FELIX-3111 : Separate OBR Plugin
FELIX-3107 : Separate Shell Plugin
FELIX-3099 : Separate Deployment Admin plugin
FELIX-3100 : Separate SCR plugin

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1169777 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/webconsole-plugins/shell/LICENSE b/webconsole-plugins/shell/LICENSE
new file mode 100644
index 0000000..75b5248
--- /dev/null
+++ b/webconsole-plugins/shell/LICENSE
@@ -0,0 +1,202 @@
+

+                                 Apache License

+                           Version 2.0, January 2004

+                        http://www.apache.org/licenses/

+

+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

+

+   1. Definitions.

+

+      "License" shall mean the terms and conditions for use, reproduction,

+      and distribution as defined by Sections 1 through 9 of this document.

+

+      "Licensor" shall mean the copyright owner or entity authorized by

+      the copyright owner that is granting the License.

+

+      "Legal Entity" shall mean the union of the acting entity and all

+      other entities that control, are controlled by, or are under common

+      control with that entity. For the purposes of this definition,

+      "control" means (i) the power, direct or indirect, to cause the

+      direction or management of such entity, whether by contract or

+      otherwise, or (ii) ownership of fifty percent (50%) or more of the

+      outstanding shares, or (iii) beneficial ownership of such entity.

+

+      "You" (or "Your") shall mean an individual or Legal Entity

+      exercising permissions granted by this License.

+

+      "Source" form shall mean the preferred form for making modifications,

+      including but not limited to software source code, documentation

+      source, and configuration files.

+

+      "Object" form shall mean any form resulting from mechanical

+      transformation or translation of a Source form, including but

+      not limited to compiled object code, generated documentation,

+      and conversions to other media types.

+

+      "Work" shall mean the work of authorship, whether in Source or

+      Object form, made available under the License, as indicated by a

+      copyright notice that is included in or attached to the work

+      (an example is provided in the Appendix below).

+

+      "Derivative Works" shall mean any work, whether in Source or Object

+      form, that is based on (or derived from) the Work and for which the

+      editorial revisions, annotations, elaborations, or other modifications

+      represent, as a whole, an original work of authorship. For the purposes

+      of this License, Derivative Works shall not include works that remain

+      separable from, or merely link (or bind by name) to the interfaces of,

+      the Work and Derivative Works thereof.

+

+      "Contribution" shall mean any work of authorship, including

+      the original version of the Work and any modifications or additions

+      to that Work or Derivative Works thereof, that is intentionally

+      submitted to Licensor for inclusion in the Work by the copyright owner

+      or by an individual or Legal Entity authorized to submit on behalf of

+      the copyright owner. For the purposes of this definition, "submitted"

+      means any form of electronic, verbal, or written communication sent

+      to the Licensor or its representatives, including but not limited to

+      communication on electronic mailing lists, source code control systems,

+      and issue tracking systems that are managed by, or on behalf of, the

+      Licensor for the purpose of discussing and improving the Work, but

+      excluding communication that is conspicuously marked or otherwise

+      designated in writing by the copyright owner as "Not a Contribution."

+

+      "Contributor" shall mean Licensor and any individual or Legal Entity

+      on behalf of whom a Contribution has been received by Licensor and

+      subsequently incorporated within the Work.

+

+   2. Grant of Copyright License. Subject to the terms and conditions of

+      this License, each Contributor hereby grants to You a perpetual,

+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

+      copyright license to reproduce, prepare Derivative Works of,

+      publicly display, publicly perform, sublicense, and distribute the

+      Work and such Derivative Works in Source or Object form.

