| /******************************************************************************* |
| * Copyright (c) 2008-2010 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: |
| * Sonatype, Inc. - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.m2e.core.internal.builder.plexusbuildapi; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| |
| import org.codehaus.plexus.util.AbstractScanner; |
| |
| |
| /** |
| * WorkspaceScanner |
| * |
| * @author igor |
| */ |
| public class ResourceScanner extends AbstractScanner { |
| |
| protected final IResource resource; |
| |
| protected final List<String> includedDirectories = new ArrayList<String>(); |
| |
| protected final List<String> includedFiles = new ArrayList<String>(); |
| |
| public ResourceScanner(IResource resource) { |
| this.resource = resource; |
| } |
| |
| public String[] getIncludedDirectories() { |
| return includedDirectories.toArray(new String[includedDirectories.size()]); |
| } |
| |
| public String[] getIncludedFiles() { |
| return includedFiles.toArray(new String[includedFiles.size()]); |
| } |
| |
| public void scan() { |
| try { |
| setupDefaultFilters(); |
| setupMatchPatterns(); |
| scanResource(); |
| } catch(CoreException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| } |
| |
| private void scanResource() throws CoreException { |
| resource.accept(resource -> { |
| String relpath = getRelativePath(resource); |
| if(isIncluded(relpath) && !isExcluded(relpath)) { |
| if(resource instanceof IContainer) { |
| includedDirectories.add(relpath); |
| } else { |
| includedFiles.add(relpath); |
| } |
| return true; |
| } else if(resource instanceof IFolder) { |
| return couldHoldIncluded(relpath); |
| } |
| |
| return false; |
| }); |
| } |
| |
| protected String getRelativePath(IResource resource) { |
| return resource.getFullPath().removeFirstSegments(this.resource.getFullPath().segmentCount()).toOSString(); |
| } |
| |
| public File getBasedir() { |
| return resource.getLocation().toFile(); |
| } |
| |
| } |