freemarker.template.Configuration#setTemplateLoader

Source File: DrillRestServer.java From Bats with Apache License 2.0

7 votes

/**
 * Creates freemarker configuration settings,
 * default output format to trigger auto-escaping policy
 * and template loaders.
 *
 * @param servletContext servlet context
 * @return freemarker configuration settings
 */
private Configuration getFreemarkerConfiguration(ServletContext servletContext) {
  Configuration configuration = new Configuration(Configuration.VERSION_2_3_26);
  configuration.setOutputFormat(HTMLOutputFormat.INSTANCE);

  List<TemplateLoader> loaders = new ArrayList<>();
  loaders.add(new WebappTemplateLoader(servletContext));
  loaders.add(new ClassTemplateLoader(DrillRestServer.class, "/"));
  try {
    loaders.add(new FileTemplateLoader(new File("/")));
  } catch (IOException e) {
    logger.error("Could not set up file template loader.", e);
  }
  configuration.setTemplateLoader(new MultiTemplateLoader(loaders.toArray(new TemplateLoader[loaders.size()])));
  return configuration;
}

Source File: MavenUtils.java From camel-kafka-connector with Apache License 2.0

6 votes

public static Template getTemplate(File templateFile) throws IOException {
    Configuration cfg = new Configuration(Configuration.getVersion());

    cfg.setTemplateLoader(new URLTemplateLoader() {
        @Override
        protected URL getURL(String name) {
            try {
                return new URL(name);
            } catch (MalformedURLException e) {
                e.printStackTrace();
                return null;
            }
        }
    });

    cfg.setDefaultEncoding("UTF-8");
    cfg.setLocalizedLookup(false);
    Template template = cfg.getTemplate(templateFile.toURI().toURL().toExternalForm());
    return template;
}

Source File: LocalFeedTaskProcessor.java From alfresco-repository with GNU Lesser General Public License v3.0

6 votes

@Override
protected Configuration getFreemarkerConfiguration(RepoCtx ctx)
{
    if (useRemoteCallbacks)
    {
        // as per 3.0, 3.1
        return super.getFreemarkerConfiguration(ctx);
    } 
    else
    {
        Configuration cfg = new Configuration();
        cfg.setObjectWrapper(new DefaultObjectWrapper());

        cfg.setTemplateLoader(new ClassPathRepoTemplateLoader(nodeService, contentService, defaultEncoding));

        // TODO review i18n
        cfg.setLocalizedLookup(false);
        cfg.setIncompatibleImprovements(new Version(2, 3, 20));
        cfg.setNewBuiltinClassResolver(TemplateClassResolver.SAFER_RESOLVER);

        return cfg;
    }
}

Source File: FreemarkerTest.java From mogu_blog_v2 with Apache License 2.0

6 votes

@Test
public void testGenerateHtmlByString() throws IOException, TemplateException {
    //创建配置类
    Configuration configuration = new Configuration(Configuration.getVersion());
    //获取模板内容
    //模板内容，这里测试时使用简单的字符串作为模板
    String templateString = "" +
            "<html>\n" +
            "    <head></head>\n" +
            "    <body>\n" +
            "    名称：${name}\n" +
            "    </body>\n" +
            "</html>";

    //加载模板
    //模板加载器
    StringTemplateLoader stringTemplateLoader = new StringTemplateLoader();
    stringTemplateLoader.putTemplate("template", templateString);
    configuration.setTemplateLoader(stringTemplateLoader);
    Template template = configuration.getTemplate("template", "utf-8");

    //数据模型
    Map map = getMap();
    //静态化
    String content = FreeMarkerTemplateUtils.processTemplateIntoString(template, map);
    //静态化内容
    System.out.println(content);
    InputStream inputStream = IOUtils.toInputStream(content);
    //输出文件
    FileOutputStream fileOutputStream = new FileOutputStream(new File("d:/test1.html"));
    IOUtils.copy(inputStream, fileOutputStream);
}

Source File: TckComparisonReport.java From openCypher with Apache License 2.0

6 votes

public static void generate(File outputDir, Diff diff) throws IOException, TemplateException {
    File report = new File(outputDir, "comparison.html");

    Configuration cfg = new Configuration(VERSION_2_3_23);
    cfg.setDefaultEncoding("UTF-8");
    cfg.setTemplateExceptionHandler(RETHROW_HANDLER);
    ClassTemplateLoader templateLoader = new ClassTemplateLoader(TckComparisonReport.class, "");
    cfg.setTemplateLoader(templateLoader);

    Map<String, Object> input = new HashMap<>();
    input.put("diff", diff);

    try (Writer fileWriter = new FileWriter(report)) {
        Template template = cfg.getTemplate("ComparisonReport.ftl");
        template.process(input, fileWriter);
        System.out.println("\nComparison report saved to " + report.toURI());
    }
}