+

+   3. Grant of Patent License. Subject to the terms and conditions of

+      this License, each Contributor hereby grants to You a perpetual,

+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

+      (except as stated in this section) patent license to make, have made,

+      use, offer to sell, sell, import, and otherwise transfer the Work,

+      where such license applies only to those patent claims licensable

+      by such Contributor that are necessarily infringed by their

+      Contribution(s) alone or by combination of their Contribution(s)

+      with the Work to which such Contribution(s) was submitted. If You

+      institute patent litigation against any entity (including a

+      cross-claim or counterclaim in a lawsuit) alleging that the Work

+      or a Contribution incorporated within the Work constitutes direct

+      or contributory patent infringement, then any patent licenses

+      granted to You under this License for that Work shall terminate

+      as of the date such litigation is filed.

+

+   4. Redistribution. You may reproduce and distribute copies of the

+      Work or Derivative Works thereof in any medium, with or without

+      modifications, and in Source or Object form, provided that You

+      meet the following conditions:

+

+      (a) You must give any other recipients of the Work or

+          Derivative Works a copy of this License; and

+

+      (b) You must cause any modified files to carry prominent notices

+          stating that You changed the files; and

+

+      (c) You must retain, in the Source form of any Derivative Works

+          that You distribute, all copyright, patent, trademark, and

+          attribution notices from the Source form of the Work,

+          excluding those notices that do not pertain to any part of

+          the Derivative Works; and

+

+      (d) If the Work includes a "NOTICE" text file as part of its

+          distribution, then any Derivative Works that You distribute must

+          include a readable copy of the attribution notices contained

+          within such NOTICE file, excluding those notices that do not

+          pertain to any part of the Derivative Works, in at least one

+          of the following places: within a NOTICE text file distributed

+          as part of the Derivative Works; within the Source form or

+          documentation, if provided along with the Derivative Works; or,

+          within a display generated by the Derivative Works, if and

+          wherever such third-party notices normally appear. The contents

+          of the NOTICE file are for informational purposes only and

+          do not modify the License. You may add Your own attribution

+          notices within Derivative Works that You distribute, alongside

+          or as an addendum to the NOTICE text from the Work, provided

+          that such additional attribution notices cannot be construed

+          as modifying the License.

+

+      You may add Your own copyright statement to Your modifications and

+      may provide additional or different license terms and conditions

+      for use, reproduction, or distribution of Your modifications, or

+      for any such Derivative Works as a whole, provided Your use,

+      reproduction, and distribution of the Work otherwise complies with

+      the conditions stated in this License.

+

+   5. Submission of Contributions. Unless You explicitly state otherwise,

+      any Contribution intentionally submitted for inclusion in the Work

+      by You to the Licensor shall be under the terms and conditions of

+      this License, without any additional terms or conditions.

+      Notwithstanding the above, nothing herein shall supersede or modify

+      the terms of any separate license agreement you may have executed

+      with Licensor regarding such Contributions.

+

+   6. Trademarks. This License does not grant permission to use the trade

+      names, trademarks, service marks, or product names of the Licensor,

+      except as required for reasonable and customary use in describing the

+      origin of the Work and reproducing the content of the NOTICE file.

+

+   7. Disclaimer of Warranty. Unless required by applicable law or

+      agreed to in writing, Licensor provides the Work (and each

+      Contributor provides its Contributions) on an "AS IS" BASIS,

+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or

+      implied, including, without limitation, any warranties or conditions

+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A

+      PARTICULAR PURPOSE. You are solely responsible for determining the

+      appropriateness of using or redistributing the Work and assume any

+      risks associated with Your exercise of permissions under this License.

+

+   8. Limitation of Liability. In no event and under no legal theory,

+      whether in tort (including negligence), contract, or otherwise,

+      unless required by applicable law (such as deliberate and grossly

+      negligent acts) or agreed to in writing, shall any Contributor be

+      liable to You for damages, including any direct, indirect, special,

+      incidental, or consequential damages of any character arising as a

+      result of this License or out of the use or inability to use the

+      Work (including but not limited to damages for loss of goodwill,

+      work stoppage, computer failure or malfunction, or any and all

+      other commercial damages or losses), even if such Contributor

+      has been advised of the possibility of such damages.

