Example usage for org.dom4j Document addElement

List of usage examples for org.dom4j Document addElement

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Introduction

In this page you can find the example usage for org.dom4j Document addElement.

Prototype

Element addElement(String name);

Source Link

Document

Adds a new Element node with the given name to this branch and returns a reference to the new node.

Usage

From source file:com.flaptor.hounder.crawler.modules.IndexerModule.java

License:Apache License

public void applyCommand(Object command) {
    if ("optimize".equals(command.toString())) {
        logger.info("optimize requested.");
        try {//from  w ww .  j  ava 2 s.c o m
            org.dom4j.Document dom = DocumentHelper.createDocument();
            dom.addElement("command").addAttribute("name", "optimize");
            for (int i = 0; i < indexers.length; i++) {
                indexers[i].index(dom);
            }
        } catch (Exception e) {
            logger.error(e, e);
        }
    } else if ("delete".equals(command.toString())) {
        FetchDocument doc = ((CommandWithDoc) command).getDoc();
        Page page = doc.getPage();
        deleteFromIndex(page);
    } else if ("startCycle".equals(command.toString())) {
        PageDB pagedb = ((CommandWithPageDB) command).getPageDB();
        scoreThreshold = new float[11];
        for (int i = 0; i < 11; i++) {
            scoreThreshold[i] = pagedb.getScoreThreshold(i * 10);
        }
        antiScoreThreshold = new float[11];
        for (int i = 0; i < 11; i++) {
            antiScoreThreshold[i] = pagedb.getAntiScoreThreshold(i * 10);
        }
    }
}

From source file:com.flaptor.hounder.indexer.RmiIndexerStub.java

License:Apache License

private static Document generateDeleteDocument(String url) {
    org.dom4j.Document dom = DocumentHelper.createDocument();
    Element root = dom.addElement("documentDelete");
    root.addElement("documentId").addText(url);
    return dom;//from w  ww  . j a  va  2 s. c  o  m
}

From source file:com.flaptor.hounder.indexer.RmiIndexerStub.java

License:Apache License

private static Document generateCommandDocument(String command) {
    org.dom4j.Document dom = DocumentHelper.createDocument();
    Element root = dom.addElement("command");
    root.addAttribute("name", command);
    return dom;//from w w  w. j av  a2  s .  co m
}

From source file:com.flaptor.hounder.indexer.SanitizerModule.java

License:Apache License

public static void main(String[] args) {
    String text = args[0];//w  w  w  .j av a 2 s  . com
    Document doc = DocumentHelper.createDocument();
    Element root = doc.addElement("documentAdd");
    root.addElement("text").addText(text);
    root.addElement("field").addAttribute("name", "text").addAttribute("indexed", "true")
            .addAttribute("stored", "true").addAttribute("tokenized", "true").addText(text);
    SanitizerModule mod = new SanitizerModule();
    Document[] docs = mod.internalProcess(doc);
    for (Document d : docs) {
        System.out.println(DomUtil.domToString(d));
    }
}

From source file:com.flaptor.hounder.searcher.OpenSearch.java

License:Apache License

/**
 * Creates a OpenSearch's compatible DOM document.
 * The generated dom contains only valid xml characters (infringing chars are removed).
 * Compliant with OpenSearch 1.0 with most of the Nutch 0.8.1 extensions.
 * @param baseUrl the url of the webapp//from  ww  w . j a  v a  2s  .c o m
 * @param htmlSearcher the name of the component (servlet/jsp) that returns the search results in an HTML page
 * @param opensearchSearcher the name of the component (servlet/jsp) that returns the search results in an OpenSearch RSS page
 * @param extraParams the parameters present in the request, not passed explicitly (such as sort, reverse, etc.)
 * @param queryString the query string, as entered by the user
 * @param start the offset of the first result
 * @param count the number of results requested (the actual number of results found may be smaller)
 * @param sr the SearchResults structure containing the result of performing the query
 * @return a DOM document
 * <br>An empty sr argument means that no results were found.
 */
public static final Document buildDom_1_0(String baseUrl, String htmlSearcher, String opensearchSearcher,
        String extraParams, String queryString, int start, int count, GroupedSearchResults sr, int status,
        String statusMessage, boolean useXslt) {

