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java.lang.Object | +--javax.servlet.http.HttpServletRequest
Provides request information for HTTP servlets.
The servlet container (the abstract HttpServlet on lejos),
creates an HttpServletRequest
object and passes it as an argument to the servlet's service
methods: (doGet
).
Constructor Summary | |
HttpServletRequest()
|
Method Summary | |
String |
getParameter(String name)
Returns the named parameter value, or null if there is no such parameter. |
int |
getParameterLength()
Returns the real length of the current parameter. |
String |
getQueryString()
Returns the Query String This is the part of a URI after any "?". |
int |
getQueryStringLength()
Returns the real Query String Length. |
String |
getRequestURI()
Returns the Request URI. |
String |
getServletPath()
Returns the Servlet Path. |
int |
getServletPathLength()
Returns the real Servlet Path Length. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait |
Constructor Detail |
public HttpServletRequest()
Method Detail |
public String getServletPath()
public String getRequestURI()
public int getServletPathLength()
public String getQueryString()
public int getQueryStringLength()
public String getParameter(String name)
name
- The required parameter.
public int getParameterLength()
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