Example usage for org.apache.commons.vfs.provider URLFileName getHostName

Introduction

In this page you can find the example usage for org.apache.commons.vfs.provider URLFileName getHostName.

Prototype

public String getHostName() 

Source Link

Document

Returns the host name part of this name.

Usage

From source file:org.docx4all.util.AuthenticationUtil.java

public final static int getAuthorisationStatus(WebdavFileObject fo) throws FileSystemException {
    int status = 401; //unauthorised and retry.

    org.apache.webdav.lib.methods.OptionsMethod optionsMethod = null;
    try {/* w w w. j a  v a  2  s. c om*/
        String urlCharset = WebdavFileSystemConfigBuilder.getInstance()
                .getUrlCharset(fo.getFileSystem().getFileSystemOptions());
        URLFileName urlFileName = (URLFileName) fo.getName();
        optionsMethod = new org.apache.webdav.lib.methods.OptionsMethod(
                urlFileName.getPathQueryEncoded(urlCharset));

        optionsMethod.setMethodRetryHandler(WebdavMethodRetryHandler.getInstance());
        optionsMethod.setFollowRedirects(true);

        char[] username = null;
        if (urlFileName.getUserName() != null) {
            username = urlFileName.getUserName().toCharArray();
        }
        char[] password = null;
        if (urlFileName.getPassword() != null) {
            password = urlFileName.getPassword().toCharArray();
        }

        WebdavClientFactory factory = new WebdavClientFactory();
        HttpClient client = factory.createConnection(urlFileName.getHostName(), urlFileName.getPort(), username,
                password, fo.getFileSystem().getFileSystemOptions());
        status = client.executeMethod(optionsMethod);
    } catch (Exception exc) {
        throw new FileSystemException("Cannot get authorisation status", exc);
    } finally {
        if (optionsMethod != null) {
            optionsMethod.releaseConnection();
        }
    }

    return status;
}

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From source file:org.pentaho.di.core.vfs.configuration.KettleSftpFileSystemConfigBuilder.java

/**
 * Publicly expose a generic way to set parameters
 *//*  w ww .jav  a  2  s  .c  om*/
@Override
public void setParameter(FileSystemOptions opts, String name, String value, String fullParameterName,
        String vfsUrl) throws IOException {
    if (!fullParameterName.startsWith("vfs.sftp")) {
        // This is not an SFTP parameter. Delegate to the generic handler
        super.setParameter(opts, name, value, fullParameterName, vfsUrl);
    } else {
        // Check for the presence of a host in the full variable name
        try {
            // Parse server name from vfsFilename
            FileNameParser sftpFilenameParser = SftpFileNameParser.getInstance();
            URLFileName file = (URLFileName) sftpFilenameParser.parseUri(null, null, vfsUrl);

            if (!parameterContainsHost(fullParameterName) || fullParameterName.endsWith(file.getHostName())) {
                // Match special cases for parameter names
                if (name.equalsIgnoreCase("AuthKeyPassphrase")) {
                    setParam(opts, UserInfo.class.getName(), new PentahoUserInfo(value));
                } else if (name.equals("identity")) {
                    File[] identities = (File[]) this.getParam(opts, "identities");

                    if (identities == null) {
                        identities = new File[] { new File(value) };
                    } else {
                        // Copy, in a Java 5 friendly manner, identities into a larger array
                        File[] temp = new File[identities.length + 1];
                        System.arraycopy(identities, 0, temp, 0, identities.length);
                        identities = temp;

                        identities[identities.length - 1] = new File(value);
                    }
                    setParam(opts, "identities", identities);
                } else {
                    setParam(opts, name, value);
                }
            } else {
                // No host match found
                log.logDebug("No host match found for: " + fullParameterName);
            }
        } catch (IOException e) {
            log.logError("Failed to set VFS parameter: [" + fullParameterName + "] " + value, e);
        }
    }
}

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From source file:org.pentaho.s3.vfs.S3FileNameParser.java

@Override
public FileName parseUri(VfsComponentContext vfsComponentContext, FileName fileName, String s)
        throws FileSystemException {
    if (fileName == null) {
        s = encodeAccessKeys(s);/*from w  w w.j  a v  a  2s.com*/
    }
    URLFileName name = (URLFileName) super.parseUri(vfsComponentContext, fileName, s);
    FileType type = name.getType();

    /* There is a problem with parsing bucket uri which has not char "/" at the end.
     * In this case UrlParser parse URI and return filename with type file.
     * As S3 does not allow to store files without buckets - so bucket is always a folder
      */
    if (FileType.FILE.equals(type) && name.getPath().split("/").length == 2) {
        type = FileType.FOLDER;
    }
    String user = name.getUserName();
    String password = name.getPassword();
    return new S3FileName(name.getScheme(), name.getHostName(), name.getPort(), getDefaultPort(), user,
            password, name.getPath(), type, name.getQueryString());
}

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