Example usage for java.lang String toLowerCase

Introduction

In this page you can find the example usage for java.lang String toLowerCase.

Prototype

public String toLowerCase(Locale locale) 

Source Link

Document

Converts all of the characters in this String to lower case using the rules of the given Locale .

Usage

From source file:Main.java

/**
 * Get all device accounts having specified domain name.
 * @param context application context//from w  w  w. j av a 2s  .  c  om
 * @param domain domain name used for filtering
 * @return List of account names that contain the specified domain name
 */
public static List<String> getDeviceAccountsWithDomain(final Context context, final String domain) {
    final ArrayList<String> retval = new ArrayList<String>();
    final String atDomain = "@" + domain.toLowerCase(Locale.ROOT);
    for (final Account account : getAccounts(context)) {
        if (account.name.toLowerCase(Locale.ROOT).endsWith(atDomain)) {
            retval.add(account.name);
        }
    }
    return retval;
}

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From source file:Main.java

public static boolean isURI(String str) {

    if (str.indexOf(':') == -1)
        return false;
    str = str.toLowerCase(Locale.ENGLISH).trim();

    if (!str.startsWith("http://") && !str.startsWith("https://") && !str.startsWith("ftp://"))
        return false;

    try {//from w w  w.  j  ava2s  .com

        URI uri = new URI(str);
        String proto = uri.getScheme();

        if (proto == null)
            return false;

        if (proto.equals("http") || proto.equals("https") || proto.equals("ftp")) {

            if (uri.getHost() == null)
                return false;

            String path = uri.getPath();
            if (path != null) {

                int len = path.length();
                for (int i = 0; i < len; i++) {

                    if ("?<>:*|\"".indexOf(path.charAt(i)) > -1)
                        return false;
                }
            }
        }

        return true;
    } catch (Exception ex) {

        return false;
    }
}

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From source file:com.xiangzhurui.util.email.POP3Mail.java

public static final void printMessageInfo(BufferedReader reader, int id) throws IOException {
    String from = "";
    String subject = "";
    String line;
    while ((line = reader.readLine()) != null) {
        String lower = line.toLowerCase(Locale.ENGLISH);
        if (lower.startsWith("from: ")) {
            from = line.substring(6).trim();
        } else if (lower.startsWith("subject: ")) {
            subject = line.substring(9).trim();
        }/* w  w  w.j a v  a2s .co  m*/
    }

    System.out.println(id + " From: " + from + "  Subject: " + subject);
}

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From source file:examples.mail.POP3Mail.java

public static final void printMessageInfo(BufferedReader reader, int id) throws IOException {
    String from = "";
    String subject = "";
    String line;
    while ((line = reader.readLine()) != null) {
        String lower = line.toLowerCase(Locale.ENGLISH);
        if (lower.startsWith("from: ")) {
            from = line.substring(6).trim();
        } else if (lower.startsWith("subject: ")) {
            subject = line.substring(9).trim();
        }//from w w w  .  j  a  v a2  s.c o m
    }

    System.out.println(Integer.toString(id) + " From: " + from + "  Subject: " + subject);
}

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From source file:com.spotify.styx.model.Schedule.java

private static WellKnown toWellKnown(String expression) {
    switch (expression.toLowerCase(Locale.US)) {
    case "@hourly":
    case "hourly":
    case "hours":
        return WellKnown.HOURLY;
    case "@daily":
    case "daily":
    case "days":
        return WellKnown.DAILY;
    case "@weekly":
    case "weekly":
    case "weeks":
        return WellKnown.WEEKLY;
    case "@monthly":
    case "monthly":
    case "months":
        return WellKnown.MONTHLY;
    case "@annually":
    case "annually":
    case "@yearly":
    case "yearly":
    case "years":
        return WellKnown.YEARLY;

    default://from  w  w  w. j a  va2  s  . co  m
        return WellKnown.UNKNOWN;
    }
}

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From source file:com.fiveamsolutions.nci.commons.util.UsernameHolder.java

