Merge pull request #40 from eostermueller/master

new chunky wire format-less CPU, more tps

.gitignore

@@ -6,4 +6,8 @@
 */genbin/*
 asm3.2_*
 asm_patch*
-libsrc*
+libsrc*
+*private*
+*genfile*
+classes/
+appengine-generated/

InTrace-VisualVM/build.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- You may freely edit this file. See harness/README in the NetBeans platform -->
+<!-- for some information on what you could do (e.g. targets to override). -->
+<!-- If you delete this file and reopen the project it will be recreated. -->
+<project name="org.intrace.visualvm" default="netbeans" basedir=".">
+    <description>Builds, tests, and runs the project org.intrace.visualvm.</description>
+    <import file="nbproject/build-impl.xml"/>
+</project>

InTrace-VisualVM/manifest.mf

@@ -0,0 +1,7 @@
+Manifest-Version: 1.0
+OpenIDE-Module: org.intrace.visualvm
+OpenIDE-Module-Install: org/intrace/visualvm/Installer.class
+OpenIDE-Module-Layer: org/intrace/visualvm/layer.xml
+OpenIDE-Module-Localizing-Bundle: org/intrace/visualvm/Bundle.properties
+OpenIDE-Module-Specification-Version: 1.0
+OpenIDE-Module-Name: InTrace: VisualVM Plugin

InTrace-VisualVM/nbproject/build-impl.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+*** GENERATED FROM project.xml - DO NOT EDIT  ***
+***         EDIT ../build.xml INSTEAD         ***
+-->
+<project name="org.intrace.visualvm-impl" basedir="..">
+    <fail message="Please build using Ant 1.7.1 or higher.">
+        <condition>
+            <not>
+                <antversion atleast="1.7.1"/>
+            </not>
+        </condition>
+    </fail>
+    <property file="nbproject/private/platform-private.properties"/>
+    <property file="nbproject/platform.properties"/>
+    <macrodef name="property" uri="http://www.netbeans.org/ns/nb-module-project/2">
+        <attribute name="name"/>
+        <attribute name="value"/>
+        <sequential>
+            <property name="@{name}" value="${@{value}}"/>
+        </sequential>
+    </macrodef>
+    <macrodef name="evalprops" uri="http://www.netbeans.org/ns/nb-module-project/2">
+        <attribute name="property"/>
+        <attribute name="value"/>
+        <sequential>
+            <property name="@{property}" value="@{value}"/>
+        </sequential>
+    </macrodef>
+    <property file="${user.properties.file}"/>
+    <nbmproject2:property name="harness.dir" value="nbplatform.${nbplatform.active}.harness.dir" xmlns:nbmproject2="http://www.netbeans.org/ns/nb-module-project/2"/>
+    <nbmproject2:property name="nbplatform.active.dir" value="nbplatform.${nbplatform.active}.netbeans.dest.dir" xmlns:nbmproject2="http://www.netbeans.org/ns/nb-module-project/2"/>
+    <nbmproject2:evalprops property="cluster.path.evaluated" value="${cluster.path}" xmlns:nbmproject2="http://www.netbeans.org/ns/nb-module-project/2"/>
+    <fail message="Path to 'platform' cluster missing in $${cluster.path} property or using corrupt Netbeans Platform (missing harness).">
+        <condition>
+            <not>
+                <contains string="${cluster.path.evaluated}" substring="platform"/>
+            </not>
+        </condition>
+    </fail>
+    <import file="${harness.dir}/build.xml"/>
+</project>

InTrace-VisualVM/nbproject/platform.properties

@@ -0,0 +1,5 @@
+cluster.path=\
+    ${nbplatform.active.dir}/platform:\
+    ${nbplatform.active.dir}/profiler:\
+    ${nbplatform.active.dir}/visualvm
+nbplatform.active=VisualVM_1.2.2

InTrace-VisualVM/nbproject/project.properties

@@ -0,0 +1,3 @@
+cp.extra=${tools.jar}
+javac.source=1.6
+javac.compilerargs=-Xlint -Xlint:-serial

