Example usage for java.lang CharSequence toString

Introduction

In this page you can find the example usage for java.lang CharSequence toString.

Prototype

public String toString();

Source Link

Document

Returns a string containing the characters in this sequence in the same order as this sequence.

Usage

From source file:io.coala.config.YamlUtil.java

/**
 * @param yamlContent the YAML-formatted tree
 * @param baseKeys the base keys for all imported property keys
 * @return a flat {@link Properties} mapping
 * @throws IOException/*from   w w  w . ja v a  2 s. c  o m*/
 */
public static Properties flattenYaml(final CharSequence yamlContent, final CharSequence... baseKeys)
        throws IOException {
    return ConfigUtil.flatten(getYamlMapper().readTree(yamlContent.toString()), baseKeys);
}

From source file:Main.java

public static void write(CharSequence data, Writer output) throws IOException {
    if (data != null)
        output.write(data.toString());
}

From source file:com.simiacryptus.mindseye.applications.HadoopUtil.java

/**
 * Get data byte [ ]./*  w ww  .  j  ava  2 s.  c  o  m*/
 *
 * @param file the file
 * @return the byte [ ]
 */
public static byte[] getData(final CharSequence file) {
    FileSystem fileSystem = getFileSystem(file);
    Path path = new Path(file.toString());
    try {
        if (!fileSystem.exists(path))
            throw new IllegalArgumentException("Not Found: " + path);
        try (FSDataInputStream open = fileSystem.open(path)) {
            return IOUtils.toByteArray(open);
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static void write(CharSequence data, OutputStream output) throws IOException {
    if (data != null)
        output.write(data.toString().getBytes());
}

From source file:Main.java

public static String getAppName(Context context, Intent appIntent) {

    if (appIntent.hasExtra(Intent.EXTRA_SHORTCUT_NAME)) {
        return appIntent.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
    }//from w  w w  .j av a  2  s.c o  m

    if (appIntent.hasExtra(Intent.EXTRA_SHORTCUT_INTENT)) {
        appIntent = appIntent.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
    }
    ComponentName componentName = appIntent.getComponent();

    PackageManager pm = context.getPackageManager();

    ApplicationInfo appInfo = null;
    ActivityInfo activityInfo = null;
    try {
        appInfo = pm.getApplicationInfo(componentName.getPackageName(), 0);
    } catch (PackageManager.NameNotFoundException e) {
        appInfo = null;
    }
    try {
        activityInfo = pm.getActivityInfo(componentName, 0);
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
    if (appInfo == null) {
        return null;
    } else {
        CharSequence appName = pm.getApplicationLabel(appInfo);
        CharSequence activityName = null;

        if (activityInfo != null) {
            activityName = activityInfo.loadLabel(pm);
        }

        if (activityName != null) {
            return activityName.toString();
        }

        if (appName != null) {
            appName.toString();
        }

        return null;
    }
}

From source file:Main.java

public static InputStream toInputStream(CharSequence input, String encoding)
        throws UnsupportedEncodingException {
    byte[] bytes = input.toString().getBytes(encoding);
    return new ByteArrayInputStream(bytes);
}

From source file:Main.java

/**
 * Shows a Dialog with a title, a message, a EditText and two Buttons for OK
 * and Cancel. The user can't click OK when the EditText is empty.
 *
 * @param context/*from www  .j a  v  a 2 s .  c o  m*/
 *            The Context of the calling Activity
 * @param title
 *            Title of the Dialog
 * @param message
 *            Message of the Dialog
 * @param inputEditText
 *            The EditText used for this Dialog. You can modify it for
 *            example by setting the input type before passing it to this
 *            method. You can also read the text from the calling method.
 * @param onOkClickListener
 *            The Listener for clicking on the OK button.
 */
public static void showDialog(Context context, String title, String message, EditText inputEditText,
        DialogInterface.OnClickListener onOkClickListener) {

    AlertDialog.Builder alert = new AlertDialog.Builder(context);
    alert.setTitle(title);
    alert.setMessage(message);
    alert.setView(inputEditText);

    /*
     * OK button
     */
    alert.setPositiveButton(context.getString(android.R.string.ok), onOkClickListener);
    /*
     * Cancel button
     */
    alert.setNegativeButton(context.getString(android.R.string.cancel), new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int whichButton) {
            /*
             * Canceled.
             */
        }
    });

    final AlertDialog dialog = alert.show();
    if (dialog != null) {
        /*
         * Disable ok button.
         */
        dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(false);
        /*
         * Dis- and enable , dependent on the text entered
         */
        inputEditText.addTextChangedListener(new TextWatcher() {
            /**
             * Enable OK button if text entered, disable otherwise.
             */
            public void onTextChanged(CharSequence s, int start, int before, int count) {
                dialog.getButton(DialogInterface.BUTTON_POSITIVE)
                        .setEnabled(!s.toString().equals("") && isValideUrl(s.toString()));
            }

            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            }

            public void afterTextChanged(Editable s) {
            }
        });
    }
}

From source file:Main.java

public static void write(CharSequence data, OutputStream output, String encoding) throws IOException {
    if (data != null)
        output.write(data.toString().getBytes(encoding));
}

From source file:com.simiacryptus.mindseye.applications.HadoopUtil.java

/**
 * Gets files.//from ww w.j  av  a  2 s.c o  m
 *
 * @param file the file
 * @return the files
 */
public static List<CharSequence> getFiles(CharSequence file) {
    try {
        FileSystem fileSystem = getFileSystem(file);
        Path path = new Path(file.toString());
        if (!fileSystem.exists(path))
            throw new IllegalStateException(path + " does not exist");
        List<CharSequence> collect = toStream(fileSystem.listFiles(path, false)).map(FileStatus::getPath)
                .map(Path::toString).collect(Collectors.toList());
        collect.stream().forEach(child -> {
            try {
                if (!fileSystem.exists(new Path(child.toString())))
                    throw new IllegalStateException(child + " does not exist");
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        });
        return collect;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:hrytsenko.csv.IO.java

static Charset getCharset(Map<String, ?> args) {
    CharSequence charsetName = (CharSequence) args.get("charset");

    return charsetName != null ? Charset.forName(charsetName.toString()) : UTF_8;
}