org.gcube.datatransfer.resolver.http

Class HttpResolver

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.gcube.datatransfer.resolver.http.HttpResolver

All Implemented Interfaces:

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

public class HttpResolver
extends javax.servlet.http.HttpServlet

The Class HttpResolver.

Author:

Andrea Manzi(CERN) updated by Francesco Mangiacrapa

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CONTENT_TYPE
protected static String	FILE_NAME
protected static String	SMP_PATH_SEPARATOR
protected static String	SMP_URI
protected static String	VALIDATION

Constructor Summary

Constructors

Constructor and Description
HttpResolver()

Method Summary

Modifier and Type	Method and Description
protected void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
protected void	doHead(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse resp)
protected void	doPost(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	init(javax.servlet.ServletConfig conf)
protected void	sendErrorQuietly(javax.servlet.http.HttpServletResponse response, int code) Send error quietly.
protected static String	validateItemName(String smpPath, String fileName) Validate item name.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, 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

SMP_URI

protected static final String SMP_URI

See Also:

Constant Field Values

VALIDATION

protected static final String VALIDATION

See Also:

Constant Field Values

CONTENT_TYPE

protected static final String CONTENT_TYPE

See Also:

Constant Field Values

FILE_NAME

protected static final String FILE_NAME

See Also:

Constant Field Values

SMP_PATH_SEPARATOR

protected static final String SMP_PATH_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

HttpResolver

public HttpResolver()

Method Detail

init

public void init(javax.servlet.ServletConfig conf)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

protected void doGet(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response)
              throws IOException

Overrides:

doGet in class javax.servlet.http.HttpServlet

Throws:

IOException

validateItemName

protected static String validateItemName(String smpPath,
                                         String fileName)
                                  throws Exception

Validate item name. Since the right filename is in the URI (fileName=COL_Mammalia_taxa.taf.gz), if SMP path does't contain it the right file is overwritten into SMP PATH

Parameters:

smpPath - the smp path

fileName - the file name

Returns:

the string

Throws:

Exception - the exception

sendErrorQuietly

protected void sendErrorQuietly(javax.servlet.http.HttpServletResponse response,
                                int code)

Send error quietly.

Parameters:

response - the response

code - the code

doHead

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

Overrides:

doHead in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException

doPost

protected void doPost(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response)
               throws IOException

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

IOException