Source File: FreemarkerUtil.java From jeewx-api with Apache License 2.0

6 votes

/**
 * 解析ftl
 * @param tplContent 模板内容
 * @param encoding 编码
 * @param paras 参数
 * @return String 模板解析后内容
 */
public String parseTemplateContent(String tplContent,
		Map<String, Object> paras, String encoding) {
	Configuration cfg = new Configuration();    
    StringWriter writer = new StringWriter(); 
       cfg.setTemplateLoader(new StringTemplateLoader(tplContent));  
       encoding = encoding==null?"UTF-8":encoding;
       cfg.setDefaultEncoding(encoding);    
  
       Template template;
	try {
		template = cfg.getTemplate("");
        template.process(paras, writer);    
		} catch (Exception e) {
			e.printStackTrace();
		}
       return writer.toString();       
}

Source File: TemplateProcessor.java From brooklyn-server with Apache License 2.0

6 votes

/** Processes template contents against the given {@link TemplateHashModel}. */
public static String processTemplateContents(String templateContents, final TemplateHashModel substitutions) {
    try {
        Configuration cfg = new Configuration();
        StringTemplateLoader templateLoader = new StringTemplateLoader();
        templateLoader.putTemplate("config", templateContents);
        cfg.setTemplateLoader(templateLoader);
        Template template = cfg.getTemplate("config");

        // TODO could expose CAMP '$brooklyn:' style dsl, based on template.createProcessingEnvironment
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Writer out = new OutputStreamWriter(baos);
        template.process(substitutions, out);
        out.flush();

        return new String(baos.toByteArray());
    } catch (Exception e) {
        log.warn("Error processing template (propagating): "+e, e);
        log.debug("Template which could not be parsed (causing "+e+") is:"
            + (Strings.isMultiLine(templateContents) ? "\n"+templateContents : templateContents));
        throw Exceptions.propagate(e);
    }
}

Source File: FreeMarkerRenderer.java From opoopress with Apache License 2.0

5 votes

public FreeMarkerRenderer(Site site) {
    super();
    this.site = site;
    templateDir = site.getTemplates();
    log.debug("Template directory: " + templateDir.getAbsolutePath());

    //Working directory
    workingTemplateDir = new File(site.getWorking(), "templates");
    PathUtils.checkDir(workingTemplateDir, PathUtils.Strategy.CREATE_IF_NOT_EXISTS);
    log.debug("Working template directory: {}", workingTemplateDir.getAbsolutePath());

    //config
    configuration = new Configuration();
    configuration.setObjectWrapper(new DefaultObjectWrapper());
    configuration.setTemplateLoader(buildTemplateLoader(site));

    Locale locale = site.getLocale();
    if (locale != null) {
        configuration.setLocale(site.getLocale());
    }

    //Add import i18n messages template.
    //config.addAutoImport("i18n", "i18n/messages.ftl");

    initializeAutoImportTemplates(site, configuration);
    initializeAutoIncludeTemplates(site, configuration);

    initializeTemplateModels();


    renderMethod = site.get(PROPERTY_PREFIX + "render_method");

    Boolean useMacroLayout = site.get(PROPERTY_PREFIX + "macro_layout");
    workingTemplateHolder = (useMacroLayout == null || useMacroLayout.booleanValue()) ?
            new MacroWorkingTemplateHolder() : new NonMacroWorkingTemplateHolder();
}

Source File: DiffReportTest.java From testability-explorer with Apache License 2.0

5 votes

@Override
protected void setUp() throws Exception {
  super.setUp();
  out = new StringWriter();
  cfg = new Configuration();
  cfg.setTemplateLoader(new ClassPathTemplateLoader(ReportGeneratorProvider.PREFIX));
}

Source File: TemplateWrapperFactory.java From sailfish-core with Apache License 2.0

5 votes

public TemplateWrapperFactory(String templatesPackagePath) {
    configuration = new Configuration(Configuration.VERSION_2_3_24);

    configuration.setTemplateLoader(new ClassTemplateLoader(HtmlReport.class, templatesPackagePath));
    configuration.setDefaultEncoding("UTF-8");
    configuration.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
    configuration.setAPIBuiltinEnabled(true);
    configuration.setObjectWrapper(new BeansWrapperBuilder(Configuration.VERSION_2_3_24).build());
    configuration.setRecognizeStandardFileExtensions(true);
}

Source File: HelpTemplateWrapperFactory.java From sailfish-core with Apache License 2.0