InTrace-VisualVM/nbproject/project.xml

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.apisupport.project</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/nb-module-project/3">
+            <code-name-base>org.intrace.visualvm</code-name-base>
+            <standalone/>
+            <module-dependencies>
+                <dependency>
+                    <code-name-base>com.sun.tools.visualvm.application</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <release-version>0-1</release-version>
+                        <specification-version>1.2</specification-version>
+                    </run-dependency>
+                </dependency>
+                <dependency>
+                    <code-name-base>com.sun.tools.visualvm.attach</code-name-base>
+                    <run-dependency>
+                        <release-version>0-1</release-version>
+                        <specification-version>1.1</specification-version>
+                    </run-dependency>
+                </dependency>
+                <dependency>
+                    <code-name-base>com.sun.tools.visualvm.core</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <release-version>0-1</release-version>
+                        <specification-version>1.3</specification-version>
+                    </run-dependency>
+                </dependency>
+                <dependency>
+                    <code-name-base>com.sun.tools.visualvm.host</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <release-version>0-1</release-version>
+                        <specification-version>1.0</specification-version>
+                    </run-dependency>
+                </dependency>
+                <dependency>
+                    <code-name-base>com.sun.tools.visualvm.tools</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <release-version>0-1</release-version>
+                        <specification-version>1.1</specification-version>
+                    </run-dependency>
+                </dependency>
+                <dependency>
+                    <code-name-base>org.openide.modules</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <specification-version>7.13.1</specification-version>
+                    </run-dependency>
+                </dependency>
+                <dependency>
+                    <code-name-base>org.openide.util</code-name-base>
+                    <build-prerequisite/>
+                    <compile-dependency/>
+                    <run-dependency>
+                        <specification-version>7.31.1.1</specification-version>
+                    </run-dependency>
+                </dependency>
+            </module-dependencies>
+            <public-packages/>
+        </data>
+    </configuration>
+</project>

InTrace-VisualVM/src/org/intrace/visualvm/Bundle.properties

@@ -0,0 +1 @@
+OpenIDE-Module-Name=InTrace: Visual VM Plugin

InTrace-VisualVM/src/org/intrace/visualvm/Installer.java

@@ -0,0 +1,20 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.intrace.visualvm;
+
+import org.intrace.visualvm.view.InTraceViewProvider;
+import org.openide.modules.ModuleInstall;
+
+/**
+ * Manages a module's lifecycle. Remember that an installer is optional and
+ * often not needed at all.
+ */
+public class Installer extends ModuleInstall {
+
+    @Override
+    public void restored() {
+        InTraceViewProvider.initialize();
+    }
+}

InTrace-VisualVM/src/org/intrace/visualvm/Locator.java

@@ -0,0 +1,50 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.intrace.visualvm;
+
+import java.io.File;
+import java.net.MalformedURLException;
+import java.net.URL;
+import org.openide.modules.InstalledFileLocator;
+
+/**
+ *
+ * @author mch50
+ */
+public class Locator {
+
+    public static final String agentPath;
+    public static final String clientPath;
+
+    static {
+        File locatedFile = InstalledFileLocator.getDefault().locate("modules/ext/intrace-agent.jar", null, false); // NOI18N
+        if (locatedFile != null) {
+            agentPath = locatedFile.getAbsolutePath();
+        } else {
+            agentPath = null;
+        }
+
+        String osName = System.getProperty("os.name", "unknown");
+        if (osName.contains("Windows")) {
+            locatedFile = InstalledFileLocator.getDefault().locate("modules/ext/intrace-client-gui-win.jar", null, false); // NOI18N
+            if (locatedFile != null) {
+                clientPath = locatedFile.getAbsolutePath();
+            } else {
+                clientPath = null;
+            }
+        }
+        else if (osName.contains("Linux")) {
+            locatedFile = InstalledFileLocator.getDefault().locate("modules/ext/intrace-client-gui-linux.jar", null, false); // NOI18N
+            if (locatedFile != null) {
+                clientPath = locatedFile.getAbsolutePath();
+            } else {
+                clientPath = null;
+            }
+        }
+        else {
+            clientPath = null;
+        }
+    }
+}

InTrace-VisualVM/src/org/intrace/visualvm/actions/Bundle.properties

@@ -0,0 +1 @@
+InTraceApplicationAction.title=InTrace Application...

