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4000: URI Resolver - must support HEAD request 

Task-Url: https://support.d4science.org/issues/4000

Added MultiReadHttpServletRequest in order to serve doHead correctly

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/data-transfer/uri-resolver@128628 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Francesco Mangiacrapa 2016-05-16 17:20:20 +00:00
parent 1e4a4e1083
commit 4c21b784f9
1 changed files with 10 additions and 2 deletions
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12
src/main/java/org/gcube/datatransfer/resolver/http/StorageIDResolver.java
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@ -3,6 +3,8 @@ package org.gcube.datatransfer.resolver.http;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
@ -16,6 +18,7 @@ import org.gcube.contentmanagement.blobstorage.service.IClient;
import org.gcube.contentmanager.storageclient.model.protocol.smp.Handler;
import org.gcube.contentmanager.storageclient.wrapper.AccessType;
import org.gcube.contentmanager.storageclient.wrapper.StorageClient;
import org.gcube.datatransfer.resolver.MultiReadHttpServletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -205,8 +208,13 @@ public class StorageIDResolver extends HttpServlet {
protected void doHead(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
logger.info("doHead working..");
req.setAttribute(VALIDATION, "true");
doGet(req, resp);
//ADDING PARAMETER TO PERFORM ONLY VALIDATION
Map<String, String[]> additionalParams = new HashMap<String, String[]>();
String[] value = new String[1];
value[0] = "true";
additionalParams.put(VALIDATION, value);
MultiReadHttpServletRequest request = new MultiReadHttpServletRequest(req, additionalParams);
doGet(request, resp);
}
/**