Java Code Examples for org.dom4j.Element#getText()

protected void setElapsed(Element traceEventElement) {

        elapsed = -1;

        Element element = traceEventElement.element("Elapsed");

        if (element != null) {
            String elapsedStr = element.getText();

            if ((elapsedStr != null) && (!"".equals(elapsedStr))) {

                try {
                    elapsed = Double.parseDouble(elapsedStr);
                    // convert to seconds
                    elapsed = elapsed / 1000;
                } catch (NumberFormatException nfe) {
                    LOG.error("Error parsing elapsed string: " + elapsedStr, nfe);
                }
            }
        }
    }
 

private void migrateIntegrationStrategy8(Element integrationStrategyElement) {
	if (integrationStrategyElement != null) {
		integrationStrategyElement.setName("mergeStrategy");
		switch (integrationStrategyElement.getText()) {
		case "MERGE_ALWAYS":
			integrationStrategyElement.setText("ALWAYS_MERGE");
			break;
		case "MERGE_WITH_SQUASH":
			integrationStrategyElement.setText("SQUASH_MERGE");
			break;
		case "REBASE_SOURCE_ONTO_TARGET":
			integrationStrategyElement.setText("REBASE_MERGE");
			break;
		case "REBASE_TARGET_ONTO_SOURCE":
			integrationStrategyElement.setText("MERGE_IF_NECESSARY");
			break;
		}
	}
}
 

/** Parse a edge from xml
 * @param enode  edge node
 */
private static OozieEdge parseOozieEdge(Element enode) {

	String src = "";
	String dst = "";
	List<Element> children = enode.elements();
	for( Element child: children){
		if ("source".equals(child.getName())) {
			src = child.getText();
		} else if ("destination".equals(child.getName())) {
			dst = child.getText();
			break;
		}
	}
	if (src.isEmpty() || dst.isEmpty()) {
		logger.warning("Empty edge, src:" + src + ", dst:" + dst);
		return null;
	}
	else{
		OozieEdge edge = new OozieEdge();
		edge.init(src, dst);
		return edge;
	}
}
 

@Override
public boolean validate(final File unzippedDir) {
    // with VFS FIXME:pb:c: remove casts to LocalFileImpl and LocalFolderImpl if no longer needed.
    final VFSContainer vfsUnzippedRoot = new LocalFolderImpl(unzippedDir);
    final VFSItem vfsQTI = vfsUnzippedRoot.resolve("qti.xml");
    // getDocument(..) ensures that InputStream is closed in every case.
    final Document doc = QTIHelper.getDocument((LocalFileImpl) vfsQTI);
    // if doc is null an error loading the document occured
    if (doc == null) {
        return false;
    }
    final List metas = doc.selectNodes("questestinterop/assessment/qtimetadata/qtimetadatafield");
    for (final Iterator iter = metas.iterator(); iter.hasNext();) {
        final Element el_metafield = (Element) iter.next();
        final Element el_label = (Element) el_metafield.selectSingleNode("fieldlabel");
        final String label = el_label.getText();
        if (label.equals(AssessmentInstance.QMD_LABEL_TYPE)) { // type meta
            final Element el_entry = (Element) el_metafield.selectSingleNode("fieldentry");
            final String entry = el_entry.getText();
            return entry.equals(AssessmentInstance.QMD_ENTRY_TYPE_SURVEY);
        }
    }

    return false;
}
 

private void readBuildings(Document doc, GMLMap result) {
    List elements = doc.getRootElement().elements(BUILDING_QNAME);
    Logger.debug("Found " + elements.size() + " buildings");
    for (Object next : elements) {
        Element e = (Element)next;
        try {
            Element posList = e.element(LOC_QNAME).element(CURVE_QNAME).element(SEGMENTS_QNAME).element(LINE_STRING_SEGMENT_QNAME).element(POS_LIST_QNAME);
            String coords = posList.getText();
            List<GMLDirectedEdge> edges = readEdges(coords, result);
            result.createBuilding(edges);
        }
        catch (NullPointerException ex) {
            Logger.debug("Building with wonky outline found: " + ex);
        }
    }
}
 

@Override
public boolean validate(final File unzippedDir) {
    // with VFS FIXME:pb:c: remove casts to LocalFileImpl and LocalFolderImpl if no longer needed.
    final VFSContainer vfsUnzippedRoot = new LocalFolderImpl(unzippedDir);
    final VFSItem vfsQTI = vfsUnzippedRoot.resolve("qti.xml");
    // getDocument(..) ensures that InputStream is closed in every case.
    final Document doc = QTIHelper.getDocument((LocalFileImpl) vfsQTI);
    // if doc is null an error loading the document occured
    if (doc == null) {
        return false;
    }
    final List metas = doc.selectNodes("questestinterop/assessment/qtimetadata/qtimetadatafield");
    for (final Iterator iter = metas.iterator(); iter.hasNext();) {
        final Element el_metafield = (Element) iter.next();
        final Element el_label = (Element) el_metafield.selectSingleNode("fieldlabel");
        final String label = el_label.getText();
        if (label.equals(AssessmentInstance.QMD_LABEL_TYPE)) { // type meta
            final Element el_entry = (Element) el_metafield.selectSingleNode("fieldentry");
            final String entry = el_entry.getText();
            return entry.equals(AssessmentInstance.QMD_ENTRY_TYPE_SURVEY);
        }
    }

