Example usage for java.util Properties store

List of usage examples for java.util Properties store

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Introduction

In this page you can find the example usage for java.util Properties store.

Prototype

public void store(OutputStream out, String comments) throws IOException

Source Link

Document

Writes this property list (key and element pairs) in this Properties table to the output stream in a format suitable for loading into a Properties table using the #load(InputStream) load(InputStream) method.

Usage

From source file:org.pepstock.jem.commands.util.HttpUtil.java

/**
 * Performs the login using user and password
 * /* w w  w  .  ja  va 2 s .c  o  m*/
 * @param user user to authenticate
 * @param password password to authenticate
 * @param url http URL to call
 * @param httpclient hhtp client already created
 * @throws ClientProtocolException if any errors occurs on calling the
 *             servlet
 * @throws IOException if I/O error occurs
 */
private static void login(String user, String password, String url, HttpClient httpclient)
        throws ClientProtocolException, IOException {
    // account info in a properties
    Properties properties = new Properties();
    properties.setProperty(USER_PROPERTY_KEY, user);
    properties.setProperty(PASSWORD_PROPERTY_KEY, password);
    StringWriter writer = new StringWriter();
    properties.store(writer, "Account info");
    // login

    // concats URL with query string
    String completeUrl = url + HttpUtil.LOGIN_QUERY_STRING;
    StringEntity entity = new StringEntity(writer.toString(), ContentType.create("text/plain", "UTF-8"));

    // prepares POST request and basic response handler
    HttpPost httppost = new HttpPost(completeUrl);
    httppost.setEntity(entity);
    ResponseHandler<String> responseHandler = new BasicResponseHandler();

    // executes and no parsing
    // result must be only a string
    httpclient.execute(httppost, responseHandler);
}

From source file:com.piusvelte.taplock.server.TapLockServer.java

protected static void setDebugging(boolean debugging) {
    if (sDebugging)
        writeLog("debugging stopped");
    sDebugging = debugging;/*  ww w. j  a  v a 2  s . co m*/
    if (sDebugging)
        writeLog("debugging started");
    Properties prop = new Properties();
    try {
        prop.load(new FileInputStream(sProperties));
        prop.setProperty(sDebuggingKey, Boolean.toString(sDebugging));
        prop.store(new FileOutputStream(sProperties), null);
    } catch (FileNotFoundException e) {
        writeLog("prop load: " + e.getMessage());
    } catch (IOException e) {
        writeLog("prop load: " + e.getMessage());
    }
}

From source file:com.piusvelte.taplock.server.TapLockServer.java

protected static void setPassphrase(String passphrase) {
    Properties prop = new Properties();
    try {//  w ww. j a v a 2  s  .c om
        prop.load(new FileInputStream(sProperties));
        prop.setProperty(sPassphraseKey, passphrase);
        prop.store(new FileOutputStream(sProperties), null);
    } catch (FileNotFoundException e) {
        writeLog("prop load: " + e.getMessage());
    } catch (IOException e) {
        writeLog("prop load: " + e.getMessage());
    }
    if (OS == OS_WIN) {
        KeyStore ks = getKeyStore();
        if (ks != null) {
            SecretKey sk = getSecretKey(ks);
            if (ks != null) {
                try {
                    ks.setKeyEntry(TAP_LOCK, sk, sPassphrase.toCharArray(), null);
                    ks.store(new FileOutputStream(sKeystore), sPassphrase.toCharArray());
                } catch (KeyStoreException e) {
                    writeLog("change key password: " + e.getMessage());
                } catch (NoSuchAlgorithmException e) {
                    writeLog("change key password: " + e.getMessage());
                } catch (CertificateException e) {
                    writeLog("change key password: " + e.getMessage());
                } catch (FileNotFoundException e) {
                    writeLog("change key password: " + e.getMessage());
                } catch (IOException e) {
                    writeLog("change key password: " + e.getMessage());
                }
            }
        }
    }
    sPassphrase = passphrase;
}

From source file:com.piusvelte.taplock.server.TapLockServer.java

protected static void setTrayIconDisplay(boolean display) {
    sDisplaySystemTray = display;//from   w  ww .j  ava2s .c  o  m
    Properties prop = new Properties();
    try {
        prop.load(new FileInputStream(sProperties));
        prop.setProperty(sDisplaySystemTrayKey, Boolean.toString(sDisplaySystemTray));
        prop.store(new FileOutputStream(sProperties), null);
    } catch (FileNotFoundException e) {
        writeLog("prop load: " + e.getMessage());
    } catch (IOException e) {
        writeLog("prop load: " + e.getMessage());
    }
}

From source file:com.pieframework.runtime.core.Installer.java

public static void createConfigFile(Properties prop) {

    try {//from   w ww.j  a  v a  2s. c  o m
        File pieConfig = new File(prop.getProperty("pie.config"));
        //Backup the config file if it exists
        if (pieConfig.exists()) {
            File backup = new File(pieConfig.getPath() + "." + TimeUtils.getCurrentTimeStamp());
            FileUtils.copyFile(pieConfig, backup);
        }

