Modifying an existing Module
You can modify the behavior of a default Module through inheritance.
In the following example, a number of custom keywords are added to the Component metadata.
package com.tridion.examples;
import com.tridion.deployer.Processor;
import com.tridion.deployer.ProcessingException;
import com.tridion.configuration.*;
import com.tridion.transport.transportpackage.*;
public class ExtendedComponentDeploy
extends com.tridion.deployer.modules.ComponentDeploy {
public ExtendedComponentDeploy(Configuration config, Processor processor)
throws ConfigurationException {
super(config, processor);
}
protected void processComponent(Component component) throws ProcessingException {
Category category = component.getCategory("Custom");
if (category == null) {
// create a new Category if it does not exist yet
category = new Category("Custom");
}
// Add a keyword
category.addKeyWord("Custom Keyword");
// Add or update the category
component.addCategory(category);
super.processComponent(component);
}
}