+

+   9. Accepting Warranty or Additional Liability. While redistributing

+      the Work or Derivative Works thereof, You may choose to offer,

+      and charge a fee for, acceptance of support, warranty, indemnity,

+      or other liability obligations and/or rights consistent with this

+      License. However, in accepting such obligations, You may act only

+      on Your own behalf and on Your sole responsibility, not on behalf

+      of any other Contributor, and only if You agree to indemnify,

+      defend, and hold each Contributor harmless for any liability

+      incurred by, or claims asserted against, such Contributor by reason

+      of your accepting any such warranty or additional liability.

+

+   END OF TERMS AND CONDITIONS

+

+   APPENDIX: How to apply the Apache License to your work.

+

+      To apply the Apache License to your work, attach the following

+      boilerplate notice, with the fields enclosed by brackets "[]"

+      replaced with your own identifying information. (Don't include

+      the brackets!)  The text should be enclosed in the appropriate

+      comment syntax for the file format. We also recommend that a

+      file or class name and description of purpose be included on the

+      same "printed page" as the copyright notice for easier

+      identification within third-party archives.

+

+   Copyright [yyyy] [name of copyright owner]

+

+   Licensed under the Apache License, Version 2.0 (the "License");

+   you may not use this file except in compliance with the License.

+   You may obtain a copy of the License at

+

+       http://www.apache.org/licenses/LICENSE-2.0

+

+   Unless required by applicable law or agreed to in writing, software

+   distributed under the License is distributed on an "AS IS" BASIS,

+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+   See the License for the specific language governing permissions and

+   limitations under the License.

diff --git a/webconsole-plugins/shell/NOTICE b/webconsole-plugins/shell/NOTICE
new file mode 100644
index 0000000..3a3923a
--- /dev/null
+++ b/webconsole-plugins/shell/NOTICE
@@ -0,0 +1,21 @@
+Apache Felix OSGi Web Console Event Plugin

+Copyright 2007-2010 The Apache Software Foundation

+

+

+I. Included Software

+

+This product includes software developed at

+The Apache Software Foundation (http://www.apache.org/).

+Licensed under the Apache License 2.0.

+

+

+II. Used Software

+

+This product uses software developed at

+The OSGi Alliance (http://www.osgi.org/).

+Copyright (c) OSGi Alliance (2000, 2009).

+Licensed under the Apache License 2.0.

+

+

+III. License Summary

+- Apache License 2.0

diff --git a/webconsole-plugins/shell/pom.xml b/webconsole-plugins/shell/pom.xml
new file mode 100644
index 0000000..661d3cd
--- /dev/null
+++ b/webconsole-plugins/shell/pom.xml
@@ -0,0 +1,114 @@
+<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 

+	license agreements. See the NOTICE file distributed with this work for additional 

+	information regarding copyright ownership. The ASF licenses this file to 

+	you under the Apache License, Version 2.0 (the "License"); you may not use 

+	this file except in compliance with the License. You may obtain a copy of 

+	the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 

+	by applicable law or agreed to in writing, software distributed under the 

+	License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 

+	OF ANY KIND, either express or implied. See the License for the specific 

+	language governing permissions and limitations under the License. -->

+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

+

+	<modelVersion>4.0.0</modelVersion>

+	<parent>

+		<groupId>org.apache.felix</groupId>

+		<artifactId>felix-parent</artifactId>

+		<version>1.2.0</version>

+		<relativePath>../../../pom/pom.xml</relativePath>

+	</parent>

+

+	<artifactId>org.apache.felix.webconsole.plugins.shell</artifactId>

+	<packaging>bundle</packaging>

+	<version>1.0.0-SNAPSHOT</version>

+

+	<name>Apache Felix Web Console Shell Plugin</name>

+	<description>

+        This is a plugin for the Apache Felix OSGi web console that provides access to shell/console commands.

