diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/IProjectDAO.java b/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/IProjectDAO.java
index 89398ec8b72bce5f9311702d37b11c8893eb5031..21d5e001d077ffce11fb0f390dce6ec285165440 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/IProjectDAO.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/IProjectDAO.java
@@ -225,6 +225,15 @@ public interface IProjectDAO {
@PreAuthorize("isAuthenticated()")
public abstract File getProjectFile(String projectName);
+ /**
+ * Deletes the given library of the given project.
+ *
+ * @param projectName
+ * The name of the project.
+ * @param libName
+ * The name of the library.
+ * @return true if and only if the given library has been removed.
+ */
@PreAuthorize("hasAnyRole('User', 'Administrator')")
public abstract boolean deleteLibrary(String projectName, String libName);
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/impl/FSProjectDAOImpl.java b/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/impl/FSProjectDAOImpl.java
index eb9c9584b19e67ac482c1982f2e44b3d1322cdba..040a337e84d299455cbcd49bdc74a2a9c7613e63 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/impl/FSProjectDAOImpl.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/persistence/impl/FSProjectDAOImpl.java
@@ -104,12 +104,26 @@ public class FSProjectDAOImpl implements IProjectDAO, ReleaseListener {
this.checkDir(FSProjectDAOImpl.TEMP_DIRECTORY);
}
+ /**
+ * This method destroys the object. <b>Do not call this method manually. It will only be accessed by Spring.</b>
+ *
+ * @throws IOException
+ * If something went wrong during the cleaning.
+ */
@PreDestroy
public void destroy() throws IOException {
// Try to clear the temporary directory
FileSystemUtils.deleteRecursively(new File(FSProjectDAOImpl.TEMP_DIRECTORY));
}
+ /**
+ * Checks whether the given directory exists and creates it if necessary.
+ *
+ * @param dirName
+ * The name of the directory.
+ * @throws IOException
+ * If the directory could not be created.
+ */
private void checkDir(final String dirName) throws IOException {
final File dir = new File(dirName);
if (!dir.exists() && !dir.mkdir()) {
@@ -372,6 +386,11 @@ public class FSProjectDAOImpl implements IProjectDAO, ReleaseListener {
return classLoader;
}
+ /**
+ * This method tries to create a new temporary directory within our temp directory.
+ *
+ * @return A file object pointing to the new temporary directory.
+ */
private File createTemporaryDirectory() {
int counter = 0;
File tempDir;
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/service/IProjectService.java b/Kieker.WebGUI/src/main/java/kieker/webgui/service/IProjectService.java
index 5ea4c4760a216e795d3497ca236dce48f9ed6085..c346a35772eaa38ccfa999789e12bc1b1b65b5dd 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/service/IProjectService.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/service/IProjectService.java
@@ -345,5 +345,14 @@ public interface IProjectService {
*/
public Object[] getLogEntries(final String projectName) throws AnalysisStateException;
+ /**
+ * Deletes the given library of the given project.
+ *
+ * @param projectName
+ * The name of the project.
+ * @param libName
+ * The name of the library.
+ * @return true if and only if the given library has been removed.
+ */
public boolean deleteLibrary(String projectName, String libName);
}
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/service/impl/util/PluginFinder.java b/Kieker.WebGUI/src/main/java/kieker/webgui/service/impl/util/PluginFinder.java
index 00bf5e9c045ba113fdfcfe3b351f353c92785a26..14114b25f355339da753723e53282968bc6d6b26 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/service/impl/util/PluginFinder.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/service/impl/util/PluginFinder.java
@@ -54,6 +54,7 @@ public final class PluginFinder {
* The container for the necessary reflection methods.
* @return A list containing all available repository-classes or null, if an exception occurred.
* @throws IOException
+ * If something went wrong during the opening of the jar file.
*/
public List<Class<AbstractRepository>> getAllRepositoriesWithinJar(final URL url, final ClassLoader classLoader,
final ClassAndMethodContainer classAndMethodContainer) throws IOException {
@@ -86,6 +87,7 @@ public final class PluginFinder {
* The container for the necessary reflection methods.
* @return A list containing all available plugin-classes or null, if an exception occurred.
* @throws IOException
+ * If something went wrong during the opening of the jar file.
*/
public List<Class<AbstractPlugin>> getAllPluginsWithinJar(final URL url, final ClassLoader classLoader,
final ClassAndMethodContainer classAndMethodContainer) throws IOException {
@@ -112,6 +114,8 @@ public final class PluginFinder {
* @param classLoader
* The classloader which should be used to load the classes.
* @return A list containing all available classes or null, if an exception occurred.
