
package org.fcrepo.generator;

import static javax.ws.rs.core.MediaType.TEXT_XML;
import static javax.ws.rs.core.Response.ok;

import java.io.InputStream;
import java.util.List;

import javax.annotation.Resource;
import javax.jcr.Node;
import javax.jcr.PathNotFoundException;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.PathSegment;
import javax.ws.rs.core.Response;

import org.fcrepo.AbstractResource;
import org.fcrepo.FedoraResource;
import org.fcrepo.generator.dublincore.DCGenerator;
import org.fcrepo.services.NodeService;
import org.fcrepo.services.ObjectService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
@Path("/oai/{path: .*}/oai_dc")
public class DublinCoreGenerator extends AbstractResource {

    @Resource
    List<DCGenerator> dcgenerators;

    @GET
    @Produces(TEXT_XML)
    public Response getObjectAsDublinCore(@PathParam("path")
    final List<PathSegment> pathList) throws RepositoryException {
		final Session session = getAuthenticatedSession();

		try {
			final String path = toPath(pathList);
			final FedoraResource obj = nodeService.getObject(session, path);

			for (final DCGenerator indexer : dcgenerators) {
				final InputStream inputStream = indexer.getStream(obj.getNode());

				if (inputStream != null) {
					return ok(inputStream).build();
				}
			}
			// no indexers = no path for DC
			throw new PathNotFoundException();
		} finally {
			session.logout();
		}

    }

}

@@ -211,31 +211,8 @@
 ce;%0A
-import javax.jcr.Node;%0A
 impo
@@ -617,153 +617,8 @@
 or;%0A
-import org.fcrepo.services.NodeService;%0Aimport org.fcrepo.services.ObjectService;%0Aimport org.springframework.beans.factory.annotation.Autowired;%0A
 impo

clean up imports