| 1 | package de.uka.ipd.sdq.simulation.abstractsimengine.util; |
| 2 | |
| 3 | import java.util.ArrayList; |
| 4 | import java.util.List; |
| 5 | |
| 6 | import org.eclipse.core.runtime.CoreException; |
| 7 | import org.eclipse.core.runtime.IConfigurationElement; |
| 8 | import org.eclipse.core.runtime.IExtension; |
| 9 | import org.eclipse.core.runtime.Platform; |
| 10 | |
| 11 | /** |
| 12 | * |
| 13 | * Helper class for working with the Eclipse extension point mechanism. |
| 14 | * |
| 15 | * TODO: This class should reside in a general plug-in like "de.uka.ipd.sdq.utils". |
| 16 | * |
| 17 | * @author Philipp Merkle |
| 18 | * |
| 19 | */ |
| 20 | public class ExtensionPointHelper { |
| 21 | |
| 22 | public static List<IConfigurationElement> findConfigurationElements(IExtension extension, String elementName) |
| 23 | throws CoreException { |
| 24 | List<IConfigurationElement> result = new ArrayList<IConfigurationElement>(); |
| 25 | IConfigurationElement[] elements = extension.getConfigurationElements(); |
| 26 | for (IConfigurationElement element : elements) { |
| 27 | if (element.getName().equals(elementName)) { |
| 28 | result.add(element); |
| 29 | } |
| 30 | } |
| 31 | return result; |
| 32 | } |
| 33 | |
| 34 | public static List<IExtension> findExtensions(String extensionPointId) { |
| 35 | IExtension[] exts = Platform.getExtensionRegistry().getExtensionPoint(extensionPointId).getExtensions(); |
| 36 | List<IExtension> results = new ArrayList<IExtension>(); |
| 37 | for (IExtension extension : exts) { |
| 38 | results.add(extension); |
| 39 | } |
| 40 | return results; |
| 41 | } |
| 42 | |
| 43 | } |