+ * @throws IOException
+ * If something went wrong during the opening of the jar file.
*/
private List<Class<?>> getAllClassesWithinJar(final URL url, final ClassLoader classLoader) throws IOException {
JarInputStream stream = null;
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/session/UserBean.java b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/session/UserBean.java
index df01e14fac5166742f7e8979093f38b9bd27cf58..a43c2626888de302605e9b35ba9ba32d8d1dd6aa 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/session/UserBean.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/session/UserBean.java
@@ -86,6 +86,11 @@ public final class UserBean implements Serializable {
return username;
}
+ /**
+ * Delivers the role of the current user.
+ *
+ * @return The current userrole.
+ */
public String getUserrole() {
String userrole = "N/A";
@@ -101,6 +106,11 @@ public final class UserBean implements Serializable {
return userrole;
}
+ /**
+ * Delivers the {@link UserDetails} of the current user.
+ *
+ * @return The current user details.
+ */
private static UserDetails getUserDetails() {
final Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
if (principal instanceof UserDetails) {
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentAnalysisEditorBean.java b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentAnalysisEditorBean.java
index 0053064dbe7c624d766daaa00f0cdfa0bda59d55..137e5b80576df4441abedba5b70b7bd2a8517b63 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentAnalysisEditorBean.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentAnalysisEditorBean.java
@@ -221,9 +221,6 @@ public final class CurrentAnalysisEditorBean {
/**
* This method loads the list of available readers, filters and repositories, using the current libraries within the model.
- *
- * @throws ProjectLoadException
- * If something went wrong during the loading of the libraries.
*/
private synchronized void initializeToolPalette() {
// Clean our tool palette
@@ -397,6 +394,7 @@ public final class CurrentAnalysisEditorBean {
* @return The description for the class or a substitute if none is available. This is in either case human readable.
*/
public synchronized String getDescription(final Class<?> clazz) {
+ final String description;
// Get the two potential annotations
final Annotation annotationPlugin = clazz.getAnnotation(this.classAndMethodContainer.getPluginAnnotationClass());
final Annotation annotationRepository = clazz.getAnnotation(this.classAndMethodContainer.getRepositoryAnnotationClass());
@@ -408,13 +406,15 @@ public final class CurrentAnalysisEditorBean {
if ((annotationPlugin == null) || ((String) ClassAndMethodContainer.invokeMethod(pluginDescrMethod, annotationPlugin, "")).isEmpty()) {
if ((annotationRepository == null) || ((String) ClassAndMethodContainer.invokeMethod(repoDescrMethod, annotationRepository, "")).isEmpty()) {
// None. Deliver a human readable substitute.
- return "No description available";
+ description = "No description available";
} else {
- return (String) ClassAndMethodContainer.invokeMethod(repoDescrMethod, annotationRepository, "No description available");
+ description = (String) ClassAndMethodContainer.invokeMethod(repoDescrMethod, annotationRepository, "No description available");
}
} else {
- return (String) ClassAndMethodContainer.invokeMethod(pluginDescrMethod, annotationPlugin, "No description available");
+ description = (String) ClassAndMethodContainer.invokeMethod(pluginDescrMethod, annotationPlugin, "No description available");
}
+
+ return description;
}
/**
@@ -425,6 +425,8 @@ public final class CurrentAnalysisEditorBean {
* @return The dependencies for the class or a substitute if none is available. This is in either case human readable.
*/
public synchronized String getDependencies(final Class<?> clazz) {
+ final String description;
+
// Get the two potential annotations
final Annotation annotationPlugin = clazz.getAnnotation(this.classAndMethodContainer.getPluginAnnotationClass());
final Annotation annotationRepository = clazz.getAnnotation(this.classAndMethodContainer.getRepositoryAnnotationClass());
@@ -436,13 +438,15 @@ public final class CurrentAnalysisEditorBean {
if (annotationPlugin == null) {
if (annotationRepository == null) {
// None. Deliver a human readable substitute.
- return "No dependency information available";
+ description = "No dependency information available";
} else {
- return (String) ClassAndMethodContainer.invokeMethod(repoDepMethod, annotationRepository, "No dependency information available");
+ description = (String) ClassAndMethodContainer.invokeMethod(repoDepMethod, annotationRepository, "No dependency information available");
}
} else {
- return (String) ClassAndMethodContainer.invokeMethod(pluginDepMethod, annotationPlugin, "No dependency information available");
+ description = (String) ClassAndMethodContainer.invokeMethod(pluginDepMethod, annotationPlugin, "No dependency information available");
}
+
+ return description;
}
/**
@@ -646,6 +650,12 @@ public final class CurrentAnalysisEditorBean {
}
}
+ /**
+ * Removes the library with the given name and reloads the classes and the classloader. Furthermore the tool palette will be reinitalized.
