@PostConstruct
public void init() {
FS commandFileSystem =
createFileSystem(
this.properties.getCommandPathPatterns(), this.properties.getDisabledCommands());
FS configurationFileSystem =
createFileSystem(this.properties.getConfigPathPatterns(), new String[0]);
PluginDiscovery discovery =
new BeanFactoryFilteringPluginDiscovery(
this.resourceLoader.getClassLoader(),
this.beanFactory,
this.properties.getDisabledPlugins());
PluginContext context =
new PluginContext(
discovery,
createPluginContextAttributes(),
commandFileSystem,
configurationFileSystem,
this.resourceLoader.getClassLoader());
context.refresh();
start(context);
}
@Test
public void testAuthenticationProvidersAreInstalled() {
this.context = new AnnotationConfigWebApplicationContext();
this.context.setServletContext(new MockServletContext());
this.context.register(SecurityConfiguration.class);
this.context.register(CrshAutoConfiguration.class);
this.context.refresh();
PluginLifeCycle lifeCycle = this.context.getBean(PluginLifeCycle.class);
PluginContext pluginContext = lifeCycle.getContext();
int count = 0;
Iterator<AuthenticationPlugin> plugins =
pluginContext.getPlugins(AuthenticationPlugin.class).iterator();
while (plugins.hasNext()) {
count++;
plugins.next();
}
assertThat(count).isEqualTo(3);
}
Class<? extends T> getClass(String name) throws NoSuchCommandException, NullPointerException {
if (name == null) {
throw new NullPointerException("No null argument allowed");
}
TimestampedObject<Class<? extends T>> providerRef = classes.get(name);
//
Resource script = context.loadResource(name, kind);
//
if (script != null) {
if (providerRef != null) {
if (script.getTimestamp() != providerRef.getTimestamp()) {
providerRef = null;
}
}
//
if (providerRef == null) {
Class<?> clazz;
try {
GroovyCodeSource gcs =
new GroovyCodeSource(new String(script.getContent(), "UTF-8"), name, "/groovy/shell");
GroovyClassLoader gcl = new GroovyClassLoader(context.getLoader(), config);
clazz = gcl.parseClass(gcs, false);
} catch (UnsupportedEncodingException e) {
throw new NoSuchCommandException(
name, ErrorType.INTERNAL, "Could not compile command script " + name, e);
} catch (CompilationFailedException e) {
throw new NoSuchCommandException(
name, ErrorType.INTERNAL, "Could not compile command script " + name, e);
}
//
if (baseClass.isAssignableFrom(clazz)) {
Class<? extends T> providerClass = clazz.asSubclass(baseClass);
providerRef =
new TimestampedObject<Class<? extends T>>(script.getTimestamp(), providerClass);
classes.put(name, providerRef);
} else {
throw new NoSuchCommandException(
name,
ErrorType.INTERNAL,
"Parsed script "
+ clazz.getName()
+ " does not implements "
+ CommandInvoker.class.getName());
}
}
}
//
if (providerRef == null) {
return null;
}
//
return providerRef.getObject();
}