    return false;
}
 

/**
 * @see org.alfresco.repo.template.BaseTemplateMap#get(java.lang.Object)
 */
public Object get(Object key)
{
    String search = null;
    
    if (key != null && key.toString().length() != 0)
    {
        // read the Saved Search XML on the specified node - and get the Lucene search from it
        try
        {
            NodeRef ref = new NodeRef(key.toString());
            
            ContentReader content = services.getContentService().getReader(ref, ContentModel.PROP_CONTENT);
            if (content != null && content.exists())
            {
                // get the root element
                SAXReader reader = new SAXReader();
                Document document = reader.read(new StringReader(content.getContentString()));
                Element rootElement = document.getRootElement();
                
                Element queryElement = rootElement.element(ELEMENT_QUERY);
                if (queryElement != null)
                {
                    search = queryElement.getText();
                }
            }
        }
        catch (Throwable err)
        {
            throw new AlfrescoRuntimeException("Failed to find or load saved Search: " + key, err);
        }
    }
    
    // execute the search
    return query(search);
}
 

private static void collectLangString(final StringBuilder sb, final Element element) {
    if ("langstring".equals(element.getName())) {
        final String content = element.getText();
        if (!stopWords.contains(content)) {
            sb.append(content).append(' ');
        }
    }
    @SuppressWarnings("rawtypes")
    final List children = element.elements();
    for (int i = 0; i < children.size(); i++) {
        final Element child = (Element) children.get(i);
        collectLangString(sb, child);
    }
}
 

public void getLastVersion(File controlpath){
	System.out.println("old version file path: " + controlpath.getAbsolutePath());
	String dayTag = "DayInPast";
	String versionTag = "LastDate";
	String name;
	
	/*
	this.setCvsControlPath(controlpath);
	*/
	SAXReader saxReader = new SAXReader();
	Document document = null;
	try{
		document = saxReader.read(this.cvsControlPath);
	}catch(org.dom4j.DocumentException dex){
		dex.printStackTrace();
	}
	Element rootElement = document.getRootElement();
	Iterator it = rootElement.elementIterator();
	while(it.hasNext()){
		Element element = (Element)it.next();
		name = element.getName();
		if ( name.equalsIgnoreCase(versionTag)){
			this.oldVersion = element.getText();
		}else if( name.equalsIgnoreCase(dayTag) ){
			this.daysInPast = Integer.valueOf(element.getText().trim()).intValue();

		}
	}
	
}
 

/**
 * 构造函数
 * @param context
 * @param templatePath  模板路径
 */
public TemplateCommentGenerator(Context context, String templatePath) {
    try {
        Document doc = null;
        File file = new File(templatePath);
        if (file.exists()) {
            doc = new SAXReader().read(file);
        } else {
            logger.error("没有找到对应注释模板:" + templatePath);
        }

        // 遍历comment 节点
        if (doc != null) {
            for (EnumNode node : EnumNode.values()) {
                Element element = doc.getRootElement().elementByID(node.value());
                if (element != null) {
                    Configuration cfg = new Configuration(Configuration.VERSION_2_3_26);
                    // 字符串清理
                    Template template = new Template(node.value(), element.getText(), cfg);
                    templates.put(node, template);
                }
            }
        }

        // 解析mybatis generator 注释配置
        CommentGeneratorConfiguration config = context.getCommentGeneratorConfiguration();
        if (config != null) {
            this.addConfigurationProperties(config.getProperties());
        }
    } catch (Exception e) {
        logger.error("注释模板XML解析失败！", e);
    }
}
 

private static void bindNamedQuery(Element queryElem, String path, Mappings mappings) {
	String queryName = queryElem.attributeValue( "name" );
	if (path!=null) queryName = path + '.' + queryName;
	String query = queryElem.getText();
	log.debug( "Named query: " + queryName + " -> " + query );

	boolean cacheable = "true".equals( queryElem.attributeValue( "cacheable" ) );
	String region = queryElem.attributeValue( "cache-region" );
	Attribute tAtt = queryElem.attribute( "timeout" );
	Integer timeout = tAtt == null ? null : new Integer( tAtt.getValue() );
	Attribute fsAtt = queryElem.attribute( "fetch-size" );
	Integer fetchSize = fsAtt == null ? null : new Integer( fsAtt.getValue() );
	Attribute roAttr = queryElem.attribute( "read-only" );
	boolean readOnly = roAttr != null && "true".equals( roAttr.getValue() );
	Attribute cacheModeAtt = queryElem.attribute( "cache-mode" );
	String cacheMode = cacheModeAtt == null ? null : cacheModeAtt.getValue();
	Attribute cmAtt = queryElem.attribute( "comment" );
	String comment = cmAtt == null ? null : cmAtt.getValue();

