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24 changes: 24 additions & 0 deletions .gitignore
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.DS_Store
.gradle
.idea
.classpath
.project
.settings
.yardoc
.yardopts
bin
build
target
out
*.iml
*.ipr
*.iws
test-output
Scratch.java
ScratchTest.java
test-results
test-tmp
*.class
src/gen
src/main/groovy/io/vertx/groovy/core/**/*.groovy
src/test/groovy/io/vertx/groovy/codegen/**/*.groovy
55 changes: 55 additions & 0 deletions README.adoc
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= Vert.x examples

This repository contains a range of examples so you can get up and running easily with Vert.x.

== Maven users

Start with the link:maven-simplest[simplest Maven example] to show you how setup a simple Vert.x project that uses Maven.

Progress to the link:maven-verticle[simple Maven verticle example] to show you how to deploy your code as verticles in
a Maven project.

== Gradle users

Start with the link:gradle-simplest[simplest Gradle example] to show you how setup a simple Vert.x project that uses Gradle.

Progress to the link:gradle-verticle[simple Gradle verticle example] to show you how to deploy your code as verticles in
a Gradle project

== Neither Maven nor Gradle users

That's fine too :)

You can run all the examples at the command line using `vertx run` if you have Vert.x installed.

== The examples

The examples demonstrate how to use all different bits of Vert.x including Vert.x core, Apex (webapps) and various other
services and features.

=== Vert.x core examples

The link:vertx-core/README.adoc[Vert.x core examples] contains a wide range of examples using just Vert.x Core.

TODO

=== Apex examples

Apex is a toolkit for building web applications using Vert.x

The link:vertx-apex/README.adoc[Vert.x Apex examples] contains a wide range of examples using Vert.x Apex

TODO

=== Data access examples

==== Mongo DB examples


==== JDBC examples


etc



99 changes: 99 additions & 0 deletions apex-examples/hello-world/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>apex-examples</artifactId>
<groupId>io.vertx</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>

<artifactId>hello-world</artifactId>

<dependencies>

<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-core</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>

<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-apex</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>

<dependency>
<groupId>io.vertx</groupId>
<artifactId>vertx-lang-js</artifactId>
<version>3.0.0-SNAPSHOT</version>
</dependency>

</dependencies>

<build>

<pluginManagement>
<plugins>
<!-- We specify the Maven compiler plugin as we need to set it to Java 1.8 -->
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>

<plugins>
<!-- Fat executable jars
If you want your project to output a fat executable standalone jar with all the dependencies in it you
can use the shade plugin. -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<manifestEntries>
<Main-Class>io.vertx.apex.example.HelloWorld</Main-Class>
</manifestEntries>
</transformer>
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/services/io.vertx.core.spi.VerticleFactory</resource>
</transformer>
</transformers>
<artifactSet>
<!-- By default all the deps go into the fat jar, but we don't need some so we can exclude them
here -->
<excludes>
<exclude>io.vertx:vertx-codegen</exclude>
<exclude>junit:junit</exclude>
<exclude>org.mvel:mvel2</exclude>
<exclude>log4j:log4j</exclude>
<exclude>org.slf4j:slf4j-api</exclude>
</excludes>
</artifactSet>
<outputFile>${project.build.directory}/${artifactId}-${version}-fat.jar</outputFile>
</configuration>
</execution>
</executions>
</plugin>

</plugins>

</build>


</project>
46 changes: 46 additions & 0 deletions apex-examples/hello-world/src/main/java/io/vertx/example/ext/apex/HelloWorld.java
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/*
* Copyright 2014 Red Hat, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/

package io.vertx.example.ext.apex;

import io.vertx.core.Vertx;
import io.vertx.ext.apex.Router;

import java.io.File;
import java.util.Properties;

/**
* @author <a href="http://tfox.org">Tim Fox</a>
*/
public class HelloWorld {

public static void main(String[] args) {

System.out.println("cwd is " + (new File(".").getAbsolutePath()));
//System.out.println(System.getProperties());
Properties props = System.getProperties();
props.forEach((k, v) -> {
System.out.println(k + ": " + v);
});

Vertx vertx = Vertx.vertx();

Router router = Router.router(vertx);
router.route().handler(rc -> rc.response().putHeader("content-type", "text/plain").end("Hello World!"));

vertx.createHttpServer().requestHandler(router::accept).listen(8080);
}
}
14 changes: 14 additions & 0 deletions apex-examples/hello-world/src/main/resources/helloworld.js
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console.log("cwd:" + new java.io.File(".").getAbsolutePath());

var Router = require("vertx-apex-js/router");

var router = Router.router(vertx);

router.route().handler(function(routingContext) {
routingContext.response().putHeader("content-type", "text/plain").end("Hello World from JS!");
});

var server = vertx.createHttpServer();

server.requestHandler(router.accept).listen(8080);
19 changes: 19 additions & 0 deletions apex-examples/pom.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>vertx-examples</artifactId>
<groupId>io.vertx</groupId>
<version>3.0.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>

<artifactId>apex-examples</artifactId>
<packaging>pom</packaging>
<modules>
<module>hello-world</module>
</modules>


</project>
24 changes: 24 additions & 0 deletions gradle-simplest/README.adoc
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= Vert.x 3.0 Simplest Gradle project

This project shows a very simple hello world Vert.x 3.0 project using Gradle, which has a simple HTTP server which
simply returns "Hello World!" to every request.

In this example Vert.x is used embedded. I.e. we use the Vert.x APIs directly in our own classes rather than deploying
the code in verticles.

You can run or debug the example in your IDE by just right clicking the main class and run as.. or debug as...

The build.gradle uses the Gradle shadowJar plugin to assemble the application and all it's dependencies into a single "fat" jar.

To build the "fat jar"

./gradlew shadowJar

To run the fat jar:

java -jar build/libs/gradle-simplest-3.0.0-SNAPSHOT-fat.jar

(You can take that jar and run it anywhere there is a Java 8+ JDK. It contains all the dependencies it needs so you
don't need to install Vert.x on the target machine).

Now point your browser at http://localhost:8080
43 changes: 43 additions & 0 deletions gradle-simplest/build.gradle
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buildscript {
repositories { jcenter() }
dependencies {
classpath 'com.github.jengelman.gradle.plugins:shadow:1.1.1'
}
}

apply plugin: 'java'
apply plugin: 'com.github.johnrengelman.shadow'

version = '3.0.0-SNAPSHOT'

if (!JavaVersion.current().java8Compatible) {
throw new IllegalStateException('''A Haiku:
| This needs Java 8,
| You are using something else,
| Refresh. Try again.'''.stripMargin())
}

repositories {
mavenCentral()
maven {
url = 'http://oss.sonatype.org/content/repositories/snapshots/'
}
}

dependencies {
compile 'io.vertx:vertx-core:3.0.0-SNAPSHOT'
}

shadowJar {
classifier = 'fat'
manifest {
attributes 'Main-Class': 'io.vertx.example.HelloWorldEmbedded'
}
mergeServiceFiles {
include 'META-INF/services/io.vertx.core.spi.VerticleFactory'
}
}

task wrapper(type: Wrapper) {
gradleVersion = '2.0'
}
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6 changes: 6 additions & 0 deletions gradle-simplest/gradle/wrapper/gradle-wrapper.properties
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#Thu Sep 25 11:30:31 BST 2014
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.0-bin.zip
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