Example usage for org.apache.commons.vfs2.provider.webdav WebdavFileSystemConfigBuilder getInstance

Introduction

In this page you can find the example usage for org.apache.commons.vfs2.provider.webdav WebdavFileSystemConfigBuilder getInstance.

Prototype

public static HttpFileSystemConfigBuilder getInstance() 

Source Link

Document

Gets the singleton builder.

Usage

From source file:maspack.fileutil.FileCacher.java

public static void setDefaultFsOptions(FileSystemOptions opts) throws FileSystemException {

    // SSH Defaults
    // Don't check host key
    // Use paths relative to root (as opposed to the user's home dir)
    // 10 second timeout
    SftpFileSystemConfigBuilder.getInstance().setStrictHostKeyChecking(opts, "no");
    SftpFileSystemConfigBuilder.getInstance().setUserDirIsRoot(opts, true);
    SftpFileSystemConfigBuilder.getInstance().setTimeout(opts, 10000);

    /**/*from w w w.j a v a2s.  co m*/
     * Allow connection to silly UBC servers who don't update their credentials
     */
    TrustStrategy[] ts = { new UnsafeTrustStrategy() };
    HttpFileSystemConfigBuilder httpBuilder = HttpFileSystemConfigBuilder.getInstance();
    WebdavFileSystemConfigBuilder webdavBuilder = WebdavFileSystemConfigBuilder.getInstance();

    // allow all SSL connections
    httpBuilder.setTrustStrategies(opts, ts);
    webdavBuilder.setTrustStrategies(opts, ts);

    // silly deprecated UBC cipher suite
    String[] ciphers = httpBuilder.getDefaultSSLCipherSuites();
    ciphers = Arrays.copyOf(ciphers, ciphers.length + 1);
    ciphers[ciphers.length - 1] = "SSL_RSA_WITH_RC4_128_SHA";

    httpBuilder.setEnabledSSLCipherSuites(opts, ciphers);
    webdavBuilder.setEnabledSSLCipherSuites(opts, ciphers);

}

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From source file:org.kalypso.commons.io.VFSUtilities.java

/**
 * This function will check the string for protocol, and if neccessary applys an proxy object to it.
 *
 * @param absoluteFile/*from  ww  w .  j  av a2s. c  om*/
 *          The absolute file path to the file. It should be absolute, because this function was not testet against
 *          relative files.
 * @return The file object.
 */
public static FileObject checkProxyFor(final String absoluteFile, final FileSystemManager fsManager)
        throws FileSystemException {
    final Proxy proxy = ProxyUtilities.getProxy();
    KalypsoCommonsDebug.DEBUG.printf("Should use proxy: %s%n", String.valueOf(proxy.useProxy())); //$NON-NLS-1$

    // TODO: VFS usually accepts file-pathes (without protocoll), but creating an url here will prohibit this.
    // TODO: handle file pathes differently
    if (proxy.useProxy() && !ProxyUtilities.isNonProxyHost(absoluteFile)) {
        final String proxyHost = proxy.getProxyHost();
        final int proxyPort = proxy.getProxyPort();
        KalypsoCommonsDebug.DEBUG.printf("Proxy host: %s%n", proxyHost); //$NON-NLS-1$
        KalypsoCommonsDebug.DEBUG.printf("Proxy port: %s%n", String.valueOf(proxyPort)); //$NON-NLS-1$

        /* Get the credentials. */
        final String user = proxy.getUser();
        final String password = proxy.getPassword();

        final Pattern p = Pattern.compile("(.+)://.+"); //$NON-NLS-1$
        final Matcher m = p.matcher(absoluteFile);
        if (m.find() == true) {
            KalypsoCommonsDebug.DEBUG.printf("File: %s%n", absoluteFile); //$NON-NLS-1$
            KalypsoCommonsDebug.DEBUG.printf("Protocol: %s%n", m.group(1)); //$NON-NLS-1$

            if (m.group(1).equals("webdav")) //$NON-NLS-1$
            {
                WebdavFileSystemConfigBuilder.getInstance().setProxyHost(THE_WEBDAV_OPTIONS, proxyHost);
                WebdavFileSystemConfigBuilder.getInstance().setProxyPort(THE_WEBDAV_OPTIONS, proxyPort);

                /* If there are credentials given, set them. */
                if (user != null && password != null) {
                    final UserAuthenticator authenticator = new StaticUserAuthenticator(null, user, password);
                    WebdavFileSystemConfigBuilder.getInstance().setProxyAuthenticator(THE_WEBDAV_OPTIONS,
                            authenticator);
                }

                return fsManager.resolveFile(absoluteFile, THE_WEBDAV_OPTIONS);
            } else if (m.group(1).equals("http")) //$NON-NLS-1$
            {
                HttpFileSystemConfigBuilder.getInstance().setProxyHost(THE_HTTP_OPTIONS, proxyHost);
                HttpFileSystemConfigBuilder.getInstance().setProxyPort(THE_HTTP_OPTIONS, proxyPort);

                /* If there are credentials given, set them. */
                if (user != null && password != null) {
                    final UserAuthenticator authenticator = new StaticUserAuthenticator(null, user, password);
                    HttpFileSystemConfigBuilder.getInstance().setProxyAuthenticator(THE_HTTP_OPTIONS,
                            authenticator);
                }

                return fsManager.resolveFile(absoluteFile, THE_HTTP_OPTIONS);
            } else if (m.group(1).equals("https")) //$NON-NLS-1$
            {
                HttpFileSystemConfigBuilder.getInstance().setProxyHost(THE_HTTPS_OPTIONS, proxyHost);
                HttpFileSystemConfigBuilder.getInstance().setProxyPort(THE_HTTPS_OPTIONS, proxyPort);

                /* If there are credentials given, set them. */
                if (user != null && password != null) {
                    final UserAuthenticator authenticator = new StaticUserAuthenticator(null, user, password);
                    HttpFileSystemConfigBuilder.getInstance().setProxyAuthenticator(THE_HTTPS_OPTIONS,
                            authenticator);
                }

                return fsManager.resolveFile(absoluteFile, THE_HTTPS_OPTIONS);
            }
        }
    }

    return fsManager.resolveFile(absoluteFile);
}

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