adding support for exporting metrics in headless mode

Signed-off-by: kristof <Kristof.Szabados@ericsson.com>

org.eclipse.titanium/plugin.xml

@@ -94,6 +94,14 @@
       </run>
     </application>
   </extension>
+  <extension id="org.eclipse.titanium.applications.ExportAllMetrics"
+    point="org.eclipse.core.runtime.applications">
+    <application cardinality="singleton-global" thread="main"
+      visible="true">
+      <run class="org.eclipse.titanium.applications.ExportAllMetrics">
+      </run>
+    </application>
+  </extension>
 
   <!-- Preference pages -->
   <extension point="org.eclipse.core.runtime.preferences">

org.eclipse.titanium/src/org/eclipse/titanium/applications/ExportAllMetrics.java

+package org.eclipse.titanium.applications;
+
+import java.io.File;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.titanium.metrics.MetricData;
+import org.eclipse.titanium.metrics.utils.RiskLevel;
+import org.eclipse.titanium.metrics.view.XLSExporter;
+
+/**
+ * Prototype application for extracting the contents of the metrics view into
+ * an excel file in headless mode. It will analyze every project in the
+ * workspace, and save the reports for each project into an excel file with the
+ * name <project_name>.xls
+ * 
+ * It awaits one single parameter, the folder to place to excel files into.
+ * */
+public class ExportAllMetrics extends InformationExporter {
+
+	@Override
+	protected boolean checkParameters(final String[] args) {
+		if (args.length == 0 || args.length > 1) {
+			System.out.println("This application takes as parameter the location of the resulting .XLS files.");
+			return false;
+		}
+
+		return true;
+	}
+
+	@Override
+	protected void exportInformationForProject(String[] args, IProject project, IProgressMonitor monitor) {
+		final MetricData data = MetricData.measure(project);
+		
+		final RiskLevel r = RiskLevel.NO;
+		final String fn = args[0] + project.getName() + ".xls";
+		final File file = new File(fn);
+
+		final XLSExporter xlsWriter = new XLSExporter(data);
+		xlsWriter.setFile(file);
+		xlsWriter.write(r);
+	}
+
+}