/** Initialise FreeMarker Configuration */
protected void initConfig() {
// construct template config
Configuration config = new Configuration();
ObjectWrapper objectWrapper = new NonBlockingObjectWrapper();
config.setObjectWrapper(objectWrapper);
config.setCacheStorage(new StrongCacheStorage());
config.setTemplateUpdateDelay(isDebugMode() == false ? updateDelay : 0);
config.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
config.setLocalizedLookup(false);
config.setOutputEncoding("UTF-8");
if (defaultEncoding != null) {
config.setDefaultEncoding(defaultEncoding);
}
config.setIncompatibleImprovements(new Version(2, 3, 20));
if (getTemplateLoader() != null) {
config.setTemplateLoader(getTemplateLoader());
}
config.setNewBuiltinClassResolver(TemplateClassResolver.SAFER_RESOLVER);
templateConfig = config;
// construct string config
stringConfig = new Configuration();
stringConfig.setObjectWrapper(objectWrapper);
stringConfig.setCacheStorage(new MruCacheStorage(2, 0));
stringConfig.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
stringConfig.setOutputEncoding("UTF-8");
if (defaultEncoding != null) {
stringConfig.setDefaultEncoding(defaultEncoding);
}
stringConfig.setIncompatibleImprovements(new Version(2, 3, 20));
stringConfig.setNewBuiltinClassResolver(TemplateClassResolver.SAFER_RESOLVER);
}
/**
* Constructor
*
* @throws ParserConfigurationException
* @throws SAXException
* @throws IOExeption si no puede leer fichero properties
*/
public GeneradorHtml() {
try {
java.io.InputStream is = this.getClass().getResourceAsStream("/entregar.properties");
if (is != null) props.load(is);
File templates = new File(props.getProperty("carpeta.templates"));
if (!templates.exists())
logger.debug("la carptea de templates no existe.... imposible crear los htmls");
cfg.setDirectoryForTemplateLoading(templates);
root.put("noframesmensaje", "Esta página utiliza frames pero su navegador no los soporta");
root.put("enlaceCabecera", "Enlace con Cabecera");
root.put("enlaceMenu", "Enlace con Menu");
root.put("enlaceContenido", "Enlace con Contenido");
root.put("enlace", "Enlace con pagina");
root.put("redes", "red.es");
root.put("comunidad", "Comunidad de Madrid");
root.put("contenido", "Contenido");
root.put("contenidoPrincipal", "Contenido Principal");
root.put("salir", "Cerrar Ventana");
root.put("siguiente", "Ver Siguiente");
root.put("anterior", "Ver Anterior");
root.put("infSiguiente", "Informe Siguiente");
root.put("infAnterior", "Informe Anterior");
NodeModel.useDefaultXPathSupport();
cfg.setObjectWrapper(new DefaultObjectWrapper());
} catch (Exception e) {
logger.error("No se pudo cargar el fichero properties");
}
}
public static void main(String[] args) throws IOException, TemplateException {
Locale.setDefault(Locale.US);
boolean simple = false;
Configuration cfg = new Configuration();
// Specify the data source where the template files come from.
// Here I set a file directory for it:
cfg.setDirectoryForTemplateLoading(new File("src/test/resources/templates"));
// Specify how templates will see the data-model. This is an advanced topic...
