String match with regular expression - Java Regular Expressions

Java examples for Regular Expressions:Match

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Description

String match with regular expression

Demo Code

public class Main {
  private String jaText = "this is a test ";
  private String enText = "The fat cat sat on the mat with a brown rat.";
  private String enRegEx = "^The \\w+ cat.*";
  private String jaRegEx = ".*.*";
  private String jaRegExEscaped = ".*\u6587\u5B57.*";

  public Main() {

    boolean found = false;
    found = enText.matches(enRegEx);// w w  w.  j a  v  a2  s .co m
    if (found) {
      System.out.printf("Matches %s.\n", enRegEx);
    }

    found = jaText.matches(jaRegEx);
    if (found) {
      System.out.printf("Matches %s.\n", jaRegEx);
    }

    found = jaText.matches(jaRegExEscaped);
    if (found) {
      System.out.printf("Matches %s.\n", jaRegExEscaped);
    }
  }
}

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