svn commit: r415927 - /maven/sandbox/plugins/maven-docck-plugin/src/main/java/org/apache/maven/plugin/docck/CheckPluginDocumentationMojo.java

[epunzalan]

Author: epunzalan
Date: Tue Jun 20 23:57:34 2006
New Revision: 415927

URL: http://svn.apache.org/viewvc?rev=415927&view=rev
Log:
PR: MNG-2397

implemented check for the required report plugins

Modified:
    
maven/sandbox/plugins/maven-docck-plugin/src/main/java/org/apache/maven/plugin/docck/CheckPluginDocumentationMojo.java

Modified: 
maven/sandbox/plugins/maven-docck-plugin/src/main/java/org/apache/maven/plugin/docck/CheckPluginDocumentationMojo.java
URL: 
http://svn.apache.org/viewvc/maven/sandbox/plugins/maven-docck-plugin/src/main/java/org/apache/maven/plugin/docck/CheckPluginDocumentationMojo.java?rev=415927&r1=415926&r2=415927&view=diff
==============================================================================
--- 
maven/sandbox/plugins/maven-docck-plugin/src/main/java/org/apache/maven/plugin/docck/CheckPluginDocumentationMojo.java
 (original)
+++ 
maven/sandbox/plugins/maven-docck-plugin/src/main/java/org/apache/maven/plugin/docck/CheckPluginDocumentationMojo.java
 Tue Jun 20 23:57:34 2006
@@ -16,6 +16,7 @@
  * limitations under the License.
  */
 
+import org.apache.maven.model.ReportPlugin;
 import org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException;
 import org.apache.maven.plugin.descriptor.MojoDescriptor;
 import org.apache.maven.plugin.descriptor.Parameter;
@@ -25,6 +26,7 @@
 import org.apache.maven.tools.plugin.extractor.ExtractionException;
 import org.apache.maven.tools.plugin.scanner.MojoScanner;
 
+import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
@@ -47,6 +49,9 @@
      */
     protected MojoScanner mojoScanner;
 
+    // TODO: really a description of length 1 isn't all that helpful...
+    private static final int MIN_DESCRIPTION_LENGTH = 1;
+
     protected void checkPackagingSpecificDocumentation( MavenProject project, 
DocumentationReporter reporter )
     {
         PluginDescriptor descriptor = new PluginDescriptor();
@@ -79,8 +84,7 @@
 
                     String mojoDescription = mojo.getDescription();
 
-                    // TODO: really a description of length 1 isn't all that 
helpful...
-                    if ( mojoDescription == null || 
mojoDescription.trim().length() < 1 )
+                    if ( mojoDescription == null || 
mojoDescription.trim().length() < MIN_DESCRIPTION_LENGTH )
                     {
                         reporter.error( "Mojo: \'" + mojo.getGoal() + "\' is 
missing a description." );
                     }
@@ -94,11 +98,11 @@
                         {
                             Parameter param = (Parameter) paramIterator.next();
 
-                            if ( param.isEditable() )
+                            if ( param.getRequirement() == null && 
param.isEditable() )
                             {
                                 String paramDescription = 
param.getDescription();
 
-                                if ( paramDescription == null || 
paramDescription.trim().length() < 1 )
+                                if ( paramDescription == null || 
paramDescription.trim().length() < MIN_DESCRIPTION_LENGTH )
                                 {
                                     reporter.error( "Parameter: \'" + 
param.getName() + "\' in mojo: \'" + mojo.getGoal() +
                                         "\' is missing a description." );
@@ -109,10 +113,60 @@
                 }
             }
         }
+
+        checkConfiguredReportPlugins( project, reporter );
     }
 
     protected boolean approveProjectPackaging( String packaging )
     {
         return "maven-plugin".equals( packaging );
+    }
+
+    /**
+     * Checks the project configured plugins if the required report plugins 
are present
+     *
+     * @param project  MavenProject to check
+     * @param reporter listener
+     * @todo maybe this should be checked default for all project?
+     */
+    private void checkConfiguredReportPlugins( MavenProject project, 
DocumentationReporter reporter )
+    {
+        List expectedPlugins = getRequiredPlugins();
+
+        List reportPlugins = project.getReportPlugins();
+        if ( reportPlugins != null && reportPlugins.size() > 0 )
+        {
+            for ( Iterator plugins = reportPlugins.iterator(); 
plugins.hasNext(); )
+            {
+                ReportPlugin plugin = (ReportPlugin) plugins.next();
+
+                expectedPlugins.remove( plugin.getArtifactId() );
+            }
+        }
+        else
+        {
+            reporter.error( "No report plugins configured." );
+        }
+
+        for ( Iterator plugins = expectedPlugins.iterator(); 
plugins.hasNext(); )
+        {
+            reporter.error( "Report plugin not found: " + 
plugins.next().toString() );
+        }
+    }
+
+    /**
+     * Returns a List of Strings of required report plugins
+     *
+     * @return List of report plugin artifactIds
+     */
+    private List getRequiredPlugins()
+    {
+        List list = new ArrayList();
+
+        list.add( "maven-javadoc-plugin" );
+        list.add( "maven-jxr-plugin" );
+        list.add( "maven-changelog-plugin" );
+
+        return list;
     }
 }