Usage

From source file:sse.storage.etc.Config.java

License:Open Source License

private void initClusters(Element root) throws ConfigException {
    int masterN = 0, backupN = 0;
    clusters = new HashMap<String, Cluster>();
    for (Iterator<?> it = root.elementIterator("cluster"); it.hasNext();) {
        Element e = (Element) it.next();
        Cluster cluster = new Cluster();
        cluster.setId(e.elementTextTrim("id"));
        cluster.setType(e.elementTextTrim("type"));
        if (cluster.isMaster()) {
            masterN++;/* w w w  . j a v a  2  s. c o  m*/
        }
        if (cluster.isBackup()) {
            backupN++;
        }

        cluster.setDbId(e.elementTextTrim("database-id"));
        if (!databases.containsKey(cluster.getDbId())) {
            throw new ConfigException("Database " + cluster.getDbId() + " in the cluster " + cluster.getId()
                    + " should be first defined");
        }

        List<String> vdiskIds = new ArrayList<String>();
        for (Iterator<?> it2 = e.elementIterator("vdisk-id"); it2.hasNext();) {
            Element e2 = (Element) it2.next();
            String vdiskId = e2.getTextTrim();
            if (!vdisks.containsKey(vdiskId)) {
                throw new ConfigException(
                        "VDisk " + vdiskId + " in the cluster " + cluster.getId() + " should be first defined");
            }
            vdiskIds.add(vdiskId);
        }
        if (vdiskIds.isEmpty()) {
            throw new ConfigException("No vdisk is specified in cluster " + cluster.getId());
        }
        cluster.setVdiskIds(vdiskIds.toArray(new String[0]));
        clusters.put(cluster.getId(), cluster);

        info("Load cluster: " + cluster);
    }
    if (masterN != 1) {
        throw new ConfigException("There should be one master cluster defined.");
    }
    if (backupN <= 0) {
        throw new ConfigException("There should be at least one Backup cluster defined");
    }
}

From source file:to.networld.scrawler.common.RDFParser.java

License:Open Source License

protected synchronized String getConditionalSingleNode(String _nodeName, String _resourceName,
        String _resourceValue) {//from   w  w  w . ja v  a 2  s.  co m
    List<Element> nodeList = this.getLinkNodes(this.queryPrefix + "/" + _nodeName, this.namespace);
    if (nodeList.size() > 0) {
        for (Element node : nodeList) {
            if (node.valueOf("@" + _resourceName).equalsIgnoreCase(_resourceValue))
                return node.getTextTrim();
        }
    }
    return null;
}

From source file:to.networld.scrawler.common.RDFParser.java

License:Open Source License

/**
 * Please set before you call the function the variables this.namespace and this.queryPrefix.
 * /*from  w w  w.j ava2 s.co m*/
 * @param _nodeName The name of the node for example 'dive:name'
 * @return The string representation of the given node. If found more than one times the Vector has more elements.
 */
protected synchronized Vector<String> getNodes(String _nodeName) {
    List<Element> nodeList = this.getLinkNodes(this.queryPrefix + "/" + _nodeName, this.namespace);
    Vector<String> retValues = new Vector<String>();
    for (Element entry : nodeList) {
        String str = entry.getTextTrim();
        if (!str.equals(""))
            retValues.add(str);
    }
    return retValues;
}

From source file:to.networld.scrawler.foaf.Person.java

License:Open Source License

/**
 * @see to.networld.scrawler.interfaces.IFOAFPerson#getAccounts()
 *//* ww  w  .j a v a  2 s .c  o  m*/
@Override
public Vector<Account> getAccounts() {
    List<Element> elements = this.getLinkNodes(this.queryPrefix + "/foaf:holdsAccount");
    Vector<Account> retVector = new Vector<Account>();
    for (Element entry : elements) {
        Account account = new Account();
        Element nameNode = (Element) entry.selectSingleNode(entry.getUniquePath() + "//foaf:accountName");
        if (nameNode != null)
            account.setName(nameNode.getTextTrim());

        Element serviceHomepageNode = (Element) entry
                .selectSingleNode(entry.getUniquePath() + "//foaf:accountServiceHomepage");
        if (serviceHomepageNode != null)
            account.setServiceHomepage(serviceHomepageNode.valueOf("@rdf:resource"));

        Element profilePageNode = (Element) entry
                .selectSingleNode(entry.getUniquePath() + "//foaf:accountProfilePage");
        if (profilePageNode != null)
            account.setProfilePage(profilePageNode.valueOf("@rdf:resource"));

        retVector.add(account);
    }
    return retVector;
}

From source file:to.networld.security.common.data.GenericSAMLMessage.java

License:Open Source License

protected String getElementValue(String _xpath) {
    Element element = (Element) this.xmlDocument.selectSingleNode(_xpath);
    if (element != null)
        return element.getTextTrim();
    else/*from w  ww  .j  a v  a  2  s.co  m*/
        return null;
}

From source file:us.mn.state.health.lims.common.externalLinks.ExternalPatientSearchResultsXMLConverter.java

License:Mozilla Public License

private String getValueFor(Element patientElement, String elementName) {
    Element namedElement = patientElement.element(elementName);
    return namedElement == null ? null : namedElement.getTextTrim();
}

