Coverage Report

Coverage Report - org.apache.maven.usability.MojoExecutionExceptionDiagnoser

Classes in this File

0/20

0/16

 package org.apache.maven.usability;
 
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *  http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.usability.diagnostics.DiagnosisUtils;
 import org.apache.maven.usability.diagnostics.ErrorDiagnoser;
 
 public class MojoExecutionExceptionDiagnoser
     implements ErrorDiagnoser
 {
 
     public boolean canDiagnose( Throwable error )
     {
         return DiagnosisUtils.containsInCausality( error, MojoExecutionException.class );
     }
 
     public String diagnose( Throwable error )
     {
         MojoExecutionException mee =
             (MojoExecutionException) DiagnosisUtils.getFromCausality( error, MojoExecutionException.class );
 
         StringBuffer message = new StringBuffer();
 
         Object source = mee.getSource();
         if ( source != null )
         {
             message.append( ": " ).append( mee.getSource() ).append( "\n" );
         }
 
         message.append( mee.getMessage() );
 
         String longMessage = mee.getLongMessage();
         if ( longMessage != null )
         {
             message.append( "\n\n" ).append( longMessage );
         }
 
         Throwable directCause = mee.getCause();
 
         if ( directCause != null )
         {
             message.append( "\n" );
 
             String directCauseMessage = directCause.getMessage();
 
             String meeMessage = mee.getMessage();
             if ( ( directCauseMessage != null ) && ( meeMessage != null ) && meeMessage.indexOf( directCauseMessage ) < 0 )
             {
                 message.append( "\nEmbedded error: " ).append( directCauseMessage );
             }
 
             DiagnosisUtils.appendRootCauseIfPresentAndUnique( directCause, message, false );
         }
 
         return message.toString();
     }
 
 }

1		package org.apache.maven.usability;
2
3		/*
4		* Licensed to the Apache Software Foundation (ASF) under one
5		* or more contributor license agreements. See the NOTICE file
6		* distributed with this work for additional information
7		* regarding copyright ownership. The ASF licenses this file
8		* to you under the Apache License, Version 2.0 (the
9		* "License"); you may not use this file except in compliance
10		* with the License. You may obtain a copy of the License at
11		*
12		* http://www.apache.org/licenses/LICENSE-2.0
13		*
14		* Unless required by applicable law or agreed to in writing,
15		* software distributed under the License is distributed on an
16		* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17		* KIND, either express or implied. See the License for the
18		* specific language governing permissions and limitations
19		* under the License.
20		*/
21
22		import org.apache.maven.plugin.MojoExecutionException;
23		import org.apache.maven.usability.diagnostics.DiagnosisUtils;
24		import org.apache.maven.usability.diagnostics.ErrorDiagnoser;
25
26	0	public class MojoExecutionExceptionDiagnoser
27		implements ErrorDiagnoser
28		{
29
30		public boolean canDiagnose( Throwable error )
31		{
32	0	return DiagnosisUtils.containsInCausality( error, MojoExecutionException.class );
33		}
34
35		public String diagnose( Throwable error )
36		{
37	0	MojoExecutionException mee =
38		(MojoExecutionException) DiagnosisUtils.getFromCausality( error, MojoExecutionException.class );
39
40	0	StringBuffer message = new StringBuffer();
41
42	0	Object source = mee.getSource();
43	0	if ( source != null )
44		{
45	0	message.append( ": " ).append( mee.getSource() ).append( "\n" );
46		}
47
48	0	message.append( mee.getMessage() );
49
50	0	String longMessage = mee.getLongMessage();
51	0	if ( longMessage != null )
52		{
53	0	message.append( "\n\n" ).append( longMessage );
54		}
55
56	0	Throwable directCause = mee.getCause();
57
58	0	if ( directCause != null )
59		{
60	0	message.append( "\n" );
61
62	0	String directCauseMessage = directCause.getMessage();
63
64	0	String meeMessage = mee.getMessage();
65	0	if ( ( directCauseMessage != null ) && ( meeMessage != null ) && meeMessage.indexOf( directCauseMessage ) < 0 )
66		{
67	0	message.append( "\nEmbedded error: " ).append( directCauseMessage );
68		}
69
70	0	DiagnosisUtils.appendRootCauseIfPresentAndUnique( directCause, message, false );
71		}
72
73	0	return message.toString();
74		}
75
76		}