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: 54   Methods: 1
NCLOC: 14   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ListenerInvokerTerminator.java 100% 100% 100% 100%
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.listener;
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 import org.apache.hivemind.util.Defense;
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 import org.apache.tapestry.IActionListener;
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 import org.apache.tapestry.IComponent;
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 import org.apache.tapestry.IRequestCycle;
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 /**
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  * Terminator implementation for the tapestry.listener.InvokeListener pipeline; this is what finally
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  * turns around and invokes
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  * {@link org.apache.tapestry.IActionListener#actionTriggered(IComponent, IRequestCycle)}.
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  * 
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  * @author Howard M. Lewis Ship
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  * @since 4.0
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  */
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 public class ListenerInvokerTerminator implements ListenerInvoker
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 {
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     /**
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      * @param listener
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      *            to be invoked, may be null if no listener is found (a convienience for all the
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      *            places where listeners are optional)
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      * @param source
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      *            the component generating the listener "event", to be passed to the listener. Not
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      *            generally used, but may not be null.
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      * @param cycle
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      *            the current request cycle, to be passed to the listener.
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      * @param delegate
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      *            the next invoker in the pipeline
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      */
 45  79
     public void invokeListener(IActionListener listener, IComponent source, IRequestCycle cycle)
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     {
 47  79
         Defense.notNull(source, "source");
 48  79
         Defense.notNull(cycle, "cycle");
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 50  79
         if (listener != null)
 51  59
             listener.actionTriggered(source, cycle);
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     }
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 }