diff -r 000000000000 -r 6474c204b198 mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/BasicUserPrincipal.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/BasicUserPrincipal.java	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,89 @@
+/*
+ * ====================================================================
+ *
+ *  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.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.auth;
+
+import java.io.Serializable;
+import java.security.Principal;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+import ch.boye.httpclientandroidlib.util.LangUtils;
+
+/**
+ * Basic user principal used for HTTP authentication
+ *
+ * @since 4.0
+ */
+@Immutable
+public final class BasicUserPrincipal implements Principal, Serializable {
+
+    private static final long serialVersionUID = -2266305184969850467L;
+
+    private final String username;
+
+    public BasicUserPrincipal(final String username) {
+        super();
+        if (username == null) {
+            throw new IllegalArgumentException("User name may not be null");
+        }
+        this.username = username;
+    }
+
+    public String getName() {
+        return this.username;
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = LangUtils.HASH_SEED;
+        hash = LangUtils.hashCode(hash, this.username);
+        return hash;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o instanceof BasicUserPrincipal) {
+            BasicUserPrincipal that = (BasicUserPrincipal) o;
+            if (LangUtils.equals(this.username, that.username)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder buffer = new StringBuilder();
+        buffer.append("[principal: ");
+        buffer.append(this.username);
+        buffer.append("]");
+        return buffer.toString();
+    }
+
+}
+