com.manydesigns.elements.servlet

Class ServletUtils

java.lang.Object

com.manydesigns.elements.servlet.ServletUtils

public class ServletUtils
extends Object

Author:

Paolo Predonzani - paolo.predonzani@manydesigns.com, Angelo Lupo - angelo.lupo@manydesigns.com, Giampiero Granatella - giampiero.granatella@manydesigns.com, Alessio Stalla - alessio.stalla@manydesigns.com

Field Summary

Fields

Modifier and Type	Field and Description
static String	copyright
static org.slf4j.Logger	logger
static long	ONE_YEAR_MILLIS

Constructor Summary

Constructors

Constructor and Description
ServletUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	dumpRequestAttributes(HttpServletRequest request)
static String	getApplicationBaseUrl(HttpServletRequest req)
static String	getPath(HttpServletRequest request) Returns the requested path, without the context path.
static void	markCacheableForever(HttpServletResponse response) Marks the resource returned to a web client to be stored in cache for a very long time.
static String	removePathParameters(String originalPath) See this and this.
static String	removeRedundantTrailingSlashes(String path)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

copyright

public static final String copyright

See Also:

Constant Field Values

logger

public static final org.slf4j.Logger logger

ONE_YEAR_MILLIS

public static final long ONE_YEAR_MILLIS

See Also:

Constant Field Values

Constructor Detail

ServletUtils

public ServletUtils()

Method Detail

dumpRequestAttributes

public static void dumpRequestAttributes(HttpServletRequest request)

getPath

public static String getPath(HttpServletRequest request)

Returns the requested path, without the context path. E.g. webapp deployed under /foo, GET /foo/bar/baz?q=1&k=2, getPath() returns /bar/baz.

Parameters:

request - the HTTP request

Returns:

the path of the requested resource as a path internal to the webapp.

getApplicationBaseUrl

public static String getApplicationBaseUrl(HttpServletRequest req)

markCacheableForever

public static void markCacheableForever(HttpServletResponse response)

Marks the resource returned to a web client to be stored in cache for a very long time. The resource is marked to be cached privately, i.e. on the client only, not in intermediate caches like proxies.

Parameters:

response - the HTTP response whose headers are set.

removePathParameters

public static String removePathParameters(String originalPath)

See this and this.

removeRedundantTrailingSlashes

public static String removeRedundantTrailingSlashes(String path)