    String encodedQuery = null;
    try {
        encodedQuery = URLEncoder.encode(queryString, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        // Should never happen!
        encodedQuery = "";
    }
    Document dom = DocumentHelper.createDocument();
    if (useXslt) {
        Map<String, String> map = new HashMap<String, String>();
        map.put("type", "text/xsl");
        map.put("href", xsltPath);
        dom.addProcessingInstruction("xml-stylesheet", map);
    }

    Namespace opensearchNs = DocumentHelper.createNamespace("opensearch", XMLNS_A9_OPENSEARCH_1_0);
    Namespace hounderNs = DocumentHelper.createNamespace("hounder", XMLNS_HOUNDER_OPENSEARCH_1_0);
    Element root;
    Element channel;
    if (!useXslt) {
        root = dom.addElement("rss").addAttribute("version", "2.0");
        channel = root.addElement("channel");
    } else {
        channel = dom.addElement("searchResults");
        root = channel;
    }
    root.add(opensearchNs);
    root.add(hounderNs);

    channel.addElement("title").addText(titlePrefix + " " + DomUtil.filterXml(queryString));
    channel.addElement("link")
            .addText(baseUrl + "/" + htmlSearcher + "?query=" + encodedQuery + "&start=" + start + extraParams);
    channel.addElement("description").addText(descPrefix + " " + DomUtil.filterXml(queryString));
    channel.addElement(QName.get("totalResults", opensearchNs))
            .addText(Integer.toString(sr.totalGroupsEstimation()));
    channel.addElement(QName.get("startIndex", opensearchNs)).addText(Integer.toString(start));
    channel.addElement(QName.get("itemsPerPage", opensearchNs)).addText(Integer.toString(count));
    channel.addElement(QName.get("query", hounderNs)).addText(DomUtil.filterXml(queryString));
    AQuery suggestedQuery = sr.getSuggestedQuery();
    if (null != suggestedQuery) {
        channel.addElement(QName.get("suggestedQuery", hounderNs))
                .addText(DomUtil.filterXml(suggestedQuery.toString()));
    }
    channel.addElement(QName.get("status", hounderNs)).addText(Integer.toString(status));
    channel.addElement(QName.get("statusDesc", hounderNs)).addText(statusMessage);
    if (sr.lastDocumentOffset() > 0) {
        channel.addElement(QName.get("nextPage", hounderNs)).addText(baseUrl + "/" + opensearchSearcher
                + "?query=" + encodedQuery + "&start=" + (sr.lastDocumentOffset()) + extraParams);
    }

    for (int i = 0; i < sr.groups(); i++) {
        Vector<org.apache.lucene.document.Document> docs = sr.getGroup(i).last();
        Element parent = null;
        for (int j = 0; j < docs.size(); j++) {
            org.apache.lucene.document.Document doc = sr.getGroup(i).last().get(j);
            if (0 == j) {// j=0 is head of group. j>0 is tail
                parent = createAndAddElement(doc, channel, hounderNs);
            } else {
                createAndAddElement(doc, parent, hounderNs);
            }