+    </description>

+

+	<scm>

+		<connection>scm:svn:http://svn.apache.org/repos/asf/felix/trunk/webconsole-plugins/shell</connection>

+		<developerConnection>scm:svn:https://svn.apache.org/repos/asf/felix/trunk/webconsole-plugins/shell</developerConnection>

+		<url>http://svn.apache.org/viewvc/felix/trunk/webconsole-plugins/shell</url>

+	</scm>

+

+	<build>

+		<plugins>

+			<!-- translate UTF-8 encoded properties files to ISO-8859-1 -->

+			<plugin>

+				<groupId>org.codehaus.mojo</groupId>

+				<artifactId>native2ascii-maven-plugin</artifactId>

+				<version>1.0-alpha-1</version>

+				<executions>

+					<execution>

+						<goals>

+							<goal>native2ascii</goal>

+						</goals>

+						<configuration>

+							<encoding>UTF-8</encoding>

+						</configuration>

+					</execution>

+				</executions>

+			</plugin>

+

+			<plugin>

+				<groupId>org.apache.felix</groupId>

+				<artifactId>maven-bundle-plugin</artifactId>

+				<version>2.0.1</version>

+				<extensions>true</extensions>

+				<configuration>

+					<instructions>

+						<Bundle-SymbolicName>

+							${artifactId}

+                        </Bundle-SymbolicName>

+						<Bundle-Activator>

+							org.apache.felix.webconsole.plugins.shell.internal.Activator

+                        </Bundle-Activator>

+					</instructions>

+				</configuration>

+			</plugin>

+		</plugins>

+	</build>

+

+	<dependencies>

+		<dependency>

+			<groupId>javax.servlet</groupId>

+			<artifactId>servlet-api</artifactId>

+			<version>2.4</version>

+			<scope>provided</scope>

+		</dependency>

+		<dependency>

+			<groupId>org.osgi</groupId>

+			<artifactId>org.osgi.core</artifactId>

+			<version>4.0.0</version>

+			<scope>provided</scope>

+		</dependency>

+		<dependency>

+			<groupId>org.osgi</groupId>

+			<artifactId>org.osgi.compendium</artifactId>

+			<version>4.1.0</version>

+			<scope>provided</scope>

+		</dependency>

+		<dependency>

+			<groupId>org.json</groupId>

+			<artifactId>json</artifactId>

+			<version>20070829</version>

+			<scope>compile</scope>

+			<optional>true</optional>

+		</dependency>

+		<dependency>

+			<groupId>org.apache.felix</groupId>

+			<artifactId>org.apache.felix.webconsole</artifactId>

+			<version>3.0.0</version>

+			<scope>provided</scope>

+		</dependency>

+        <dependency>

+            <groupId>org.apache.felix</groupId>

+            <artifactId>org.apache.felix.shell</artifactId>

+            <version>1.0.0</version>

+            <scope>provided</scope>

+        </dependency>

+	</dependencies>

+</project>

diff --git a/webconsole-plugins/shell/src/main/java/org/apache/felix/webconsole/plugins/shell/internal/Activator.java b/webconsole-plugins/shell/src/main/java/org/apache/felix/webconsole/plugins/shell/internal/Activator.java
new file mode 100644
index 0000000..c26abac
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/java/org/apache/felix/webconsole/plugins/shell/internal/Activator.java
@@ -0,0 +1,98 @@
+/*

+ * Licensed to the Apache Software Foundation (ASF) under one or more

+ * contributor license agreements.  See the NOTICE file distributed with

+ * this work for additional information regarding copyright ownership.

+ * The ASF licenses this file to You under the Apache License, Version 2.0

+ * (the "License"); you may not use this file except in compliance with

+ * the License.  You may obtain a copy of the License at

+ *

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ */

+package org.apache.felix.webconsole.plugins.shell.internal;

+

+import org.apache.felix.shell.ShellService;

+import org.apache.felix.webconsole.SimpleWebConsolePlugin;

+import org.osgi.framework.BundleActivator;

+import org.osgi.framework.BundleContext;

+import org.osgi.framework.ServiceReference;

+import org.osgi.util.tracker.ServiceTracker;

+import org.osgi.util.tracker.ServiceTrackerCustomizer;

+

+/**

+ * Activator is the main starting class.