InTrace-VisualVM/src/org/intrace/visualvm/actions/InTraceApplicationAction.java

@@ -0,0 +1,43 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package org.intrace.visualvm.actions;
+
+import com.sun.tools.visualvm.application.Application;
+import com.sun.tools.visualvm.application.jvm.Jvm;
+import com.sun.tools.visualvm.application.jvm.JvmFactory;
+import com.sun.tools.visualvm.core.ui.DataSourceWindowManager;
+import com.sun.tools.visualvm.core.ui.actions.SingleDataSourceAction;
+import java.awt.event.ActionEvent;
+import org.intrace.visualvm.impl.InTraceDataSource;
+import org.openide.util.NbBundle;
+
+/**
+ *
+ * @author mch50
+ */
+public class InTraceApplicationAction extends SingleDataSourceAction<Application> {
+    
+    @Override
+    protected void actionPerformed(Application app, ActionEvent actionEvent) {
+        InTraceDataSource dataSource = new InTraceDataSource(app);
+        DataSourceWindowManager.sharedInstance().openDataSource(dataSource);
+    }
+
+    @Override
+    protected boolean isEnabled(Application app) {
+        Jvm jvm = JvmFactory.getJVMFor(app);
+        return app.isLocalApplication() && jvm.isAttachable() && jvm.isGetSystemPropertiesSupported();
+    }
+
+    public static synchronized InTraceApplicationAction newInstance() {
+        return new InTraceApplicationAction();
+    }
+
+    private InTraceApplicationAction() {
+        super(Application.class);
+        putValue(NAME, NbBundle.getMessage(InTraceApplicationAction.class, "InTraceApplicationAction.title")); // NOI18N
+    }
+}

InTrace-VisualVM/src/org/intrace/visualvm/impl/InTraceDataSource.java

@@ -0,0 +1,23 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package org.intrace.visualvm.impl;
+
+import com.sun.tools.visualvm.application.Application;
+import com.sun.tools.visualvm.core.datasource.DataSource;
+
+/**
+ *
+ * @author mch50
+ */
+public class InTraceDataSource extends DataSource {
+
+    public final Application app;
+
+    public InTraceDataSource(Application app) {
+        super(app);
+        this.app = app;
+    }
+}

InTrace-VisualVM/src/org/intrace/visualvm/impl/InTraceLoader.java

@@ -0,0 +1,89 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.intrace.visualvm.impl;
+
+import com.sun.tools.attach.VirtualMachine;
+import com.sun.tools.visualvm.application.Application;
+import com.sun.tools.visualvm.application.jvm.Jvm;
+import com.sun.tools.visualvm.application.jvm.JvmFactory;
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import org.intrace.visualvm.Locator;
+import org.openide.util.Exceptions;
+
+/**
+ *
+ * @author mch50
+ */
+public class InTraceLoader {
+
+    public static interface StatusHandler {
+
+        public void handleStatus(String statusLine);
+    }
+
+    public static void loadAgent(Application app, StatusHandler handler) {
+        Jvm jvm = JvmFactory.getJVMFor(app);
+        if (app.isLocalApplication() && jvm.isAttachable() && jvm.isGetSystemPropertiesSupported()) {
+            try {
+                VirtualMachine vm = VirtualMachine.attach(String.valueOf(app.getPid()));
+                handler.handleStatus("Attached to JVM (PID: " + app.getPid() + ")");
+                vm.loadAgent(Locator.agentPath, "");
+                handler.handleStatus("InTrace Agent loaded");
+            } catch (Exception ex) {
+                handler.handleStatus("Exception thrown:\n" + throwableToString(ex));
+                Exceptions.printStackTrace(ex);
+            }
+        }
+    }
+
+    public static void launchClient(final StatusHandler handler) {
+        Runnable launchClientThread = new Runnable() {
+
+            @Override
+            public void run() {
+                try {
+                    List<String> command = new ArrayList<String>();
+                    command.add("java");
+                    command.add("-jar");
+                    command.add(Locator.clientPath);
+
+                    ProcessBuilder builder = new ProcessBuilder(command);
+
+                    System.out.println("Directory : " + System.getenv("temp"));
+                    builder.start();
+
+                    handler.handleStatus("InTrace Client launched");
+                } catch (Exception ex) {
+                    handler.handleStatus("Exception thrown:\n" + throwableToString(ex));
+                    Exceptions.printStackTrace(ex);
+                }
+            }
+        };
+        new Thread(launchClientThread).start();
+    }
+
+    private static String throwableToString(Throwable throwable) {
+        StringBuilder throwToStr = new StringBuilder();
+        if (throwable == null) {
+            throwToStr.append("null");
+        } else {
+            StringWriter strWriter = new StringWriter();
+            PrintWriter writer = new PrintWriter(strWriter);
+            throwable.printStackTrace(writer);
+            throwToStr.append(strWriter.toString());
+        }
+        return throwToStr.toString();
+    }
+}

