001 package org.apache.maven.lifecycle;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements. See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership. The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License. You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied. See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022 import org.apache.maven.plugin.MojoExecution;
023 import org.apache.maven.project.MavenProject;
024
025 /**
026 * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
027 */
028 public class LifecycleExecutionException
029 extends Exception
030 {
031 private MavenProject project;
032
033 public LifecycleExecutionException( String message )
034 {
035 super( message );
036 }
037
038 public LifecycleExecutionException( Throwable cause )
039 {
040 super( cause );
041 }
042
043 public LifecycleExecutionException( String message, Throwable cause )
044 {
045 super( message, cause );
046 }
047
048 public LifecycleExecutionException( String message, MavenProject project )
049 {
050 super( message );
051 this.project = project;
052 }
053
054 public LifecycleExecutionException( String message, MojoExecution execution, MavenProject project )
055 {
056 super( message );
057 this.project = project;
058 }
059
060 public LifecycleExecutionException( String message, MojoExecution execution, MavenProject project, Throwable cause )
061 {
062 super( message, cause );
063 this.project = project;
064 }
065
066 public LifecycleExecutionException( MojoExecution execution, MavenProject project, Throwable cause )
067 {
068 this( createMessage( execution, project, cause ), execution, project, cause );
069 }
070
071 public MavenProject getProject()
072 {
073 return project;
074 }
075
076 private static String createMessage( MojoExecution execution, MavenProject project, Throwable cause )
077 {
078 StringBuilder buffer = new StringBuilder( 256 );
079
080 buffer.append( "Failed to execute goal" );
081
082 if ( execution != null )
083 {
084 buffer.append( ' ' );
085 buffer.append( execution.getGroupId() );
086 buffer.append( ':' );
087 buffer.append( execution.getArtifactId() );
088 buffer.append( ':' );
089 buffer.append( execution.getVersion() );
090 buffer.append( ':' );
091 buffer.append( execution.getGoal() );
092 buffer.append( " (" );
093 buffer.append( execution.getExecutionId() );
094 buffer.append( ")" );
095 }
096
097 if ( project != null )
098 {
099 buffer.append( " on project " );
100 buffer.append( project.getArtifactId() );
101 }
102
103 if ( cause != null )
104 {
105 buffer.append( ": " ).append( cause.getMessage() );
106 }
107
108 return buffer.toString();
109 }
110
111 }