        }
    }
    return dom;
}

From source file:com.flaptor.hounder.searcher.XmlResults.java

License:Apache License

/**
 * Creates a XML search results document (verbose version).
 * The generated dom contains only valid xml characters (infringing chars are removed).
 * @param queryString the query string, as entered by the user
 * @param start the offset of the first result
 * @param count the number of results requested (the actual number of results found may be smaller)
 * @param orderBy the field by which the results are sorted
 * @param sr the GroupedSearchResults structure containing the result of performing the query
 * @param status the code returned by the searcher
 * @param statusMsg the status description
 * @param xsltUri the uri for the xslt used to process the xml on the client side, 
 *          or null if no client-side processing is needed
 * @param rangeField field for which a range filter will be applied, or null if no filter used.
 * @param rangeStart start value for the range filter.
 * @param rangeEnd end value for the range filter.
 * @param params a map of parameters sent to the searcher with the request.
 * @return a DOM document//from w w  w .ja va2  s . c o m
 * <br>An empty sr argument means that no results were found.
 */
public static final Document buildXml(String queryString, int start, int count, String orderBy,
        GroupedSearchResults sr, int status, String statusMsg, String xsltUri, String rangeField,
        String rangeStart, String rangeEnd, Map<String, String[]> params) {

    Document dom = DocumentHelper.createDocument();
    if (null != xsltUri) {
        Map<String, String> map = new HashMap<String, String>();
        map.put("type", "text/xsl");
        map.put("href", xsltUri);
        dom.addProcessingInstruction("xml-stylesheet", map);
    }
    Element root;
    Element group;
    root = dom.addElement("SearchResults");
    root.addElement("totalResults").addText(Integer.toString(sr.totalResults()));
    root.addElement("totalGroupsEstimation").addText(Integer.toString(sr.totalGroupsEstimation()));
    if (count > 0) {
        root.addElement("startIndex").addText(Integer.toString(start));
    }
    if (count > 0) {
        root.addElement("itemsPerPage").addText(Integer.toString(count));
    }
    if (null != orderBy) {
        root.addElement("orderBy").addText(DomUtil.filterXml(orderBy));
    }
    if (null != queryString) {
        root.addElement("query").addText(DomUtil.filterXml(queryString));
    }
    if (null != rangeField) {
        root.addElement("filter").addAttribute("field", rangeField).addAttribute("start", rangeStart)
                .addAttribute("end", rangeEnd);
    }
    if (null != params) {
        for (String key : params.keySet()) {
            if (null == root.selectSingleNode(key)) {
                String val = params.get(key)[0];
                root.addElement(key).addText(val);
            }
        }
    }
    AQuery suggestedQuery = sr.getSuggestedQuery();
    if (null != suggestedQuery) {
        root.addElement("suggestedQuery")
                .addText(DomUtil.filterXml(((LazyParsedQuery) suggestedQuery).getQueryString()));
    }
    root.addElement("status").addText(Integer.toString(status));
    root.addElement("statusDesc").addText(statusMsg);

    for (int i = 0; i < sr.groups(); i++) {
        String name = sr.getGroup(i).first();
        group = root.addElement("group").addAttribute("name", name);
        Vector<org.apache.lucene.document.Document> docs = sr.getGroup(i).last();
        for (int j = 0; j < docs.size(); j++) {
            org.apache.lucene.document.Document doc = sr.getGroup(i).last().get(j);
            createAndAddElement(doc, group);
        }
    }
    return dom;
}