        //Create/Overwrite the config file
        OutputStream out = new FileOutputStream(pieConfig);
        prop.store(out, getComments());
        System.out.println("Created config file: " + pieConfig.getPath());
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:com.wavemaker.common.util.SystemUtils.java

public static void writePropertiesFile(OutputStream os, Properties props, List<String> includePropertyNames,
        String comment) {/*  w  w w. ja  v  a  2  s. c  o  m*/
    try {
        if (includePropertyNames != null) {
            Properties p = new Properties();
            for (String key : CastUtils.<String>cast(props.keySet())) {
                if (includePropertyNames.contains(key)) {
                    p.setProperty(key, props.getProperty(key));
                }
            }
            props = p;
        }

        props.store(os, comment);

    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }

}

From source file:io.amient.yarn1.YarnClient.java

/**
 * Distribute all dependencies in a single jar both from Client to Master as well as Master to Container(s)
 *//*w w w.  ja va  2s .  com*/
public static void distributeResources(Configuration yarnConf, Properties appConf, String appName)
        throws IOException {
    final FileSystem distFs = FileSystem.get(yarnConf);
    final FileSystem localFs = FileSystem.getLocal(yarnConf);
    try {

        //distribute configuration
        final Path dstConfig = new Path(distFs.getHomeDirectory(), appName + ".configuration");
        final FSDataOutputStream fs = distFs.create(dstConfig);
        appConf.store(fs, "Yarn1 Application Config for " + appName);
        fs.close();
        log.info("Updated resource " + dstConfig);

        //distribute main jar
        final String localPath = YarnClient.class.getProtectionDomain().getCodeSource().getLocation().getFile()
                .replace(".jar/", ".jar");
        final Path src;
        final String jarName = appName + ".jar";
        if (localPath.endsWith(".jar")) {
            log.info("Distributing local jar : " + localPath);
            src = new Path(localPath);
        } else {
            try {
                String localArchive = localPath + appName + ".jar";
                localFs.delete(new Path(localArchive), false);
                log.info("Unpacking compile scope dependencies: " + localPath);
                executeShell("mvn -f " + localPath + "/../.. generate-resources");
                log.info("Preparing application main jar " + localArchive);
                executeShell("jar cMf " + localArchive + " -C " + localPath + " ./");
                src = new Path(localArchive);

            } catch (InterruptedException e) {
                throw new IOException(e);
            }
        }

        byte[] digest;
        final MessageDigest md = MessageDigest.getInstance("MD5");
        try (InputStream is = new FileInputStream(src.toString())) {
            DigestInputStream dis = new DigestInputStream(is, md);
            byte[] buffer = new byte[8192];
            int numOfBytesRead;
            while ((numOfBytesRead = dis.read(buffer)) > 0) {
                md.update(buffer, 0, numOfBytesRead);
            }
            digest = md.digest();
        }
        log.info("Local check sum: " + Hex.encodeHexString(digest));

        final Path dst = new Path(distFs.getHomeDirectory(), jarName);
        Path remoteChecksumFile = new Path(distFs.getHomeDirectory(), jarName + ".md5");
        boolean checksumMatches = false;
        if (distFs.isFile(remoteChecksumFile)) {
            try (InputStream r = distFs.open(remoteChecksumFile)) {
                ByteArrayOutputStream buffer = new ByteArrayOutputStream();
                int nRead;
                byte[] data = new byte[1024];
                while ((nRead = r.read(data, 0, data.length)) != -1) {
                    buffer.write(data, 0, nRead);
                }
                buffer.flush();
                byte[] remoteDigest = buffer.toByteArray();
                log.info("Remote check sum: " + Hex.encodeHexString(remoteDigest));
                checksumMatches = Arrays.equals(digest, remoteDigest);

            }
        }
        if (!checksumMatches) {
            log.info("Updating resource " + dst + " ...");
            distFs.copyFromLocalFile(false, true, src, dst);
            try (FSDataOutputStream remoteChecksumStream = distFs.create(remoteChecksumFile)) {
                log.info("Updating checksum " + remoteChecksumFile + " ...");
                remoteChecksumStream.write(digest);
            }
            FileStatus scFileStatus = distFs.getFileStatus(dst);
            log.info("Updated resource " + dst + " " + scFileStatus.getLen());
        }
    } catch (NoSuchAlgorithmException e) {
        throw new IOException(e);
    }
}

