private File scriptdirectory;
public void execute() throws MojoExecutionException {
try {
final ChangeScriptCreator changeScriptCreator = getConfiguredChangeScriptCreator();
final File newChangeScript = changeScriptCreator.go();
getLog().info("Created new change script:\n\t" + newChangeScript.getAbsolutePath());
} catch (Exception e) {
getLog().error(e);
throw new MojoExecutionException("create change script failed", e);