[exo-jcr-commits] exo-jcr SVN: r2711 - in ws/trunk: exo.ws.rest.ext/src/main/java/org/exoplatform/services/rest/ext/proxy and 1 other directory.

Author: aparfonov Date: 2010-06-29 06:35:54 -0400 (Tue, 29 Jun 2010) New Revision: 2711 Modified: ws/trunk/exo.ws.commons/src/main/java/org/exoplatform/common/http/client/AuthorizationInfo.java ws/trunk/exo.ws.rest.ext/src/main/java/org/exoplatform/services/rest/ext/proxy/ProxyService.java Log: EXOJCR-800 Modified: ws/trunk/exo.ws.commons/src/main/java/org/exoplatform/common/http/client/AuthorizationInfo.java =================================================================== --- ws/trunk/exo.ws.commons/src/main/java/org/exoplatform/common/http/client/AuthorizationInfo.java 2010-06-25 14:51:32 UTC (rev 2710) +++ ws/trunk/exo.ws.commons/src/main/java/org/exoplatform/common/http/client/AuthorizationInfo.java 2010-06-29 10:35:54 UTC (rev 2711) @@ -26,7 +26,7 @@ * * The HTTPClient's home page is located at: * - * http://www.innovation.ch/java/HTTPClient/ + * http://www.innovation.ch/java/HTTPClient/ * */ @@ -54,18 +54,18 @@ * used by the "Basic" scheme and derivatives, and the one used by the "Digest" * scheme and derivatives. The first form contains just the the scheme and a * "cookie": - * + * * <PRE> * Authorization: Basic aGVsbG86d29ybGQ= * </PRE> - * + * * The second form contains the scheme followed by a number of parameters in the * form of name=value pairs: - * + * * <PRE> * Authorization: Digest username=&quot;hello&quot;, realm=&quot;test&quot;, nonce=&quot;42&quot;, ... * </PRE> - * + * * The two fields "cookie" and "params" correspond to these two forms. <A * HREF="#toString()">toString()</A> is used by the AuthorizationModule when * generating the Authorization header and will format the info accordingly. @@ -85,6 +85,7 @@ * methods manipulate and query an internal list of AuthorizationInfo instances. * There can be only one instance per host, port, scheme, and realm combination * (see <A HREF="#equals">equals()</A>). + * * @version 0.3-3 06/05/2001 * @author Ronald Tschal�r * @since V0.1 @@ -113,8 +114,8 @@ private int port; /** - * the scheme. (e.g. "Basic") Note: don't lowercase because some buggy servers - * use a case-sensitive match + * the scheme. (e.g. "Basic") Note: don't lowercase because some buggy + * servers use a case-sensitive match */ private String scheme; @@ -140,6 +141,7 @@ /** * Creates an new info structure for the specified host and port. + * * @param host the host * @param port the port */ @@ -152,6 +154,7 @@ /** * Creates a new info structure for the specified host and port with the * specified scheme, realm, params. The cookie is set to null. + * * @param host the host * @param port the port * @param scheme the scheme @@ -177,13 +180,14 @@ * Creates a new info structure for the specified host and port with the * specified scheme, realm and cookie. The params is set to a zero-length * array, and the extra_info is set to null. + * * @param host the host * @param port the port * @param scheme the scheme * @param realm the realm * @param cookie for the "Basic" scheme this is the base64-encoded - * username/password; for the "NTLM" scheme this is the - * base64-encoded username/password message. + * username/password; for the "NTLM" scheme this is the base64-encoded + * username/password message. */ public AuthorizationInfo(String host, int port, String scheme, String realm, String cookie) { @@ -199,6 +203,7 @@ /** * Creates a new copy of the given AuthorizationInfo. + * * @param templ the info to copy */ AuthorizationInfo(AuthorizationInfo templ) @@ -217,10 +222,10 @@ // Class Methods /** - * Set's the authorization handler. This handler is called whenever the server - * requests authorization and no entry for the requested scheme and realm can - * be found in the list. The handler must implement the AuthorizationHandler - * interface. + * Set's the authorization handler. This handler is called whenever