Example usage for java.util.regex Pattern CASE

Introduction

In this page you can find the example usage for java.util.regex Pattern CASE_INSENSITIVE.

Prototype

int CASE_INSENSITIVE

To view the source code for java.util.regex Pattern CASE_INSENSITIVE.

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Document

Enables case-insensitive matching.

Usage

From source file:Main.java

public static String getYoutubeVideoId(String url) {
    Pattern pattern = Pattern.compile("^https?://.*(?:youtu.be/|v/|u/\\w/|embed/|watch?v=)([^#&?]*).*$",
            Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(url);
    if (!matcher.matches())
        throw new IllegalArgumentException("Regex fail. not matched. Url: " + url);

    return matcher.group(1);
}

From source file:Main.java

public static boolean validateEmailAddress(String email) {
    Pattern pattern = Pattern.compile(EMAIL_REGEX, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(email);
    return matcher.matches();
}

From source file:Main.java

public static boolean isPhoneValid(String phone) {
    boolean isValid = false;

    String expression = "^[+]?[0-9]{10,13}$";
    CharSequence inputStr = phone;

    Pattern pattern = Pattern.compile(expression, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(inputStr);
    if (matcher.matches()) {
        isValid = true;/*from  w  w w . ja v  a 2s .c om*/
    }
    return isValid;
}

From source file:Main.java

public static boolean isValidCardNumber(String cardNumber) {
    boolean isValid = false;

    String expression = "^.{12,16}$";
    CharSequence inputStr = cardNumber;

    Pattern pattern = Pattern.compile(expression, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(inputStr);
    if (matcher.matches()) {
        isValid = true;//from   w ww  .ja v a  2s . c o m
    }
    return isValid;
}

From source file:Main.java

public static List<String> matcherList(String regx, String content, int groupIndex) {
    List<String> ls = new ArrayList<String>();
    Pattern pattern = Pattern.compile(regx, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(content);
    while (matcher.find()) {
        ls.add(matcher.group(groupIndex));
    }/*from  w  w w .  j a  v a  2  s.  c o m*/
    return ls;
}

From source file:Main.java

public static boolean isValidEmail(final String emailAddr) {

    if (TextUtils.isEmpty(emailAddr))
        return false;

    Pattern pattern = Pattern.compile("[\\w\\.\\-]+@([\\w\\-]+\\.)+[\\w\\-]+", Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(emailAddr);
    return matcher.matches();
}

From source file:Main.java

public static boolean isUserNameValid(String username) {
    boolean isValid = false;

    String expression = "^[a-zA-Z0-9_-]{5,10}$";
    CharSequence inputStr = username;

    Pattern pattern = Pattern.compile(expression, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(inputStr);
    if (matcher.matches()) {
        isValid = true;//  w  w w  .  ja  va 2s  . com
    }
    return isValid;
}

From source file:Main.java

public static String getHrefInnerHtml(String href) {
    if (isEmpty(href)) {
        return "";
    }/*from w w  w . j  a va2 s  .c  o  m*/

    String hrefReg = ".*<[\\s]*a[\\s]*.*>(.+?)<[\\s]*/a[\\s]*>.*";
    Pattern hrefPattern = Pattern.compile(hrefReg, Pattern.CASE_INSENSITIVE);
    Matcher hrefMatcher = hrefPattern.matcher(href);
    if (hrefMatcher.matches()) {
        return hrefMatcher.group(1);
    }
    return href;
}

From source file:Main.java

public static boolean isValidEmail(String email) {
    boolean isValid = false;

    String expression = "^[\\w\\.-]+@([\\w\\-]+\\.)+[A-Z]{2,4}$";
    CharSequence inputStr = email;

    Pattern pattern = Pattern.compile(expression, Pattern.CASE_INSENSITIVE);
    Matcher matcher = pattern.matcher(inputStr);
    if (matcher.matches()) {
        isValid = true;//from   ww  w.j a  v a  2 s .  c  om
    }
    return isValid;
}

From source file:Main.java

public static boolean isValidEmail(CharSequence target) {
    if (target == null)
        return false;

    Pattern pattern = Pattern.compile(EMAIL_PATTERN, Pattern.CASE_INSENSITIVE);

    Matcher matcher = pattern.matcher(target);

    return matcher.matches();
}

Example usage for java.util.regex Pattern CASE_INSENSITIVE

Introduction

Prototype

Document

Usage