// but just use this:
cfg.setObjectWrapper(new DefaultObjectWrapper());
Template temp;
String name;
if (simple) {
temp = cfg.getTemplate("simple.ftl");
name = "simple";
} else {
temp = cfg.getTemplate("extended.ftl");
name = "orders";
}
String path = "";
write(temp, 1, path + name + "-1.xml", simple);
write(temp, 50, path + name + "-50.xml", simple);
write(temp, 500, path + name + "-500.xml", simple);
write(temp, 5000, path + name + "-5000.xml", simple);
write(temp, 50000, path + name + "-50000.xml", simple);
write(temp, 500000, path + name + "-500000.xml", simple);
System.out.println("done");
}
/**
* @param templateName 模板文件名称
* @param templateEncoding 模板文件的编码方式
* @param root 数据模型根对象
*/
public static void analysisTemplate(
String templateName, String templateEncoding, Map<?, ?> root) {
try {
/** 创建Configuration对象 */
Configuration config = new Configuration();
/** 指定模板路径 */
File file = new File("templates");
/** 设置要解析的模板所在的目录，并加载模板文件 */
config.setDirectoryForTemplateLoading(file);
/** 设置包装器，并将对象包装为数据模型 */
config.setObjectWrapper(new DefaultObjectWrapper());
/** 获取模板,并设置编码方式，这个编码必须要与页面中的编码格式一致 */
Template template = config.getTemplate(templateName, templateEncoding);
/** 合并数据模型与模板 */
Writer out = new OutputStreamWriter(System.out);
template.process(root, out);
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
} catch (TemplateException e) {
e.printStackTrace();
}
}
// templatePath模板文件存放路径
// templateName 模板文件名称
// filename 生成的文件名称
public static void analysisTemplate(
String templatePath, String templateName, String fileName, Map<?, ?> root) {
try {
Configuration config = new Configuration();
// 设置要解析的模板所在的目录，并加载模板文件
config.setDirectoryForTemplateLoading(new File(templatePath));
// 设置包装器，并将对象包装为数据模型
config.setObjectWrapper(new DefaultObjectWrapper());
// 获取模板,并设置编码方式，这个编码必须要与页面中的编码格式一致
// 否则会出现乱码
Template template = config.getTemplate(templateName, "UTF-8");
// 合并数据模型与模板
FileOutputStream fos = new FileOutputStream(fileName);
Writer out = new OutputStreamWriter(fos, "UTF-8");
template.process(root, out);
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
} catch (TemplateException e) {
e.printStackTrace();
}
}
public TemplateEngine(File outdir, File templatedir, String templatename) throws IOException {
Configuration cfg = new Configuration();
cfg.setDirectoryForTemplateLoading(templatedir);
cfg.setObjectWrapper(new DefaultObjectWrapper());
temp = cfg.getTemplate(templatename);
this.out = outdir;
}
@Before
public void setUp() throws IOException {
cfg = new Configuration();
cfg.setDirectoryForTemplateLoading(new File(TubainaBuilder.DEFAULT_TEMPLATE_DIR, "kindle"));
cfg.setObjectWrapper(new BeansWrapper());
htmlBibGenerator = new HtmlBibliographyGenerator(cfg);
}
private void initConfig() {
if (cfg != null) return;
cfg = new Configuration();
cfg.setClassForTemplateLoading(DefaultHTMLEmitter.class, "/freemarker/");
cfg.setObjectWrapper(new DefaultObjectWrapper());
}
static {
/* Create and adjust freemarker configuration */
cfg.setClassForTemplateLoading(
PropertyClassGenerator.class, "/net/jangaroo/properties/templates");
cfg.setObjectWrapper(new DefaultObjectWrapper());
cfg.setOutputEncoding("UTF-8");
}
private static Configuration buildFreemarkerConfiguration() {
if (freemarkerConfiguration == null) {
freemarkerConfiguration = new Configuration();
freemarkerConfiguration.setClassForTemplateLoading(TallyXMLGenerator.class, "");
freemarkerConfiguration.setObjectWrapper(new DefaultObjectWrapper());
}
return freemarkerConfiguration;
}
private Configuration getFreeMarkerConfig() {
if (mFreemarkerConfig == null) {
mFreemarkerConfig = new Configuration();
mFreemarkerConfig.setClassForTemplateLoading(getClass(), "");
mFreemarkerConfig.setObjectWrapper(new DefaultObjectWrapper());
}
return mFreemarkerConfig;
}
/**
* 获取servlet上下文件的Configuration
*
* @param pageFolder
* @return
*/
public static Configuration getServletCfg(String pageFolder) {
Configuration cfg = new Configuration();
cfg.setServletContextForTemplateLoading(
ThreadContextHolder.getHttpRequest().getSession().getServletContext(), pageFolder);
cfg.setObjectWrapper(new DefaultObjectWrapper());
return cfg;
}
/**
* Gets the current Freemarker configuration. If the configuration does not exist it will be
* initialized.
*
* @return configuration The current freemarker configuration.
* @throws IOException thrown When the template directory doen not exist.
