Example usage for java.util.regex Matcher matches

Introduction

In this page you can find the example usage for java.util.regex Matcher matches.

Prototype

public boolean matches()

Source Link

Document

Attempts to match the entire region against the pattern.

Usage

From source file:Main.java

public static String encode(String str) {

    if (str == null) {
        return null;
    }//from w ww .j ava2 s.co m

    Matcher gtMatcher = gt.matcher(str);
    if (gtMatcher.matches()) {
        str = gtMatcher.replaceAll("&gt;");
    }
    Matcher ltMatcher = lt.matcher(str);
    if (ltMatcher.matches()) {
        str = ltMatcher.replaceAll("&lt;");
    }
    Matcher quotMatcher = quot.matcher(str);
    if (quotMatcher.matches()) {
        str = quotMatcher.replaceAll("&quot;");
    }
    Matcher ampMatcher = amp.matcher(str);
    if (ampMatcher.matches()) {
        str = ampMatcher.replaceAll("&amp;");
    }

    return str;
}

From source file:Main.java

/**
 * Verifies that an OID is in dot-separated string format.
 * TODO: Make this more robust.//from  w  w  w. j  a  v a  2s.com
 *
 * @param oid OID to verify
 * @return true if OID is valid, false otherwise
 */
public static boolean verifyOid(String oid) {

    // Pattern to match '.' separated Oid string format
    Pattern oidPattern = Pattern.compile("^([0-9]+.{1})+[0-9]+$");
    Matcher oidIN = oidPattern.matcher(oid);

    if (oidIN.matches()) {
        return true;
    } else {
        return false;
    }
}

From source file:Main.java

/**
 * Given a path of the form <code>{doc|document}('<i>aDoc.xml</i>')<i>/aPath</i></code>, it divides it into the doc and the path
 * @param pathWithDoc a path starting with the XPath 'doc' function or the XSLT 'document' function.
 * @return a string array such that array[0]=<i>docPath</i>, array[1]=<i>path</i> and array[2]=<i>pathWithoutRootElement</i> 
 *//*from   w  w  w  .j av a  2s. c o  m*/
public static String[] divideDocAndPath(String pathWithDoc) {
    String[] result = new String[3];
    final String REGEXP_SEARCH = "^(doc|document)\\('(?<docName>.+)'\\)(?<path>/[^\\[\\]/]+(\\[.+\\])?(?<pathWithoutRoot>/.+))$";
    Pattern patternToSearch = Pattern.compile(REGEXP_SEARCH);
    Matcher matcher = patternToSearch.matcher(pathWithDoc);
    matcher.matches();
    result[0] = matcher.group("docName");
    result[1] = matcher.group("path");
    result[2] = matcher.group("pathWithoutRoot");
    return result;
}

From source file:Main.java

public static boolean isEmail(String email) {
    if (isEmpty(email, true))
        return false;
    Pattern pattern = Pattern.compile("^([a-z]|[A-Z]|[0-9])+@([a-z]|[A-Z]|[0-9])+\\.([a-z]|[A-Z]){2,}$");
    Matcher matcher = pattern.matcher(email.trim());
    return matcher.matches();
}

From source file:Main.java

/**
 * Validates an email based on regex -/* w  ww .j  av  a2 s  . co m*/
 * "^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@" +
 * "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
 * 
 * @param email
 *            String containing email address
 * @return True if the email is valid; false otherwise.
 */
public static boolean isEmailValid(String email) {
    boolean isValid = false;
    try {
        // Initialize reg ex for email.
        String expression = "^[_A-Za-z0-9-\\+]+(\\.[_A-Za-z0-9-]+)*@"
                + "[A-Za-z0-9-]+(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$";
        CharSequence inputStr = email;
        // Make the comparison case-insensitive.
        Pattern pattern = Pattern.compile(expression, Pattern.CASE_INSENSITIVE);
        Matcher matcher = pattern.matcher(inputStr);
        if (matcher.matches()) {
            isValid = true;
        }
    } catch (NullPointerException e) {
        e.printStackTrace();
    }

    return isValid;
}

From source file:Main.java

/** check if string is valid ipv4 */
public static boolean validIP(String ip) {
    if (ip == null || ip.isEmpty())
        return false;
    ip = ip.trim();//  ww  w.j  a  va  2 s .c o  m
    if ((ip.length() < 6) & (ip.length() > 15))
        return false;

    try {
        Pattern pattern = Pattern.compile(
                "^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$");
        Matcher matcher = pattern.matcher(ip);
        return matcher.matches();
    } catch (Exception e) {
        return false;
    }
}

From source file:Main.java

public static final boolean isMobilePhoneNumber(CharSequence target) {

    if (target != null || TextUtils.isEmpty(target) == false) {
        Matcher numberMatcher = mauritianMobilePhoneNumber.matcher(target);
        return numberMatcher.matches();
    }//from   ww w  .  ja  v a2  s.  c  o  m

    return false;
}

From source file:io.pivotal.kr.load_gen.Main.java

private static String stripSurroundingQuotes(String expr) {
    Matcher matcher = leadingQuotePattern.matcher(expr);

    if (matcher.matches()) {
        String leadingQuoteStripped = matcher.group(1);

        matcher = tailingQuotePattern.matcher(leadingQuoteStripped);

        if (matcher.matches()) {
            return matcher.group(1);
        } else {/*from   ww  w  . j ava 2  s.  c  o  m*/
            return leadingQuoteStripped;
        }
    } else {
        return expr;
    }
}

From source file:Main.java

public static boolean isPhoneNumber(String phoneNum) {
    if (isEmpty(phoneNum, true))
        return false;
    Pattern pattern = Pattern.compile("^1\\d{10}$");
    Matcher matcher = pattern.matcher(phoneNum.trim());
    return matcher.matches();
}

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);
    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";
        }// ww w .j ava  2  s  .c  om

        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");
    }
}