the + * server requests authorization and no entry for the requested scheme and + * realm can be found in the list. The handler must implement the + * AuthorizationHandler interface. * <P> * If no handler is set then a {@link DefaultAuthHandler default handler} is * used. This handler currently only handles the "Basic" and "Digest" schemes @@ -228,6 +233,7 @@ * <P> * The default handler can be disabled by setting the auth handler to * <var>null</var>. + * * @param handler the new authorization handler * @return the old authorization handler * @see AuthorizationHandler @@ -242,6 +248,7 @@ /** * Get's the current authorization handler. + * * @return the current authorization handler, or null if none is set. * @see AuthorizationHandler */ @@ -253,6 +260,7 @@ /** * Searches for the authorization info using the given host, port, scheme and * realm. The context is the default context. + * * @param host the host * @param port the port * @param scheme the scheme @@ -267,6 +275,7 @@ /** * Searches for the authorization info in the given context using the given * host, port, scheme and realm. + * * @param host the host * @param port the port * @param scheme the scheme @@ -287,13 +296,15 @@ /** * Queries the AuthHandler for authorization info. It also adds this info to * the list. - * @param auth_info any info needed by the AuthHandler; at a minimum the host, - * scheme and realm should be set. + * + * @param auth_info any info needed by the AuthHandler; at a minimum the + * host, scheme and realm should be set. * @param req the request which initiated this query * @param resp the full response * @return a structure containing the requested info, or null if either no * AuthHandler is set or the user canceled the request. - * @exception AuthSchemeNotImplException if this is thrown by the AuthHandler. + * @exception AuthSchemeNotImplException if this is thrown by the + * AuthHandler. */ static AuthorizationInfo queryAuthHandler(AuthorizationInfo auth_info, RoRequest req, RoResponse resp) throws AuthSchemeNotImplException, IOException @@ -317,6 +328,7 @@ * Searches for the authorization info using the host, port, scheme and realm * from the given info struct. If not found it queries the AuthHandler (if * set). + * * @param auth_info the AuthorizationInfo * @param req the request which initiated this query * @param resp the full response @@ -335,6 +347,11 @@ AuthorizationInfo new_info = (AuthorizationInfo)AuthList.get(auth_info); + if (new_info == null) + new_info = + (AuthorizationInfo)AuthList.get(new AuthorizationInfo(auth_info.getHost(), auth_info.getPort(), auth_info + .getScheme(), null, auth_info.getParams(), auth_info.getExtraInfo())); + if (new_info == null && query_auth_h) new_info = queryAuthHandler(auth_info, req, resp); @@ -344,6 +361,7 @@ /** * Searches for the authorization info given a host, port, scheme and realm. * Queries the AuthHandler if not found in list. + * * @param host the host * @param port the port * @param scheme the scheme @@ -363,8 +381,9 @@ /** * Adds an authorization entry to the list using the default context. If an - * entry for the specified scheme and realm already exists then its cookie and - * params are replaced with the new data. + * entry for the specified scheme and realm already exists then its cookie + * and params are replaced with the new data. + * * @param auth_info the AuthorizationInfo to add */ public static void addAuthorization(AuthorizationInfo auth_info) @@ -376,6 +395,7 @@ * Adds an authorization entry to the list. If an entry for the specified * scheme and realm already exists then its cookie and params are replaced * with the new data. + * * @param auth_info the AuthorizationInfo to add * @param context the context to associate this info with */ @@ -403,8 +423,9 @@ /** * Adds an authorization entry to the list using the default context. If an - * entry for the specified scheme and realm already exists then its cookie and - * params