*/
private Configuration getConfiguration() throws IOException {
if (configuration == null) {
configuration = new Configuration();
configuration.setDirectoryForTemplateLoading(new File(templateDirectory));
configuration.setObjectWrapper(new DefaultObjectWrapper());
}
return configuration;
}
public static void init() {
cfg.setTemplateExceptionHandler(TemplateExceptionHandler.IGNORE_HANDLER);
cfg.setCacheStorage(new freemarker.cache.MruCacheStorage(20, 250));
cfg.setNumberFormat("#");
cfg.setEncoding(Locale.getDefault(), "UTF-8");
cfg.setObjectWrapper(new DefaultObjectWrapper());
cfg.clearTemplateCache();
}
public FreeMarkerTemplateEngineImpl() {
super(DEFAULT_TEMPLATE_EXTENSION, DEFAULT_MAX_CACHE_SIZE);
loader = new FreeMarkerTemplateLoader();
config = new Configuration(Configuration.VERSION_2_3_22);
config.setObjectWrapper(new VertxWebObjectWrapper(config.getIncompatibleImprovements()));
config.setTemplateLoader(loader);
}
public TemplateLoaderImpl(BundleContext ctx) {
menuBuilder = new MenuBuilder(ctx);
config = new Configuration();
// config.setTemplateLoader(new ClassTemplateLoader(Activator.class, "/templates/"));
config.setTemplateLoader(new BundleTemplateLoader(ctx, "/templates/"));
config.setObjectWrapper(new DefaultObjectWrapper());
config.setEncoding(Locale.getDefault(), "UTF-8");
config.setURLEscapingCharset("UTF-8");
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException, ClassNotFoundException, SQLException,
TemplateException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
Configuration c = new Configuration();
c.setDefaultEncoding("ISO-8859-1"); // setta il decoding della pagina in ingresso
c.setOutputEncoding("ISO-8859-1"); // in output
c.setNumberFormat(""); // per i numeri in virgola mobile e non
c.setObjectWrapper(
ObjectWrapper.BEANS_WRAPPER); // fa si che se voi passate al template un oggetto
// viene visto come un associazione chiave valore da usare nel template
c.setServletContextForTemplateLoading(
getServletContext(), "templates"); // vatti a caricare questo template in base al contesto c
c.setTemplateExceptionHandler(
TemplateExceptionHandler
.IGNORE_HANDLER); // handler di errori (default:statti zitto) cambia se vuoi debuggare
// carica il template(il template non si reinderizza senza modellodati!)
Template t = c.getTemplate("add_invitato.ftl.html");
Map<String, Object> data = new HashMap<String, Object>();
if (request.getSession(false) == null) {
response.sendRedirect("index");
}
if (request.getSession(false) != null) {
data.put("login", 1);
HttpSession s = request.getSession(false);
int idtipo = (Integer) s.getAttribute("idtipo");
String username = (String) s.getAttribute("usersession");
int idutente = (Integer) s.getAttribute("idutente");
data.put("username", username);
DataLayer dl = new DataLayerImpl();
UtenteDataLayer udl = dl.getUtenteDataLayer(dl.getC());
Utente utente = udl.readUtente(idutente);
if (idtipo == 1) {
data.put("tipo", "1"); // setta pannello admin
}
if (idtipo == 2) {
data.put("tipo", "2"); // setta pannello organizzatore
}
String tmp = request.getParameter("id");
int idevento = Integer.parseInt(tmp);
InvitatoDataLayer idl = dl.getInvitatoDataLayer(dl.getC());
List<Invitato> lista = idl.getRubricaAndInvitati(idutente, idevento);
data.put("invitati", lista);
data.put("idevento", idevento);
}
try {
t.process(data, response.getWriter());
} finally {
out.close();
}
}
/**
* 创建历史成交数据
*
* @param buildingTab
* @param estateTab
*/
private void createChartXmlFile(
TransanctionStatManager transanctionStatManager,
String xmlFilePath,
String xmlAvgPriceFile,
String xmlCountFile,
List tenYears) {
try {
// 生成所有交易年数据文件
String filesp = File.separator;
String templatePath =
Constants.REALPATH
+ "WEB-INF"
+ filesp
+ "pages"
+ filesp
+ "maker"
+ filesp
+ "chart"
+ filesp;
String templateAvgPriceFileName = "chart_avgprice_xml.ftl";
String templateCountFileName = "chart_count_xml.ftl";
Configuration cfg = new Configuration();
cfg.setNumberFormat("0.######");
cfg.setDirectoryForTemplateLoading(new File(templatePath));
cfg.setObjectWrapper(new DefaultObjectWrapper());
