Example usage for java.lang StringBuilder toString

Introduction

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

Prototype

@Override
    @HotSpotIntrinsicCandidate
    public String toString()

Source Link

Usage

From source file:Main.java

private static String getLogInfoByArray(String[] infos) {
    StringBuilder sb = new StringBuilder();
    for (String info : infos) {
        sb.append(info);//from w  ww .  ja v  a 2  s  .  c  o  m
        sb.append(" ");
    }
    return sb.toString();
}

From source file:Main.java

public static String ByteArraytoHex(byte[] bytes) {
    StringBuilder sb = new StringBuilder();
    for (byte b : bytes) {
        sb.append(String.format("%02X ", b));
    }//from   w  w  w  . j  av a 2  s  .  c  om
    return sb.toString();

}

From source file:Main.java

public static String readAssertsTextContent(Context context, String filename) {
    InputStream is = null;//ww  w .j av  a 2 s .c o m
    try {
        is = context.getResources().getAssets().open(filename);
        BufferedReader reader = new BufferedReader(new InputStreamReader(is));
        StringBuilder sb = new StringBuilder();
        while (reader.ready())
            sb.append(reader.readLine());
        return sb.toString();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return null;
}

From source file:Main.java

public static String readerToString(final Reader r) throws Exception {
    // Read into string
    StringBuilder buff = new StringBuilder();
    int c;//from w ww .  ja  v  a 2  s.c  om
    while ((c = r.read()) != -1) {
        buff.append((char) c);
    }
    return buff.toString();
}

From source file:Main.java

public static String getResponse(InputStream is) throws IOException {
    String nextLine;//from  w ww. j a  v a  2  s.  c om
    InputStreamReader isr = new InputStreamReader(is, "UTF-8");
    BufferedReader bf = new BufferedReader(isr);

    StringBuilder response = new StringBuilder();
    while ((nextLine = bf.readLine()) != null) {
        response.append(nextLine);
    }

    return response.toString();
}

From source file:Main.java

public static String _byteArrayToHex(byte[] a) {
    StringBuilder sb = new StringBuilder();
    for (byte b : a)
        sb.append(String.format("%02x-", b & 0xff));
    sb.deleteCharAt(sb.length() - 1);/*from w ww  . java 2  s  .  com*/
    return sb.toString();
}

From source file:io.cortical.services.RetinaApiUtils.java

/**
 * Generate the base path for the retina.
 * /*from  w w  w.  j  a  v a 2s.  c om*/
 * @param ip : retina server ip.
 * @param port : retina service port. 
 * @return : the retina's API base path.
 */
public static String generateBasepath(final String ip, Short port) {
    if (isEmpty(ip)) {
        throw new IllegalArgumentException(NULL_SERVER_IP_MSG);
    }
    if (port == null) {
        port = 80;
    }
    StringBuilder basePath = new StringBuilder();
    basePath.append("http://").append(ip).append(":").append(port).append("/rest");
    return basePath.toString();
}

From source file:Main.java

public static String getHexText(byte[] mdByte) {
    int len = mdByte.length;
    StringBuilder sb = new StringBuilder(len * 2);
    for (int i = 0; i < len; i++) {
        sb.append(HEX_DIGITS[(mdByte[i] >> 4) & 0x0f]);
    }/*from   w  w w.j  a v  a  2  s . c  o m*/

    return sb.toString();
}

From source file:Main.java

private static String nZeros(int n) {
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < n; i++)
        sb.append('0');
    return sb.toString();
}

From source file:Main.java

public static void buildLink(TextView view, String url) {
    Log.d(TAG, "buildLink(view = " + view + ", url = " + url + ")");

    StringBuilder sb = new StringBuilder();
    sb.append("<a href='").append(url).append("'>").append(view.getText()).append("</a>");
    view.setText(Html.fromHtml(sb.toString()));
    view.setMovementMethod(LinkMovementMethod.getInstance());
}