From 5c3ac9e196238f6919b74aff6c450f969822ff88 Mon Sep 17 00:00:00 2001
From: nie <nie@informatik.uni-kiel.de>
Date: Sat, 31 Dec 2011 01:07:18 +0100
Subject: [PATCH] Added comments & context menu.
---
.../kieker/webgui/common/PluginFinder.java | 58 ++++++++++++++-----
Kieker.WebGUI/src/main/webapp/main.xhtml | 21 +++++--
2 files changed, 58 insertions(+), 21 deletions(-)
diff --git a/Kieker.WebGUI/src/main/java/kieker/webgui/common/PluginFinder.java b/Kieker.WebGUI/src/main/java/kieker/webgui/common/PluginFinder.java
index 2c96f898..b5ac3306 100644
--- a/Kieker.WebGUI/src/main/java/kieker/webgui/common/PluginFinder.java
+++ b/Kieker.WebGUI/src/main/java/kieker/webgui/common/PluginFinder.java
@@ -16,24 +16,50 @@ import kieker.analysis.plugin.port.Plugin;
*/
public class PluginFinder {
- public static List<Class<?>> getAllPluginsWithinJar(final URL url) throws IOException {
- final ClassLoader classLoader = new URLClassLoader(new URL[]{url});
- final JarFile jarFile = new JarFile(new File(url.getPath()));
- final List<Class<?>> result = new ArrayList<Class<?>>();
- Enumeration<JarEntry> jarEntries = jarFile.entries();
- while (jarEntries.hasMoreElements()) {
- JarEntry jarEntry = (JarEntry) jarEntries.nextElement();
- try {
- String name = jarEntry.toString();
- name = name.replace('/', '.');
- name = name.replace(".class", "");
- Class<?> c = classLoader.loadClass(name);
- if (c.isAnnotationPresent(Plugin.class)) {
- result.add(c);
+ /**
+ * This method delivers all classes which are available in the given jar and
+ * has the Plugin-Annotation from the Kieker framework.
+ *
+ * @param url The url for the jar.
+ * @return A list containing all available plugin-classes or null, if an
+ * exception occured.
+ */
+ public static List<Class<?>> getAllPluginsWithinJar(final URL url) {
+ try {
+ /*
+ * Get a classloader and make sure that it has the system class
+ * loader as parent and that it knows the url.
+ */
+ final ClassLoader classLoader = new URLClassLoader(new URL[]{url}, ClassLoader.getSystemClassLoader());
+ /*
+ * Open the jar file and run through all entries within this file.
+ */
+ final JarFile jarFile = new JarFile(new File(url.getPath()));
+ final List<Class<?>> result = new ArrayList<Class<?>>();
+ Enumeration<JarEntry> jarEntries = jarFile.entries();
+ while (jarEntries.hasMoreElements()) {
+ JarEntry jarEntry = (JarEntry) jarEntries.nextElement();
+ try {
+ String name = jarEntry.toString();
+ name = name.replace('/', '.');
+ name = name.replace(".class", "");
+ /*
+ * Try to find a class with the same name.
+ */
+ Class<?> c = classLoader.loadClass(name);
+ /*
+ * If it is a class and has the annotation - put it into our
+ * list.
+ */
+ if (c.isAnnotationPresent(Plugin.class)) {
+ result.add(c);
+ }
+ } catch (Throwable ex) {
}
- } catch (Throwable ex) {
}
+ return result;
+ } catch (IOException ex) {
+ return null;
}
- return result;
}
}
diff --git a/Kieker.WebGUI/src/main/webapp/main.xhtml b/Kieker.WebGUI/src/main/webapp/main.xhtml
index 1e1bfa88..0daec44e 100644
--- a/Kieker.WebGUI/src/main/webapp/main.xhtml
+++ b/Kieker.WebGUI/src/main/webapp/main.xhtml
@@ -42,24 +42,35 @@
<p:submenu label="Help">
<p:menuitem value="About..." onclick="AboutDialog.show();"/>
</p:submenu>
+
</p:menubar>
+
</h:form>
</p:layoutUnit>
<!-- The following layout is at the left side of the page and shows the available projects. -->
<p:layoutUnit style="font-size:15px" header="Projects" collapsible="true" position="west" size="200" resizable="true" minSize="100">
<h:form id="ProjectsList">
- <p:tree selectionMode="single" style="width: auto" value="#{projectsBean.projectsRoot}" var="node" >
+ <p:tree id="ProjectsListTree" selectionMode="single" style="width: auto" value="#{projectsBean.projectsRoot}" var="node" >
<p:treeNode>
- <h:outputText value="#{node}"/>
+ <h:outputText value="#{node}"/>
</p:treeNode>
</p:tree>
+
+ <p:contextMenu style="font-size:15px" for="ProjectsListTree">
+ <p:menuitem value="Set as Main Project" update="ProjectsList"/>
+ <p:menuitem value="Save Project" update="ProjectsList"/>
+ <p:separator/>
+ <p:menuitem value="Delete Project" />
+ </p:contextMenu>
+
</h:form>
+
</p:layoutUnit>
<!-- The following layout unit is within the center and used for the graph. -->
- <p:layoutUnit position="center">
-
+ <p:layoutUnit style="font-size:15px" position="center">
+
</p:layoutUnit>
<!-- The following layout unit is located at the bottom and will be used for properties. -->
@@ -93,7 +104,7 @@
<p:rowEditor />
</p:column>
- </p:dataTable>
+ </p:dataTable>
</p:layoutUnit>
<!-- The following layout unit is located at the right side of the page and is used as a tool palette. It shows the available plugins etc. -->
--
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