/*
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://jersey.dev.java.net/CDDL+GPL.html
* or jersey/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at jersey/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.jersey.samples.storageservice.resources;
import com.sun.jersey.api.NotFoundException;
import com.sun.jersey.samples.storageservice.Container;
import com.sun.jersey.samples.storageservice.Item;
import com.sun.jersey.samples.storageservice.MemoryStore;
import org.codehaus.enunciate.jaxrs.TypeHint;
import java.net.URI;
import java.util.Iterator;
import javax.ws.rs.*;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Request;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
/**
* A container.
*
* @author Paul.Sandoz@Sun.Com
*/
@Produces("application/xml")
public class ContainerResource {
@Context UriInfo uriInfo;
@Context Request request;
String container;
ContainerResource(UriInfo uriInfo, Request request, String container) {
this.uriInfo = uriInfo;
this.request = request;
this.container = container;
}
@GET
public Container getContainer(@QueryParam("search") String search) {
System.out.println("GET CONTAINER " + container + ", search = " + search);
Container c = MemoryStore.MS.getContainer(container);
if (c == null)
throw new NotFoundException("Container not found");
if (search != null) {
c = c.clone();
Iterator<Item> i = c.getItem().iterator();
byte[] searchBytes = search.getBytes();
while (i.hasNext()) {
if (!match(searchBytes, container, i.next().getName()))
i.remove();
}
}
return c;
}
@PUT
@TypeHint (Container.class)
public Response putContainer() throws WebApplicationException {
System.out.println("PUT CONTAINER " + container);
URI uri = uriInfo.getAbsolutePath();
Container c = new Container(container, uri.toString());
Response r;
if (!MemoryStore.MS.hasContainer(c)) {
r = Response.created(uri).build();
} else {
r = Response.noContent().build();
}
MemoryStore.MS.createContainer(c);
return r;
}
@DELETE
public void deleteContainer() {
System.out.println("DELETE CONTAINER " + container);
Container c = MemoryStore.MS.deleteContainer(container);
if (c == null)
throw new NotFoundException("Container not found");
}
@Path(value="{item}")
public ItemResource getItemResource(@PathParam("item") String item) {
return new ItemResource(uriInfo, request, container, item);
}
private boolean match(byte[] search, String container, String item) {
byte[] b = MemoryStore.MS.getItemData(container, item);
OUTER: for (int i = 0; i < b.length - search.length; i++) {
int j = 0;
for (; j < search.length; j++) {
if (b[i + j] != search[j])
continue OUTER;
}
return true;
}
return false;
}
}