andrask/maven-eclipse-control-plugin

maven-eclipse-control-plugin

This repo contains a single Eclipse plugin that enables to trigger a workspace refresh from outside Eclipse. The refresher uses a socket listening on port 43155 as the trigger. If a connection is attempted at the socket, then a workspace refresh is started. The trigger can be implemented in the command line as

telnet localhost 43155

Or anything similar that connects to the given port. The connection is immediately closed by the plugin after acception.

To use this plugin from maven, simply add the following to your pom.xml

<project>
  ...
  <build>
    <plugins>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>exec-maven-plugin</artifactId>
        <version>1.2.1</version>
        <executions>
          <execution>
            ...
            <goals>
              <goal>exec</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <executable>telnet</executable>
          <arguments>
            <argument>localhost</argument>
            <argument>43155</argument>
          </arguments>
        </configuration>
      </plugin>
    </plugins>
  </build>
   ...
</project>

Or use it from command line args

mvn exec:exec -Dexec.executable="telnet" -Dexec.args="localhost 43155"

Usage

Deployed from source

1. Import the plugin project in Eclipse.
2. Run the plugin as an Eclipse Application. The plugin will be active in the new workspace after startup.

Deployed as plugin

1. Export the refresher project as deployable plugin.
2. Copy the plugin jar to the destination eclipse's plugins folder.

Caution

The plugin uses a fixed port for listening, therefore, a single instance of eclipse is supported at one time.