Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 44   Methods: 0
NCLOC: 5   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ExceptionPresenter.java - - - -
coverage
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 // Copyright 2005 The Apache Software Foundation
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 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
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 // you may not use this file except in compliance with the License.
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 // You may obtain a copy of the License at
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 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
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 //
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 // Unless required by applicable law or agreed to in writing, software
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 // distributed under the License is distributed on an "AS IS" BASIS,
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 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 // See the License for the specific language governing permissions and
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 // limitations under the License.
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 package org.apache.tapestry.error;
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 import org.apache.tapestry.IRequestCycle;
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 /**
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  * Invoked by the {@link org.apache.tapestry.IEngine} if there's an uncaught exception
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  * (checked or runtime) processing a request. The ExceptionPresenter is responsible for presenting a
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  * exception message (or description) to the user. The default implementation activates the
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  * "Exception" page, but it is common to override this to do something application specific
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  * (typically, return to the Home page and display an error message there). This service also
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  * provides a good hook for creating a server-side log of exceptions.
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  * 
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  * @author Howard M. Lewis Ship
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  * @since 4.0
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  * @see RequestExceptionReporter
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  */
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 public interface ExceptionPresenter
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 {
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     /**
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      * Report the exception and provide some response to the user in lieu of the expected result
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      * page.
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      * 
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      * @param cycle
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      *            the current request cycle
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      * @param cause
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      *            the exception that was caught
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      */
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     public void presentException(IRequestCycle cycle, Throwable cause);
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 }