are replaced with the new data. + * entry for the specified scheme and realm already exists then its cookie + * and params are replaced with the new data. + * * @param host the host * @param port the port * @param scheme the scheme @@ -423,6 +444,7 @@ * Adds an authorization entry to the list. If an entry for the specified * scheme and realm already exists then its cookie and params are replaced * with the new data. + * * @param host the host * @param port the port * @param scheme the scheme @@ -447,6 +469,7 @@ * Adds an authorization entry for the "Basic" authorization scheme to the * list using the default context. If an entry already exists for the "Basic" * scheme and the specified realm then it is overwritten. + * * @param host the host * @param port the port * @param realm the realm @@ -462,6 +485,7 @@ * Adds an authorization entry for the "Basic" authorization scheme to the * list. If an entry already exists for the "Basic" scheme and the specified * realm then it is overwritten. + * * @param host the host * @param port the port * @param realm the realm @@ -478,8 +502,9 @@ /** * Adds an authorization entry for the "Digest" authorization scheme to the - * list using the default context. If an entry already exists for the "Digest" - * scheme and the specified realm then it is overwritten. + * list using the default context. If an entry already exists for the + * "Digest" scheme and the specified realm then it is overwritten. + * * @param host the host * @param port the port * @param realm the realm @@ -495,6 +520,7 @@ * Adds an authorization entry for the "Digest" authorization scheme to the * list. If an entry already exists for the "Digest" scheme and the specified * realm then it is overwritten. + * * @param host the host * @param port the port * @param realm the realm @@ -538,6 +564,7 @@ * Removes an authorization entry from the list using the default context. If * no entry for the specified host, port, scheme and realm exists then this * does nothing. + * * @param auth_info the AuthorizationInfo to remove */ public static void removeAuthorization(AuthorizationInfo auth_info) @@ -546,8 +573,9 @@ } /** - * Removes an authorization entry from the list. If no entry for the specified - * host, port, scheme and realm exists then this does nothing. + * Removes an authorization entry from the list. If no entry for the + * specified host, port, scheme and realm exists then this does nothing. + * * @param auth_info the AuthorizationInfo to remove * @param context the context this info is associated with */ @@ -561,6 +589,7 @@ * Removes an authorization entry from the list using the default context. If * no entry for the specified host, port, scheme and realm exists then this * does nothing. + * * @param host the host * @param port the port * @param scheme the scheme @@ -572,8 +601,9 @@ } /** - * Removes an authorization entry from the list. If no entry for the specified - * host, port, scheme and realm exists then this does nothing. + * Removes an authorization entry from the list. If no entry for the + * specified host, port, scheme and realm exists then this does nothing. + * * @param host the host * @param port the port * @param scheme the scheme @@ -587,9 +617,10 @@ /** * Tries to find the candidate in the current list of auth info for the given - * request. The paths associated with each auth info are examined, and the one - * with either the nearest direct parent or child is chosen. This is used for - * preemptively sending auth info. + * request. The paths associated with each auth info are examined, and the + * one with either the nearest direct parent or child is chosen. This is used + * for preemptively sending auth info. + * * @param req the Request * @return an AuthorizationInfo containing the info for the best match, or * null if none found. @@ -675,6 +706,7 @@ /** * Adds the path from the given resource to our path list. The path list is * used for deciding when