| /* |
| * 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 flex.messaging.services.http.proxy; |
| |
| import flex.messaging.services.http.httpclient.FlexGetMethod; |
| import flex.messaging.services.http.httpclient.FlexPostMethod; |
| import flex.messaging.util.Assert; |
| import flex.messaging.util.Trace; |
| import flex.messaging.MessageException; |
| |
| /** |
| * Wraps filters with exception handling. |
| */ |
| public class ErrorFilter extends ProxyFilter { |
| /** |
| * Invokes the filter with the context. |
| * |
| * @param context The proxy context. |
| */ |
| public void invoke(ProxyContext context) { |
| try { |
| if (next != null) { |
| next.invoke(context); |
| } |
| } catch (MessageException ex) { |
| throw ex; |
| } catch (Throwable ex) { |
| throw new MessageException(ex); |
| } finally { |
| try { |
| if (context.getHttpMethod() != null) { |
| |
| // we don't want to keep the connection open if authentication info was sent |
| if (context.hasAuthorization()) { |
| if (context.getHttpMethod() instanceof FlexGetMethod) { |
| ((FlexGetMethod) context.getHttpMethod()).setConnectionForced(true); |
| } else if (context.getHttpMethod() instanceof FlexPostMethod) { |
| ((FlexPostMethod) context.getHttpMethod()).setConnectionForced(true); |
| } else { |
| Assert.testAssertion(false, "Should have custom Flex method: " + context.getHttpMethod().getClass()); |
| } |
| } |
| context.getHttpMethod().releaseConnection(); |
| } |
| } catch (Exception e) { |
| if (Trace.error) |
| e.printStackTrace(); |
| } |
| } |
| } |
| } |