/**
 * Sets the username for the current thread, converting the username to all lowercase.
 * @param user the user to set for the current thread
 */// w w  w.j  a va 2s.  c o  m
public static void setUser(String user) {
    usernameThreadLocal.set((user == null) ? null : user.toLowerCase(Locale.US));
}

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From source file:com.sk89q.craftbook.sponge.mechanics.area.complex.CopyManager.java

/**
 * Load a copy from disk. This may return a cached copy. If the copy is not cached,
 * the file will be loaded from disk if possible. If the copy
 * does not exist, an exception will be raised. An exception may be raised if the file exists but cannot be read
 * for whatever reason.//from ww w .java  2 s.  com
 *
 * @param world The world to load it into
 * @param namespace The namespace
 * @param id The area ID
 *
 * @return The CuboidCopy
 *
 * @throws CuboidCopyException Thrown if the data was invalid
 */
public static CuboidCopy load(World world, String namespace, String id) throws CuboidCopyException {
    id = id.toLowerCase(Locale.ENGLISH);

    File folder = new File(new File(CraftBookPlugin.inst().getWorkingDirectory(), "areas"), namespace);
    return CuboidCopy.load(new File(folder, id + getFileSuffix()), world);
}

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From source file:Main.java

/**
 * Read the first line of "/proc/cpuinfo" file, and check if it is 64 bit.
 *//*from ww  w  .  ja va  2  s .  c o  m*/
public static boolean isCPUInfo64() {
    File cpuInfo = new File(PROC_CPU_INFO_PATH);
    if (cpuInfo != null && cpuInfo.exists()) {
        InputStream inputStream = null;
        BufferedReader bufferedReader = null;
        try {
            inputStream = new FileInputStream(cpuInfo);
            bufferedReader = new BufferedReader(new InputStreamReader(inputStream), 512);
            String line = bufferedReader.readLine();
            if (line != null && line.length() > 0 && line.toLowerCase(Locale.US).contains("arch64")) {
                if (LOGENABLE) {
                    //                        Log.d("###############isCPUInfo64()", PROC_CPU_INFO_PATH + " contains is arch64");
                }
                return true;
            } else {
                if (LOGENABLE) {
                    //                        Log.d("###############isCPUInfo64()", PROC_CPU_INFO_PATH + " is not arch64");
                }
            }
        } catch (Throwable t) {
            if (LOGENABLE) {
                //                    Log.d("###############isCPUInfo64()","read " + PROC_CPU_INFO_PATH + " error = " + t.toString());
            }
        } finally {
            try {
                if (bufferedReader != null) {
                    bufferedReader.close();
                }
            } catch (Exception e) {
                e.printStackTrace();
            }

            try {
                if (inputStream != null) {
                    inputStream.close();
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
    return false;
}

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From source file:Main.java

/**
 * Whether the given URL is one of the expected URLs used in the bootstrapping process
 * of the app.  Used for determining the app's "home page" URL.
 * @param url The URL to compare against the reserved list.
 * @return True if this URL is used in the bootstrapping process, false otherwise.
 *//*from  w  w w  . j  av a2s  . c  o  m*/
private static boolean isReservedUrl(String url) {
    if (url == null || url.trim().equals(""))
        return false;
    for (String reservedUrlPattern : RESERVED_URL_PATTERNS) {
        if (url.toLowerCase(Locale.US).contains(reservedUrlPattern.toLowerCase(Locale.US)))
            return true;
    }
    return false;
}

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From source file:net.sf.util.zip.FileNameUtil.java

/**
 *
 * @param name the filename/* ww w . jav  a  2  s  .  c o m*/
 * @return the file extension or empty string if there is no extension
 */
public static String getExtension(String name) {
    final String lower = name.toLowerCase(Locale.ENGLISH);
    String ext = null;
    try {
        ext = lower.substring(lower.lastIndexOf("."), lower.length());
    } catch (Throwable t) {
        ext = "";
    }
    return ext;
}

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