+ */

+public class Activator implements BundleActivator, ServiceTrackerCustomizer

+{

+

+    private ServiceTracker tracker;

+    private BundleContext context;

+

+    private SimpleWebConsolePlugin plugin;

+

+    /**

+     * @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)

+     */

+    public final void start(BundleContext context) throws Exception

+    {

+        this.context = context;

+        this.tracker = new ServiceTracker(context, ShellService.class.getName(), this);

+        this.tracker.open();

+    }

+

+    /**

+     * @see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)

+     */

+    public final void stop(BundleContext context) throws Exception

+    {

+        if (tracker != null)

+        {

+            tracker.close();

+            tracker = null;

+        }

+    }

+

+    // - begin tracker

+    /**

+     * @see org.osgi.util.tracker.ServiceTrackerCustomizer#modifiedService(org.osgi.framework.ServiceReference,

+     *      java.lang.Object)

+     */

+    public final void modifiedService(ServiceReference reference, Object service)

+    {/* unused */

+    }

+

+    /**

+     * @see org.osgi.util.tracker.ServiceTrackerCustomizer#addingService(org.osgi.framework.ServiceReference)

+     */

+    public final Object addingService(ServiceReference reference)

+    {

+        SimpleWebConsolePlugin plugin = this.plugin;

+        if (plugin == null)

+        {

+            this.plugin = plugin = new WebConsolePlugin(tracker).register(context);

+        }

+

+        return context.getService(reference);

+    }

+

+    /**

+     * @see org.osgi.util.tracker.ServiceTrackerCustomizer#removedService(org.osgi.framework.ServiceReference,

+     *      java.lang.Object)

+     */

+    public final void removedService(ServiceReference reference, Object service)

+    {

+        SimpleWebConsolePlugin plugin = this.plugin;

+

+        if (tracker.getTrackingCount() == 0 && plugin != null)

+        {

+            plugin.unregister();

+            this.plugin = null;

