long startTime = System.currentTimeMillis();
if (wsdl != null) {
try {
Convert convert = new Convert();
convert.convertFile(targetNS, wsdlFile, targetDir, verbose, overwrite);
} catch (WSDLException e) {
throw new MojoExecutionException(e.getMessage(), e);
} catch (IOException e) {
throw new MojoExecutionException(e.getMessage(), e);
}