From source file:wuit.crawler.database.ExtractorDB.java

public synchronized void getPageClear(List<KeyValue> rulers) {
    List<PageLocalInfo> rs = new ArrayList<PageLocalInfo>();
    PageFeaturesDB db = new PageFeaturesDB();
    db.SelectPageClear(rs);//from   w  w w.j a  va2  s.co  m
    ;
    for (int i = 0; i < rs.size(); i++) {
        String xml = rs.get(i).content;
        Document doc = null;
        try {
            if (xml == null || xml.equals(""))
                continue;
            StringReader read = new StringReader(xml);
            InputSource source = new InputSource(read);
            SAXReader saxReader = new SAXReader();
            doc = saxReader.read(source);
            List list = doc.selectNodes("/items/item");
            for (int j = 0; j < list.size(); j++) {
                Element ele = (Element) list.get(j);
                KeyValue vals = new KeyValue();
                vals.key = ele.attributeValue("key");
                vals.order = Integer.parseInt(ele.attributeValue("order"));
                vals.value = ele.getTextTrim();
                rulers.add(vals);
            }
            //KeyValueSort sort = new KeyValueSort();
            //Collections.sort(rulers, sort);
        } catch (DocumentException e) {
            System.out.println(e.getMessage());
        }
    }
}

From source file:wuit.crawler.database.ExtractorDB.java

public synchronized void getPageFilters(Map<String, KeyValue> rulers) {
    List<PageLocalInfo> rs = new ArrayList<PageLocalInfo>();
    PageFeaturesDB db = new PageFeaturesDB();
    db.SelectPageFilters(rs);/*from   w w w  .  j  av  a 2  s.  c om*/
    for (int i = 0; i < rs.size(); i++) {
        String xml = rs.get(i).content;
        Document doc = null;
        try {
            if (xml == null || xml.equals(""))
                continue;
            StringReader read = new StringReader(xml);
            InputSource source = new InputSource(read);
            //SAXBuilder sb = new SAXBuilder();

            SAXReader saxReader = new SAXReader();
            doc = saxReader.read(source);
            List list = doc.selectNodes("/fields/field");
            for (int j = 0; j < list.size(); j++) {
                Element ele = (Element) list.get(j);
                KeyValue vals = new KeyValue();
                vals.key = ele.attributeValue("key");
                vals.value = ele.getTextTrim();
                rulers.put(vals.value, vals);
            }
        } catch (DocumentException e) {
            System.out.println(e.getMessage());
        }
    }
}

From source file:wuit.crawler.database.ExtractorDB.java

public synchronized void getfaultRule(List<KeyValue> rulers) {
    List<PageLocalInfo> rs = new ArrayList<PageLocalInfo>();
    PageFeaturesDB db = new PageFeaturesDB();
    db.SelectPageItems(rs);// w  w w  .j av a2 s .c  o m
    ;
    for (int i = 0; i < rs.size(); i++) {
        String xml = rs.get(i).content;
        Document doc = null;
        try {
            if (xml == null || xml.equals(""))
                continue;
            StringReader read = new StringReader(xml);
            InputSource source = new InputSource(read);
            //SAXBuilder sb = new SAXBuilder();

            SAXReader saxReader = new SAXReader();
            doc = saxReader.read(source);
            List list = doc.selectNodes("/fields/field");
            for (int j = 0; j < list.size(); j++) {
                Element ele = (Element) list.get(j);
                KeyValue vals = new KeyValue();
                vals.key = ele.attributeValue("key");
                vals.value = ele.getTextTrim();
                rulers.add(vals);
            }
        } catch (DocumentException e) {
            System.out.println(e.getMessage());
        }
    }
}

From source file:wuit.crawler.database.ExtractorDB.java

public synchronized void getItemRules(Map<String, List<KeyValue>> libRuler) {
    List<PageFeatureInfo> RS = new ArrayList<PageFeatureInfo>();
    PageFeaturesDB db = new PageFeaturesDB();
    db.SelectPageFeatures(RS);//from w  w w.j ava2  s.  c om
    for (int i = 0; i < RS.size(); i++) {
        String xml = RS.get(i).featrue;
        Document doc = null;
        try {
            if (xml == null || xml.equals(""))
                continue;
            StringReader read = new StringReader(xml);
            InputSource source = new InputSource(read);
            //SAXBuilder sb = new SAXBuilder();

            SAXReader saxReader = new SAXReader();
            doc = saxReader.read(source);
            List list = doc.selectNodes("/features/feature");
            for (int j = 0; j < list.size(); j++) {
                Element ele = (Element) list.get(j);
                List<?> childlist = ele.selectNodes("./child::*");

                String feature = ele.attributeValue("value");
                if (feature == null || feature.equals(""))
                    continue;
                List<KeyValue> keyVals = new ArrayList<KeyValue>();

                for (int n = 0; n < childlist.size(); n++) {
                    Element eleChild = (Element) childlist.get(n);
                    KeyValue vals = new KeyValue();
                    vals.key = eleChild.attributeValue("name");
                    vals.value = eleChild.getTextTrim();

                    keyVals.add(vals);
                    //                        System.out.println(feature + " : " + vals.key + " : " + vals.value);
                }
                libRuler.put(feature, keyVals);
            }
        } catch (DocumentException e) {
            System.out.println(e.getMessage());
        }
    }
}