Example usage for org.apache.commons.vfs FileUtil getContent

Introduction

In this page you can find the example usage for org.apache.commons.vfs FileUtil getContent.

Prototype

public static byte[] getContent(final FileObject file) throws IOException 

Source Link

Document

Returns the content of a file, as a byte array.

Usage

From source file:org.pentaho.di.job.entries.sftp.SFTPClient.java

/**
 * Init Helper Class with connection settings
 *
 * @param serverIP//from  w  ww .j a va 2s  . c  o  m
 *          IP address of remote server
 * @param serverPort
 *          port of remote server
 * @param userName
 *          username of remote server
 * @param privateKeyFilename
 *          filename of private key
 * @param passPhrase
 *          passphrase
 * @throws KettleJobException
 */
public SFTPClient(InetAddress serverIP, int serverPort, String userName, String privateKeyFilename,
        String passPhrase) throws KettleJobException {

    if (serverIP == null || serverPort < 0 || userName == null || userName.equals("")) {
        throw new KettleJobException(
                "For a SFTP connection server name and username must be set and server port must be greater than zero.");
    }

    this.serverIP = serverIP;
    this.serverPort = serverPort;
    this.userName = userName;

    JSch jsch = new JSch();
    try {
        if (!Const.isEmpty(privateKeyFilename)) {
            // We need to use private key authentication
            this.prvkey = privateKeyFilename;
            byte[] passphrasebytes = new byte[0];
            if (!Const.isEmpty(passPhrase)) {
                // Set passphrase
                this.passphrase = passPhrase;
                passphrasebytes = GetPrivateKeyPassPhrase().getBytes();
            }
            jsch.addIdentity(getUserName(), FileUtil.getContent(KettleVFS.getFileObject(prvkey)), // byte[] privateKey
                    null, // byte[] publicKey
                    passphrasebytes); // byte[] passPhrase          
        }
        s = jsch.getSession(userName, serverIP.getHostAddress(), serverPort);
    } catch (IOException e) {
        throw new KettleJobException(e);
    } catch (KettleFileException e) {
        throw new KettleJobException(e);
    } catch (JSchException e) {
        throw new KettleJobException(e);
    }
}

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From source file:org.sonatype.gshell.commands.bsf.ScriptCommand.java

private Object exec(final CommandContext context) throws Exception {
    assert context != null;
    IO io = context.getIo();// w ww.  j  av a2 s.  c  o  m

    FileObject cwd = fileSystemAccess.getCurrentDirectory(context.getVariables());
    FileObject file = fileSystemAccess.resolveFile(cwd, path);

    if (!file.exists()) {
        io.error("File not found: {}", file.getName()); // TODO: i18n
        return Result.FAILURE;
    } else if (!file.getType().hasContent()) {
        io.error("File has not content: {}", file.getName()); // TODO: i18n
        return Result.FAILURE;
    } else if (!file.isReadable()) {
        io.error("File is not readable: {}", file.getName()); // TODO: i18n
        return Result.FAILURE;
    }

    if (language == null) {
        language = detectLanguage(file);
    }

    BSFEngine engine = createEngine(context);

    byte[] bytes = FileUtil.getContent(file);
    String script = new String(bytes);

    log.info("Evaluating file ({}): {}", language, path); // TODO: i18n

    try {
        return engine.eval(file.getName().getBaseName(), 1, 1, script);
    } finally {
        engine.terminate();
        file.close();
    }
}

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From source file:pt.webdetails.cpf.repository.vfs.VfsRepositoryFile.java

@Override
public byte[] getData() {
    try {/* w w w.  ja  v a2s .co  m*/
        return FileUtil.getContent(file);
    } catch (Exception e) {
        throw new RuntimeException("Error reading file: " + file, e);
    }
}

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