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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.aai.interceptors.pre;
import org.onap.aai.interceptors.AAIContainerFilter;
import org.onap.aai.setup.SchemaVersions;
import org.springframework.beans.factory.annotation.Autowired;
import javax.annotation.Priority;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.container.ContainerRequestFilter;
import javax.ws.rs.container.PreMatching;
import java.net.URI;
@PreMatching
@Priority(AAIRequestFilterPriority.LATEST)
public class VersionLatestInterceptor extends AAIContainerFilter implements ContainerRequestFilter {
private final SchemaVersions schemaVersions;
@Autowired
public VersionLatestInterceptor(SchemaVersions schemaVersions){
this.schemaVersions = schemaVersions;
}
@Override
public void filter(ContainerRequestContext requestContext) {
String uri = requestContext.getUriInfo().getPath();
if(uri.startsWith("latest")){
String rawPath = requestContext.getUriInfo().getRequestUri().getRawPath();
String updatedPath = rawPath.replaceFirst("latest",schemaVersions.getDefaultVersion().toString());
URI latest = requestContext.getUriInfo().getRequestUriBuilder().replacePath(updatedPath).build();
requestContext.setRequestUri(latest);
return;
}
}
}
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