protected void doUninstalls(File tomcatRoot) {
List<String> webappsToRemove = new ArrayList<String>();
for (AppUpdate appUpdate : _installs) {
if (appUpdate.hasDeletions() && appUpdate.isAppList()) {
webappsToRemove.add(appUpdate.getAppName());
}
}
for (String name : webappsToRemove) {
String path = FileUtil.buildPath(tomcatRoot.getAbsolutePath(), "webapps", name);
FileUtil.purgeDir(new File(path));
}
}
private void updateServiceRegistration() {
Registrar registrar = new Registrar();
for (AppUpdate appUpdate : _installs) {
if (appUpdate.isServiceApp()) {
boolean success;
String appName = appUpdate.getAppName();
if (appUpdate.hasDeletions()) {
try {
success = registrar.remove(appName);
} catch (IOException ioe) {
success = false;
}
if (!success) {
showWarning(
"Service '"
+ appName
+ "' has been successfully "
+ "removed, but\n"
+ "failed to deregister from the YAWL Engine.");
}
} else if (appUpdate.hasDownloads()) {
WebXmlReader webXml = new WebXmlReader(appName);
String password = webXml.getContextParam("EngineLogonPassword");
String mapping = webXml.getIBServletMapping();
if (password != null) {
String url = mapping == null ? null : "http://localhost:8080/" + appName + mapping;
try {
success = registrar.add(appName, password, url);
} catch (IOException ioe) {
success = false;
}
} else success = false;
if (!success) {
showWarning(
"Service '"
+ appName
+ "' has been successfully "
+ "added, but\n"
+ "failed to register with the YAWL Engine.");
}
}
}
}
registrar.disconnect();
}