Example usage for java.lang Long parseLong

Introduction

In this page you can find the example usage for java.lang Long parseLong.

Prototype

public static long parseLong(String s) throws NumberFormatException

Source Link

Document

Parses the string argument as a signed decimal long .

Usage

From source file:Main.java

public static void shiftTableUriIds(HashMap<String, ArrayList<ContentValues>> operationMap, String tableName,
        String idColumnName, String authority, String path, long topTableId) {
    ArrayList<ContentValues> restoreOperations = operationMap.get(tableName);
    if (null == restoreOperations) {
        return;/*from   w  ww .java2s .  c  o m*/
    }
    for (ContentValues restoreCv : restoreOperations) {
        if (restoreCv.containsKey(idColumnName) && null != restoreCv.getAsString(idColumnName)) {

            Uri uri = Uri.parse(restoreCv.getAsString(idColumnName));
            if ("content".equalsIgnoreCase(uri.getScheme()) && authority.equals(uri.getAuthority())
                    && uri.getPath().substring(0, uri.getPath().lastIndexOf('/')).equals(path)) {
                Uri.Builder newUri = uri.buildUpon()
                        .path(uri.getPath().substring(0, uri.getPath().lastIndexOf('/')))
                        .appendPath(String.valueOf(
                                Long.parseLong(uri.getPath().substring(uri.getPath().lastIndexOf('/') + 1))
                                        + topTableId));

                //               Log.v("URI", uri.getPath().substring(uri.getPath().lastIndexOf('/')+1));
                //               Log.v("URI", String.valueOf(Long.parseLong(uri.getPath().substring(uri.getPath().lastIndexOf('/')+1)) + topTableId));

                restoreCv.put(idColumnName, newUri.build().toString());
            }
        }
    }
}

From source file:Main.java

/**
 * Convert a String to a long if possible. Instead of throwing an exception like Long.parseLong() does, return a specified default long value if an error is
 * encountered.//  w  w w  .  j a v a 2 s  .c  om
 * 
 * @param string
 *            String to be parsed
 * @param defaultValue
 *            default value to be returned if a parse error
 * @return parsed long value
 */
public static long parseLong(final String string, final long defaultValue) {
    try {
        return Long.parseLong(string);
    } catch (final Exception e) {
        return defaultValue;
    }
}

From source file:org.aevans.goat.net.ConnectionUtils.java

public static ConnectionKeepAliveStrategy getConnectionKeepAliveStrategy(final int keepAlive) {
    return new ConnectionKeepAliveStrategy() {

        public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
            // Honor 'keep-alive' header
            HeaderElementIterator it = new BasicHeaderElementIterator(
                    response.headerIterator(HTTP.CONN_KEEP_ALIVE));
            while (it.hasNext()) {
                HeaderElement he = it.nextElement();
                String param = he.getName();
                String value = he.getValue();
                if (value != null && param.equalsIgnoreCase("timeout")) {
                    try {
                        return Long.parseLong(value) * 1000;
                    } catch (NumberFormatException ignore) {
                    }//from  w  ww  .j a v  a 2 s  .  c o m
                }
            }

            return keepAlive * 1000;
        }

    };
}

From source file:Main.java

private static long stringToLong(String s) {
    if (s == null)
        return -1;
    try {/*from ww  w  .ja v a2s  .c o  m*/
        return Long.parseLong(s);
    } catch (NumberFormatException e) {
        return -1;
    }
}

From source file:Main.java

public static long[] fromString(final String string, final char token) {
    if (string == null)
        return new long[0];
    final String[] items_string_array = string.split(String.valueOf(token));
    final ArrayList<Long> items_list = new ArrayList<Long>();
    for (final String id_string : items_string_array) {
        try {/*from w  w  w  .j  a va 2  s. c  om*/
            items_list.add(Long.parseLong(id_string));
        } catch (final NumberFormatException e) {
            // Ignore.
        }
    }
    final int list_size = items_list.size();
    final long[] array = new long[list_size];
    for (int i = 0; i < list_size; i++) {
        array[i] = items_list.get(i);
    }
    return array;
}

From source file:Main.java

@NonNull
public static long[] parseLongArray(final String string, final char token) {
    if (TextUtils.isEmpty(string))
        return new long[0];
    final String[] itemsStringArray = string.split(String.valueOf(token));
    final long[] array = new long[itemsStringArray.length];
    for (int i = 0, j = itemsStringArray.length; i < j; i++) {
        try {/*from w w w  . ja v  a 2 s  . c  om*/
            array[i] = Long.parseLong(itemsStringArray[i]);
        } catch (final NumberFormatException e) {
            return new long[0];
        }
    }
    return array;
}

From source file:Utils.java

public static long getElementLongValue(Document document, Element parent, String string) {
    return Long.parseLong(getElementStringValue(document, parent, string));
}

From source file:Main.java

public static long toTime(String expr) {
    Pattern p = Pattern.compile("(-?)([0-9][0-9]):([0-9][0-9]):([0-9][0-9])([\\.:][0-9][0-9]?[0-9]?)?");
    Matcher m = p.matcher(expr);/*  ww w.  j av a2  s  .c  om*/
    if (m.matches()) {
        String minus = m.group(1);
        String hours = m.group(2);
        String minutes = m.group(3);
        String seconds = m.group(4);
        String fraction = m.group(5);
        if (fraction == null) {
            fraction = ".000";
        }

        fraction = fraction.replace(":", ".");
        long ms = Long.parseLong(hours) * 60 * 60 * 1000;
        ms += Long.parseLong(minutes) * 60 * 1000;
        ms += Long.parseLong(seconds) * 1000;
        if (fraction.contains(":")) {
            ms += Double.parseDouble("0" + fraction.replace(":", ".")) * 40 * 1000; // 40ms == 25fps - simplifying assumption should be ok for here
        } else {
            ms += Double.parseDouble("0" + fraction) * 1000;
        }

        return ms * ("-".equals(minus) ? -1 : 1);
    } else {
        throw new RuntimeException("Cannot match '" + expr + "' to time expression");
    }
}

From source file:com.qubole.rubix.bookkeeper.utils.DiskUtils.java

public static long getActualSize(String path) throws IOException {
    File file = new File(path);
    String cmd = "ls -s " + path + " | cut -d ' ' -f 1";
    ShellExec se = new ShellExec(cmd);
    log.debug("Running: " + cmd);
    ShellExec.CommandResult cr = se.runCmd();
    long size = Long.parseLong(cr.getOut().trim());
    return size * 1024;
}

From source file:com.vmware.identity.openidconnect.protocol.ParameterMapUtils.java

public static long getLong(Map<String, String> parameters, String key) throws ParseException {
    Validate.notNull(parameters, "parameters");
    Validate.notEmpty(key, "key");

    String stringValue = ParameterMapUtils.getString(parameters, key);
    try {/*  www  .j  a v  a  2 s.com*/
        return Long.parseLong(stringValue);
    } catch (NumberFormatException e) {
        throw new ParseException(String.format("invalid %s parameter", key), e);
    }
}