1 | |
package org.apache.maven.plugins.site; |
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | |
|
15 | |
|
16 | |
|
17 | |
|
18 | |
|
19 | |
|
20 | |
|
21 | |
|
22 | |
import org.apache.maven.doxia.sink.Sink; |
23 | |
import org.apache.maven.doxia.sink.SinkFactory; |
24 | |
import org.apache.maven.doxia.sink.render.RenderingContext; |
25 | |
import org.apache.maven.doxia.siterenderer.DocumentRenderer; |
26 | |
import org.apache.maven.doxia.siterenderer.Renderer; |
27 | |
import org.apache.maven.doxia.siterenderer.RendererException; |
28 | |
import org.apache.maven.doxia.siterenderer.SiteRenderingContext; |
29 | |
import org.apache.maven.doxia.siterenderer.sink.SiteRendererSink; |
30 | |
import org.apache.maven.doxia.tools.MojoLogWrapper; |
31 | |
import org.apache.maven.plugin.logging.Log; |
32 | |
import org.apache.maven.reporting.MavenReport; |
33 | |
import org.apache.maven.reporting.MavenReportException; |
34 | |
import org.codehaus.plexus.util.IOUtil; |
35 | |
import org.codehaus.plexus.util.WriterFactory; |
36 | |
|
37 | |
import java.io.FileNotFoundException; |
38 | |
import java.io.IOException; |
39 | |
import java.io.OutputStream; |
40 | |
import java.io.Writer; |
41 | |
import java.io.File; |
42 | |
import java.lang.reflect.InvocationTargetException; |
43 | |
import java.lang.reflect.Method; |
44 | |
import java.util.ArrayList; |
45 | |
import java.util.Locale; |
46 | |
import java.util.List; |
47 | |
|
48 | |
|
49 | |
|
50 | |
|
51 | |
|
52 | |
|
53 | |
public class ReportDocumentRenderer |
54 | |
implements DocumentRenderer |
55 | |
{ |
56 | |
private MavenReport report; |
57 | |
|
58 | |
private RenderingContext renderingContext; |
59 | |
|
60 | |
private Log log; |
61 | |
|
62 | |
public ReportDocumentRenderer( MavenReport report, RenderingContext renderingContext, Log log ) |
63 | 0 | { |
64 | 0 | this.report = report; |
65 | |
|
66 | 0 | this.renderingContext = renderingContext; |
67 | |
|
68 | 0 | this.log = log; |
69 | 0 | } |
70 | |
|
71 | |
private static class MySink |
72 | |
extends SiteRendererSink |
73 | |
{ |
74 | |
private File outputDir; |
75 | |
|
76 | |
private String outputName; |
77 | |
|
78 | |
public MySink( File outputDir, String outputName, RenderingContext ctx ) |
79 | |
{ |
80 | 0 | super( ctx ); |
81 | 0 | this.outputName = outputName; |
82 | 0 | this.outputDir = outputDir; |
83 | 0 | } |
84 | |
|
85 | |
public String getOutputName() |
86 | |
{ |
87 | 0 | return outputName; |
88 | |
} |
89 | |
|
90 | |
public File getOutputDir() |
91 | |
{ |
92 | 0 | return outputDir; |
93 | |
} |
94 | |
|
95 | |
} |
96 | |
|
97 | |
private static class MySinkFactory |
98 | |
implements SinkFactory |
99 | |
{ |
100 | |
private RenderingContext context; |
101 | |
|
102 | 0 | private List<MySink> sinks = new ArrayList<MySink>(); |
103 | |
|
104 | |
public MySinkFactory( RenderingContext ctx ) |
105 | 0 | { |
106 | 0 | this.context = ctx; |
107 | 0 | } |
108 | |
|
109 | |
public Sink createSink( File outputDir, String outputName ) |
110 | |
{ |
111 | 0 | MySink sink = new MySink( outputDir, outputName, context ); |
112 | 0 | sinks.add( sink ); |
113 | 0 | return sink; |
114 | |
} |
115 | |
|
116 | |
public Sink createSink( File arg0, String arg1, String arg2 ) |
117 | |
throws IOException |
118 | |
{ |
119 | |
|
120 | 0 | return null; |
121 | |
} |
122 | |
|
123 | |
public Sink createSink( OutputStream arg0 ) |
124 | |
throws IOException |
125 | |
{ |
126 | |
|
127 | 0 | return null; |
128 | |
} |
129 | |
|
130 | |
public Sink createSink( OutputStream arg0, String arg1 ) |
131 | |
throws IOException |
132 | |
{ |
133 | |
|
134 | 0 | return null; |
135 | |
} |
136 | |
|
137 | |
public List<MySink> sinks() |
138 | |
{ |
139 | 0 | return sinks; |
140 | |
} |
141 | |
} |
142 | |
|
143 | |
public void renderDocument( Writer writer, Renderer renderer, SiteRenderingContext siteRenderingContext ) |
144 | |