From source file:uk.ac.cam.cl.dtg.picky.client.analytics.Analytics.java

private static void upload(Properties properties, String datasetURL) {
    if (datasetURL == null)
        return;/*  www  . j  ava  2 s.c om*/
    URL url;

    try {
        url = new URL(new URL(datasetURL), URL);
    } catch (MalformedURLException e1) {
        e1.printStackTrace();
        return;
    }

    try {
        HttpClient client = new DefaultHttpClient();
        client.getParams().setParameter(CoreProtocolPNames.PROTOCOL_VERSION, HttpVersion.HTTP_1_1);

        HttpPost post = new HttpPost(url.toURI());
        post.setHeader("Content-Type", "text/plain; charset=utf-8");

        StringWriter stringWriter = new StringWriter();
        properties.store(stringWriter, "");

        HttpEntity entity = new StringEntity(stringWriter.toString());
        post.setEntity(entity);

        HttpResponse response = client.execute(post);

        LOG.info("Uploading analytics: " + response.getStatusLine());
    } catch (IOException | URISyntaxException e) {
        LOG.error(e.getMessage());
    }
}

From source file:com.hmiard.blackwater.projects.Builder.java

/**
 * Building a new project./*w w  w .j  a v  a 2 s .c  o  m*/
 *
 * @param projectName String
 * @param serverNames ArrayList
 * @param location String
 */
public static void buildNewProject(String projectName, ArrayList<String> serverNames, String location,
        ConsoleEmulator consoleListener) {

    try {
        consoleListener.clean();
        consoleListener.push("Project creation started...\n\n");
        projectName = projectName.substring(0, 1).toUpperCase() + projectName.substring(1);
        String projectUrl = location + "\\" + projectName;

        buildFolder(projectUrl);
        buildFolder(projectUrl + "\\bin");
        buildFolder(projectUrl + "\\src");
        buildFolder(projectUrl + "\\.blackwater");

        ArrayList<String> realServerNames = new ArrayList<>();
        for (String name : serverNames)
            realServerNames.add(name.replace("!", ""));

        // Creating the configuration
        Properties configuration = new Properties();
        File tokens = new File(projectUrl + "\\.blackwater\\tokens.properties");
        configuration.setProperty("PATH", projectUrl);
        configuration.setProperty("NAME", projectName);
        configuration.setProperty("SERVERS", Parser.parseArrayToStringList(",", realServerNames));
        configuration.setProperty("LAST_UPDATE", new Date().toString());
        configuration.store(new FileOutputStream(tokens), "Blackwater build version : " + Start.VERSION);
        consoleListener.push("Tokens generated.\n");

        // Creating composer.json...
        JSONObject composerJSON = new JSONObject();
        JSONObject autoload = new JSONObject();
        JSONObject psr0 = new JSONObject();
        JSONObject require = new JSONObject();
        autoload.put("psr-0", psr0);
        composerJSON.put("autoload", autoload);
        composerJSON.put("require", require);

        require.put("blackwater/blackwaterp", Start.blackwaterpVersion);
        File composer = new File(projectUrl + "\\composer.json");
        if (!composer.createNewFile()) {
            consoleListener.push("\nWeird composer stuff happened... Aborting.\n");
            return;
        }

        BufferedWriter cw = new BufferedWriter(new FileWriter(composer.getAbsoluteFile()));
        String content = composerJSON.toString(4).replaceAll("\\\\", "");
        cw.write(content);
        cw.close();
        consoleListener.push("File created : composer.json\n");

        // Creating the servers...
        consoleListener.push("Server creation started...\n");
        for (String name : serverNames)
            if (name.charAt(0) == '!')
                appendServer(projectUrl, name.replace("!", ""), consoleListener, false);
            else
                appendServer(projectUrl, name, consoleListener, true);

        // Copying composer.phar
        consoleListener.push("Installing local composer wrapper...\n");
        copyFile(new File("resources/packages/composer.phar"),
                new File(composer.getParent() + "\\bin\\composer.phar"));

        // Building...
        consoleListener.push("Building dependencies...\n");
        new Thread(new ChildProcess("php bin/composer.phar install", composer.getParentFile(), consoleListener,
                () -> {
                    NewProjectAppScreenPresenter presenter = (NewProjectAppScreenPresenter) consoleListener.app;
                    presenter.projectCreatedCallback(projectUrl, consoleListener);
                })).start();

    } catch (JSONException | IOException e) {
        e.printStackTrace();
    }

}

From source file:com.fluidops.iwb.api.ProviderServiceImpl.java

private static void saveProvidersProp(Properties providersProp) {
    FileOutputStream propertyFileStream = null;
    try {//  w ww . j  av a2  s .c om
        propertyFileStream = new FileOutputStream(PROVIDERS_PROP_PATH);
        providersProp.store(propertyFileStream, null);
    } catch (FileNotFoundException e) {
        // It has to be there as part of the default config, we don't create it if it's not there
        logger.error("Providers properties file not found", e);
    } catch (IOException e) {
        logger.error("Could not save the providers properties file", e);
    } finally {
        IOUtils.closeQuietly(propertyFileStream);
    }
}