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package com.netscape.cms.servlet.test;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import org.jboss.resteasy.client.ClientResponse;
import org.jboss.resteasy.client.core.ClientErrorInterceptor;
import com.netscape.cms.servlet.base.CMSException;
public class DRMErrorInterceptor implements ClientErrorInterceptor {
public void handle(ClientResponse<?> response) {
// handle HTTP code 4xx and 5xx
int code = response.getResponseStatus().getStatusCode();
if (code < 400) return;
MultivaluedMap<String, String> headers = response.getHeaders();
String contentType = headers.getFirst("Content-Type");
// handle XML content only
if (!contentType.startsWith(MediaType.TEXT_XML)) return;
CMSException exception;
try {
// Requires RESTEasy 2.3.2
// https://issues.jboss.org/browse/RESTEASY-652
CMSException.Data data = response.getEntity(CMSException.Data.class);
Class<?> clazz = Class.forName(data.className);
exception = (CMSException) clazz.getConstructor(CMSException.Data.class).newInstance(data);
} catch (Exception e) {
e.printStackTrace();
return;
}
throw exception;
}
}
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