| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| CompilationFailureException |
|
| 2.0;2 |
| 1 | package org.apache.maven.plugin.compiler; | |
| 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.MojoFailureException; | |
| 23 | import org.codehaus.plexus.compiler.CompilerMessage; | |
| 24 | ||
| 25 | import java.util.List; | |
| 26 | ||
| 27 | /** | |
| 28 | * @author <a href="mailto:jason@maven.org">Jason van Zyl</a> | |
| 29 | * @version $Id: CompilationFailureException.java 1409891 2012-11-15 17:32:34Z olamy $ | |
| 30 | * @since 2.0 | |
| 31 | */ | |
| 32 | @SuppressWarnings( "serial" ) | |
| 33 | public class CompilationFailureException | |
| 34 | extends MojoFailureException | |
| 35 | { | |
| 36 | 1 | private static final String LS = System.getProperty( "line.separator" ); |
| 37 | ||
| 38 | public CompilationFailureException( List<CompilerMessage> messages ) | |
| 39 | { | |
| 40 | 1 | super( null, shortMessage( messages ), longMessage( messages ) ); |
| 41 | 1 | } |
| 42 | ||
| 43 | public static String longMessage( List<CompilerMessage> messages ) | |
| 44 | { | |
| 45 | 1 | StringBuilder sb = new StringBuilder(); |
| 46 | ||
| 47 | 1 | if ( messages != null ) |
| 48 | { | |
| 49 | 1 | for ( CompilerMessage compilerError : messages ) |
| 50 | { | |
| 51 | 1 | sb.append( compilerError ).append( LS ); |
| 52 | } | |
| 53 | } | |
| 54 | 1 | return sb.toString(); |
| 55 | } | |
| 56 | ||
| 57 | /** | |
| 58 | * Short message will have the error message if there's only one, useful for errors forking the compiler | |
| 59 | * | |
| 60 | * @param messages | |
| 61 | * @return the short error message | |
| 62 | * @since 2.0.2 | |
| 63 | */ | |
| 64 | public static String shortMessage( List<CompilerMessage> messages ) | |
| 65 | { | |
| 66 | 1 | StringBuilder sb = new StringBuilder(); |
| 67 | ||
| 68 | 1 | sb.append( "Compilation failure" ); |
| 69 | ||
| 70 | 1 | if ( messages.size() == 1 ) |
| 71 | { | |
| 72 | 1 | sb.append( LS ); |
| 73 | ||
| 74 | 1 | CompilerMessage compilerError = messages.get( 0 ); |
| 75 | ||
| 76 | 1 | sb.append( compilerError ).append( LS ); |
| 77 | } | |
| 78 | ||
| 79 | 1 | return sb.toString(); |
| 80 | } | |
| 81 | } |