From source file:com.glaf.activiti.extension.xml.ExtensionWriter.java

License:Apache License

public Document write(List<ExtensionEntity> extensions) {
    Document doc = DocumentHelper.createDocument();
    if (extensions != null && extensions.size() > 0) {
        Element root = doc.addElement("bpm-cfg");
        Iterator<ExtensionEntity> iterator = extensions.iterator();
        while (iterator.hasNext()) {
            ExtensionEntity extension = iterator.next();
            if (root.attribute("type") == null && extension.getType() != null) {
                root.addAttribute("type", extension.getType());
            }//  www.  j a v  a 2s  . c o m
            if (StringUtils.isNotEmpty(extension.getTaskName())) {
                Element element = root.addElement("taskmgr");
                element.addAttribute("processName", extension.getProcessName());
                element.addAttribute("taskName", extension.getTaskName());
                if (extension.getFieldValue("taskMgmtType") != null) {
                    Element elem = element.addElement("taskMgmtType");
                    elem.setText(extension.getFieldValue("taskMgmtType"));
                }
                if (extension.getFieldValue("handlers") != null) {
                    Element elem = element.addElement("handlers");
                    elem.setText(extension.getFieldValue("handlers"));
                }
                if (extension.getFields() != null && extension.getFields().size() > 0) {
                    Element elem = element.addElement("properties");
                    Iterator<ExtensionFieldEntity> iter = extension.getFields().values().iterator();
                    while (iter.hasNext()) {
                        ExtensionFieldEntity field = iter.next();
                        Element e = elem.addElement("property");
                        e.addAttribute("key", field.getName());
                        e.addCDATA(field.getValue());
                    }
                }
            } else if (StringUtils.isNotEmpty(extension.getName())) {
                Element element = root.addElement("action");
                element.addAttribute("processName", extension.getProcessName());
                element.addAttribute("name", extension.getName());
                if (extension.getFieldValue("sql") != null) {
                    Element elem = element.addElement("sql");
                    elem.addCDATA(extension.getFieldValue("sql"));
                }
                if (extension.getFieldValue("handlers") != null) {
                    Element elem = element.addElement("handlers");
                    elem.setText(extension.getFieldValue("handlers"));
                }
                if (extension.getParams() != null && extension.getParams().size() > 0) {
                    Element em = element.addElement("parameters");
                    Iterator<ExtensionParamEntity> iter = extension.getParams().iterator();
                    while (iter.hasNext()) {
                        ExtensionParamEntity param = iter.next();
                        Element e = em.addElement("parameter");
                        e.addAttribute("name", param.getName());
                        e.addAttribute("type", param.getType());
                        e.addCDATA(param.getValue());
                    }
                }
            }
        }
    }
    return doc;
}

From source file:com.glaf.core.xml.XmlWriter.java

License:Apache License

public Document write(List<ClassDefinition> rows) {
    Document doc = DocumentHelper.createDocument();
    Element root = doc.addElement("mapping");
    for (ClassDefinition classDefinition : rows) {
        Element element = root.addElement("entity");
        element.addAttribute("name", classDefinition.getEntityName());
        element.addAttribute("package", classDefinition.getPackageName());
        element.addAttribute("moduleName", classDefinition.getModuleName());
        element.addAttribute("table", classDefinition.getTableName());
        element.addAttribute("title", classDefinition.getTitle());
        element.addAttribute("englishTitle", classDefinition.getEnglishTitle());
        FieldDefinition idField = classDefinition.getIdField();
        if (idField != null) {
            Element idElement = element.addElement("id");
            idElement.addAttribute("name", idField.getName());
            idElement.addAttribute("column", idField.getColumnName());
            idElement.addAttribute("type", idField.getType());
            idElement.addAttribute("title", idField.getTitle());
            idElement.addAttribute("englishTitle", idField.getEnglishTitle());
            if (idField.getLength() > 0) {
                idElement.addAttribute("length", String.valueOf(idField.getLength()));
            }//from   ww w  .j  av  a  2s .  c  om
        }

        Map<String, FieldDefinition> fields = classDefinition.getFields();
        Set<Entry<String, FieldDefinition>> entrySet = fields.entrySet();
        for (Entry<String, FieldDefinition> entry : entrySet) {
            String name = entry.getKey();
            FieldDefinition field = entry.getValue();
            if (idField != null
                    && StringUtils.equalsIgnoreCase(idField.getColumnName(), field.getColumnName())) {
                continue;
            }
            Element elem = element.addElement("property");
            elem.addAttribute("name", name);
            elem.addAttribute("column", field.getColumnName());
            elem.addAttribute("type", field.getType());
            elem.addAttribute("title", field.getTitle());
            elem.addAttribute("englishTitle", field.getEnglishTitle());

