[TASK] SourceInformation replaced by PlantumlUtils

a more complete implementation

src/main/java/net/sourceforge/plantuml/servlet/PlantUmlServlet.java

@@ -42,7 +42,7 @@ import net.sourceforge.plantuml.SourceStringReader;
 import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.code.Transcoder;
 import net.sourceforge.plantuml.code.TranscoderUtil;
-import net.sourceforge.plantuml.servlet.utility.SourceInformation;
+import net.sourceforge.plantuml.api.PlantumlUtils;
 import HTTPClient.CookieModule;
 import HTTPClient.HTTPConnection;
 import HTTPClient.HTTPResponse;
@@ -144,7 +144,7 @@ public class PlantUmlServlet extends HttpServlet {
         request.setAttribute("net.sourceforge.plantuml.servlet.encoded", encoded);
         
         // check if an image map is necessary
-        if (text != null && SourceInformation.containsLink(text)) {
+        if (text != null && PlantumlUtils.hasCMapData(text)) {
             request.setAttribute("net.sourceforge.plantuml.servlet.mapneeded", Boolean.TRUE);
         }    
 

src/main/java/net/sourceforge/plantuml/servlet/utility/SourceInformation.java

@@ -1,40 +0,0 @@
-/* ========================================================================
- * PlantUML : a free UML diagram generator
- * ========================================================================
- *
- * Project Info:  http://plantuml.sourceforge.net
- * 
- * This file is part of PlantUML.
- *
- * PlantUML is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * PlantUML distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
- * USA.
- */
-package net.sourceforge.plantuml.servlet.utility;
-
-/**
- * Utility class giving information about a diagram based on its source description.
- */
-public class SourceInformation {
-    /*
-     * Check if there is a link ([[url]]) in the source of the diagram.
-     * @param source the full textual representation of a diagram
-     * @return true if there is at least one link
-     */
-    public static boolean containsLink(String source) {
-        // TODO build a better implementation
-        return source.contains("[[");
-    }
-
-}

src/main/java/net/sourceforge/plantuml/servlet/utility/package.html

@@ -4,7 +4,6 @@
 <ul>
 <li>NullOutputStream is used by the Map feature.</li>
 <li>UmlExtractor encapsulates the PlantUML library to decode the UML compressed source.</li>
-<li>SourceInformation extracts useful information from the full textual source.</li>
 </ul>
 </body>
 </html>