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java.lang.Objectjavax.servlet.http.HttpServletRequest
public class 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 | |
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HttpServletRequest()
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Method Summary | |
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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 |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait |
Constructor Detail |
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public HttpServletRequest()
Method Detail |
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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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