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
 
 1   
 package org.apache.turbine.util;
 2   
 
 3   
 
 4   
 /*
 5   
  * Licensed to the Apache Software Foundation (ASF) under one
 6   
  * or more contributor license agreements.  See the NOTICE file
 7   
  * distributed with this work for additional information
 8   
  * regarding copyright ownership.  The ASF licenses this file
 9   
  * to you under the Apache License, Version 2.0 (the
 10   
  * "License"); you may not use this file except in compliance
 11   
  * with the License.  You may obtain a copy of the License at
 12   
  *
 13   
  *   http://www.apache.org/licenses/LICENSE-2.0
 14   
  *
 15   
  * Unless required by applicable law or agreed to in writing,
 16   
  * software distributed under the License is distributed on an
 17   
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 18   
  * KIND, either express or implied.  See the License for the
 19   
  * specific language governing permissions and limitations
 20   
  * under the License.
 21   
  */
 22   
 
 23   
 
 24   
 /**
 25   
  * The base class of all exceptions thrown by Turbine.
 26   
  *
 27   
  * <p>
 28   
  * It is intended to ease the debugging by carrying on the information
 29   
  * about the exception which was caught and provoked throwing the
 30   
  * current exception. Catching and rethrowing may occur multiple
 31   
  * times, and provided that all exceptions except the first one
 32   
  * are descendands of <code>TurbineException</code>, when the
 33   
  * exception is finally printed out using any of the <code>
 34   
  * printStackTrace()</code> methods, the stacktrace will contain
 35   
  * the information about all exceptions thrown and caught on the way.
 36   
  * </p>
 37   
  *
 38   
  * <p> Running the following program </p>
 39   
  *
 40   
  * <pre>
 41   
  *  1 import org.apache.turbine.util.TurbineException;
 42   
  *  2
 43   
  *  3 public class Test {
 44   
  *  4     public static void main( String[] args ) {
 45   
  *  5         try {
 46   
  *  6             a();
 47   
  *  7         } catch(Exception e) {
 48   
  *  8             e.printStackTrace();
 49   
  *  9         }
 50   
  * 10      }
 51   
  * 11
 52   
  * 12      public static void a() throws TurbineException {
 53   
  * 13          try {
 54   
  * 14              b();
 55   
  * 15          } catch(Exception e) {
 56   
  * 16              throw new TurbineException("foo", e);
 57   
  * 17          }
 58   
  * 18      }
 59   
  * 19
 60   
  * 20      public static void b() throws TurbineException {
 61   
  * 21          try {
 62   
  * 22              c();
 63   
  * 23          } catch(Exception e) {
 64   
  * 24              throw new TurbineException("bar", e);
 65   
  * 25          }
 66   
  * 26      }
 67   
  * 27
 68   
  * 28      public static void c() throws TurbineException {
 69   
  * 29          throw new Exception("baz");
 70   
  * 30      }
 71   
  * 31 }
 72   
  * </pre>
 73   
  *
 74   
  * <p>Yields the following stacktrace: </p>
 75   
  *
 76   
  * <pre>
 77   
  * java.lang.Exception: baz: bar: foo
 78   
  *    at Test.c(Test.java:29)
 79   
  *    at Test.b(Test.java:22)
 80   
  * rethrown as TurbineException: bar
 81   
  *    at Test.b(Test.java:24)
 82   
  *    at Test.a(Test.java:14)
 83   
  * rethrown as TurbineException: foo
 84   
  *    at Test.a(Test.java:16)
 85   
  *    at Test.main(Test.java:6)
 86   
  * </pre>
 87   
  *
 88   
  * @author <a href="mailto:Rafal.Krzewski@e-point.pl">Rafal Krzewski</a>
 89   
  * @author <a href="mailto:dlr@finemaltcoding.com">Daniel Rall</a>
 90   
  * @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a>
 91   
  */
 92   
 public class TurbineException extends Exception
 93   
 {
 94   
     /** Serial version */
 95   
     private static final long serialVersionUID = 6287570348053189763L;
 96   
 
 97   
     /**
 98   
      * Constructs a new <code>TurbineException</code> without specified
 99   
      * detail message.
 100   
      */
 101   
     public TurbineException()
 102   
     {
 103  0 
         super();
 104  0 
     }
 105   
 
 106   
     /**
 107   
      * Constructs a new <code>TurbineException</code> with specified
 108   
      * detail message.
 109   
      *
 110   
      * @param msg The error message.
 111   
      */
 112   
     public TurbineException(String msg)
 113   
     {
 114  0 
         super(msg);
 115  0 
     }
 116   
 
 117   
     /**
 118   
      * Constructs a new <code>TurbineException</code> with specified
 119   
      * nested <code>Throwable</code>.
 120   
      *
 121   
      * @param nested The exception or error that caused this exception
 122   
      *               to be thrown.
 123   
      */
 124   
     public TurbineException(Throwable nested)
 125   
     {
 126  3 
         super(nested);
 127  3 
     }
 128   
 
 129   
     /**
 130   
      * Constructs a new <code>TurbineException</code> with specified
 131   
      * detail message and nested <code>Throwable</code>.
 132   
      *
 133   
      * @param msg    The error message.
 134   
      * @param nested The exception or error that caused this exception
 135   
      *               to be thrown.
 136   
      */
 137   
     public TurbineException(String msg, Throwable nested)
 138   
     {
 139  33 
         super(msg, nested);
 140  33 
     }
 141   
 }
Report generated by Cobertura 2.1.1 on 18.06.19 13:28.