+        }

+

+    }

+}

diff --git a/webconsole-plugins/shell/src/main/java/org/apache/felix/webconsole/plugins/shell/internal/WebConsolePlugin.java b/webconsole-plugins/shell/src/main/java/org/apache/felix/webconsole/plugins/shell/internal/WebConsolePlugin.java
new file mode 100644
index 0000000..9508ebc
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/java/org/apache/felix/webconsole/plugins/shell/internal/WebConsolePlugin.java
@@ -0,0 +1,150 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.felix.webconsole.plugins.shell.internal;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.felix.shell.ShellService;
+import org.apache.felix.webconsole.DefaultVariableResolver;
+import org.apache.felix.webconsole.SimpleWebConsolePlugin;
+import org.apache.felix.webconsole.WebConsoleUtil;
+import org.osgi.util.tracker.ServiceTracker;
+
+/**
+ * ShellServlet provides a Web bases interface to the Apache shell service, allowing
+ * the user to execute shell commands from the browser.
+ */
+class WebConsolePlugin extends SimpleWebConsolePlugin
+{
+
+    private static final String LABEL = "shell"; //$NON-NLS-1$
+    private static final String TITLE = "%shell.pluginTitle"; //$NON-NLS-1$
+    private static final String CSS[] = { "/" + LABEL + "/res/plugin.css" }; //$NON-NLS-1$ //$NON-NLS-2$
+
+    private final ServiceTracker tracker;
+
+    // templates
+    private final String TEMPLATE;
+
+    WebConsolePlugin(ServiceTracker tracker)
+    {
+        super(LABEL, TITLE, CSS);
+
+        // load templates
+        TEMPLATE = readTemplateFile("/res/plugin.html"); //$NON-NLS-1$
+        this.tracker = tracker;
+    }
+
+    /**
+     * @see javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
+     */
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+        throws ServletException, IOException
+    {
+        response.setCharacterEncoding("utf-8"); //$NON-NLS-1$
+        response.setContentType("text/html"); //$NON-NLS-1$
+
+        PrintWriter pw = response.getWriter();
+
+        try
+        {
+            String command = request.getParameter("command"); //$NON-NLS-1$
+            if (command != null)
+            {
+                command = WebConsoleUtil.urlDecode(command);
+            }
+
+            pw.print("<span class=\"consolecommand\">-&gt; "); //$NON-NLS-1$
+            pw.print(command == null ? "" : WebConsoleUtil.escapeHtml(command)); //$NON-NLS-1$
+            pw.println("</span><br />"); //$NON-NLS-1$
+
+            if (command != null && command.length() > 0)
+            {
+                ShellService shellService = getShellService();
+                if (shellService != null)
+                {
+                    ByteArrayOutputStream baosOut = new ByteArrayOutputStream();
+                    ByteArrayOutputStream baosErr = new ByteArrayOutputStream();
+
+                    shellService.executeCommand(command, new PrintStream(baosOut, true),
+                        new PrintStream(baosErr, true));
+                    if (baosOut.size() > 0)
+                    {
+                        pw.print(WebConsoleUtil.escapeHtml(new String(
+                            baosOut.toByteArray())));
+                    }
+                    if (baosErr.size() > 0)
+                    {
+                        pw.print("<span class=\"error\">"); //$NON-NLS-1$
+                        pw.print(WebConsoleUtil.escapeHtml(new String(
+                            baosErr.toByteArray())));
+                        pw.println("</span>"); //$NON-NLS-1$
+                    }
+                }
+                else
+                {
+                    pw.print("<span class=\"error\">"); //$NON-NLS-1$
+                    pw.print("Error: No shell service available<br />");
+                    pw.println("</span>"); //$NON-NLS-1$
+                }
+            }
+        }
+        catch (Throwable t)
+        {
+            pw.print("<span class=\"error\">"); //$NON-NLS-1$
+            StringWriter out = new StringWriter();
+            t.printStackTrace(new PrintWriter(out, true));
+            pw.print(WebConsoleUtil.escapeHtml(out.toString()));
+            pw.println("</span>"); //$NON-NLS-1$
+        }
+    }
+
+    /**
+     * @see org.apache.felix.webconsole.AbstractWebConsolePlugin#renderContent(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
+     */
+    protected void renderContent(HttpServletRequest request, HttpServletResponse response)
+        throws IOException
+    {
+        DefaultVariableResolver vr = (DefaultVariableResolver) WebConsoleUtil.getVariableResolver(request);
+        if (getShellService() == null)
+        {
+            vr.put("shell.status", "Shell Service not available"); //$NON-NLS-1$
+            vr.put("shell.disabled", "true"); //$NON-NLS-1$ //$NON-NLS-2$
+        }
+        else
+        {
+            vr.put("shell.disabled", "false"); //$NON-NLS-1$ //$NON-NLS-2$
+        }
+        response.getWriter().print(TEMPLATE);
+    }
+
+    private final ShellService getShellService()
+    {
+        return (ShellService) tracker.getService();
+    }
+
+}
diff --git a/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_bg.properties b/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_bg.properties
new file mode 100644
index 0000000..b2c2e0f
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_bg.properties
@@ -0,0 +1,33 @@
+#Licensed to the Apache Software Foundation (ASF) under one or more

+# contributor license agreements.  See the NOTICE file distributed with

+# this work for additional information regarding copyright ownership.

+# The ASF licenses this file to You under the Apache License, Version 2.0

+# (the "License"); you may not use this file except in compliance with

+# the License.  You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+

+#

+# Web Console strings for reference all strings here are commented.

