Coverage report

  %line %branch
org.apache.commons.jelly.tags.quartz.WaitForSchedulerTag
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 1  
 package org.apache.commons.jelly.tags.quartz;
 2  
 
 3  
 /*
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  * Copyright 2002,2004 The Apache Software Foundation.
 5  
  *
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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.
 8  
  * You may obtain a copy of the License at
 9  
  *
 10  
  *      http://www.apache.org/licenses/LICENSE-2.0
 11  
  *
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  * Unless required by applicable law or agreed to in writing, software
 13  
  * distributed under the License is distributed on an "AS IS" BASIS,
 14  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 15  
  * See the License for the specific language governing permissions and
 16  
  * limitations under the License.
 17  
  */
 18  
 
 19  
 import org.apache.commons.jelly.XMLOutput;
 20  
 
 21  
 import org.apache.commons.jelly.JellyTagException;
 22  
 
 23  
 import org.quartz.Scheduler;
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 import org.quartz.SchedulerException;
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 26  
 /** Block and wait for the Quartz scheduler to shutdown.
 27  
  *
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  *  @author <a href="mailto:bob@eng.werken.com">bob mcwhirter</a>
 29  
  */
 30  
 public class WaitForSchedulerTag extends QuartzTagSupport
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 {
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     // ------------------------------------------------------------
 33  
     //     Constructors
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     // ------------------------------------------------------------
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 36  
     /** Construct.
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      */
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     public WaitForSchedulerTag()
 39  0
     {
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         // intentionally left blank.
 41  0
     }
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 43  
     // ------------------------------------------------------------
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     //     Instance methods
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     // ------------------------------------------------------------
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 47  
     // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 48  
     //     org.apache.commons.jelly.Tag
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     // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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 51  
     /** Perform this tag.
 52  
      *
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      *  @param output Output sink.
 54  
      *
 55  
      *  @throws Exception If an error occurs.
 56  
      */
 57  
     public void doTag(XMLOutput output) throws JellyTagException
 58  
     {
 59  
         try {
 60  0
             Scheduler sched = getScheduler();
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 62  0
             while ( ! sched.isShutdown() )
 63  
             {
 64  
                 try
 65  
                 {
 66  0
                     Thread.sleep( 500 );
 67  0
                 }
 68  
                 catch (InterruptedException e)
 69  
                 {
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                     break;
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                 }
 72  
             }
 73  0
         }
 74  
         catch (SchedulerException e) {
 75  0
             throw new JellyTagException(e);
 76  
         }
 77  0
     }
 78  
 }
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