本文整理汇总了Java中org.apache.wicket.util.lang.Checks.notNull方法的典型用法代码示例。如果您正苦于以下问题：Java Checks.notNull方法的具体用法？Java Checks.notNull怎么用？Java Checks.notNull使用的例子？那么, 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org.apache.wicket.util.lang.Checks的用法示例。
在下文中一共展示了Checks.notNull方法的2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: AbstractWebSocketProcessor
import org.apache.wicket.util.lang.Checks; //导入方法依赖的package包/类
/**
* Constructor.
*
* @param request
* the http request that was used to create the TomcatWebSocketProcessor
* @param application
* the current Wicket Application
*/
public AbstractWebSocketProcessor(final HttpServletRequest request, final WebApplication application)
{
this.sessionId = request.getSession(true).getId();
String pageId = request.getParameter("pageId");
resourceName = request.getParameter("resourceName");
if (Strings.isEmpty(pageId) && Strings.isEmpty(resourceName))
{
throw new IllegalArgumentException("The request should have either 'pageId' or 'resourceName' parameter!");
}
if (Strings.isEmpty(pageId) == false)
{
this.pageId = Integer.parseInt(pageId, 10);
}
else
{
this.pageId = NO_PAGE_ID;
}
String baseUrl = request.getParameter(WebRequest.PARAM_AJAX_BASE_URL);
Checks.notNull(baseUrl, String.format("Request parameter '%s' is required!", WebRequest.PARAM_AJAX_BASE_URL));
this.baseUrl = Url.parse(baseUrl);
WicketFilter wicketFilter = application.getWicketFilter();
this.servletRequest = new ServletRequestCopy(request);
this.application = Args.notNull(application, "application");
this.webSocketSettings = WebSocketSettings.Holder.get(application);
this.webRequest = webSocketSettings.newWebSocketRequest(request, wicketFilter.getFilterPath());
this.connectionRegistry = webSocketSettings.getConnectionRegistry();
this.connectionFilter = webSocketSettings.getConnectionFilter();
}
示例2: getClientUrl
import org.apache.wicket.util.lang.Checks; //导入方法依赖的package包/类
/**
* Returns base url without context or filter mapping. <p> Example: if current url is <p/>
* <pre>
* http://localhost:8080/context/filter/mapping/wicket/bookmarkable/com.foo.Page?1&id=2
* </pre>
* <p/> the base url is <em>wicket/bookmarkable/com.foo.Page</em> </p>
*
* @see org.apache.wicket.request.Request#getClientUrl()
*/
@Override
public Url getClientUrl() {
if (errorAttributes != null && !Strings.isEmpty(errorAttributes.getRequestUri())) {
String problematicURI = Url.parse(errorAttributes.getRequestUri(), getCharset())
.toString();
return getContextRelativeUrl(problematicURI, filterPrefix);
} else if (forwardAttributes != null && !Strings.isEmpty(forwardAttributes.getRequestUri())) {
String forwardURI = Url.parse(forwardAttributes.getRequestUri(), getCharset()).toString();
// -- START BUG FIX
// [YS] because it's a forward URL, the wicket filterPrefix might not be part or the URL
// detect it by taking the second path element (e.g., /contextPath/forwardFilterPrefix/restOfPath)
int contextPathLength = httpServletRequest.getContextPath().length();
int forwardFilterPrefixStart = contextPathLength + 1; // the trailing '/'
String servletPath = forwardURI.substring(forwardFilterPrefixStart); // servlet path without leading '/'
int forwardFilterPrefixEnd = servletPath.indexOf('/');
if (forwardFilterPrefixEnd == -1) {
forwardFilterPrefixEnd = servletPath.length();
}
String forwardFilterPrefix = forwardURI.substring(
forwardFilterPrefixStart, forwardFilterPrefixStart + forwardFilterPrefixEnd);
return getContextRelativeUrl(forwardURI, forwardFilterPrefix);
// -- END BUG FIX
} else if (!isAjax()) {
return getContextRelativeUrl(httpServletRequest.getRequestURI(), filterPrefix);
} else {
String base = null;
base = getHeader(HEADER_AJAX_BASE_URL);
if (base == null) {
base = getRequestParameters().getParameterValue(PARAM_AJAX_BASE_URL).toString(null);
}
Checks.notNull(base, "Current ajax request is missing the base url header or parameter");
return setParameters(Url.parse(base, getCharset()));
}
}