| package org.eclipse.jst.jsf.common.internal.finder.acceptor; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jst.jsf.common.JSFCommonPlugin; |
| import org.eclipse.jst.jsf.common.internal.finder.VisitorMatcher.MatchingAcceptor; |
| |
| /** |
| * A matching acceptor that traverses all of the children of an IContainer. |
| * |
| * @author cbateman |
| * |
| */ |
| public class FileMatchingAcceptor extends MatchingAcceptor<IContainer, IResource> |
| { |
| @Override |
| protected Collection<? extends IResource> getInputChildren( |
| final IContainer container) |
| { |
| IResource[] members = new IResource[0]; |
| try |
| { |
| members = container.members(); |
| } catch (CoreException e) |
| { |
| JSFCommonPlugin.log(e); |
| } |
| return Arrays.asList(members); |
| } |
| |
| @Override |
| protected Collection<? extends IResource> getVisitableChildren( |
| IResource visitType) |
| { |
| if (visitType instanceof IContainer) |
| { |
| return getInputChildren((IContainer)visitType); |
| } |
| return Collections.emptyList(); |
| } |
| |
| } |