to preemptively send auth info. + * * @param resource the resource from which to extract the path */ public synchronized void addPath(String resource) @@ -692,11 +724,12 @@ } /** - * Parses the authentication challenge(s) into an array of new info structures - * for the specified host and port. - * @param challenge a string containing authentication info. This must have the - * same format as value part of a WWW-authenticate response header - * field, and may contain multiple authentication challenges. + * Parses the authentication challenge(s) into an array of new info + * structures for the specified host and port. + * + * @param challenge a string containing authentication info. This must have + * the same format as value part of a WWW-authenticate response header + * field, and may contain multiple authentication challenges. * @param req the original request. * @exception ProtocolException if any error during the parsing occurs. */ @@ -887,6 +920,7 @@ /** * Get the host. + * * @return a string containing the host name. */ public final String getHost() @@ -896,6 +930,7 @@ /** * Get the port. + * * @return an int containing the port number. */ public final int getPort() @@ -905,6 +940,7 @@ /** * Get the scheme. + * * @return a string containing the scheme. */ public final String getScheme() @@ -914,6 +950,7 @@ /** * Get the realm. + * * @return a string containing the realm. */ public final String getRealm() @@ -923,6 +960,7 @@ /** * Get the cookie + * * @return the cookie String * @since V0.3-1 */ @@ -933,6 +971,7 @@ /** * Set the cookie + * * @param cookie the new cookie * @since V0.3-1 */ @@ -943,6 +982,7 @@ /** * Get the authentication parameters. + * * @return an array of name/value pairs. */ public final NVPair[] getParams() @@ -952,6 +992,7 @@ /** * Set the authentication parameters. + * * @param an array of name/value pairs. */ public final void setParams(NVPair[] params) @@ -964,6 +1005,7 @@ /** * Get the extra info. + * * @return the extra_info object */ public final Object getExtraInfo() @@ -973,6 +1015,7 @@ /** * Set the extra info. + * * @param info the extra info */ public final void setExtraInfo(Object info) @@ -983,6 +1026,7 @@ /** * Constructs a string containing the authorization info. The format is that * of the http Authorization header. + * * @return a String containing all info. */ public String toString() @@ -1025,6 +1069,7 @@ * Produces a hash code based on host, scheme and realm. Port is not included * for simplicity (and because it probably won't make much difference). Used * in the AuthorizationInfo.AuthList hash table. + * * @return the hash code */ public int hashCode() @@ -1033,10 +1078,11 @@ } /** - * Two AuthorizationInfos are considered equal if their host, port, scheme and - * realm match. Used in the AuthorizationInfo.AuthList hash table. + * Two AuthorizationInfos are considered equal if their host, port, scheme + * and realm match. Used in the AuthorizationInfo.AuthList hash table. + * * @param obj another AuthorizationInfo against which this one is to be - * compared. + * compared. * @return true if they match in the above mentioned fields; false otherwise. */ public boolean equals(Object obj) @@ -1045,7 +1091,7 @@ { AuthorizationInfo auth = (AuthorizationInfo)obj; if (host.equals(auth.host) && (port == auth.port) && scheme.equalsIgnoreCase(auth.scheme) - && realm.equals(auth.realm)) + && ((realm == null && auth.realm == null) || (realm != null && realm.equals(auth.realm)))) return true; } return false; Modified: ws/trunk/exo.ws.rest.ext/src/main/java/org/exoplatform/services/rest/ext/proxy/ProxyService.java =================================================================== --- ws/trunk/exo.ws.rest.ext/src/main/java/org/exoplatform/services/rest/ext/proxy/ProxyService.java 2010-06-25 14:51:32 UTC (rev 2710) +++ ws/trunk/exo.ws.rest.ext/src/main/java/org/exoplatform/services/rest/ext/proxy/ProxyService.java 2010-06-29 10:35:54 UTC (rev 