Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
CompilationFailureException |
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| 1.6666666666666667;1.667 |
1 | package org.apache.maven.plugin; | |
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.codehaus.plexus.compiler.CompilerError; | |
23 | ||
24 | import java.util.Iterator; | |
25 | import java.util.List; | |
26 | ||
27 | /** | |
28 | * @author <a href="mailto:jason@maven.org">Jason van Zyl</a> | |
29 | * @version $Id$ | |
30 | * @since 2.0 | |
31 | */ | |
32 | public class CompilationFailureException | |
33 | extends MojoFailureException | |
34 | { | |
35 | 1 | private static final String LS = System.getProperty( "line.separator" ); |
36 | ||
37 | public CompilationFailureException( List messages ) | |
38 | { | |
39 | 1 | super( null, shortMessage( messages ), longMessage( messages ) ); |
40 | 1 | } |
41 | ||
42 | public static String longMessage( List messages ) | |
43 | { | |
44 | 1 | StringBuffer sb = new StringBuffer(); |
45 | ||
46 | 1 | for ( Iterator it = messages.iterator(); it.hasNext(); ) |
47 | { | |
48 | 1 | CompilerError compilerError = (CompilerError) it.next(); |
49 | ||
50 | 1 | sb.append( compilerError ).append( LS ); |
51 | 1 | } |
52 | 1 | return sb.toString(); |
53 | } | |
54 | ||
55 | /** | |
56 | * Short message will have the error message if there's only one, useful for errors forking the compiler | |
57 | * | |
58 | * @param messages | |
59 | * @return the short error message | |
60 | * @since 2.0.2 | |
61 | */ | |
62 | public static String shortMessage( List messages ) | |
63 | { | |
64 | 1 | StringBuffer sb = new StringBuffer(); |
65 | ||
66 | 1 | sb.append( "Compilation failure" ); |
67 | ||
68 | 1 | if ( messages.size() == 1 ) |
69 | { | |
70 | 1 | sb.append( LS ); |
71 | ||
72 | 1 | CompilerError compilerError = (CompilerError) messages.get( 0 ); |
73 | ||
74 | 1 | sb.append( compilerError ).append( LS ); |
75 | } | |
76 | ||
77 | 1 | return sb.toString(); |
78 | } | |
79 | } |