Example usage for org.apache.commons.vfs2.util Os OS_FAMILY_WINDOWS

Introduction

In this page you can find the example usage for org.apache.commons.vfs2.util Os OS_FAMILY_WINDOWS.

Prototype

OsFamily OS_FAMILY_WINDOWS

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Document

All Windows based OSes.

Usage

From source file:SftpClientFactory.java

/**
 * Finds the .ssh directory./*w  ww .ja  v a2  s.  c o m*/
 * <p>The lookup order is:</p>
 * <ol>
 * <li>The system property <code>vfs.sftp.sshdir</code> (the override
 * mechanism)</li>
 * <li><code>{user.home}/.ssh</code></li>
 * <li>On Windows only: C:\cygwin\home\{user.name}\.ssh</li>
 * <li>The current directory, as a last resort.</li>
 * <ol>
 * <p/>
 * Windows Notes:
 * The default installation directory for Cygwin is <code>C:\cygwin</code>.
 * On my set up (Gary here), I have Cygwin in C:\bin\cygwin, not the default.
 * Also, my .ssh directory was created in the {user.home} directory.
 * </p>
 *
 * @return The .ssh directory
 */
private static File findSshDir() {
    String sshDirPath;
    sshDirPath = System.getProperty("vfs.sftp.sshdir");
    if (sshDirPath != null) {
        File sshDir = new File(sshDirPath);
        if (sshDir.exists()) {
            return sshDir;
        }
    }

    File sshDir = new File(System.getProperty("user.home"), SSH_DIR_NAME);
    if (sshDir.exists()) {
        return sshDir;
    }

    if (Os.isFamily(Os.OS_FAMILY_WINDOWS)) {
        // TODO - this may not be true
        final String userName = System.getProperty("user.name");
        sshDir = new File("C:\\cygwin\\home\\" + userName + "\\" + SSH_DIR_NAME);
        if (sshDir.exists()) {
            return sshDir;
        }
    }
    return new File("");
}

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