Minor corrections and modifications.

Kieker.WebGUI/src/main/java/kieker/webgui/common/FileManager.java

@@ -26,6 +26,8 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+import javax.faces.application.FacesMessage;
+import javax.faces.context.FacesContext;
 
 import kieker.analysis.AnalysisController;
 import kieker.analysis.model.analysisMetaModel.MIDependency;
@@ -135,9 +137,7 @@ public final class FileManager {
 		/*
 		 * Make sure that the directory for the project exists.
 		 */
-		if (!dirProject.exists()) {
-			return false;
-		} else {
+		if (dirProject.exists()) {
 			/*
 			 * Try to save the project.
 			 */
@@ -145,12 +145,15 @@ public final class FileManager {
 			try {
 				// TODO Copy before saving as the controller destroys at least the dependencies.
 				final AnalysisController controller = new AnalysisController(project);
-				return controller.saveToFile(fileProject);
+				if (controller.saveToFile(fileProject)) {
+					FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(FacesMessage.SEVERITY_INFO, "", "Project saved: " + project.getName()));
+					return true;
+				}
 			} catch (final NullPointerException ex) {
 				FileManager.LOG.error("Could not save project '" + projectName + "'.", ex);
-				return false;
 			}
 		}
+		return false;
 	}
 
 	/**

Kieker.WebGUI/src/main/webapp/main.xhtml

@@ -32,11 +32,11 @@
 
                             <!-- This is the submenu for the current project, for example if someone doesn't want to use the context menu within the browser. -->
                             <p:submenu label="Current Project">
-                                <p:menuitem value="Save Project" ajax="true" action="#{availableProjectsBean.saveProject(selectedProjectBean.getSelectedProject)}" update=":projectsForm" />
+                                <p:menuitem value="Save Project" ajax="true" action="#{availableProjectsBean.saveProject(selectedProjectBean.getSelectedProject())}" update=":projectsForm" />  
                                 <p:menuitem value="Set as Main Project" ajax="true" action="#{selectedProjectBean.setMainProject(selectedProjectBean.getSelectedProject())}" update=":projectsForm" />
                                 <p:separator />
-                                <p:menuitem value="Delete Project" ajax="true" action="#{availableProjectsBean.deleteProject(selectedProjectBean.getSelectedProject)}" update=":projectsForm" />
-                                <p:menuitem value="Reset Project" ajax="true" action="#{availableProjectsBean.resetProject(selectedProjectBean.getSelectedProject)}" update=":projectsForm" />
+                                <p:menuitem value="Delete Project" ajax="true" action="#{availableProjectsBean.deleteProject(selectedProjectBean.getSelectedProject())}" update=":projectsForm" />
+                                <p:menuitem value="Reset Project" ajax="true" action="#{availableProjectsBean.resetProject(selectedProjectBean.getSelectedProject())}" update=":projectsForm" />
                                 <p:separator />
                                 <p:menuitem value="Configure Dependencies" ajax="false" url="/Kieker.WebGUI/projectDependencies" />
                             </p:submenu>