org.gcube.datatransfer.resolver.catalogue

Class CatalogueResolver

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.gcube.datatransfer.resolver.catalogue.CatalogueResolver

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class CatalogueResolver
extends javax.servlet.http.HttpServlet

The Class GisResolver.

Author:

Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Jan 7, 2016

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	DIRECT_CATALOGUE_LINK_PARAM
static String	ENC_CATALOGUE_LINK_PARAM
static String	ENV_SCOPE
static String	PARAMETER_PATH
static String	UTF_8

Constructor Summary

Constructors

Constructor and Description
CatalogueResolver()

Method Summary

Modifier and Type	Method and Description
static String	base64DecodeString(String s) Base64 decode string.
static String	base64EncodeStringURLSafe(String s) Base64 encode string url safe.
protected void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
String	getServerURL(javax.servlet.http.HttpServletRequest req) Gets the server url.
static String	getValueOfParameter(String parameter, String httpQueryString) Gets the value of parameter in the passed query string, null otherwise
void	init()
protected static void	sendError(javax.servlet.http.HttpServletResponse response, int status, String message) Send error.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

UTF_8

public static final String UTF_8

See Also:

Constant Field Values

ENC_CATALOGUE_LINK_PARAM

public static final String ENC_CATALOGUE_LINK_PARAM

See Also:

Constant Field Values

DIRECT_CATALOGUE_LINK_PARAM

public static final String DIRECT_CATALOGUE_LINK_PARAM

See Also:

Constant Field Values

PARAMETER_PATH

public static final String PARAMETER_PATH

See Also:

Constant Field Values

ENV_SCOPE

public static final String ENV_SCOPE

See Also:

Constant Field Values

Constructor Detail

CatalogueResolver

public CatalogueResolver()

Method Detail

init

public void init()
          throws javax.servlet.ServletException

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

protected void doGet(javax.servlet.http.HttpServletRequest req,
                     javax.servlet.http.HttpServletResponse resp)
              throws javax.servlet.ServletException,
                     IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest req,
                      javax.servlet.http.HttpServletResponse resp)
               throws javax.servlet.ServletException,
                      IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

sendError

protected static void sendError(javax.servlet.http.HttpServletResponse response,
                                int status,
                                String message)
                         throws IOException

Send error.

Parameters:

response - the response

status - the status

message - the message

Throws:

IOException - Signals that an I/O exception has occurred.

getServerURL

public String getServerURL(javax.servlet.http.HttpServletRequest req)

Gets the server url.

Parameters:

req - the req

Returns:

the server url

getValueOfParameter

public static String getValueOfParameter(String parameter,
                                         String httpQueryString)

Gets the value of parameter in the passed query string, null otherwise

Parameters:

parameter - the parameter

httpQueryString - the http query string

Returns:

the value of parameter if exists, null otherwise

base64EncodeStringURLSafe

public static String base64EncodeStringURLSafe(String s)

Base64 encode string url safe.

Parameters:

s - the s

Returns:

the string

base64DecodeString

public static String base64DecodeString(String s)

Base64 decode string.

Parameters:

s - the s

Returns:

the string