| /******************************************************************************* |
| * Copyright (c) 2010, 2015 Sonatype, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Stuart McCulloch (Sonatype, Inc.) - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.sisu.space; |
| |
| import java.net.URL; |
| import java.util.Enumeration; |
| |
| /** |
| * {@link ClassFinder} that finds {@link Class} resources under a given package name. |
| */ |
| public final class DefaultClassFinder |
| implements ClassFinder |
| { |
| // ---------------------------------------------------------------------- |
| // Implementation fields |
| // ---------------------------------------------------------------------- |
| |
| private final String path; |
| |
| private final boolean recurse; |
| |
| // ---------------------------------------------------------------------- |
| // Constructors |
| // ---------------------------------------------------------------------- |
| |
| public DefaultClassFinder( final String pkg ) |
| { |
| final String tempPath = pkg.replace( '.', '/' ); |
| if ( tempPath.endsWith( "*" ) ) |
| { |
| path = tempPath.substring( 0, tempPath.length() - 1 ); |
| recurse = true; |
| } |
| else |
| { |
| path = tempPath; |
| recurse = false; |
| } |
| } |
| |
| public DefaultClassFinder() |
| { |
| path = null; |
| recurse = true; |
| } |
| |
| // ---------------------------------------------------------------------- |
| // Public methods |
| // ---------------------------------------------------------------------- |
| |
| public Enumeration<URL> findClasses( final ClassSpace space ) |
| { |
| return space.findEntries( path, "*.class", recurse ); |
| } |
| } |