481708 - replaces ch.qos.logback.slf4j with org.eclipse.virgo.medig.slf4japifragment

diff --git a/build.gradle b/build.gradle
index 457da90..3df5d3a 100644
--- a/build.gradle
+++ b/build.gradle

@@ -13,7 +13,7 @@
         testCompile group: 'org.easymock', name: 'easymock', version: easymockVersion
         testCompile project(':test:org.eclipse.virgo.test.stubs')
 
-        testRuntime group: "org.eclipse.virgo.mirrored", name: "ch.qos.logback.slf4j", version: logbackVersion, configuration: "compile", ext: "jar"
+        //        testRuntime group: "org.eclipse.virgo.mirrored", name: "ch.qos.logback.slf4j", version: logbackVersion, configuration: "compile", ext: "jar"
         testRuntime "org.aspectj:aspectjrt:${project.aspectjVersion}"
 
         compile project(':medic:org.eclipse.virgo.medic')
@@ -27,8 +27,19 @@
 
         compile 'org.fusesource.jansi:jansi:1.11'
 
-        compile group: "org.eclipse.virgo.mirrored", name: "ch.qos.logback.core", version: logbackVersion, configuration: "compile", ext: "jar"
-        compile group: "org.eclipse.virgo.mirrored", name: "ch.qos.logback.classic", version: logbackVersion, configuration: "compile", ext: "jar"
+//        compile group: "org.eclipse.virgo.mirrored", name: "ch.qos.logback.core", version: logbackVersion, configuration: "compile", ext: "jar"
+//        compile group: "org.eclipse.virgo.mirrored", name: "ch.qos.logback.classic", version: logbackVersion, configuration: "compile", ext: "jar"
+        compile 'ch.qos.logback:logback-core:1.1.3'
+        compile 'ch.qos.logback:logback-classic:1.1.3'
+    }
+}
+
+project(':medic:org.eclipse.virgo.medic.slf4japifragment') {
+    dependencies {
+        compile group: "org.eclipse.virgo.mirrored", name: "org.slf4j.api", version: slf4jVersion, configuration: "compile", ext: "jar"
+
+        compile 'ch.qos.logback:logback-core:1.1.3'
+        compile 'ch.qos.logback:logback-classic:1.1.3'
     }
 }
 

diff --git a/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticLoggerBinder.java b/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticLoggerBinder.java
new file mode 100644
index 0000000..fe80bb7
--- /dev/null
+++ b/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticLoggerBinder.java

@@ -0,0 +1,115 @@
+/**
+ * Logback: the reliable, generic, fast and flexible logging framework.
+ * Copyright (C) 1999-2009, QOS.ch. All rights reserved.
+ *
+ * This program and the accompanying materials are dual-licensed under
+ * either the terms of the Eclipse Public License v1.0 as published by
+ * the Eclipse Foundation
+ *
+ *   or (per the licensee's choosing)
+ *
+ * under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation.
+ */
+package org.slf4j.impl;
+
+import org.slf4j.ILoggerFactory;
+import org.slf4j.LoggerFactory;
+import org.slf4j.helpers.Util;
+import org.slf4j.spi.LoggerFactoryBinder;
+
+import ch.qos.logback.classic.LoggerContext;
+import ch.qos.logback.classic.util.ContextInitializer;
+import ch.qos.logback.classic.util.ContextSelectorStaticBinder;
+import ch.qos.logback.core.CoreConstants;
+import ch.qos.logback.core.joran.spi.JoranException;
+import ch.qos.logback.core.util.StatusPrinter;
+
+/**
+ * 
+ * The binding of {@link LoggerFactory} class with an actual instance of
+ * {@link ILoggerFactory} is performed using information returned by this class.
+ * 
+ * @author <a href="http://www.qos.ch/shop/products/log4jManual">Ceki
+ *         G&uuml;lc&uuml;</a>
+ */
+public class StaticLoggerBinder implements LoggerFactoryBinder {
+
+  /**
+   * Declare the version of the SLF4J API this implementation is compiled
+   * against. The value of this field is usually modified with each release.
+   */
+  // to avoid constant folding by the compiler, this field must *not* be final
+  public static String REQUESTED_API_VERSION = "1.6"; // !final
+
+  final static String NULL_CS_URL = CoreConstants.CODES_URL + "#null_CS";
+
+  /**
+   * The unique instance of this class.
+   */
+  private static StaticLoggerBinder SINGLETON = new StaticLoggerBinder();
+
+  private static Object KEY = new Object();
+
+  static {
+    SINGLETON.init();
+  }
+
+  private boolean initialized = false;
+  private LoggerContext defaultLoggerContext = new LoggerContext();
+  private final ContextSelectorStaticBinder contextSelectorBinder = ContextSelectorStaticBinder
+      .getSingleton();
+
+  private StaticLoggerBinder() {
+    defaultLoggerContext.setName(CoreConstants.DEFAULT_CONTEXT_NAME);
+  }
+
+  public static StaticLoggerBinder getSingleton() {
+    return SINGLETON;
+  }
+
+  /**
+   * Package access for testing purposes.
+   */
+  static void reset() {
+    SINGLETON = new StaticLoggerBinder();
+    SINGLETON.init();
+  }
+
+  /**
+   * Package access for testing purposes.
+   */
+  void init() {
+    try {
+      try {
+        new ContextInitializer(defaultLoggerContext).autoConfig();
+      } catch (JoranException je) {
+        Util.report("Failed to auto configure default logger context", je);
+      }
+      StatusPrinter.printInCaseOfErrorsOrWarnings(defaultLoggerContext);
+      contextSelectorBinder.init(defaultLoggerContext, KEY);
+      initialized = true;
+    } catch (Throwable t) {
+      // we should never get here
+      Util.report("Failed to instantiate [" + LoggerContext.class.getName()
+          + "]", t);
+    }
+  }
+
+  public ILoggerFactory getLoggerFactory() {
+    if (!initialized) {
+      return defaultLoggerContext;
+    }
+
+    if (contextSelectorBinder.getContextSelector() == null) {
+      throw new IllegalStateException(
+          "contextSelector cannot be null. See also " + NULL_CS_URL);
+    }
+    return contextSelectorBinder.getContextSelector().getLoggerContext();
+  }
+
+  public String getLoggerFactoryClassStr() {
+    return contextSelectorBinder.getContextSelector().getClass().getName();
+  }
+
+}

diff --git a/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticMDCBinder.java b/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticMDCBinder.java
new file mode 100644
index 0000000..70c13b0
--- /dev/null
+++ b/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticMDCBinder.java