5 votes

public HelpTemplateWrapperFactory(String templatesPackagePath) throws IOException {
    configuration = new Configuration(Configuration.VERSION_2_3_24);

    configuration.setTemplateLoader(new ClassTemplateLoader(HelpBuilder.class, templatesPackagePath));
    configuration.setDefaultEncoding("UTF-8");
    configuration.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
    configuration.setAPIBuiltinEnabled(true);
    configuration.setRecognizeStandardFileExtensions(true);
}

Source File: FreemarkerUtils.java From my_curd with Apache License 2.0

5 votes

/**
 * 通过模板文本字符串和数据获得渲染后的文本
 *
 * @param templateContent 模板文本内容
 * @param paramMap        数据
 * @return
 */
public static String renderAsText(String templateContent, Map<String, Object> paramMap) {
    StringWriter writer = new StringWriter();
    try {
        Configuration cfg = new Configuration(Configuration.VERSION_2_3_28);
        cfg.setTemplateLoader(new StringTemplateLoader(templateContent));
        cfg.setDefaultEncoding(Constant.DEFAULT_ENCODEING);
        Template template = cfg.getTemplate("");
        template.process(paramMap, writer);
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }
    return writer.toString();
}

Source File: ViewBuilder.java From docker-elastic-agents-plugin with Apache License 2.0

5 votes

private ViewBuilder() {
    configuration = new Configuration(Configuration.VERSION_2_3_23);
    configuration.setTemplateLoader(new ClassTemplateLoader(getClass(), "/"));
    configuration.setDefaultEncoding("UTF-8");
    configuration.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
    configuration.setLogTemplateExceptions(false);
    configuration.setDateTimeFormat("iso");
}

Source File: FreeMarkerUtil.java From keycloak with Apache License 2.0

5 votes

private Template getTemplate(String templateName, Theme theme) throws IOException {
    Configuration cfg = new Configuration();

    // Assume *.ftl files are html.  This lets freemarker know how to
    // sanitize and prevent XSS attacks.
    if (templateName.toLowerCase().endsWith(".ftl")) {
        cfg.setOutputFormat(HTMLOutputFormat.INSTANCE);
    }
    
    cfg.setTemplateLoader(new ThemeTemplateLoader(theme));
    return cfg.getTemplate(templateName, "UTF-8");
}

Source File: MailTestCases.java From kaif with Apache License 2.0

5 votes

@Before
public void mailSetup() {
  configuration = new Configuration(Configuration.VERSION_2_3_21);
  configuration.setDefaultEncoding("UTF-8");
  configuration.setTemplateLoader(new ClassTemplateLoader(MailComposer.class, "/mail"));

  //keep config same as application.yml and WebConfiguration.java
  messageSource = new ResourceBundleMessageSource();
  messageSource.setBasename("i18n/messages");
  messageSource.setDefaultEncoding("UTF-8");
  messageSource.setFallbackToSystemLocale(false);
}

Source File: BaseDocumentationTest.java From connect-utils with Apache License 2.0

5 votes

@BeforeAll
public static void loadTemplates() {
  loader = new ClassTemplateLoader(
      BaseDocumentationTest.class,
      "templates"
  );

  configuration = new Configuration(Configuration.getVersion());
  configuration.setDefaultEncoding("UTF-8");
  configuration.setTemplateLoader(loader);
  configuration.setObjectWrapper(new BeansWrapper(Configuration.getVersion()));
  configuration.setNumberFormat("computer");
}

Source File: CqUtils.java From camel-quarkus with Apache License 2.0

5 votes

public static Configuration getTemplateConfig(Path basePath, String defaultUriBase, String templatesUriBase,
        String encoding) {
    final Configuration templateCfg = new Configuration(Configuration.VERSION_2_3_28);
    templateCfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
    templateCfg.setTemplateLoader(createTemplateLoader(basePath, defaultUriBase, templatesUriBase));
    templateCfg.setDefaultEncoding(encoding);
    templateCfg.setInterpolationSyntax(Configuration.SQUARE_BRACKET_INTERPOLATION_SYNTAX);
    templateCfg.setTagSyntax(Configuration.SQUARE_BRACKET_TAG_SYNTAX);
    return templateCfg;
}

Source File: FreeMarkerConfigurationFactory.java From lams with GNU General Public License v2.0

4 votes

/**
 * Prepare the FreeMarker Configuration and return it.
 * @return the FreeMarker Configuration object
 * @throws IOException if the config file wasn't found
 * @throws TemplateException on FreeMarker initialization failure
 */
public Configuration createConfiguration() throws IOException, TemplateException {
	Configuration config = newConfiguration();
	Properties props = new Properties();