+# This file may be used to produce a translation of the strings

+#

+# Note that properties files are ISO-8859-1 encoded. To provide translations

+# for languages requiring different character encodings, you may use the

+# native2ascii Maven Plugin from http://mojo.codehaus.org/native2ascii-maven-plugin/

+# to translate the natively encoded files to ISO-8859-1 during bundle build

+#

+# Translations requiring non-ISO-8859-1 encoding are placed in the

+# src/main/native2ascii/OSGI-INF/l10n folder and are converted using said

+# plugin while building the bundle

+# native2ascii -encoding utf-8 bundle_bg.raw_properties bundle_bg.properties

+

+# Shell plugin

+shell.pluginTitle=Конзола

+shell.clear=Изчистване

+shell.status=Използвайте командният ред за изпълнение на команди.

diff --git a/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_de.properties b/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_de.properties
new file mode 100644
index 0000000..265adcc
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_de.properties
@@ -0,0 +1,33 @@
+#Licensed to the Apache Software Foundation (ASF) under one or more

+# contributor license agreements.  See the NOTICE file distributed with

+# this work for additional information regarding copyright ownership.

+# The ASF licenses this file to You under the Apache License, Version 2.0

+# (the "License"); you may not use this file except in compliance with

+# the License.  You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+

+#

+# Web Console strings for reference all strings here are commented.

+# This file may be used to produce a translation of the strings

+#

+# Note that properties files are ISO-8859-1 encoded. To provide translations

+# for languages requiring different character encodings, you may use the

+# native2ascii Maven Plugin from http://mojo.codehaus.org/native2ascii-maven-plugin/

+# to translate the natively encoded files to ISO-8859-1 during bundle build

+#

+# Translations requiring non-ISO-8859-1 encoding are placed in the

+# src/main/native2ascii/OSGI-INF/l10n folder and are converted using said

+# plugin while building the bundle

+#

+

+# Shell plugin

+shell.pluginTitle=Shell

+shell.clear=Löschen

+shell.status=Nutzen Sie das Eingabefeld um Shell Kommandos auszuführen.

diff --git a/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_ru.properties b/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_ru.properties
new file mode 100644
index 0000000..88b47dc
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/native2ascii/OSGI-INF/l10n/bundle_ru.properties
@@ -0,0 +1,33 @@
+#Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+#
+# Web Console strings for reference all strings here are commented.
+# This file may be used to produce a translation of the strings
+#
+# Note that properties files are ISO-8859-1 encoded. To provide translations
+# for languages requiring different character encodings, you may use the
+# native2ascii Maven Plugin from http://mojo.codehaus.org/native2ascii-maven-plugin/
+# to translate the natively encoded files to ISO-8859-1 during bundle build
+#
+# Translations requiring non-ISO-8859-1 encoding are placed in the
+# src/main/native2ascii/OSGI-INF/l10n folder and are converted using said
+# plugin while building the bundle
+#
+
+# Shell plugin
+shell.pluginTitle=Консоль
+shell.clear=Очистить
+shell.status=Используйте строку ввода для выполнения команд в консоли.
diff --git a/webconsole-plugins/shell/src/main/resources/OSGI-INF/l10n/bundle.properties b/webconsole-plugins/shell/src/main/resources/OSGI-INF/l10n/bundle.properties
new file mode 100644
index 0000000..bf0b203
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/resources/OSGI-INF/l10n/bundle.properties
@@ -0,0 +1,33 @@
+#Licensed to the Apache Software Foundation (ASF) under one or more

+# contributor license agreements.  See the NOTICE file distributed with

+# this work for additional information regarding copyright ownership.

+# The ASF licenses this file to You under the Apache License, Version 2.0

+# (the "License"); you may not use this file except in compliance with

+# the License.  You may obtain a copy of the License at

+#

+#      http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+

+#

+# Web Console strings for reference all strings here are commented.