            if (StringUtils.equals(field.getType(), "String") && field.getLength() > 0) {
                elem.addAttribute("length", String.valueOf(field.getLength()));
            }
            if (field.isUnique()) {
                elem.addAttribute("unique", String.valueOf(field.isUnique()));
            }
            if (field.isSearchable()) {
                elem.addAttribute("searchable", String.valueOf(field.isSearchable()));
            }
            if (!field.isNullable()) {
                elem.addAttribute("nullable", String.valueOf(field.isNullable()));
            }
            if (field.isEditable()) {
                elem.addAttribute("editable", String.valueOf(field.isEditable()));
            }
            if (field.getDisplayType() > 0) {
                elem.addAttribute("displayType", String.valueOf(field.getDisplayType()));
            }
        }
    }
    return doc;
}

From source file:com.glaf.dts.util.XmlWriter.java

License:Apache License

public Document write(List<DataTransfer> rows) {
    Document doc = DocumentHelper.createDocument();
    Element root = doc.addElement("mapping");
    for (DataTransfer dataTransfer : rows) {
        Element element = root.addElement("entity");
        element.addAttribute("name", dataTransfer.getEntityName());
        element.addAttribute("package", dataTransfer.getPackageName());
        element.addAttribute("entityName", dataTransfer.getEntityName());
        element.addAttribute("className", dataTransfer.getClassName());
        element.addAttribute("table", dataTransfer.getTableName());
        element.addAttribute("title", dataTransfer.getTitle());
        element.addAttribute("englishTitle", dataTransfer.getEnglishTitle());
        element.addAttribute("parseType", dataTransfer.getParseType());
        element.addAttribute("parseClass", dataTransfer.getParseClass());
        element.addAttribute("filePrefix", dataTransfer.getFilePrefix());
        element.addAttribute("aggregationKeys", dataTransfer.getAggregationKeys());
        element.addAttribute("deleteFetch", dataTransfer.getDeleteFetch());
        element.addAttribute("insertOnly", dataTransfer.getInsertOnly());
        element.addAttribute("primaryKey", dataTransfer.getPrimaryKey());
        element.addAttribute("queryIds", dataTransfer.getQueryIds());
        element.addAttribute("split", dataTransfer.getSplit());
        element.addAttribute("stopWord", dataTransfer.getStopWord());
        element.addAttribute("temporaryFlag", dataTransfer.getTemporaryFlag());
        element.addAttribute("batchSize", String.valueOf(dataTransfer.getBatchSize()));
        element.addAttribute("startRow", String.valueOf(dataTransfer.getStartRow()));
        element.addAttribute("stopSkipRow", String.valueOf(dataTransfer.getStopSkipRow()));
        element.addAttribute("systemFlag", dataTransfer.getSystemFlag());

        ColumnDefinition idField = dataTransfer.getIdColumn();
        if (idField != null) {
            Element idElement = element.addElement("id");
            idElement.addAttribute("name", idField.getName());
            idElement.addAttribute("column", idField.getColumnName());
            idElement.addAttribute("type", idField.getType());
            idElement.addAttribute("title", idField.getTitle());
            idElement.addAttribute("englishTitle", idField.getEnglishTitle());
            if (idField.getLength() > 0) {
                idElement.addAttribute("length", String.valueOf(idField.getLength()));
            }//from www.  j  a  v  a2  s.  co  m
            if (idField.getValueExpression() != null) {
                idElement.addAttribute("valueExpression", idField.getValueExpression());
            }
        }

