本文整理汇总了Java中com.ibm.xsp.util.FacesUtil.isCancelled方法的典型用法代码示例。如果您正苦于以下问题：Java FacesUtil.isCancelled方法的具体用法？Java FacesUtil.isCancelled怎么用？Java FacesUtil.isCancelled使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.ibm.xsp.util.FacesUtil的用法示例。
在下文中一共展示了FacesUtil.isCancelled方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: openView
import com.ibm.xsp.util.FacesUtil; //导入方法依赖的package包/类
public Container openView(final FacesContext context) throws IOException {
MethodBinding queryOpenView = getQueryOpenView();
if (queryOpenView != null && FacesUtil.isCancelled(queryOpenView.invoke(context, null))) {
return null;
}
ModelManager<?> manager = ModelUtils.findModelManager(context, managerName_);
Object listObject = manager.getValue(key_);
if(listObject == null) {
throw new IOException("Received null value when retrieving list object from manager using key '" + key_ + "'");
}
if(!(listObject instanceof AbstractModelList)) {
throw new IOException("Retrieved non-model-list object from manager using key '" + key_ + "'");
}
Container container = new Container(getBeanId(), getUniqueId(), (AbstractModelList<?>)listObject);
MethodBinding postOpenView = getPostOpenView();
if(postOpenView != null) {
postOpenView.invoke(context, null);
}
return container;
}
示例2: save
import com.ibm.xsp.util.FacesUtil; //导入方法依赖的package包/类
@Override
public boolean save(FacesContext context, DataContainer data) throws FacesExceptionEx {
// invoke the query save method binding
Object object = ((Container)data).getObject();
if (_saveObject != null) {
Object[] params = null;
if(_saveObject instanceof MethodBindingEx){
params = new Object[] { object };
((MethodBindingEx)_saveObject).setComponent(getComponent());
((MethodBindingEx)_saveObject).setParamNames(s_saveObjectParamNames);
}
if (FacesUtil.isCancelled(_saveObject.invoke(context, params))) {
return false;
}
return true;
}
throw new FacesExceptionEx(null,"The save method has not been implemented in the data source"); // $NLX-ObjectDataSource.Missingsavemethodtothedatasource-1$
}
示例3: onBeforeContent
import com.ibm.xsp.util.FacesUtil; //导入方法依赖的package包/类
protected boolean onBeforeContent(FacesContext context) {
MethodBinding beforeContent = getBeforeContentLoad();
if(beforeContent!=null) {
return FacesUtil.isCancelled(beforeContent.invoke(context, null));
}
return false;
}