	NamedQueryDefinition namedQuery = new NamedQueryDefinition(
			query,
			cacheable,
			region,
			timeout,
			fetchSize,
			getFlushMode( queryElem.attributeValue( "flush-mode" ) ) ,
			getCacheMode( cacheMode ),
			readOnly,
			comment,
			getParameterTypes(queryElem)
		);

	mappings.addQuery( queryName, namedQuery );
}
 

private void setInsKey(Element traceEventElement) {

        Element element = traceEventElement.element("EventKey");

        if (element != null) {
            insKey = element.getText();
        } else {
            element = traceEventElement.element("InstanceName");

            if (element != null) {
                insKey = element.getText();
            }
        }

        // flow type has different eventkey, try to get inskey attribute, if
        // available
        if ((insKey != null) && (!"".equals(insKey))) {

            if (!isInstanceHandle(insKey)) {

                Attribute attribute = traceEventElement.attribute("inskey");

                if (attribute != null) {
                    insKey = attribute.getText();
                }
            }
        }

    }
 

private String readNodeCoordinates(Element node) throws MapException {
    Element pointProperty = node.element(Common.GML_POINT_PROPERTY_QNAME);
    if (pointProperty == null) {
        throw new MapException("Couldn't find gml:pointProperty child of node");
    }
    Element point = pointProperty.element(Common.GML_POINT_QNAME);
    if (point == null) {
        throw new MapException("Couldn't find gml:Point child of node");
    }
    Element coords = point.element(Common.GML_COORDINATES_QNAME);
    if (coords == null) {
        throw new MapException("Couldn't find gml:coordinates child of node");
    }
    return coords.getText();
}
 

/**
 * var equals qti ims 1.2.1 <!ELEMENT varequal (#PCDATA)> <!ATTLIST varequal %I_Case; %I_RespIdent; %I_Index; > mit I_Case = case (Yes | No ) 'No' e.g. <varequal
 * respident = "LID01">A</varequal>
 */
@Override
public boolean eval(final Element boolElement, final ItemContext userContext, final EvalContext ect) {
    final ItemInput iinp = userContext.getItemInput();
    if (iinp.isEmpty()) {
        return false; // user has given no answer
    }
    final String respident = boolElement.attributeValue("respident");
    final String yescase = boolElement.attributeValue("case");
    final boolean caseimp = (yescase == null) ? true : yescase.equals("Yes"); // make it compatible with faulty QTI documentation
    final String shouldVal = boolElement.getText(); // the answer is tested against content of elem.
    final boolean ok = (caseimp ? iinp.contains(respident, shouldVal) : iinp.containsIgnoreCase(respident, shouldVal));
    return ok;
}
 

@Override
protected void setStatus(Element traceEventElement) {
    String status = "";

    Element element = traceEventElement.element("EventType");

    if (element != null) {
        status = element.getText();
    }

    setStatus(status);
}
 

protected void setName(Element traceEventElement) {

        Element element = traceEventElement.element("EventKey");

        if (element != null) {
            name = element.getText();
        } else {
            element = traceEventElement.element("InstanceName");

            if (element != null) {
                name = element.getText();
            }
        }

        if ((name != null) && (!"".equals(name))) {

            if (isInstanceHandle(name)) {

                Attribute attribute = traceEventElement.attribute("inskey");

                if (attribute != null) {

                    attribute = traceEventElement.attribute("keyname");

                    if (attribute != null) {

                        name = attribute.getText();

                        if (isDataPageEventKey()) {
                            name = buildActivityName(name);
                            name = buildDataPageDisplayName(name);
                        }
                    }

                } else {
                    name = buildActivityName(name);
                }
            } else if (!isInstanceWithKeys(name)) {
                name = buildActivityName(name);
            }
        }
    }
 

public static String getElementText(Element element){
	String result = null;
	if(element!=null)
		result = element.getText();
	return result;
}
 

protected void setEventType(Element traceEventElement) {

        String eventType = null;

        Element element = traceEventElement.element("EventType");

        if (element != null) {
            eventType = element.getText();
        }

        setEventType(eventType);
    }
 

/**
 * 【必选】
 * 获取 图形轮廓数据
 * <p>
 * 由一系列紧缩的操作符和操作数构成
 *
 * @return 图形轮廓数据字符串
 */
public String getAbbreviatedData() {
    Element e = this.getOFDElement("AbbreviatedData");
    return e == null ? null : e.getText();
}
 

/**
 * 【可选】
 * 获取 注释说明内容
 *
 * @return 注释说明内容
 */
public String getRemark() {
    Element e = this.getOFDElement("Remark");
    return e == null ? null : e.getText();
}