Example usage for java.util.regex Pattern compile

Introduction

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

Prototype

public static Pattern compile(String regex)

Source Link

Document

Compiles the given regular expression into a pattern.

Usage

From source file:Main.java

public static boolean stringMatchesPattern(String s, String patt) {
    Pattern compiledPatt = Pattern.compile(patt);
    Matcher match = compiledPatt.matcher(s);
    return match.matches();
}

From source file:Main.java

public static String getClassNameFromTableName(String tableName) {
    Pattern p = Pattern.compile("(_+|^)(\\w?)");
    Matcher m = p.matcher(tableName);
    StringBuffer sb = new StringBuffer();
    while (m.find()) {
        m.appendReplacement(sb, m.group(2).toUpperCase());
    }//from w w w  .ja va2  s. c o  m
    m.appendTail(sb);

    return sb.toString();
}

From source file:Main.java

public static boolean isIFSCValid(String ifsc) {
    String regex = "[A-Z|a-z]{4}[0][A-Z|a-z|0-9]{6}$";
    Pattern pattern = Pattern.compile(regex);
    return pattern.matcher(ifsc).matches();
}

From source file:Main.java

public static boolean isMobileNO(String mobiles) {
    Pattern p = Pattern.compile("^((13[0-9])|(15[^4,\\D])|(18[0,5-9]))\\d{8}$");
    Matcher m = p.matcher(mobiles);
    Log.i("BaseUtils-->isMobileNO-->", m.matches() + "");
    return m.matches();
}

From source file:Main.java

public static String getFileName(String path) {
    Pattern pattern = Pattern.compile("[^\\" + File.separator + "]+.xml");
    Matcher matcher = pattern.matcher(path);
    if (matcher.find())
        return matcher.group().substring(0, matcher.group().length() - 4);
    return "";
}

From source file:Main.java

private static int[] getIndex(String text, String regex) {
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(text);
    int[] data = new int[2];
    // Check all occurrences
    while (matcher.find()) {
        data[0] = matcher.start();//from   w ww .ja v  a 2  s  . com
        data[1] = matcher.end();
        //            System.out.print("Start index: " + matcher.start());
        //            System.out.print(" End index: " + matcher.end());
        //            System.out.println(" Found: " + matcher.group());
    }
    return data;
}

From source file:Main.java

public static String getDigital(String str) {
    String regEx = "[^0-9]";
    Pattern p = Pattern.compile(regEx);
    Matcher m = p.matcher(str);//from   www.ja  v a 2  s.  c o m
    return m.replaceAll("").trim();
}

From source file:Main.java

public static String extractMatchString(String regex, String target) {
    Pattern pattern = Pattern.compile(regex);
    Matcher matcher = pattern.matcher(target);
    if (matcher.find()) {
        return matcher.group(1);
    } else {/*from  w w w . jav a2  s.  c  o m*/
        return null;
    }
}

From source file:Main.java

public static String getAttributeNameFromColName(String tableName) {
    Pattern p = Pattern.compile("_+(\\w?)");
    Matcher m = p.matcher(tableName);
    StringBuffer sb = new StringBuffer();
    while (m.find()) {
        if (m.start() != 0)
            m.appendReplacement(sb, m.group(1).toUpperCase());
        else// ww w.j  a v  a2s  . c  o  m
            m.appendReplacement(sb, m.group(1).toLowerCase());
    }
    m.appendTail(sb);
    return sb.toString();
}

From source file:Main.java

public static boolean onlyWord(String content) {
    boolean flag = false;
    Pattern p = Pattern.compile("[a-zA-Z\\u4E00-\\u9FA5]+");
    Matcher m = p.matcher(content);
    if (m.matches()) {
        flag = true;/*  ww w. ja va 2s .  c  o  m*/
    }
    return flag;
}