List of usage examples for org.dom4j Node selectObject
Object selectObject(String xpathExpression);
selectObject evaluates an XPath expression and returns the result as an Object .
From source file:com.alibaba.toolkit.util.resourcebundle.xml.XMLResourceBundle.java
License:Open Source License
/** * ?XML Node?resource.// w w w . jav a2 s . com * * @param groupNode resource?XML Node * @throws ResourceBundleCreateException ? */ protected void initGroup(Node groupNode) throws ResourceBundleCreateException { String enumTypeName = (String) groupNode.selectObject(ResourceBundleConstant.XPATH_GROUP_ENUM); Class enumType = null; if (enumTypeName.length() > 0) { try { enumType = ContextClassLoader.loadClass(enumTypeName); } catch (ClassNotFoundException e) { throw new ResourceBundleCreateException(ResourceBundleConstant.RB_ENUM_CLASS_NOT_FOUND, new Object[] { enumTypeName, ContextClassLoader.getClassLoader() }, e); } } for (Iterator i = groupNode.selectNodes(ResourceBundleConstant.XPATH_RESOURCES).iterator(); i.hasNext();) { Node resourceNode = (Node) i.next(); initResource(resourceNode, enumType); } }
From source file:com.alibaba.toolkit.util.resourcebundle.xml.XMLResourceBundle.java
License:Open Source License
/** * ?XML Node?resource.//ww w .jav a2 s .c om * * @param resourceNode resource?XML Node * @param enumType <code>Enum</code> * @throws ResourceBundleCreateException ? */ protected void initResource(Node resourceNode, Class enumType) throws ResourceBundleCreateException { String id = (String) resourceNode.selectObject(ResourceBundleConstant.XPATH_RESOURCE_ID); // enum, enumresource key. if (enumType != null) { Enum enumObj = Enum.getEnumByName(enumType, id); if (enumObj == null) { throw new ResourceBundleCreateException(ResourceBundleConstant.RB_ENUM_ID_NOT_FOUND, new Object[] { id, enumType.getName() }, null); } id = enumObj.toString(); } Object value = null; String type = resourceNode.getName(); if (ResourceBundleConstant.RB_RESOURCE_TYPE_MESSAGE.equals(type)) { value = getMessageResource(id, resourceNode); } else if (ResourceBundleConstant.RB_RESOURCE_TYPE_MAP.equals(type)) { value = getMapResource(id, resourceNode); } else if (ResourceBundleConstant.RB_RESOURCE_TYPE_LIST.equals(type)) { value = getListResource(id, resourceNode); } if (values.containsKey(id)) { throw new ResourceBundleCreateException(ResourceBundleConstant.RB_DUPLICATED_RESOURCE_KEY, new Object[] { id }, null); } values.put(id, value); }
From source file:com.alibaba.toolkit.util.resourcebundle.xml.XMLResourceBundle.java
License:Open Source License
/** * ?XML Nodemessage resource./*from w w w . j a va2 s . c om*/ * * @param id resource ID * @param resourceNode resource?XML Node * @return resource * @throws ResourceBundleCreateException ? */ protected Object getMessageResource(String id, Node resourceNode) throws ResourceBundleCreateException { return resourceNode.selectObject(ResourceBundleConstant.XPATH_RESOURCE_MESSAGE_DATA); }
From source file:com.alibaba.toolkit.util.resourcebundle.xml.XMLResourceBundle.java
License:Open Source License
/** * ?XML Nodemap resource.//from w w w . j a va 2s. co m * * @param id resource ID * @param resourceNode resource?XML Node * @return resource * @throws ResourceBundleCreateException ? */ protected Object getMapResource(String id, Node resourceNode) throws ResourceBundleCreateException { ListMap map = new ArrayHashMap(); for (Iterator i = resourceNode.selectNodes(ResourceBundleConstant.XPATH_RESOURCES).iterator(); i .hasNext();) { Node mapItemNode = (Node) i.next(); Object mapKey = mapItemNode.selectObject(ResourceBundleConstant.XPATH_RESOURCE_ID); if (map.containsKey(id)) { throw new ResourceBundleCreateException(ResourceBundleConstant.RB_DUPLICATED_MAP_RESOURCE_KEY, new Object[] { mapKey, id }, null); } String mapItemType = mapItemNode.getName(); Object value = null; if (ResourceBundleConstant.RB_RESOURCE_TYPE_MESSAGE.equals(mapItemType)) { value = getMessageResource(id, mapItemNode); } else if (ResourceBundleConstant.RB_RESOURCE_TYPE_MAP.equals(mapItemType)) { value = getMapResource(id, mapItemNode); } else if (ResourceBundleConstant.RB_RESOURCE_TYPE_LIST.equals(mapItemType)) { value = getListResource(id, mapItemNode); } map.put(mapKey, value); } return Collections.unmodifiableMap(map); }
From source file:com.xebia.mojo.dashboard.util.DashboardUtil.java
License:Apache License