InTrace-VisualVM/src/org/intrace/visualvm/layer.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE filesystem PUBLIC "-//NetBeans//DTD Filesystem 1.1//EN" "http://www.netbeans.org/dtds/filesystem-1_1.dtd">
+<filesystem>
+    <folder name="VisualVM">
+        <folder name="ExplorerPopupSelection">
+            <file name="ExplorerPopupSelection-Separator-2000_1.instance" url="ExplorerPopupSelection-Separator-2000_1.instance">
+                <attr name="instanceClass" stringvalue="javax.swing.JSeparator"/>
+                <attr name="position" intvalue="2350"/>
+            </file>
+            <file name="org-intrace-visualvm-actions-InTraceApplicationAction.instance">
+                <attr name="instanceCreate" methodvalue="org.intrace.visualvm.actions.InTraceApplicationAction.newInstance"/>
+                <attr name="position" intvalue="2400"/>
+            </file>
+        </folder>
+    </folder>
+</filesystem>

InTrace-VisualVM/src/org/intrace/visualvm/view/InTraceView.java

@@ -0,0 +1,144 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package org.intrace.visualvm.view;
+
+import com.sun.tools.visualvm.core.ui.DataSourceView;
+import com.sun.tools.visualvm.core.ui.components.DataViewComponent;
+import java.awt.BorderLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import javax.swing.BorderFactory;
+import javax.swing.ImageIcon;
+import javax.swing.JButton;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import org.intrace.visualvm.Locator;
+import org.intrace.visualvm.impl.InTraceLoader;
+import org.intrace.visualvm.impl.InTraceDataSource;
+import org.openide.util.Utilities;
+
+/**
+ *
+ * @author mch50
+ */
+public class InTraceView extends DataSourceView {
+
+    private final InTraceDataSource application;
+
+    private JTextArea textArea;
+    private DataViewComponent dvc;
+
+    //Reusing an image from the sources:
+    private static final String IMAGE_PATH = "com/sun/tools/visualvm/coredump/resources/coredump.png"; // NOI18N
+
+    public InTraceView(InTraceDataSource application) {
+        super(application, "InTrace", new ImageIcon(Utilities.loadImage(IMAGE_PATH, true)).getImage(), 60, false);
+        this.application = application;
+    }
+
+    @Override
+    protected DataViewComponent createComponent() {
+
+        //Data area for master view:
+        JPanel generalDataArea = new JPanel();
+        generalDataArea.setBorder(BorderFactory.createEmptyBorder(14, 8, 14, 8));
+        generalDataArea.setOpaque(false);
+
+        JButton loadAgentButton = new JButton("Load InTrace Agent");
+        loadAgentButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                InTraceLoader.loadAgent(application.app, new InTraceLoader.StatusHandler() {
+                    @Override
+                    public void handleStatus(String statusLine) {
+                        appendText(statusLine);
+                    }
+                });
+            }
+        });
+
+        JButton launchClient = new JButton("Launch InTrace Client");
+        launchClient.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                InTraceLoader.launchClient(new InTraceLoader.StatusHandler() {
+                    @Override
+                    public void handleStatus(String statusLine) {
+                        appendText(statusLine);
+                    }
+                });
+            }
+        });
+
+        JButton clearStatus = new JButton("Clear Status Text");
+        clearStatus.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                clearText();
+            }
+        });
+
+        generalDataArea.add(loadAgentButton);
+        generalDataArea.add(launchClient);
+        generalDataArea.add(clearStatus);
+
+        //Master view:
+        DataViewComponent.MasterView masterView = new DataViewComponent.MasterView
+                ("Control", null, generalDataArea);
+
+        //Configuration of master view:
+        DataViewComponent.MasterViewConfiguration masterConfiguration =
+                new DataViewComponent.MasterViewConfiguration(false);
+
+        //Add the master view and configuration view to the component:
+        dvc = new DataViewComponent(masterView, masterConfiguration);
+
+        //Add detail view to the component:
+
+        JPanel statusArea = new JPanel();
+        statusArea.setOpaque(false);
+        statusArea.setLayout(new BorderLayout());
+
+        textArea = new JTextArea(5, 20);
+        JScrollPane scrollPane = new JScrollPane(textArea);
+        scrollPane.setVerticalScrollBarPolicy(
+		JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
+        textArea.setEditable(false);
+        textArea.setLineWrap(true);
+        textArea.setMargin(new Insets(10,10,10,10));
+
+        statusArea.add(scrollPane, BorderLayout.CENTER);
+
+        dvc.addDetailsView(new DataViewComponent.DetailsView(
+          "Status", null, 10, statusArea, null), DataViewComponent.BOTTOM_LEFT);
+
+        appendText("Agent Path: " + Locator.agentPath);
+        appendText("Client Path: " + Locator.clientPath);
+        if (Locator.clientPath == null) {
+          appendText("Warning: The Client is only supported on Windows " +
+                     "and Linux");
+        }
+        else {
+          appendText("Ready");
+        }
+
+        return dvc;
+    }
+
+    private void appendText(String str) {
+        if (textArea != null) {
+          textArea.append(str + "\n");
+        }
+    }
+
+    private void clearText() {
+        if (textArea != null) {
+          textArea.setText("");
+        }
+    }
+}