2711) @@ -18,11 +18,27 @@ */ package org.exoplatform.services.rest.ext.proxy; +import org.exoplatform.common.http.client.HTTPConnection; +import org.exoplatform.common.http.client.HTTPResponse; +import org.exoplatform.common.http.client.HttpOutputStream; +import org.exoplatform.common.http.client.ModuleException; +import org.exoplatform.common.http.client.NVPair; +import org.exoplatform.common.http.client.ProtocolNotSuppException; +import org.exoplatform.services.log.ExoLogger; +import org.exoplatform.services.log.Log; +import org.exoplatform.services.rest.resource.ResourceContainer; + import java.io.IOException; +import java.io.InputStream; import java.net.MalformedURLException; +import java.net.URL; +import java.util.ArrayList; +import java.util.Collections; import java.util.Enumeration; +import java.util.List; +import java.util.Set; +import java.util.Map.Entry; -import javax.servlet.http.HttpServletRequest; import javax.ws.rs.DELETE; import javax.ws.rs.GET; import javax.ws.rs.POST; @@ -31,15 +47,12 @@ import javax.ws.rs.QueryParam; import javax.ws.rs.WebApplicationException; import javax.ws.rs.core.Context; +import javax.ws.rs.core.HttpHeaders; +import javax.ws.rs.core.MultivaluedMap; import javax.ws.rs.core.Response; +import javax.ws.rs.core.UriInfo; import javax.ws.rs.core.Response.ResponseBuilder; -import org.exoplatform.common.http.client.HTTPResponse; -import org.exoplatform.common.http.client.ModuleException; -import org.exoplatform.common.http.client.ParseException; -import org.exoplatform.common.http.client.ProtocolNotSuppException; -import org.exoplatform.services.rest.resource.ResourceContainer; - /** * @author <a href="mailto:max.shaposhnik@exoplatform.com">Max Shaposhnik</a> * @version $Id$ @@ -47,25 +60,42 @@ @Path("proxy") public class ProxyService implements ResourceContainer { - /** - * Handles GET proxy request. - * - * @param httpRequestHttpServletRequest - * @param url the url to request - * @return response Response - */ - @GET - public Response doProxyGet(@Context HttpServletRequest httpRequest, @QueryParam("url") String url) + protected static final int DEFAULT_CONNECT_TIMEOUT_MS = 5000; + + private static final Log LOG = ExoLogger.getLogger(ProxyService.class); + + @DELETE + public Response doProxyDelete(@Context HttpHeaders headers, @Context UriInfo uriInfo, + @QueryParam("url") String urlParam) { - BaseConnector conn = new BaseConnector(); - if (url == null) + if (urlParam == null) { - Throwable e = new Throwable("Necessary URL parameter not found in proxy request"); + IllegalArgumentException e = new IllegalArgumentException("'url' parameter not found in proxy request"); throw new WebApplicationException(e, createErrorResponse(e, 404)); } try { - HTTPResponse resp = conn.fetchGet(httpRequest, url); + URL url = new URL(urlParam); + HTTPConnection conn = new HTTPConnection(url); + conn.setTimeout(DEFAULT_CONNECT_TIMEOUT_MS); + NVPair[] headerPairs = + toNVPair(headers.getRequestHeaders(), Collections.singleton(HttpHeaders.HOST.toLowerCase())); + conn.setAllowUserInteraction(false); + NVPair credentials = getCredentials(url); + if (credentials != null) + { + conn.addBasicAuthorization(null, credentials.getName(), credentials.getValue()); + } + HTTPResponse resp = conn.Delete(url.getFile(), headerPairs); + if (resp.getStatusCode() >= 300) + { + LOG.warn("DELETE Received : " + resp.getReasonLine()); + byte[] data = resp.getData(); + if (data != null) + { + LOG.warn("DELETE Received : " + new String(data)); + } + } return createResponse(resp); } catch (MalformedURLException mue) @@ -84,32 +114,39 @@ { throw new WebApplicationException(me, createErrorResponse(me, 500)); } - catch (ParseException pe) - { - throw new WebApplicationException(pe, createErrorResponse(pe, 400)); - } - } - /** - * Handles POST proxy request. - * - * @param httpRequestHttpServletRequest - * @param url the url to request - * @return response Response - */ - @POST - public Response