+# This file may be used to produce a translation of the strings

+#

+# Note that properties files are ISO-8859-1 encoded. To provide translations

+# for languages requiring different character encodings, you may use the

+# native2ascii Maven Plugin from http://mojo.codehaus.org/native2ascii-maven-plugin/

+# to translate the natively encoded files to ISO-8859-1 during bundle build

+#

+# Translations requiring non-ISO-8859-1 encoding are placed in the

+# src/main/native2ascii/OSGI-INF/l10n folder and are converted using said

+# plugin while building the bundle

+#

+

+# Shell plugin

+shell.pluginTitle=Shell

+shell.clear=Clear

+shell.status=Use the command prompt to execute shell commands.

diff --git a/webconsole-plugins/shell/src/main/resources/res/plugin.css b/webconsole-plugins/shell/src/main/resources/res/plugin.css
new file mode 100644
index 0000000..e164930
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/resources/res/plugin.css
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#consoleframe {
+    font-family: monospace;
+    background-color: #f0f0f0;
+    height: 500px;
+    overflow: auto;
+}
+
+span.consolecommand {
+    white-space: pre;
+	font-weight: bold;
+}
+
+span.error {
+    color: #ff0000;
+}
+
+input.command {
+    font-family: monospace;
+    width: 80%;
+}
diff --git a/webconsole-plugins/shell/src/main/resources/res/plugin.html b/webconsole-plugins/shell/src/main/resources/res/plugin.html
new file mode 100644
index 0000000..c2b9b9b
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/resources/res/plugin.html
@@ -0,0 +1,27 @@
+<script type="text/javascript" src="${pluginRoot}/res/plugin.js"></script>

+<script type="text/javascript">

+// <![CDATA[

+var shellDisabled = ${shell.disabled};

+// ]]>

+</script>

+<p class="statline">${shell.status}</p>

+

+<form id="shell_form" method="post" action="${pluginRoot}">

+	<!-- top header -->

+	<div class="ui-widget-header ui-corner-top buttonGroup">

+		<input id="help" value="${help}" type="button" />

+		<input id="clear" value="${shell.clear}" type="button" />

+	</div>

+

+	<!-- the console window -->

+	<div id="consoleframe">

+		<div id="console">

+			<!-- HERE COMES CONSOLE CONTENTS -->

+		</div><!-- console -->

+	</div><!-- consoleframe -->

+

+	<!-- bottom header -->

+	<div class="ui-widget-header ui-corner-bottom buttonGroup" style="text-align: left">

+		&nbsp;-&gt; <input id="command" name="command" class="command" autocomplete="off" type="text" />

+	</div>

+</form>

diff --git a/webconsole-plugins/shell/src/main/resources/res/plugin.js b/webconsole-plugins/shell/src/main/resources/res/plugin.js
new file mode 100644
index 0000000..7d34014
--- /dev/null
+++ b/webconsole-plugins/shell/src/main/resources/res/plugin.js
@@ -0,0 +1,65 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// elements cache
+var consoleframe = false;
+var konsole = false;
+var command = false;
+
+function executeCommand(cmd) {
+	$.post(document.location.href, { 'command' : encodeURIComponent(cmd) },
+		function(result) {
+			konsole.removeClass('ui-helper-hidden').append(result);
+			consoleframe.attr('scrollTop', konsole.attr('scrollHeight'));
+			command.val('');
+			shellCommandFocus();
+		}, 'html');
+}
+
+function shellCommandFocus() { command.focus() }
+
+// automatically executed on load
+$(document).ready(function(){
+    
+    // disable the shell form if the shell service is not available
+    if (shellDisabled) {
+    
+        $('#shell_form').hide();
+    
+    } else {
+    
+    	// init cache
+    	consoleframe = $('#consoleframe').click(shellCommandFocus);
+    	konsole      = $('#console');
+    	command      = $('#command').focus();
+    
+    	// attach action handlers
+    	$('#clear').click(function() {
+    		konsole.addClass('ui-helper-hidden').html('');
+    		consoleframe.attr('scrollTop', 0);
+    		shellCommandFocus();
+    	});
+    	$('#help').click(function() {
+    		executeCommand('help');
+    	});
+    	$('form').submit(function() {
+    		executeCommand(command.val());
+    		return false;
+    	});
+    	
+	}
+});