InTrace-VisualVM/src/org/intrace/visualvm/view/InTraceViewProvider.java

@@ -0,0 +1,39 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package org.intrace.visualvm.view;
+
+import com.sun.tools.visualvm.core.ui.DataSourceView;
+import com.sun.tools.visualvm.core.ui.DataSourceViewProvider;
+import com.sun.tools.visualvm.core.ui.DataSourceViewsManager;
+import org.intrace.visualvm.impl.InTraceDataSource;
+
+/**
+ *
+ * @author mch50
+ */
+public class InTraceViewProvider extends DataSourceViewProvider<InTraceDataSource> {
+
+    private static DataSourceViewProvider<InTraceDataSource> instance =  new InTraceViewProvider();
+
+    @Override
+    public boolean supportsViewFor(InTraceDataSource application) {
+        //Always shown:
+        return true;
+    }
+
+    @Override
+    public synchronized DataSourceView createView(final InTraceDataSource application) {
+        return new InTraceView(application);
+    }
+
+    public static void initialize() {
+        DataSourceViewsManager.sharedInstance().addViewProvider(instance, InTraceDataSource.class);
+    }
+
+    static void unregister() {
+        DataSourceViewsManager.sharedInstance().removeViewProvider(instance);
+    }
+}

ReadMe.textile

@@ -1,10 +1,17 @@
+Full details available on the "InTrace Site":http://mchr3k.github.com/org.intrace/
+
 h1. Main Projects
 
-* org.intrace - InTrace Agent and CUI/GUI
-* org.intrace.agentloader - Command line agent loader for loading an agent into a running JVM process
+* org.intrace - InTrace Agent and GUI
+* intrace.ecl.plugin - InTrace Eclipse Plugin
+* intrace.ecl.feature - InTrace Eclipse Feature
+* intrace.ecl.site - InTrace Eclipse Update Site
+* intrace.appengine - InTrace AppEngine Update Site Hosting
+* binaries - jars from InTrace releases
 
-h2. Scratch Projects
+h2. Work in progress
 
-* binaries - images and jars used by wiki pages
+* InTrace-VisualVM - VisualVM integration
 * org.intrace.agentbug - Project containing simple Agent used to illustrate bug report to Sun
+* org.intrace.agentloader - Command line agent loader for loading an agent into a running JVM process
 * org.intrace.test - Dumping ground for toy classes used in manual testing

intrace.appengine/.classpath

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="lib" path="lib/junit-4.10.jar"/>
+	<classpathentry kind="lib" path="war/WEB-INF/lib/joda-time-2.0.jar"/>
+	<classpathentry kind="src" path="testsrc"/>
+	<classpathentry kind="con" path="com.google.appengine.eclipse.core.GAE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="output" path="war/WEB-INF/classes"/>
+</classpath>

intrace.appengine/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>intrace.appengine</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.google.gdt.eclipse.core.webAppProjectValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.google.appengine.eclipse.core.enhancerbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.google.appengine.eclipse.core.projectValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>com.google.appengine.eclipse.core.gaeNature</nature>
+	</natures>
+</projectDescription>