fce2acb3fa
This commit updates URLs to prefer the https protocol. Redirects are not followed to avoid accidentally expanding intentionally shortened URLs (i.e. if using a URL shortener). # Fixed URLs ## Fixed But Review Recommended These URLs were fixed, but the https status was not OK. However, the https status was the same as the http request or http redirected to an https URL, so they were migrated. Your review is recommended. * http://services.gradle.org/distributions/gradle- (404) with 1 occurrences migrated to: https://services.gradle.org/distributions/gradle- ([https](https://services.gradle.org/distributions/gradle-) result 404). ## Fixed Success These URLs were switched to an https URL with a 2xx status. While the status was successful, your review is still recommended. * http://maven.apache.org/xsd/maven-4.0.0.xsd with 63 occurrences migrated to: https://maven.apache.org/xsd/maven-4.0.0.xsd ([https](https://maven.apache.org/xsd/maven-4.0.0.xsd) result 200). * http://www.apache.org/licenses/LICENSE-2.0 with 4 occurrences migrated to: https://www.apache.org/licenses/LICENSE-2.0 ([https](https://www.apache.org/licenses/LICENSE-2.0) result 200). * http://www.apache.org/licenses/LICENSE-2.0.txt with 64 occurrences migrated to: https://www.apache.org/licenses/LICENSE-2.0.txt ([https](https://www.apache.org/licenses/LICENSE-2.0.txt) result 200). * http://projects.spring.io/spring-integration with 64 occurrences migrated to: https://projects.spring.io/spring-integration ([https](https://projects.spring.io/spring-integration) result 301). * http://repo.spring.io/libs-milestone with 2 occurrences migrated to: https://repo.spring.io/libs-milestone ([https](https://repo.spring.io/libs-milestone) result 302). * http://repo.spring.io/libs-snapshot with 2 occurrences migrated to: https://repo.spring.io/libs-snapshot ([https](https://repo.spring.io/libs-snapshot) result 302). * http://repo.spring.io/libs-staging-local with 1 occurrences migrated to: https://repo.spring.io/libs-staging-local ([https](https://repo.spring.io/libs-staging-local) result 302). # Ignored These URLs were intentionally ignored. * http://maven.apache.org/POM/4.0.0 with 126 occurrences * http://www.w3.org/2001/XMLSchema-instance with 63 occurrences
Hello World Sample
This is an obvious place to get started. This sample project contains 2 basic sample applications:
- Hello World
- Poller Application
Hello World
The Hello World application demonstrates a simple message flow represented by the diagram below:
Message -> Channel -> ServiceActivator -> QueueChannel
To run the sample simply execute HelloWorldApp in package org.springframework.integration.samples.helloworld. You can also execute that class using the Gradle:
$ gradlew :helloworld:runHelloWorldApp
You should see the following output:
INFO : org.springframework.integration.samples.helloworld.HelloWorldApp - ==> HelloWorldDemo: Hello World
Poller Application
This simple application will print out the current system time twice every 20 seconds.
More specifically, an Inbound Channel Adapter polls for the current system time 2 times every 20 seconds (20000 milliseconds). The resulting message contains as payload the time in milliseconds and the message is sent to a Logging Channel Adapter, which will print the time to the command prompt.
To run the sample simply execute PollerApp in package org.springframework.integration.samples.helloworld. You can also execute that class using the Gradle:
$ gradlew :helloworld:runPollerApp
You should see output like the following:
INFO : org.springframework.integration.samples.helloworld - 1328892135471
INFO : org.springframework.integration.samples.helloworld - 1328892135524