doProxyPost(@Context HttpServletRequest httpRequest, @QueryParam("url") String url) + @GET + public Response doProxyGet(@Context HttpHeaders headers, @Context UriInfo uriInfo, @QueryParam("url") String urlParam) { - BaseConnector conn = new BaseConnector(); - if (url == null) + if (urlParam == null) { - Throwable e = new Throwable("Necessary URL parameter not found in proxy request"); + IllegalArgumentException e = new IllegalArgumentException("'url' parameter not found in proxy request"); throw new WebApplicationException(e, createErrorResponse(e, 404)); } try { - HTTPResponse resp = conn.fetchPost(httpRequest, url); + URL url = new URL(urlParam); + HTTPConnection conn = new HTTPConnection(url); + conn.setTimeout(DEFAULT_CONNECT_TIMEOUT_MS); + NVPair[] headerPairs = + toNVPair(headers.getRequestHeaders(), Collections.singleton(HttpHeaders.HOST.toLowerCase())); + conn.setAllowUserInteraction(false); + NVPair credentials = getCredentials(url); + if (credentials != null) + { + conn.addBasicAuthorization(null, credentials.getName(), credentials.getValue()); + } + HTTPResponse resp = conn.Get(url.getFile(), (NVPair[])null, headerPairs); + if (resp.getStatusCode() >= 300) + { + LOG.warn("GET Received: " + resp.getReasonLine()); + byte[] data = resp.getData(); + if (data != null) + { + LOG.warn("GET Received: " + new String(data)); + } + } return createResponse(resp); } catch (MalformedURLException mue) @@ -128,31 +165,58 @@ { throw new WebApplicationException(me, createErrorResponse(me, 500)); } - catch (ParseException pe) - { - throw new WebApplicationException(pe, createErrorResponse(pe, 400)); - } } - /** - * Handles PUT proxy request. - * - * @param httpRequestHttpServletRequest - * @param url the url to request - * @return response Response - */ - @PUT - public Response doProxyPut(@Context HttpServletRequest httpRequest, @QueryParam("url") String url) + @POST + public Response doProxyPost(@Context HttpHeaders headers, @Context UriInfo uriInfo, + @QueryParam("url") String urlParam, InputStream entity) { - BaseConnector conn = new BaseConnector(); - if (url == null) + if (urlParam == null) { - Throwable e = new Throwable("Necessary URL parameter not found in proxy request"); + IllegalArgumentException e = new IllegalArgumentException("'url' parameter not found in proxy request"); throw new WebApplicationException(e, createErrorResponse(e, 404)); } + try { - HTTPResponse resp = conn.doPut(httpRequest, url); + URL url = new URL(urlParam); + HTTPConnection conn = new HTTPConnection(url); + conn.setTimeout(DEFAULT_CONNECT_TIMEOUT_MS); + NVPair[] headerPairs = + toNVPair(headers.getRequestHeaders(), Collections.singleton(HttpHeaders.HOST.toLowerCase())); + conn.setAllowUserInteraction(false); + NVPair credentials = getCredentials(url); + if (credentials != null) + { + conn.addBasicAuthorization(null, credentials.getName(), credentials.getValue()); + } + HTTPResponse resp = null; + if (entity != null) + { + HttpOutputStream stream = new HttpOutputStream(); + resp = conn.Post(url.getFile(), stream, headerPairs); + byte[] buf = new byte[1024]; + int r = -1; + while ((r = entity.read()) != -1) + { + stream.write(buf, 0, r); + } + stream.close(); + } + else + { + resp = conn.Post(url.getFile(), (NVPair[])null, headerPairs); + } + + if (resp.getStatusCode() >= 300) + { + LOG.warn("POST Received: " + resp.getReasonLine()); + byte[] data = resp.getData(); + if (data != null) + { + LOG.warn("POST Received: " + new String(data)); + } + } return createResponse(resp); } catch (MalformedURLException mue) @@ -171,32 +235,58 @@ { throw new WebApplicationException(me, createErrorResponse(me, 500)); } - catch (ParseException pe) - { - throw new WebApplicationException(pe, createErrorResponse(pe, 400)); - } - } - /** - * Handles DELETE proxy request. - * - * @param httpRequestHttpServletRequest - * @param url the url to request - * @return response Response - */ - @DELETE - public Response