本文整理匯總了Java中freemarker.core.Environment.setGlobalVariable方法的典型用法代碼示例。如果您正苦於以下問題：Java Environment.setGlobalVariable方法的具體用法？Java Environment.setGlobalVariable怎麽用？Java Environment.setGlobalVariable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類freemarker.core.Environment的用法示例。
在下文中一共展示了Environment.setGlobalVariable方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: resetRequestVars
import freemarker.core.Environment; //導入方法依賴的package包/類
/**
* Wipes all request vars and sets a new holder map.
* <p>
* Attempts to set the same map for as many contexts present as possible, for compatibility.
* <p>
* <em>NOTE:</em> in some cases this call is not necessary, but it's a good idea anyway
* because it will set the same map for request and context (but not ftl - FIXME?),
* which might prevent problems in odd rendering cases.
* This should be called at beginning of rendering at a point where as many of the parameters
* are non-null as possible (but env will probably usually be null).
*/
public static void resetRequestVars(HttpServletRequest request,
Map<String, Object> context, Environment env) throws TemplateModelException {
RequestVarMapWrapper mapWrapper = new RequestVarMapWrapper();
if (request != null) {
request.setAttribute(ContextFtlUtil.REQUEST_VAR_MAP_NAME_REQATTRIBS, mapWrapper);
}
Map<String, Object> globalContext = getGlobalContext(context, env);
if (globalContext != null) {
globalContext.put(ContextFtlUtil.REQUEST_VAR_MAP_NAME_GLOBALCONTEXT, mapWrapper);
}
if (env != null) {
// Here we "hide" our variables in freemarker globals
env.setGlobalVariable(ContextFtlUtil.REQUEST_VAR_MAP_NAME_FTLGLOBALS, new RequestVarMapWrapperModel(mapWrapper.getRawMap()));
}
}
示例2: appendFormPageScripts
import freemarker.core.Environment; //導入方法依賴的package包/類
/**
* SCIPIO: appends special page scripts to macro call.
* New 2017-04-21.
*/
private void appendFormPageScripts(Appendable writer, Appendable sr, Map<String, Object> context, ModelForm modelForm) throws IOException {
// SCIPIO: 2017-04-21: special pageScripts
List<Object> pageScripts = new ArrayList<>();
for(ModelPageScript pageScript : modelForm.getPageScripts()) {
pageScripts.add(pageScript.getScript(context));
}
Environment env;
try {
env = getEnvironment(writer);
freemarker.template.TemplateModel pageScriptsModel = env.getObjectWrapper().wrap(pageScripts);
env.setGlobalVariable("_scpFormRenPageScripts", pageScriptsModel);
} catch (TemplateException e) {
throw new IOException(e);
}
sr.append(" pageScripts=_scpFormRenPageScripts");
}
示例3: removeRequestVars
import freemarker.core.Environment; //導入方法依賴的package包/類
/**
* Removes the whole request vars map.
*/
public static void removeRequestVars(HttpServletRequest request,
Map<String, Object> context, Environment env) throws TemplateModelException {
if (request != null) {
request.removeAttribute(ContextFtlUtil.REQUEST_VAR_MAP_NAME_REQATTRIBS);
}
Map<String, Object> globalContext = getGlobalContext(context, env);
if (globalContext != null) {
globalContext.remove(ContextFtlUtil.REQUEST_VAR_MAP_NAME_GLOBALCONTEXT);
}
if (env != null) {
env.setGlobalVariable(ContextFtlUtil.REQUEST_VAR_MAP_NAME_FTLGLOBALS, null);
}
}
示例4: getRequestVarMapFromFtlGlobals
import freemarker.core.Environment; //導入方法依賴的package包/類
private static Map<String, Object> getRequestVarMapFromFtlGlobals(Environment env) {
RequestVarMapWrapperModel mapWrapper = null;
try {
mapWrapper = (RequestVarMapWrapperModel) env.getGlobalVariable(ContextFtlUtil.REQUEST_VAR_MAP_NAME_FTLGLOBALS);
} catch (TemplateModelException e) {
Debug.logError(e, "Scipio: Error getting request var map from FTL globals", module);
}
if (mapWrapper == null) {
// FIXME: should try to get underlying map from request or globalContext
mapWrapper = new RequestVarMapWrapperModel();
env.setGlobalVariable(ContextFtlUtil.REQUEST_VAR_MAP_NAME_FTLGLOBALS, mapWrapper);
}
return mapWrapper.getRawMap();
}