/** Returns the ExtensionPoint to use for the Locator values. */
private ExtensionPoint getExtensionPoint() {
ExtensionPointManager manager = DefaultExtensionPointManager.getManager();
String moduleName = getLocatorName();
// synchronize the retrieval of the ExtensionPoint
synchronized (lock) {
ExtensionPoint extensionPoint = manager.get(moduleName);
if (extensionPoint == null) {
extensionPoint = manager.add(moduleName);
}
return extensionPoint;
}
}
/**
* Constructor
*
* @param filterStack
*/
public RasterFilterListManager(RasterFilterList filterStack) {
this.rasterFilterList = filterStack;
// Cargamos el manager con los gestores de drivers registrados
ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager();
ExtensionPoint point = extensionPoints.get("RasterFilter");
Iterator iterator = point.iterator();
while (iterator.hasNext()) {
ExtensionPoint.Extension entry = (ExtensionPoint.Extension) iterator.next();
if (entry != null) {
Class RasterClass = entry.getExtension();
Object obj = RasterFilterListManager.loadClass(RasterClass, this);
if (obj != null) managers.add(obj);
}
}
}