aesteve

cd $OPENSHIFT_DATA_DIR

wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/8u31-b13/jdk-8u31-linux-x64.tar.gz

tar -zxvf jdk-8u31-linux-x64.tar.gz

rm -f jdk-8u31-linux-x64.tar.gz

# JAVA_HOME and PATH are set in startup hook according to these paths

aesteve

if (!JavaVersion.current().java8Compatible) {
    throw new IllegalStateException("This needs Java 8. You are using ${JavaVersion.current()}.")
}

buildscript {
	repositories { jcenter() }
	dependencies {
		classpath 'com.github.jengelman.gradle.plugins:shadow:1.1.1'
	}
}

aesteve

  <!-- comments / name / etc. -->
  
    <buildSpec>
    	<buildCommand>
    		<name>org.eclipse.jdt.core.javabuilder</name>
    		<arguments>
    		</arguments>
    	</buildCommand>
    </buildSpec>
    <natures>

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List<String> strings = new ArrayList<String>();
// ... populate list
List<String> mappedStrings = strings.stream().map(someString -> someString.toLowerCase()).collect(Collectors.toList());

aesteve

import static ch.qos.logback.classic.Level.*
import ch.qos.logback.classic.encoder.PatternLayoutEncoder
import ch.qos.logback.core.rolling.RollingFileAppender
import ch.qos.logback.core.rolling.TimeBasedRollingPolicy
import ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP

appender("FILE", RollingFileAppender) {
    file = "logs/server.log"
    append = true
    encoder(PatternLayoutEncoder) { pattern = "%d{HH:mm:ss.SSS} %-5level %logger{60} - %msg%n" }

aesteve

plugins {
	id 'java'
	id 'eclipse'
	id 'idea'
	id 'com.github.johnrengelman.shadow' version '1.2.1'
}

repositories {
	mavenLocal()
	mavenCentral()

aesteve

// create an object
public class SomeObject {
  public Date someDate;
  public Integer someInt;
  public String someString;
  public Double someDouble;
}

// create vertx handler
router.put("/vertx", ctx -> {

aesteve

import io.vertx.core.Handler
import io.vertx.groovy.ext.unit.Async
import io.vertx.groovy.ext.unit.TestContext
import io.vertx.groovy.ext.unit.junit.VertxUnitRunner
import org.junit.runner.RunWith

@RunWith(VertxUnitRunner.class)
abstract class GroovyTestBase {
  
  public GroovyTestBase() {

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public static authorize(JsonObject authInfo, Handler<User> onAuthorized, Handler<Throwable> onFailure) {
  return res -> {
  	if (res.succeeded()) {
    	        User user = res.result();
    	        user.isAuthorised("newsletter:edit:13", res2 -> {
  			if (res2.succeeded()) {
    			        boolean hasPermission = res2.result();
    			        if(hasPermission){
                    onAuthorized.handle(user);
    			        }

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class MyAsyncSpec {
  @Test
  void asyncTestRequest(TestContext context) {
    // startsWith async => creates context.async()
    def client
    setup {
      client = vertx.createHttpClient(...)
    }
    when {
      client.getNow('/api')