Example usage for java.lang String matches

Introduction

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

Prototype

public boolean matches(String regex)

Source Link

Document

Tells whether or not this string matches the given regular expression.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String string = "I am Java";

    boolean b = string.matches("(?i).*i am.*");

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String string = "I am Java";

    boolean b = string.matches("(?i).*adam");

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String string = "I am Java";

    boolean b = string.matches("(?i)i am.*");

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String string = "I am Java";

    boolean b = string.matches("(?i).*Java");

}

From source file:MainClass.java

public static void main(String args[]) {
    String candidate = "Java 6";
    String pattern = "Java \\d";
    System.out.println(candidate.matches(pattern));
}

From source file:Main.java

public static void main(String[] args) {

    String str1 = "java2s", str2 = "java2s.com";

    boolean retval = str1.matches(str2);

    System.out.println("Value returned = " + retval);

    retval = str2.matches("com");

    System.out.println("Value returned = " + retval);

    retval = str1.matches("java");

    System.out.println("Value returned = " + retval);
}

From source file:StringConvenience.java

public static void main(String[] argv) {

    String pattern = ".*Q[^u]\\d+\\..*";
    String line = "Order QT300. Now!";
    if (line.matches(pattern)) {
        System.out.println(line + " matches \"" + pattern + "\"");
    } else {/* www .j av a 2 s  .co  m*/
        System.out.println("NO MATCH");
    }
}

From source file:Main.java

public static void main(String[] a) {
    String zip = "1234-123";
    String zipCodePattern = "\\d{5}(-\\d{4})?";
    boolean retval = zip.matches(zipCodePattern);

}

From source file:Main.java

public static void main(String args[]) {
    String str = "This is a TEST.";

    // Use matches() to find any version of test.
    if (str.matches("(?i).*test.*"))
        System.out.println("test is in the string.");

}

From source file:MainClass.java

public static void main(String args[]) {
    String zip = "123456";

    String zipCodePattern = "\\d{5}(-\\d{4})?";
    System.out.println(zip.matches(zipCodePattern));

}