doProxyDelete(@Context HttpServletRequest httpRequest, @QueryParam("url") String url) + @PUT + public Response doProxyPut(@Context HttpHeaders headers, @Context UriInfo uriInfo, + @QueryParam("url") String urlParam, InputStream entity) { - BaseConnector conn = new BaseConnector(); - if (url == null) + if (urlParam == null) { - Throwable e = new Throwable("Necessary URL parameter not found in proxy request"); + IllegalArgumentException e = new IllegalArgumentException("'url' parameter not found in proxy request"); throw new WebApplicationException(e, createErrorResponse(e, 404)); } + try { - HTTPResponse resp = conn.doDelete(httpRequest, url); + URL url = new URL(urlParam); + HTTPConnection conn = new HTTPConnection(url); + conn.setTimeout(DEFAULT_CONNECT_TIMEOUT_MS); + NVPair[] headerPairs = + toNVPair(headers.getRequestHeaders(), Collections.singleton(HttpHeaders.HOST.toLowerCase())); + conn.setAllowUserInteraction(false); + NVPair credentials = getCredentials(url); + if (credentials != null) + { + conn.addBasicAuthorization(null, credentials.getName(), credentials.getValue()); + } + HTTPResponse resp = null; + if (entity != null) + { + HttpOutputStream stream = new HttpOutputStream(); + resp = conn.Put(url.getFile(), stream, headerPairs); + byte[] buf = new byte[1024]; + int r = -1; + while ((r = entity.read()) != -1) + { + stream.write(buf, 0, r); + } + stream.close(); + } + else + { + resp = conn.Put(url.getFile(), new byte[0], headerPairs); + } + + if (resp.getStatusCode() >= 300) + { + LOG.warn("PUT Received : " + resp.getReasonLine()); + byte[] data = resp.getData(); + if (data != null) + { + LOG.warn("PUT Received : " + new String(data)); + } + } return createResponse(resp); } catch (MalformedURLException mue) @@ -215,16 +305,23 @@ { throw new WebApplicationException(me, createErrorResponse(me, 500)); } - catch (ParseException pe) - { - throw new WebApplicationException(pe, createErrorResponse(pe, 400)); - } + } + /** + * Creates the error response. + * + * @param t Throwable + * @param status integer response status + * @return response Response + */ + private Response createErrorResponse(Throwable t, int status) + { + return Response.status(status).entity(t.getMessage()).type("text/plain").build(); } /** * Creates the response from HTTP response. - * + * * @param httpResponse the http response * @return response Response */ @@ -236,7 +333,7 @@ responseBuilder = Response.status(httpResponse.getStatusCode()); for (Enumeration<String> en = httpResponse.listHeaders(); en.hasMoreElements();) { - String headerName = (String)en.nextElement(); + String headerName = en.nextElement(); responseBuilder.header(headerName, httpResponse.getHeader(headerName)); } return responseBuilder.entity(httpResponse.getInputStream()).build(); @@ -251,15 +348,42 @@ } } - /** - * Creates the error response. - * - * @param t Throwable - * @param status integer response status - * @return response Response - */ - private Response createErrorResponse(Throwable t, int status) + private NVPair getCredentials(URL url) { - return Response.status(status).entity(t.getMessage()).type("text/plain").build(); + String userInfo = url.getUserInfo(); + NVPair credentials = null; + if (userInfo != null) + { + int col = userInfo.indexOf(':'); + if (col == -1) + { + credentials = new NVPair(userInfo, ""); + } + else if (col == userInfo.length() - 1) + { + credentials = new NVPair(userInfo.substring(0, userInfo.length() - 1), ""); + } + else + { + credentials = new NVPair(userInfo.substring(0, col), userInfo.substring(col + 1)); + } + } + return credentials; } + + private NVPair[] toNVPair(MultivaluedMap<String, String> map, Set<String> skip) + { + List<NVPair> hds = new ArrayList<NVPair>(); + for (Entry<String, List<String>> e : map.entrySet()) + { + if (!skip.contains(e.getKey())) + { + for (String v : e.getValue()) + { + hds.add(new NVPair(e.getKey(), v)); + } + } + } + return hds.toArray(new NVPair[hds.size()]); + } }