p3t0r

import scala.collection.mutable.Map

val phonebook = Map("peter" -> "12345")
phonebook += ("henk" -> "12300") // adds, but doesn't re-assign
println(phonebook)

p3t0r

package com.finalist.eip.examples;

import java.util.Arrays;
import java.util.List;

import javax.jms.ConnectionFactory;

import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.camel.CamelContext;
import org.apache.camel.EndpointInject;

p3t0r

/**
 * listen to topic queue
 * -- on incoming message
 * --- split message into program fragments using xpath
 * ---- extract the id from the program
 * ---- write a program document to the xml store 
 */

from("activemq:topic:incomingVPROGuide")
  .splitter(vpro.xpath("//vpro:program"))

p3t0r

declare namespace  vpro="urn:vpro:guide:2009";

<results>
{
for $prg in //vpro:program[@isMovie='true']
let $scheduleEvents := //vpro:scheduleEvent[vpro:programRef&=$prg/@id]
return 
<programWithSchedule>
  {$prg}
  <schedule>{for $s in $scheduleEvents return $s}</schedule>

p3t0r

declare namespace  vpro="urn:vpro:guide:2009";  
//vpro:program[@isMovie = 'true']

p3t0r

def priceCalculator(tax: Double=>Double, reduction: Double=>Double, price:Double, shipping:Double) = tax(reduction(price + shipping))
def reducationCalculator(price:Double) = if(price > 50) price - 10 else price
 
val withTax = priceCalculator(_*1.19,_: Double=>Double, _:Double, _:Double)
val withTaxAndReduction = withTax(reducationCalculator(_), _:Double, _:Double)

println(withTaxAndReduction(97.5, 2.5))

p3t0r

import groovyx.net.ws.WSClient

def wsdlUrl = "http://localhost:8080/Quickstart_helloworld/scheduleService?wsdl"

def proxy = new WSClient(wsdlUrl, this.class.classLoader)
proxy.create()

println proxy.findScheduleForUrn("my:test:urn")

p3t0r

private static final String TW33T0R_DATE_PATTERN = "HH:mm:ss - MMM dd";
private static final String TWITTER_DATE_PATTERN = "EEE MMM dd HH:mm:ss Z yyyy";

/**
 * @param d The datestring as received from the twitter api
 * @return the date formatted in tw33t0r format
 */
private static String reformatTwitterDateToTw33t0rRepresentation(final String d) {
	SimpleDateFormat formatter = new SimpleDateFormat(TWITTER_DATE_PATTERN);
	try {

p3t0r

class MyString(string:String){
  var value = string
  def unary_- = new MyString(new StringBuilder(value).reverse.toString)
  override def toString = value
}

val myString = new MyString("abcd")

println(myString)     // prints "abcd"
println(-myString)    // prints "dcba"

p3t0r

private function connectRTMP():Boolean
{
    // setup timeout
    connectionTimer.reset();
    connectionTimer.start();

    tryNC = [];

    tryNCTimer = new Timer(DEFAULT_NC_TIMEOUT);
    tryNCTimer.addEventListener(TimerEvent.TIMER, nextConnect);