package org.kuali.maven.plugins;

 import java.util.Properties;

 import java.util.Set;

 import org.apache.maven.plugin.AbstractMojo;

 import org.apache.maven.plugin.MojoExecutionException;

 import org.apache.maven.plugin.MojoFailureException;

 /**

  * Set properties configured on the plugin as system properties

  *

  * @author Jeff Caddel

  * @goal set

  */

 public class SetSystemPropertiesMojo extends AbstractMojo {

     /**

      * Any properties specified here will be set as system properties. Overriding any system properties with the same

      * name that were already set.

      *

      * @parameter

      */

     private Properties systemProperties;

     @Override

     public void execute() throws MojoExecutionException, MojoFailureException {

         try {

             if (systemProperties == null) {

                 return;

             }

             Set<String> keys = systemProperties.stringPropertyNames();

             for (String key : keys) {

                 String value = systemProperties.getProperty(key);

                 System.setProperty(key, value);

                 getLog().info("Setting " + key + "=" + value);

             }

         } catch (Exception e) {

             throw new MojoExecutionException("Unexpected error", e);

         }

     }

     public Properties getSystemProperties() {

         return systemProperties;

     }

     public void setSystemProperties(Properties systemProperties) {

         this.systemProperties = systemProperties;

     }

 }