squarepegsys

package grails3.event.driven
import reactor.spring.context.annotation.*

@Consumer
class EchoNumberService {
  @Selector('int.echo')
    void echo(Integer i) {

      println "##### number id ${i}"

chitan

//This sample is how to use websocket of Tomcat.
package wsapp;

import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.util.ArrayList;
import org.apache.catalina.websocket.MessageInbound;
import org.apache.catalina.websocket.StreamInbound;
import org.apache.catalina.websocket.WebSocketServlet;

dexterous

@groovy.transform.Field
final def alphabet = ('A'..'Z')

def column(n) {
    n = n as Integer
    return (n < alphabet.size()) ?
                alphabet[n] :                           //first 'digit' is 1-based
                column((n / 26) - 1) + column(n % 26)   //0-based from now on, so reduce 1
}

atbradley

public static String stripTags(String input) {
    return input.replaceAll("\\<.*?>","");
}