/** * Execute an XPath function (like count) on a {@link Document}, and return a String containing the result of the * function. If the result was a {@link Double}, it returns the integer value. * * @param document The Dom4J {@link Document} to parse using the XPath function. * @param xpath The XPath function to set loose on the document. * * @return A String containing the result of the function. *///from www. j a v a2 s. co m public static String executeXpathFunctionOnDocument(Node document, String xpath) { String value = null; Object o = document.selectObject(xpath); if (o instanceof Double) { value = String.valueOf(((Double) o).intValue()); } else { value = o.toString(); } return value; }
From source file:org.craftercms.core.util.XmlUtils.java
License:Open Source License
/** * Executes an XPath query to retrieve an object. Normally, if the XPath result doesn't have a result, an * empty collection is returned. This object checks that case and returns null accordingly. *///from w w w .j ava2 s. co m public static Object selectObject(Node node, String xpathQuery) { Object result = node.selectObject(xpathQuery); if (result != null && result instanceof Collection && ((Collection) result).isEmpty()) { return null; } else { return result; } }
From source file:org.onecmdb.core.utils.transform.xml.XPathInstanceSelector.java
License:Open Source License
public List<IInstance> getInstances(DataSet ds) throws IOException { if (ds.getDataSource() instanceof XMLDataSource) { List<IInstance> rows = new ArrayList<IInstance>(); for (Node node : ((XMLDataSource) ds.getDataSource()).getNodes()) { List<Node> selectedNodes = node.selectNodes(getXpath()); for (Node selectedNode : selectedNodes) { XMLRow row = new XMLRow(ds, selectedNode); row.setAutoCreate(isAutoCreate()); String temp = null; if (templatePath != null) { Node n = row.getNode(); Object sNode = n.selectObject(templatePath); if (sNode instanceof Node) { temp = ((Node) sNode).getText(); } else if (sNode instanceof String) { temp = (String) sNode; }/*from w w w . ja va 2 s .c o m*/ } if (temp == null) { temp = getTemplate(); } row.setTemplate(temp); rows.add(row); } } return (rows); } throw new IllegalArgumentException("XPath selector must operate on an XML data source"); }
From source file:org.quickbundle.mda.gc.ConfigTableDialog.java
License:Open Source License
protected void buttonPressed(int buttonId) { if (buttonId == IDialogConstants.OK_ID) { ((Attribute) gcRule.getTableDoc(currentTable).selectObject("/meta/tables/table[1]/@tableNameDisplay")) .setValue(tableNameDisplay.getText()); ((Attribute) gcRule.getTableDoc(currentTable).selectObject("/meta/tables/table[1]/@tableFilterKeyword")) .setValue(tableFilterKeyword.getText()); ((Attribute) gcRule.getTableDoc(currentTable).selectObject("/meta/tables/table[1]/@tableDirName")) .setValue(tableDirName.getText()); ((Attribute) gcRule.getTableDoc(currentTable).selectObject("/meta/tables/table[1]/@tablePk")) .setValue(tablePk.getText()); ((Attribute) gcRule.getTableDoc(currentTable).selectObject("/meta/tables/table[1]/@statisticColumn")) .setValue(statisticColumn.getText()); ((Attribute) gcRule.getTableDoc(currentTable).selectObject("/meta/tables/table[1]/@keyColumn")) .setValue(keyColumn.getText()); {// ww w .j a v a 2 s . c o m //? String customBundleCode = ""; for (Button b : lBCustomBundle) { if (b.getSelection()) { if (customBundleCode.length() > 0) { customBundleCode += ","; } customBundleCode += b.getData().toString(); } } ((Attribute) gcRule.getTableDoc(currentTable) .selectObject("/meta/tables/table[1]/@customBundleCode")).setValue(customBundleCode); } for (Iterator itMColumn = mColumn.keySet().iterator(); itMColumn.hasNext();) { Object[] columnInfo = (Object[]) mColumn.get(itMColumn.next()); String columnName = String.valueOf(columnInfo[0]); Button isBuild = (Button) columnInfo[1]; Text columnNameDisplay = (Text) columnInfo[3]; Combo humanDisplayType = (Combo) columnInfo[5]; Text humanDisplayTypeKeyword = (Text) columnInfo[6]; Button isBuild_list = (Button) columnInfo[7]; Node node = (Node) gcRule.getTableDoc(currentTable) .selectObject("/meta/tables/table[1]/column[@columnName='" + columnName + "']"); ((Attribute) node.selectObject("@columnNameDisplay")).setValue(columnNameDisplay.getText()); ((Attribute) node.selectObject("@isBuild")).setValue(isBuild.getSelection() ? "true" : "false"); ((Attribute) node.selectObject("@humanDisplayType")).setValue(humanDisplayType.getText()); ((Attribute) node.selectObject("@humanDisplayTypeKeyword")) .setValue(humanDisplayTypeKeyword.getText()); ((Attribute) node.selectObject("@isBuild_list")) .setValue(isBuild_list.getSelection() ? "true" : "false"); } if (!validateAll()) { return; } } super.buttonPressed(buttonId); }