Map root = new HashMap();
root.put("tenYears", tenYears);
// 生成十年交易平均价格数据文件
Template templateAvgPrice = cfg.getTemplate(templateAvgPriceFileName, "UTF-8");
Writer avgpriceOut = new OutputStreamWriter(new FileOutputStream(xmlAvgPriceFile), "UTF-8");
try {
templateAvgPrice.process(root, avgpriceOut);
} catch (TemplateException e) {
e.printStackTrace();
}
avgpriceOut.flush();
avgpriceOut.close();
// 生成十年交易总数数据文件
Template templateCount = cfg.getTemplate(templateCountFileName, "UTF-8");
Writer countOut = new OutputStreamWriter(new FileOutputStream(xmlCountFile), "UTF-8");
try {
templateCount.process(root, countOut);
} catch (TemplateException e) {
e.printStackTrace();
}
countOut.flush();
countOut.close();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* インスタンスを生成します。
*
* @param templateEncoding テンプレートファイルのエンコーディング
* @param templatePrimaryDir テンプレートファイルを格納したプライマリディレクトリ、プライマリディレクトリを使用しない場合{@code null}
*/
public Generator(String templateEncoding) {
if (templateEncoding == null) {
throw new NullPointerException("templateFileEncoding");
}
this.configuration = new Configuration();
configuration.setObjectWrapper(ObjectWrapper.DEFAULT_WRAPPER);
configuration.setEncoding(Locale.getDefault(), templateEncoding);
configuration.setTemplateLoader(
new ClassTemplateLoader(this.getClass(), "/" + DEFAULT_TEMPLATE_DIR_NAME));
}
public void testSpeedOfFreemarker() throws Exception {
Configuration cfg = new Configuration();
cfg.setDirectoryForTemplateLoading(getWorkDir());
cfg.setObjectWrapper(new BeansWrapper());
Template templ = cfg.getTemplate("template.txt");
for (int i = 0; i < whereTo.length; i++) {
Writer out = new BufferedWriter(new FileWriter(whereTo[i]));
templ.process(parameters, out);
out.close();
}
}
public ProcessadorFreemarkerSimples() {
super();
cfg = new Configuration();
String s = cfg.getVersionNumber();
// Specify the data source where the template files come from.
cfg.setTemplateLoader(this);
// Specify how templates will see the data-model.
cfg.setObjectWrapper(new DefaultObjectWrapper());
cfg.setWhitespaceStripping(true);
cfg.setTagSyntax(Configuration.SQUARE_BRACKET_TAG_SYNTAX);
cfg.setLocalizedLookup(false);
}
/**
* Create an instance that loads templates from an OSGi <tt>bundle</tt>.
*
* @param bundle the OSGi bundle used to load all templates from
*/
public FreemarkerTemplateFactory(final Bundle bundle) {
this.config = new Configuration();
config.setObjectWrapper(new DefaultObjectWrapper());
config.setTemplateUpdateDelay(Integer.MAX_VALUE);
config.setLocalizedLookup(false);
config.setTemplateLoader(
new URLTemplateLoader() {
@Override
protected URL getURL(String url) {
return bundle.getEntry(url);
}
});
}
@Test
public void hello() throws IOException, TemplateException {
Configuration cfg = new Configuration();
// 设置模板文件夹
cfg.setDirectoryForTemplateLoading(new ClassPathResource("templateDirectory/").getFile());
cfg.setObjectWrapper(new DefaultObjectWrapper());
Template temp = cfg.getTemplate("hello.ftl");
// ${Salutation} ${First_Name} ${Surname}
Map<String, Object> map = new HashMap<String, Object>();
map.put("msg", "HelloWord");
console(temp, map);
}
@Test
public void testTemplate() throws Exception {
Configuration cfg = new Configuration();
cfg.setObjectWrapper(new FeatureWrapper());
cfg.setClassForTemplateLoading(FeatureTemplate.class, "");
Template template = cfg.getTemplate("description.ftl");
assertNotNull(template);
// create some data
GeometryFactory gf = new GeometryFactory();
SimpleFeatureType featureType =
DataUtilities.createType("testType", "string:String,int:Integer,double:Double,geom:Point");
SimpleFeature f =
SimpleFeatureBuilder.build(
featureType,
new Object[] {
"three", new Integer(3), new Double(3.3), gf.createPoint(new Coordinate(3, 3))
},
"fid.3");
ByteArrayOutputStream output = new ByteArrayOutputStream();
template.process(f, new OutputStreamWriter(output));
// template.process(f, new OutputStreamWriter(System.out));
// This generates the following:
// <h4>testType</h4>
// <ul class="textattributes">
// <li><strong><span class="atr-name">string</span>:</strong> <span
