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1 package org.apache.beehive.netui.xdoclet;
2
3 import org.apache.beehive.netui.compiler.typesystem.util.SourcePosition;
4 import org.apache.tools.ant.BuildException;
5 import xdoclet.DocletTask;
6
7 import java.io.File  ;
8 import java.util.ArrayList ;
9 import java.util.HashMap ;
10 import java.util.Iterator ;
11 import java.util.List ;
12
13
18 public class NetuiDocletTask extends DocletTask
19 {
20 private static HashMap _buildMessages = new HashMap ();
22 private static File _webappRoot = null;
23
24
25
26
30 protected void start() throws BuildException
31 {
32 try
33 {
34 assert _webappRoot != null; super.start();
36 }
37 finally
38 {
39 _webappRoot = null;
40
41 boolean overallError = false;
43 if ( _buildMessages != null )
44 {
45 Iterator i = _buildMessages.keySet().iterator();
46
47 while ( i.hasNext() )
48 {
49 String sourceFile = ( String ) i.next();
50 List messages = ( List ) _buildMessages.get( sourceFile );
51 int errorCount = 0;
52 int warningCount = 0;
53
54 for ( Iterator j = messages.iterator(); j.hasNext(); )
55 {
56 BuildMessage message = ( BuildMessage ) j.next();
57 System.err.println();
58 System.err.print( sourceFile );
59 System.err.print( ": " );
60
61 if ( message.getLine() > 0 )
62 {
63 String [] args = { new Integer ( message.getLine() ).toString() };
64 System.err.println( XDocletCompilerUtils.getMessage( "compiler.line", args ) );
65 }
66
67 if ( message.isError() )
68 {
69 overallError = true;
70 ++errorCount;
71 }
72 else
73 {
74 System.err.print( XDocletCompilerUtils.getMessage( "compiler.warning", null ) );
75 ++warningCount;
76 }
77
78 System.err.println( message.getMessage() );
79 }
80
81 System.err.println( XDocletCompilerUtils.getMessage( "compiler.build.results",
82 new String []{ new Integer ( errorCount ).toString(),
83 new Integer ( warningCount ).toString(),
84 sourceFile } ) );
85 }
86 }
87
88 _buildMessages = null;
89
90 if ( overallError )
91 {
92 System.err.println( XDocletCompilerUtils.getMessage( "compiler.build.failed", null ) );
93 throw new NetuiBuildException();
94 }
95 }
96 }
97
98 public static void addError( String error, SourcePosition sourcePosition )
99 {
100 assert sourcePosition != null;
101 String sourceFilePath = sourcePosition.file().getPath();
102 int line = sourcePosition.line();
103 addError( error, sourceFilePath, line );
104 }
105
106 public static void addError( String error, String sourceFile, int line )
107 {
108 List messages = ( List ) _buildMessages.get( sourceFile );
109
110 if ( messages == null )
111 {
112 messages = new ArrayList ();
113 _buildMessages.put( sourceFile, messages );
114 }
115
116 messages.add( new BuildMessage( error, line, true ) );
117 }
118
119 public static void addWarning( String warning, SourcePosition sourcePosition )
120 {
121 assert sourcePosition != null;
122 String sourceFilePath = sourcePosition.file().getPath();
123 int line = sourcePosition.line();
124 addWarning( warning, sourceFilePath, line );
125 }
126
127 public static void addWarning( String warning, String sourceFile, int line )
128 {
129 List messages = ( List ) _buildMessages.get( sourceFile );
130
131 if ( messages == null )
132 {
133 messages = new ArrayList ();
134 _buildMessages.put( sourceFile, messages );
135 }
136
137 messages.add( new BuildMessage( warning, line, false ) );
138 }
139
140 private static class BuildMessage
141 {
142 private String _message;
143 private boolean _error;
144 private int _line;
145
146 public BuildMessage( String message, int line, boolean error )
147 {
148 _message = message;
149 _error = error;
150 _line = line;
151 }
152
153 public final String getMessage()
154 {
155 return _message;
156 }
157
158 public final boolean isError()
159 {
160 return _error;
161 }
162
163 public final int getLine()
164 {
165 return _line;
166 }
167 }
168
169
174 protected void validateOptions() throws BuildException
175 {
176 if ( getDestDir() == null )
179 {
180 setDestDir( new File ( "bogus" ) );
181 }
182 super.validateOptions();
183 }
184
185 public void setWebappRoot( File file )
186 {
187 _webappRoot = file;
188 }
189
190 public static File getWebappRoot()
191 {
192 return _webappRoot;
193 }
194
195 }
196 |
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