+ *
+ * @param name
+ * The name of the library to be removed.
+ */
public synchronized void deleteLibrary(final String name) {
if (this.projectService.deleteLibrary(this.projectName, name)) {
// Update our class loader and the available plugins & repositories
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitBean.java b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitBean.java
index 60a650f439f04ab95739a060f01337dde2a9a0b5..7ca9a1dcb3b93408b72bb0735ed08e77b788aeed 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitBean.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitBean.java
@@ -74,29 +74,6 @@ public final class CurrentCockpitBean {
return this.project;
}
- public synchronized void setProjectService(final IProjectService projectService) {
- this.projectService = projectService;
- }
-
- /**
- * The getter for the {@link #projectsBean}-property.
- *
- * @return {@link #projectsBean}
- */
- public synchronized ProjectsBean getProjectsBean() {
- return this.projectsBean;
- }
-
- /**
- * The setter for the {@link #projectsBean}-property.
- *
- * @param projectsBean
- * The new value for {@link #projectsBean}.
- */
- public synchronized void setProjectsBean(final ProjectsBean projectsBean) {
- this.projectsBean = projectsBean;
- }
-
/**
* This method sets the project stored within this bean.
*
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitEditorBean.java b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitEditorBean.java
index ea73f84cd1af292fe2d6a00c83eb3d15624f128a..18bc12e33fceb13f08c72f2040178299e7c709bd 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitEditorBean.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/web/beans/view/CurrentCockpitEditorBean.java
@@ -99,6 +99,9 @@ public final class CurrentCockpitEditorBean {
this.createDashboard();
}
+ /**
+ * Creates the initial dashboard object.
+ */
private synchronized void createDashboard() {
final FacesContext fc = FacesContext.getCurrentInstance();
final Application application = fc.getApplication();
@@ -116,6 +119,9 @@ public final class CurrentCockpitEditorBean {
this.dashboard.setModel(this.dashboardModel);
}
+ /**
+ * Fills the initial dashboard object.
+ */
private synchronized void fillDashboard() {
// Dump the old entries
this.clearDashboard();
@@ -147,6 +153,9 @@ public final class CurrentCockpitEditorBean {
}
}
+ /**
+ * Clears the dashboard and removes all children within it.
+ */
private synchronized void clearDashboard() {
// Run through all columns of the dashboard and remove the items
final List<DashboardColumn> columns = this.dashboard.getModel().getColumns();
@@ -427,15 +436,17 @@ public final class CurrentCockpitEditorBean {
return false;
}
+ boolean result = false;
// Run through all display connectors and check the name against the given one
for (final MIDisplayConnector connector : this.activeView.getDisplayConnectors()) {
if (connector.getName().equals(name)) {
- return true;
+ result = true;
+ break;
}
}
// The name has not been found
- return false;
+ return result;
}
/**
@@ -455,10 +466,21 @@ public final class CurrentCockpitEditorBean {
}
}
+ /**
+ * Getter for the property {@link CurrentCockpitEditorBean#dashboard}.
+ *
+ * @return The current value of the property.
+ */
public synchronized Dashboard getDashboard() {
return this.dashboard;
}
+ /**
+ * Setter for the property {@link CurrentCockpitEditorBean#dashboard}.
+ *
+ * @param dashboard
+ * The new value for the property.
+ */
public synchronized void setDashboard(final Dashboard dashboard) {
this.dashboard = dashboard;
this.dashboard.setModel(this.dashboardModel);
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/web/converter/RoleStringConverter.java b/Kieker.WebGUI/src/main/java/kieker/webgui/web/converter/RoleStringConverter.java
index d8e580ff8f878495403302bbee61a5b7f699c193..43f4a9c7be37145cf78c86ab1b8edb8d2ffa0254 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/web/converter/RoleStringConverter.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/web/converter/RoleStringConverter.java
@@ -23,9 +23,17 @@ import javax.faces.convert.FacesConverter;
import kieker.webgui.domain.User.Role;
+/**
+ * This converter can convert between instances of {@link String} and {@link Role}. This is necessary in the JSF context.
+ *
+ * @author Nils Christian Ehmke
+ */
@FacesConverter("roleStringConverter")
public class RoleStringConverter implements Converter {
+ /**
+ * Creates a new instance of this class. <b>Do not use this constructor. This converter is JSF managed.</b>
+ */
public RoleStringConverter() {
// No code necessary
}