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package org.apache.maven.doxia.siterenderer.sink; |
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import java.io.StringWriter; |
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import java.io.Writer; |
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import java.util.ArrayList; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Set; |
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import javax.swing.text.html.HTML.Attribute; |
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import org.apache.maven.doxia.module.xhtml.XhtmlSink; |
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import org.apache.maven.doxia.sink.render.RenderingContext; |
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import org.apache.maven.doxia.sink.Sink; |
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import org.apache.maven.doxia.sink.SinkEventAttributes; |
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import org.apache.maven.doxia.util.HtmlTools; |
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import org.codehaus.plexus.util.StringUtils; |
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public class SiteRendererSink |
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extends XhtmlSink |
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implements Sink, org.codehaus.doxia.sink.Sink |
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{ |
49 | 74 | private String date = ""; |
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51 | 74 | private String title = ""; |
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53 | 74 | private List<String> authors = new ArrayList<String>(); |
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private final StringWriter headWriter; |
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private StringBuffer sectionTitleBuffer; |
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private boolean sectionHasID; |
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private boolean isSectionTitle; |
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private Set<String> anchorsInSectionTitle; |
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private final Writer writer; |
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private RenderingContext renderingContext; |
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public SiteRendererSink( RenderingContext renderingContext ) |
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{ |
76 | 74 | this( new StringWriter(), renderingContext ); |
77 | 74 | } |
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private SiteRendererSink( StringWriter writer, RenderingContext renderingContext ) |
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{ |
87 | 74 | super( writer ); |
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89 | 74 | this.writer = writer; |
90 | 74 | this.headWriter = new StringWriter(); |
91 | 74 | this.renderingContext = renderingContext; |
92 | 74 | } |
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@Override |
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public void title_() |
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{ |
98 | 42 | if ( getTextBuffer().length() > 0 ) |
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{ |
100 | 42 | title = getTextBuffer().toString(); |
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} |
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103 | 42 | resetTextBuffer(); |
104 | 42 | } |
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@Override |
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public void title() |
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{ |
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116 | 42 | } |
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public String getTitle() |
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{ |
125 | 148 | return title; |
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} |
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@Override |
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public void author_() |
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{ |
132 | 32 | if ( getTextBuffer().length() > 0 ) |
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{ |
134 | 32 | String text = HtmlTools.escapeHTML( getTextBuffer().toString() ); |
135 | 32 | text = StringUtils.replace( text, "&#", "&#" ); |
136 | 32 | authors.add( text.trim() ); |
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} |
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139 | 32 | resetTextBuffer(); |
140 | 32 | } |
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public List<String> getAuthors() |
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{ |
149 | 74 | return authors; |
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} |
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@Override |
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public void date_() |
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{ |
156 | 10 | if ( getTextBuffer().length() > 0 ) |
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{ |
158 | 10 | date = getTextBuffer().toString().trim(); |
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} |
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161 | 10 | resetTextBuffer(); |
162 | 10 | } |
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public String getDate() |
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{ |
171 | 86 | return date; |
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} |
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@Override |
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public void body_() |
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{ |
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184 | 68 | } |
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@Override |
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public void body() |
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{ |
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196 | 68 | } |
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public String getBody() |
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{ |
205 | 74 | return writer.toString(); |
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} |
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public String getHead() |
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{ |
217 | 74 | return headWriter.toString(); |
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} |
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@Override |
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public void head_() |
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{ |
224 | 64 | setHeadFlag( false ); |
225 | 64 | } |
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@Override |
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public void head() |
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{ |
231 | 64 | setHeadFlag( true ); |
232 | 64 | } |
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@Override |
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public void anchor( String name, SinkEventAttributes attributes ) |
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{ |
238 | 184 | super.anchor( name, attributes ); |
239 | 184 | if ( isSectionTitle ) |
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{ |
241 | 152 | if ( anchorsInSectionTitle == null ) |
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{ |
243 | 150 | anchorsInSectionTitle = new HashSet<String>(); |
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} |
245 | 152 | anchorsInSectionTitle.add( name ); |
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} |
247 | 184 | } |
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@Override |
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protected void onSectionTitle( int depth, SinkEventAttributes attributes ) |
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{ |
253 | 150 | this.sectionTitleBuffer = new StringBuffer(); |
254 | 150 | sectionHasID = ( attributes != null && attributes.isDefined ( Attribute.ID.toString() ) ); |
255 | 150 | isSectionTitle = true; |
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257 | 150 | super.onSectionTitle( depth, attributes ); |
258 | 150 | } |
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@Override |
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protected void onSectionTitle_( int depth ) |
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{ |
264 | 150 | String sectionTitle = sectionTitleBuffer.toString(); |
265 | 150 | this.sectionTitleBuffer = null; |
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267 | 150 | if ( !sectionHasID && !StringUtils.isEmpty( sectionTitle ) ) |
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{ |
269 | 150 | String id = HtmlTools.encodeId( sectionTitle ); |
270 | 150 | if ( ( anchorsInSectionTitle == null ) || (! anchorsInSectionTitle.contains( id ) ) ) |
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{ |
272 | 148 | anchor( id ); |
273 | 148 | anchor_(); |
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} |
275 | 150 | } |
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else |
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{ |
278 | 0 | sectionHasID = false; |
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} |
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281 | 150 | this.isSectionTitle = false; |
282 | 150 | anchorsInSectionTitle = null; |
283 | 150 | super.onSectionTitle_( depth ); |
284 | 150 | } |
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public RenderingContext getRenderingContext() |
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{ |
294 | 74 | return renderingContext; |
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} |
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@Override |
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public void text( String text ) |
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{ |
301 | 2838 | if ( sectionTitleBuffer != null ) |
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{ |
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304 | 216 | sectionTitleBuffer.append( text ); |
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} |
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307 | 2838 | super.text( text ); |
308 | 2838 | } |
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@Override |
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protected void write( String text ) |
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{ |
314 | 6594 | String txt = text; |
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316 | 6594 | if ( isHeadFlag() ) |
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{ |
318 | 28 | headWriter.write( unifyEOLs( txt ) ); |
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320 | 28 | return; |
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} |
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323 | 6566 | if ( renderingContext != null ) |
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{ |
325 | 6566 | String relativePathToBasedir = renderingContext.getRelativePath(); |
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327 | 6566 | if ( relativePathToBasedir == null ) |
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{ |
329 | 0 | txt = StringUtils.replace( txt, "$relativePath", "." ); |
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} |
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else |
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{ |
333 | 6566 | txt = StringUtils.replace( txt, "$relativePath", relativePathToBasedir ); |
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} |
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} |
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337 | 6566 | super.write( txt ); |
338 | 6566 | } |
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} |