org.dspace.app.webui.servlet

Class BatchImportServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.dspace.app.webui.servlet.DSpaceServlet

org.dspace.app.webui.servlet.BatchImportServlet

All Implemented Interfaces:

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

public class BatchImportServlet
extends DSpaceServlet

Servlet to batch import metadata via the BTE

Author:

Stuart Lewis

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BatchImportServlet()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doDSGet(Context context, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) GET request is only ever used to show the upload form
protected void	doDSPost(Context context, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Respond to a post request for metadata bulk importing via csv
protected List<String>	getRepeatedParameter(javax.servlet.http.HttpServletRequest request, String metadataField, String param) Get repeated values from a form.

Methods inherited from class org.dspace.app.webui.servlet.DSpaceServlet

doGet, doPost

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, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchImportServlet

public BatchImportServlet()

Method Detail

doDSPost

protected void doDSPost(Context context,
            javax.servlet.http.HttpServletRequest request,
            javax.servlet.http.HttpServletResponse response)
                 throws javax.servlet.ServletException,
                        IOException,
                        SQLException,
                        AuthorizeException

Respond to a post request for metadata bulk importing via csv

Overrides:

doDSPost in class DSpaceServlet

Parameters:

context - a DSpace Context object

request - the HTTP request

response - the HTTP response

Throws:

javax.servlet.ServletException

IOException

SQLException

AuthorizeException

doDSGet

protected void doDSGet(Context context,
           javax.servlet.http.HttpServletRequest request,
           javax.servlet.http.HttpServletResponse response)
                throws javax.servlet.ServletException,
                       IOException,
                       SQLException,
                       AuthorizeException

GET request is only ever used to show the upload form

Overrides:

doDSGet in class DSpaceServlet

Parameters:

context - a DSpace Context object

request - the HTTP request

response - the HTTP response

Throws:

javax.servlet.ServletException

IOException

SQLException

AuthorizeException

getRepeatedParameter

protected List<String> getRepeatedParameter(javax.servlet.http.HttpServletRequest request,
                                String metadataField,
                                String param)

Get repeated values from a form. If "foo" is passed in as the parameter, values in the form of parameters "foo", "foo_1", "foo_2", etc. are returned.

This method can also handle "composite fields" (metadata fields which may require multiple params, etc. a first name and last name).

Parameters:

request - the HTTP request containing the form information

metadataField - the metadata field which can store repeated values

param - the repeated parameter on the page (used to fill out the metadataField)

Returns:

a List of Strings