@@ -0,0 +1,48 @@
+/**
+ * Logback: the reliable, generic, fast and flexible logging framework.
+ * Copyright (C) 1999-2009, QOS.ch. All rights reserved.
+ *
+ * This program and the accompanying materials are dual-licensed under
+ * either the terms of the Eclipse Public License v1.0 as published by
+ * the Eclipse Foundation
+ *
+ *   or (per the licensee's choosing)
+ *
+ * under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation.
+ */
+package org.slf4j.impl;
+
+import org.slf4j.spi.MDCAdapter;
+
+import ch.qos.logback.classic.util.LogbackMDCAdapter;
+
+
+/**
+ * This implementation is bound to {@link LogbackMDCAdapter}.
+ *
+ * @author Ceki G&uuml;lc&uuml;
+ */
+public class StaticMDCBinder {
+
+  
+  /**
+   * The unique instance of this class.
+   */
+  public static final StaticMDCBinder SINGLETON = new StaticMDCBinder();
+
+  private StaticMDCBinder() {
+  }
+  
+  /**
+   * Currently this method always returns an instance of 
+   * {@link StaticMDCBinder}.
+   */
+  public MDCAdapter getMDCA() {
+     return new LogbackMDCAdapter();
+  }
+  
+  public String  getMDCAdapterClassStr() {
+    return LogbackMDCAdapter.class.getName();
+  }
+}

diff --git a/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticMarkerBinder.java b/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticMarkerBinder.java
new file mode 100644
index 0000000..8be32ee
--- /dev/null
+++ b/org.eclipse.virgo.medic.slf4japifragment/src/main/java/org/slf4j/impl/StaticMarkerBinder.java

@@ -0,0 +1,57 @@
+/**
+ * Logback: the reliable, generic, fast and flexible logging framework.
+ * Copyright (C) 1999-2009, QOS.ch. All rights reserved.
+ *
+ * This program and the accompanying materials are dual-licensed under
+ * either the terms of the Eclipse Public License v1.0 as published by
+ * the Eclipse Foundation
+ *
+ *   or (per the licensee's choosing)
+ *
+ * under the terms of the GNU Lesser General Public License version 2.1
+ * as published by the Free Software Foundation.
+ */
+package org.slf4j.impl;
+
+import org.slf4j.IMarkerFactory;
+import org.slf4j.MarkerFactory;
+import org.slf4j.helpers.BasicMarkerFactory;
+import org.slf4j.spi.MarkerFactoryBinder;
+
+/**
+ * 
+ * The binding of {@link MarkerFactory} class with an actual instance of 
+ * {@link IMarkerFactory} is performed using information returned by this class. 
+ * 
+ * @author Ceki G&uuml;lc&uuml;
+ */
+public class StaticMarkerBinder implements MarkerFactoryBinder {
+
+  /**
+   * The unique instance of this class.
+   */
+  public static final StaticMarkerBinder SINGLETON = new StaticMarkerBinder();
+  
+  final IMarkerFactory markerFactory = new BasicMarkerFactory();
+  
+  private StaticMarkerBinder() {
+  }
+  
+  /**
+   * Currently this method always returns an instance of 
+   * {@link BasicMarkerFactory}.
+   */
+  public IMarkerFactory getMarkerFactory() {
+    return markerFactory;
+  }
+  
+  /**
+   * Currently, this method returns the class name of
+   * {@link BasicMarkerFactory}.
+   */
+  public String getMarkerFactoryClassStr() {
+    return BasicMarkerFactory.class.getName();
+  }
+  
+  
+}

diff --git a/org.eclipse.virgo.medic.slf4japifragment/template.mf b/org.eclipse.virgo.medic.slf4japifragment/template.mf
new file mode 100644
index 0000000..93ce5b1
--- /dev/null
+++ b/org.eclipse.virgo.medic.slf4japifragment/template.mf

@@ -0,0 +1,16 @@
+Manifest-Version: 1.0
+Bundle-Vendor: fake
+Bundle-Localization: fragment
+Fragment-Host: org.slf4j.api;bundle-version="[1.7.2,1.7.3)"
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6,JavaSE-1.7
+Bundle-Name: fake
+Bundle-SymbolicName: org.eclipse.virgo.medic.slf4japifragment
+Require-Bundle: ch.qos.logback.core;bundle-version="[1.0.7,1.0.8)",ch.
+ qos.logback.classic;bundle-version="[1.0.7,1.0.8)"
+Export-Package: org.slf4j.impl; uses:="org.slf4j.spi,ch.qos.logback.cl
+ assic.util,org.slf4j.helpers,ch.qos.logback.classic,ch.qos.logback.co
+ re,ch.qos.logback.classic.selector,ch.qos.logback.core.joran.spi,org.
+ slf4j,ch.qos.logback.core.util";version="1.7.2"
+Bundle-Version: ${version}
+Bundle-ManifestVersion: 2
+Excluded-Imports: *