public void unregisterExtension(String pluginName, Element extensionElement) {
String epName = extractEPName(extensionElement);
if (!myExtensionElement2extension.containsKey(extensionElement)) {
XMLOutputter xmlOutputter = new XMLOutputter();
Format format =
Format.getCompactFormat().setIndent(" ").setTextMode(Format.TextMode.NORMALIZE);
xmlOutputter.setFormat(format);
StringWriter stringWriter = new StringWriter();
try {
xmlOutputter.output(extensionElement, stringWriter);
} catch (IOException e) {
throw new RuntimeException(e);
}
myLogger.warn(stringWriter.toString());
throw new IllegalArgumentException(
"Trying to unregister extension element that was never registered");
}
ExtensionComponentAdapter adapter = myExtensionElement2extension.remove(extensionElement);
if (adapter == null) return;
if (getExtensionPoint(epName).unregisterComponentAdapter(adapter)) {
MutablePicoContainer pluginContainer = internalGetPluginContainer();
pluginContainer.unregisterComponent(adapter.getComponentKey());
if (pluginContainer.getComponentAdapters().isEmpty()) {
disposePluginContainer(pluginName);
}
}
}
public Set keySet() {
Set<Object> set = new HashSet<Object>();
Collection<ComponentAdapter<?>> adapters = mutablePicoContainer.getComponentAdapters();
for (final ComponentAdapter<?> adapter : adapters) {
set.add(adapter.getComponentKey());
}
return Collections.unmodifiableSet(set);
}
/**
* {@inheritDoc}
*
* @param componentType
* @return List of ComponentAdapters
* @see org.picocontainer.PicoContainer#getComponentAdapters(java.lang.Class)
*/
public <T> List<ComponentAdapter<T>> getComponentAdapters(final Class<T> componentType) {
if (logger.isDebugEnabled()) {
logger.debug(
"Grabbing all component adapters for container: "
+ delegate
+ " of type: "
+ componentType.getName());
}
return delegate.getComponentAdapters(componentType);
}
public <T> List<ComponentAdapter<T>> getComponentAdapters(
final Class<T> componentType, final Class<? extends Annotation> binding) {
if (logger.isDebugEnabled()) {
logger.debug(
"Grabbing all component adapters for container: "
+ delegate
+ " of type: "
+ componentType.getName()
+ ", binding:"
+ binding.getName());
}
return delegate.getComponentAdapters(componentType, binding);
}
public Set entrySet() {
Set<Entry> set = new HashSet<Entry>();
Collection<ComponentAdapter<?>> adapters = mutablePicoContainer.getComponentAdapters();
for (ComponentAdapter<?> adapter : adapters) {
final Object key = adapter.getComponentKey();
final Object component = mutablePicoContainer.getComponent(key);
set.add(
new Entry() {
public Object getKey() {
return key;
}
public Object getValue() {
return component;
}
public Object setValue(final Object value) {
throw new UnsupportedOperationException("Cannot set addComponent");
}
});
}
return Collections.unmodifiableSet(set);
}
/**
* {@inheritDoc}
*
* @return Collection or null.
* @see org.picocontainer.PicoContainer#getComponentAdapters()
*/
public Collection<ComponentAdapter<?>> getComponentAdapters() {
if (logger.isDebugEnabled()) {
logger.debug("Grabbing all component adapters for container: " + delegate);
}
return delegate.getComponentAdapters();
}
public boolean isEmpty() {
return mutablePicoContainer.getComponentAdapters().size() == 0;
}
public int size() {
return mutablePicoContainer.getComponentAdapters().size();
}