// class="atr-value">three</span></li>
// <li><strong><span class="atr-name">int</span>:</strong> <span
// class="atr-value">3</span></li>
// <li><strong><span class="atr-name">double</span>:</strong> <span
// class="atr-value">3.3</span></li>
//
// </ul>
// TODO docbuilder cannot parse this? May expect encapsulation, which table did provide
// DocumentBuilder docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
// Document document = docBuilder.parse(new ByteArrayInputStream(output.toByteArray()));
// assertNotNull(document);
// assertEquals("table", document.getDocumentElement().getNodeName());
}
private void initialize() {
try {
Configuration cfg = new Configuration(new Version(2, 3, 23));
cfg.setCacheStorage(new NullCacheStorage());
cfg.setObjectWrapper(new DefaultObjectWrapperBuilder(new Version(2, 3, 23)).build());
Reader templateReader =
new BufferedReader(
new InputStreamReader(AltoXMLExporter.class.getResourceAsStream("jochre.ftl")));
this.template = new Template("freemarkerTemplate", templateReader, cfg);
} catch (IOException e) {
LOG.error("Failed writing to " + this.getClass().getSimpleName(), e);
throw new RuntimeException(e);
}
}
public static Configuration cfg(String templatePath) {
if (configuration == null) {
Configuration cfg = new Configuration();
cfg.setEncoding(Locale.CHINA, "utf-8");
try {
cfg.setDirectoryForTemplateLoading(
new File(ServiceManager.getInstance().getWebContextPath() + templatePath));
} catch (IOException e) {
logger.error(e);
throw new RuntimeException("设置模板文件路径失败!");
}
// 设置定义的编码
cfg.setObjectWrapper(new DefaultObjectWrapper());
return cfg;
} else return configuration;
}
@Override
protected Configuration createConfiguration(Object data, Class clazz) {
Configuration cfg = super.createConfiguration(data, clazz);
cfg.setObjectWrapper(
new ObjectToMapWrapper<DataStoreInfo>(DataStoreInfo.class) {
@Override
protected void wrapInternal(Map properties, SimpleHash model, DataStoreInfo object) {
List<FeatureTypeInfo> featureTypes = catalog.getFeatureTypesByDataStore(object);
properties.put(
"featureTypes",
new CollectionModel(featureTypes, new ObjectToMapWrapper(FeatureTypeInfo.class)));
}
});
return cfg;
}
public void genServerConfFile() throws IOException, TemplateException {
Configuration cfg = new Configuration(Configuration.VERSION_2_3_23);
cfg.setObjectWrapper(ObjectWrapper.BEANS_WRAPPER);
cfg.setClassForTemplateLoading(this.getClass(), "/");
Template template = cfg.getTemplate("template/galera_server.ftl");
// Build the data-model
Map<String, Object> data = new HashMap<>();
data.put("ownHostInfo", hostInfo);
data.put("otherHostInfos", otherHostInfo);
// Console output
String path = getClass().getClassLoader().getResource("").getFile();
FileWriter out = new FileWriter(path + "/template/server.cnf." + hostInfo.getHostName());
template.process(data, out);
out.flush();
out.close();
}
/** Initialize Freemarker Configuration */
public void initializeFreemarkerConfiguration() {
configuration = new Configuration();
// make maps work in Freemarker when map key is not a String
BeansWrapper beansWrapper = BeansWrapper.getDefaultInstance();
beansWrapper.setSimpleMapWrapper(true);
configuration.setObjectWrapper(beansWrapper);
// make sure that numbers are not formatted as 1,000 but as 1000 instead
configuration.setNumberFormat("computer");
// TODO: make configurable?
configuration.setDateFormat(ISO8601_FORMAT);
configuration.setAutoFlush(true);
}
@Override
protected void setUp() throws Exception {
super.setUp();
try {
Configuration config = new Configuration();
DefaultObjectWrapper wrapper = new DefaultObjectWrapper();
config.setTemplateExceptionHandler(TemplateExceptionHandler.HTML_DEBUG_HANDLER);
config.setObjectWrapper(wrapper);
config.setTemplateExceptionHandler(TemplateExceptionHandler.DEBUG_HANDLER);
TemplateModel templateModel = this.createModel(wrapper);
ExecutorBeanContainer ebc = new ExecutorBeanContainer(config, templateModel);
super.getRequestContext()
.addExtraParam(SystemConstants.EXTRAPAR_EXECUTOR_BEAN_CONTAINER, ebc);
} catch (Throwable t) {
throw new Exception(t);
}
}