throws RendererException, FileNotFoundException |
145 | |
{ |
146 | 0 | Locale locale = siteRenderingContext.getLocale(); |
147 | 0 | String localReportName = report.getName( locale ); |
148 | 0 | log.info( "Generating \"" + localReportName + "\" report." ); |
149 | |
|
150 | 0 | MySinkFactory sf = new MySinkFactory( renderingContext ); |
151 | |
|
152 | 0 | SiteRendererSink sink = new SiteRendererSink( renderingContext ); |
153 | 0 | sink.enableLogging( new MojoLogWrapper( log ) ); |
154 | |
|
155 | |
try |
156 | |
{ |
157 | 0 | if ( !generateMultiPage( locale, sf, sink ) ) |
158 | |
{ |
159 | |
try |
160 | |
{ |
161 | 0 | report.generate( sink, locale ); |
162 | |
} |
163 | 0 | catch ( NoSuchMethodError e ) |
164 | |
{ |
165 | 0 | throw new RendererException( "No method on " + report.getClass(), e ); |
166 | 0 | } |
167 | |
} |
168 | |
} |
169 | 0 | catch ( MavenReportException e ) |
170 | |
{ |
171 | 0 | throw new RendererException( "Error rendering Maven report: " + e.getMessage(), e ); |
172 | |
} |
173 | |
finally |
174 | |
{ |
175 | 0 | sink.close(); |
176 | 0 | } |
177 | |
|
178 | 0 | if ( !report.isExternalReport() ) |
179 | |
{ |
180 | |
try |
181 | |
{ |
182 | 0 | List<MySink> sinks = sf.sinks(); |
183 | |
|
184 | 0 | log.debug( "Multipage report: " + sinks.size() + " subreports" ); |
185 | |
|
186 | 0 | for ( MySink mySink : sinks ) |
187 | |
{ |
188 | 0 | mySink.enableLogging( new MojoLogWrapper( log ) ); |
189 | |
|
190 | 0 | log.debug( " Rendering " + mySink.getOutputName() ); |
191 | |
|
192 | 0 | File outputFile = new File( mySink.getOutputDir(), mySink.getOutputName() ); |
193 | |
|
194 | 0 | Writer out = null; |
195 | |
try |
196 | |
{ |
197 | 0 | out = WriterFactory.newWriter( outputFile, siteRenderingContext.getOutputEncoding() ); |
198 | 0 | renderer.generateDocument( out, mySink, siteRenderingContext ); |
199 | |
} |
200 | |
finally |
201 | |
{ |
202 | 0 | mySink.close(); |
203 | 0 | IOUtil.close( out ); |
204 | 0 | } |
205 | 0 | } |
206 | |
} |
207 | 0 | catch ( IOException e ) |
208 | |
{ |
209 | 0 | throw new RendererException( "Cannot create writer", e ); |
210 | 0 | } |
211 | |
|
212 | 0 | renderer.generateDocument( writer, sink, siteRenderingContext ); |
213 | |
} |
214 | 0 | } |
215 | |
|
216 | |
private boolean generateMultiPage( Locale locale, SinkFactory sf, Sink sink ) |
217 | |
throws MavenReportException |
218 | |
{ |
219 | |
try |
220 | |
{ |
221 | |
|
222 | |
|
223 | 0 | Method generate = |
224 | |
report.getClass().getMethod( "generate", Sink.class, SinkFactory.class, Locale.class ); |
225 | |
|
226 | 0 | generate.invoke( report, sink, sf, locale ); |
227 | |
|
228 | 0 | return true; |
229 | |
} |
230 | 0 | catch ( SecurityException se ) |
231 | |
{ |
232 | 0 | return false; |
233 | |
} |
234 | 0 | catch ( NoSuchMethodException nsme ) |
235 | |
{ |
236 | 0 | return false; |
237 | |
} |
238 | 0 | catch ( IllegalArgumentException iae ) |
239 | |
{ |
240 | 0 | throw new MavenReportException( "error while invoking generate", iae ); |
241 | |
} |
242 | 0 | catch ( IllegalAccessException iae ) |
243 | |
{ |
244 | 0 | throw new MavenReportException( "error while invoking generate", iae ); |
245 | |
} |
246 | 0 | catch ( InvocationTargetException ite ) |
247 | |
{ |
248 | 0 | throw new MavenReportException( "error while invoking generate", ite ); |
249 | |
} |
250 | |
} |
251 | |
|
252 | |
public String getOutputName() |
253 | |
{ |
254 | 0 | return renderingContext.getOutputName(); |
255 | |
} |
256 | |
|
257 | |
public RenderingContext getRenderingContext() |
258 | |
{ |
259 | 0 | return renderingContext; |
260 | |
} |
261 | |
|
262 | |
public boolean isOverwrite() |
263 | |
{ |
264 | |
|
265 | 0 | return true; |
266 | |
} |
267 | |
|
268 | |
|
269 | |
|
270 | |
|
271 | |
public boolean isExternalReport() |
272 | |
{ |
273 | 0 | return report.isExternalReport(); |
274 | |
} |
275 | |
} |