        List<ColumnDefinition> columns = dataTransfer.getColumns();
        for (ColumnDefinition field : columns) {
            if (idField != null
                    && StringUtils.equalsIgnoreCase(idField.getColumnName(), field.getColumnName())) {
                continue;
            }
            Element elem = element.addElement("property");
            elem.addAttribute("name", field.getName());
            elem.addAttribute("column", field.getColumnName());
            elem.addAttribute("type", field.getType());
            if (field.getTitle() != null) {
                elem.addAttribute("title", field.getTitle());
            }
            if (field.getEnglishTitle() != null) {
                elem.addAttribute("englishTitle", field.getEnglishTitle());
            }
            if (field.getValueExpression() != null) {
                elem.addAttribute("valueExpression", field.getValueExpression());
            }

            if (field.getLength() > 0) {
                elem.addAttribute("length", String.valueOf(field.getLength()));
            }
            if (field.getPosition() != null && field.getPosition() > 0) {
                elem.addAttribute("position", String.valueOf(field.getPosition()));
            }
            if (field.getPrecision() > 0) {
                elem.addAttribute("precision", String.valueOf(field.getPrecision()));
            }
            if (field.isUnique()) {
                elem.addAttribute("unique", String.valueOf(field.isUnique()));
            }
            if (field.isSearchable()) {
                elem.addAttribute("searchable", String.valueOf(field.isSearchable()));
            }
            if (!field.isNullable()) {
                elem.addAttribute("nullable", String.valueOf(field.isNullable()));
            }
            if (field.isEditable()) {
                elem.addAttribute("editable", String.valueOf(field.isEditable()));
            }
            elem.addAttribute("displayType", String.valueOf(field.getDisplayType()));
        }
    }
    return doc;
}

From source file:com.glaf.jbpm.config.JbpmExtensionWriter.java

License:Apache License

public Document write(List<Extension> extensions) {
    Document doc = DocumentHelper.createDocument();
    if (extensions != null && extensions.size() > 0) {
        Element root = doc.addElement("bpm-cfg");
        Iterator<Extension> iterator = extensions.iterator();
        while (iterator.hasNext()) {
            Extension extension = iterator.next();
            if (root.attribute("type") == null && extension.getType() != null) {
                root.addAttribute("type", extension.getType());
            }// w ww  .j  av a  2 s  .co  m
            if (StringUtils.isNotEmpty(extension.getTaskName())) {
                Element element = root.addElement("taskmgr");
                element.addAttribute("processName", extension.getProcessName());
                element.addAttribute("taskName", extension.getTaskName());
                if (extension.getFieldValue("taskMgmtType") != null) {
                    Element elem = element.addElement("taskMgmtType");
                    elem.setText(extension.getFieldValue("taskMgmtType"));
                }
                if (extension.getFieldValue("handlers") != null) {
                    Element elem = element.addElement("handlers");
                    elem.setText(extension.getFieldValue("handlers"));
                }
                if (extension.getFields() != null && extension.getFields().size() > 0) {
                    Element elem = element.addElement("properties");
                    Iterator<ExtensionField> iter = extension.getFields().values().iterator();
                    while (iter.hasNext()) {
                        ExtensionField field = iter.next();
                        Element e = elem.addElement("property");
                        e.addAttribute("key", field.getName());
                        e.addCDATA(field.getValue());
                    }
                }
            } else if (StringUtils.isNotEmpty(extension.getName())) {
                Element element = root.addElement("action");
                element.addAttribute("processName", extension.getProcessName());
                element.addAttribute("name", extension.getName());
                if (extension.getFieldValue("sql") != null) {
                    Element elem = element.addElement("sql");
                    elem.addCDATA(extension.getFieldValue("sql"));
                }
                if (extension.getFieldValue("handlers") != null) {
                    Element elem = element.addElement("handlers");
                    elem.setText(extension.getFieldValue("handlers"));
                }
                if (extension.getParams() != null && extension.getParams().size() > 0) {
                    Element em = element.addElement("parameters");
                    Iterator<ExtensionParam> iter = extension.getParams().iterator();
                    while (iter.hasNext()) {
                        ExtensionParam param = iter.next();
                        Element e = em.addElement("parameter");
                        e.addAttribute("name", param.getName());
                        e.addAttribute("type", param.getType());
                        e.addCDATA(param.getValue());
                    }
                }
            }
        }
    }
    return doc;
}