##### Coverage Report - org.apache.turbine.util.TurbineException

Classes in this File | Line Coverage | Branch Coverage | Complexity
TurbineException |
50% | 4/8
N/A | N/A
| 1.0;1

1 |  |
     package org.apache.turbine.util;
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3 |  |
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     /*
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      * Licensed to the Apache Software Foundation (ASF) under one
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      * or more contributor license agreements.  See the NOTICE file
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      * distributed with this work for additional information
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      * regarding copyright ownership.  The ASF licenses this file
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      * to you under the Apache License, Version 2.0 (the
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      * "License"); you may not use this file except in compliance
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      * with the License.  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,
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      * software distributed under the License is distributed on an
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      * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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      * KIND, either express or implied.  See the License for the
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      * specific language governing permissions and limitations
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      * under the License.
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      */
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23 |  |
24 |  |
     /**
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      * The base class of all exceptions thrown by Turbine.
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      *
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      * It is intended to ease the debugging by carrying on the information
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      * about the exception which was caught and provoked throwing the
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      * current exception. Catching and rethrowing may occur multiple
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      * times, and provided that all exceptions except the first one
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      * are descendands of <code>TurbineException</code>, when the
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      * exception is finally printed out using any of the <code>
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      * printStackTrace()</code> methods, the stacktrace will contain
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      * the information about all exceptions thrown and caught on
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      * the way.
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      * <p> Running the following program
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      * <p><blockquote><pre>
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      *  1 import org.apache.turbine.util.TurbineException;
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      *  2
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      *  3 public class Test {
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      *  4     public static void main( String[] args ) {
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      *  5         try {
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      *  6             a();
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      *  7         } catch(Exception e) {
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      *  8             e.printStackTrace();
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      *  9         }
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      * 10      }
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      * 11
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      * 12      public static void a() throws TurbineException {
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      * 13          try {
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      * 14              b();
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      * 15          } catch(Exception e) {
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      * 16              throw new TurbineException("foo", e);
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      * 17          }
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      * 18      }
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      * 19
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      * 20      public static void b() throws TurbineException {
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      * 21          try {
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      * 22              c();
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      * 23          } catch(Exception e) {
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      * 24              throw new TurbineException("bar", e);
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      * 25          }
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      * 26      }
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      * 27
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      * 28      public static void c() throws TurbineException {
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      * 29          throw new Exception("baz");
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      * 30      }
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      * 31 }
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      * </pre></blockquote>
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      * <p>Yields the following stacktrace:
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      * <p><blockquote><pre>
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      * java.lang.Exception: baz: bar: foo
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      *    at Test.c(Test.java:29)
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      *    at Test.b(Test.java:22)
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      * rethrown as TurbineException: bar
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      *    at Test.b(Test.java:24)
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      *    at Test.a(Test.java:14)
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      * rethrown as TurbineException: foo
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      *    at Test.a(Test.java:16)
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      *    at Test.main(Test.java:6)
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      * </pre></blockquote><br>
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      *
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      * @author <a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>
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      * @author <a href="mailto:dlr@finemaltcoding.com">Daniel Rall</a>
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      * @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a>
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      */
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     public class TurbineException extends Exception
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     {
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         /** Serial version */
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         private static final long serialVersionUID = 6287570348053189763L;
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         /**
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          * Constructs a new <code>TurbineException</code> without specified
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          * detail message.
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          */
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         public TurbineException()
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         {
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             super();
99 | 0 |
         }
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         /**
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          * Constructs a new <code>TurbineException</code> with specified
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          * detail message.
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          *
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          * @param msg The error message.
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          */
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         public TurbineException(String msg)
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         {
109 | 0 |
             super(msg);
110 | 0 |
         }
111 |  |
112 |  |
         /**
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          * Constructs a new <code>TurbineException</code> with specified
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          * nested <code>Throwable</code>.
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          *
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          * @param nested The exception or error that caused this exception
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          *               to be thrown.
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          */
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         public TurbineException(Throwable nested)
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         {
121 | 1 |
             super(nested);
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         }
123 |  |
124 |  |
         /**
125 |  |
          * Constructs a new <code>TurbineException</code> with specified
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          * detail message and nested <code>Throwable</code>.
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          *
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          * @param msg    The error message.
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          * @param nested The exception or error that caused this exception
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          *               to be thrown.
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          */
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         public TurbineException(String msg, Throwable nested)
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         {
134 | 11 |
             super(msg, nested);
135 | 11 |
         }
136 |  |
     }