	// Load config file if specified.
	if (this.configLocation != null) {
		if (logger.isInfoEnabled()) {
			logger.info("Loading FreeMarker configuration from " + this.configLocation);
		}
		PropertiesLoaderUtils.fillProperties(props, this.configLocation);
	}

	// Merge local properties if specified.
	if (this.freemarkerSettings != null) {
		props.putAll(this.freemarkerSettings);
	}

	// FreeMarker will only accept known keys in its setSettings and
	// setAllSharedVariables methods.
	if (!props.isEmpty()) {
		config.setSettings(props);
	}

	if (!CollectionUtils.isEmpty(this.freemarkerVariables)) {
		config.setAllSharedVariables(new SimpleHash(this.freemarkerVariables, config.getObjectWrapper()));
	}

	if (this.defaultEncoding != null) {
		config.setDefaultEncoding(this.defaultEncoding);
	}

	List<TemplateLoader> templateLoaders = new LinkedList<TemplateLoader>(this.templateLoaders);

	// Register template loaders that are supposed to kick in early.
	if (this.preTemplateLoaders != null) {
		templateLoaders.addAll(this.preTemplateLoaders);
	}

	// Register default template loaders.
	if (this.templateLoaderPaths != null) {
		for (String path : this.templateLoaderPaths) {
			templateLoaders.add(getTemplateLoaderForPath(path));
		}
	}
	postProcessTemplateLoaders(templateLoaders);

	// Register template loaders that are supposed to kick in late.
	if (this.postTemplateLoaders != null) {
		templateLoaders.addAll(this.postTemplateLoaders);
	}

	TemplateLoader loader = getAggregateTemplateLoader(templateLoaders);
	if (loader != null) {
		config.setTemplateLoader(loader);
	}

	postProcessConfiguration(config);
	return config;
}

Source File: WordprocessingMLFreemarkerTemplate.java From docx4j-template with Apache License 2.0

4 votes

protected Configuration getInternalEngine() throws IOException, TemplateException{
	
	try {
		BeansWrapper beansWrapper = new BeansWrapper(Configuration.VERSION_2_3_23);
		this.templateModel = beansWrapper.getStaticModels().get(String.class.getName());
	} catch (TemplateModelException e) {
		throw new IOException(e.getMessage(),e.getCause());
	}

	// 创建 Configuration 实例
	Configuration config = new Configuration(Configuration.VERSION_2_3_23);
	
	Properties props = ConfigUtils.filterWithPrefix("docx4j.freemarker.", "docx4j.freemarker.", Docx4jProperties.getProperties(), false);

	// FreeMarker will only accept known keys in its setSettings and
	// setAllSharedVariables methods.
	if (!props.isEmpty()) {
		config.setSettings(props);
	}

	if (this.freemarkerVariables != null && !this.freemarkerVariables.isEmpty()) {
		config.setAllSharedVariables(new SimpleHash(this.freemarkerVariables, config.getObjectWrapper()));
	}

	if (this.defaultEncoding != null) {
		config.setDefaultEncoding(this.defaultEncoding);
	}

	List<TemplateLoader> templateLoaders = new LinkedList<TemplateLoader>(this.templateLoaders);
	
	// Register template loaders that are supposed to kick in early.
	if (this.preTemplateLoaders != null) {
		templateLoaders.addAll(this.preTemplateLoaders);
	}
	
	postProcessTemplateLoaders(templateLoaders);
	
	// Register template loaders that are supposed to kick in late.
	if (this.postTemplateLoaders != null) {
		templateLoaders.addAll(this.postTemplateLoaders);
	}
	
	TemplateLoader loader = getAggregateTemplateLoader(templateLoaders);
	if (loader != null) {
		config.setTemplateLoader(loader);
	}
	//config.setClassLoaderForTemplateLoading(classLoader, basePackagePath);
	//config.setCustomAttribute(name, value);
	//config.setDirectoryForTemplateLoading(dir);
	//config.setServletContextForTemplateLoading(servletContext, path);
	//config.setSharedVariable(name, value);
	//config.setSharedVariable(name, tm);
	config.setSharedVariable("fmXmlEscape", new XmlEscape());
	config.setSharedVariable("fmHtmlEscape", new HtmlEscape());
	//config.setSharedVaribles(map);
	
	// 设置模板引擎，减少重复初始化消耗
       this.setEngine(config);
       return config;
}

Source File: FreemarkerTemplatingService.java From blackduck-alert with Apache License 2.0

3 votes

public Configuration createFreemarkerConfig(TemplateLoader templateLoader) {
    Configuration configuration = createDefaultConfiguration();

    configuration.setTemplateLoader(templateLoader);

    return configuration;
}

Java Code Examples for freemarker.template.Configuration#setTemplateLoader()