本文整理汇总了Java中org.apache.catalina.connector.Request.getContextPath方法的典型用法代码示例。如果您正苦于以下问题：Java Request.getContextPath方法的具体用法？Java Request.getContextPath怎么用？Java Request.getContextPath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.catalina.connector.Request的用法示例。
在下文中一共展示了Request.getContextPath方法的1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: findSecurityConstraints
import org.apache.catalina.connector.Request; //导入方法依赖的package包/类
/**
* Return the SecurityConstraints configured to guard the request URI for
* this request, or <code>null</code> if there is no such constraint.
*
* @param request Request we are processing
* @param context Context the Request is mapped to
*/
public SecurityConstraint [] findSecurityConstraints(Request request,
Context context) {
ArrayList<SecurityConstraint> results = null;
// Are there any defined security constraints?
SecurityConstraint constraints[] = context.findConstraints();
if ((constraints == null) || (constraints.length == 0)) {
if (context.getLogger().isDebugEnabled())
context.getLogger().debug(" No applicable constraints defined");
return (null);
}
// Check each defined security constraint
String uri = request.getDecodedRequestURI();
String contextPath = request.getContextPath();
if (contextPath.length() > 0)
uri = uri.substring(contextPath.length());
uri = RequestUtil.URLDecode(uri); // Before checking constraints
String method = request.getMethod();
for (int i = 0; i < constraints.length; i++) {
if (context.getLogger().isDebugEnabled())
context.getLogger().debug(" Checking constraint '" + constraints[i] +
"' against " + method + " " + uri + " --> " +
constraints[i].included(uri, method));
if (constraints[i].included(uri, method)) {
if(results == null) {
results = new ArrayList<SecurityConstraint>();
}
results.add(constraints[i]);
}
}
// No applicable security constraint was found
if (context.getLogger().isDebugEnabled())
context.getLogger().debug(" No applicable constraint located");
if(results == null)
return null;
SecurityConstraint [] array = new SecurityConstraint[results.size()];
System.arraycopy(results.toArray(), 0, array, 0, array.length);
return array;
}