* <tr><td>java.library.path</td>  <td>Search path for JNI libraries</td>     <td>{@code /vendor/lib:/system/lib}</td></tr>

     * <p>The following properties are always provided by the Dalvik VM:</p>
     * <p><table BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
     * <tr BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
     *     <td><b>Name</b></td>        <td><b>Meaning</b></td>                    <td><b>Example</b></td></tr>
     * <tr><td>file.separator</td>     <td>{@link java.io.File#separator}</td>    <td>{@code /}</td></tr>
     *
     * <tr><td>java.class.path</td>    <td>System class path</td>                 <td>{@code .}</td></tr>
     * <tr><td>java.class.version</td> <td>(Not useful on Android)</td>           <td>{@code 50.0}</td></tr>
     * <tr><td>java.compiler</td>      <td>(Not useful on Android)</td>           <td>Empty</td></tr>
     * <tr><td>java.ext.dirs</td>      <td>(Not useful on Android)</td>           <td>Empty</td></tr>
     * <tr><td>java.home</td>          <td>Location of the VM on the file system</td> <td>{@code /system}</td></tr>
     * <tr><td>java.io.tmpdir</td>     <td>See {@link java.io.File#createTempFile}</td> <td>{@code /sdcard}</td></tr>
     * <tr><td>java.library.path</td>  <td>Search path for JNI libraries</td>     <td>{@code /vendor/lib:/system/lib}</td></tr>
     * <tr><td>java.vendor</td>        <td>Human-readable VM vendor</td>          <td>{@code The Android Project}</td></tr>
     * <tr><td>java.vendor.url</td>    <td>URL for VM vendor's web site</td>      <td>{@code http://www.android.com/}</td></tr>
     * <tr><td>java.version</td>       <td>(Not useful on Android)</td>           <td>{@code 0}</td></tr>
     *
     * <tr><td>java.specification.version</td>    <td>VM libraries version</td>        <td>{@code 0.9}</td></tr>
     * <tr><td>java.specification.vendor</td>     <td>VM libraries vendor</td>         <td>{@code The Android Project}</td></tr>
     * <tr><td>java.specification.name</td>       <td>VM libraries name</td>           <td>{@code Dalvik Core Library}</td></tr>
     * <tr><td>java.vm.version</td>               <td>VM implementation version</td>   <td>{@code 1.2.0}</td></tr>
     * <tr><td>java.vm.vendor</td>                <td>VM implementation vendor</td>    <td>{@code The Android Project}</td></tr>
     * <tr><td>java.vm.name</td>                  <td>VM implementation name</td>      <td>{@code Dalvik}</td></tr>
     * <tr><td>java.vm.specification.version</td> <td>VM specification version</td>    <td>{@code 0.9}</td></tr>
     * <tr><td>java.vm.specification.vendor</td>  <td>VM specification vendor</td>     <td>{@code The Android Project}</td></tr>
     * <tr><td>java.vm.specification.name</td>    <td>VM specification name</td>       <td>{@code Dalvik Virtual Machine Specification}</td></tr>
     *
     * <tr><td>line.separator</td>     <td>The system line separator</td>         <td>{@code \n}</td></tr>
     *
     * <tr><td>os.arch</td>            <td>OS architecture</td>                   <td>{@code armv7l}</td></tr>
     * <tr><td>os.name</td>            <td>OS (kernel) name</td>                  <td>{@code Linux}</td></tr>
     * <tr><td>os.version</td>         <td>OS (kernel) version</td>               <td>{@code 2.6.32.9-g103d848}</td></tr>
     *
     * <tr><td>path.separator</td>     <td>See {@link java.io.File#pathSeparator}</td> <td>{@code :}</td></tr>
     *
     * <tr><td>user.dir</td>           <td>Base of non-absolute paths</td>        <td>{@code /}</td></tr>
     * <tr><td>user.home</td>          <td>(Not useful on Android)</td>           <td>Empty</td></tr>
     * <tr><td>user.name</td>          <td>(Not useful on Android)</td>           <td>Empty</td></tr>