org.apache.cxf.jaxrs.impl.WebApplicationExceptionMapper Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.cxf.jaxrs.impl;
import java.util.ResourceBundle;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import org.apache.cxf.common.i18n.BundleUtils;
import org.apache.cxf.common.logging.LogUtils;
public class WebApplicationExceptionMapper
implements ExceptionMapper {
private static final Logger LOG = LogUtils.getL7dLogger(WebApplicationExceptionMapper.class);
private static final ResourceBundle BUNDLE = BundleUtils.getBundle(WebApplicationExceptionMapper.class);
public Response toResponse(WebApplicationException ex) {
if (LOG.isLoggable(Level.WARNING)) {
String message = ex.getCause() == null ? ex.getMessage() : ex.getCause().getMessage();
if (message == null) {
if (ex.getCause() != null) {
message = "cause is " + ex.getCause().getClass().getName();
} else {
message = "no cause is available";
}
}
org.apache.cxf.common.i18n.Message errorMsg =
new org.apache.cxf.common.i18n.Message("WEB_APP_EXCEPTION", BUNDLE, message);
LOG.warning(errorMsg.toString());
}
Response r = ex.getResponse();
if (r == null) {
String message = null;
if (ex.getCause() == null) {
message = new org.apache.cxf.common.i18n.Message("DEFAULT_EXCEPTION_MESSAGE",
BUNDLE).toString();
} else {
message = ex.getCause().getMessage();
if (message == null) {
message = ex.getCause().getClass().getName();
}
}
r = Response.status(500).type(MediaType.TEXT_PLAIN).entity(message).build();
}
return r;
}
}