org.keycloak.theme.FreeMarkerUtil クラス

org.keycloak.theme.FreeMarkerUtil 連携図

クラス
class	ThemeTemplateLoader

公開メンバ関数
	FreeMarkerUtil ()
String	processTemplate (Object data, String templateName, Theme theme) throws FreeMarkerException

非公開メンバ関数
Template	getTemplate (String templateName, Theme theme) throws IOException

非公開変数類
ConcurrentHashMap< String, Template >	cache
final KeycloakSanitizerMethod	kcSanitizeMethod = new KeycloakSanitizerMethod()

詳解

著者

Stian Thorgersen

構築子と解体子

FreeMarkerUtil()

org.keycloak.theme.FreeMarkerUtil.FreeMarkerUtil ( )

inline

                            {
        if (Config.scope("theme").getBoolean("cacheTemplates", true)) {
            cache = new ConcurrentHashMap<>();
        }
    }

関数詳解

getTemplate()

Template org.keycloak.theme.FreeMarkerUtil.getTemplate ( String  templateName, Theme  theme  ) throws IOException

inlineprivate

                                                                                      {
        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");
    }

processTemplate()

String org.keycloak.theme.FreeMarkerUtil.processTemplate ( Object  data, String  templateName, Theme  theme  ) throws FreeMarkerException

inline

                                                                                                            {
        if (data instanceof Map) {
            ((Map)data).put("kcSanitize", kcSanitizeMethod);
        }
        
        try {
            Template template;
            cache = null;
            if (cache != null) {
                String key = theme.getName() + "/" + templateName;
                template = cache.get(key);
                if (template == null) {
                    template = getTemplate(templateName, theme);
                    if (cache.putIfAbsent(key, template) != null) {
                        template = cache.get(key);
                    }
                }
            } else {
                template = getTemplate(templateName, theme);
            }

            Writer out = new StringWriter();
            template.process(data, out);
            return out.toString();
        } catch (Exception e) {
            throw new FreeMarkerException("Failed to process template " + templateName, e);
        }
    }

メンバ詳解

cache

ConcurrentHashMap<String, Template> org.keycloak.theme.FreeMarkerUtil.cache

private

kcSanitizeMethod

final KeycloakSanitizerMethod org.keycloak.theme.FreeMarkerUtil.kcSanitizeMethod = new KeycloakSanitizerMethod()

private

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このクラス詳解は次のファイルから抽出されました:

• D:/AppData/doxygen/keycloak/rest-service/src/services/src/main/java/org/keycloak/theme/FreeMarkerUtil.java