sandbox/java.hints/spi.java.hints/src/org/netbeans/modules/java/hints/spiimpl/batch/Scopes.java
1.1 --- a/sandbox/java.hints/spi.java.hints/src/org/netbeans/modules/java/hints/spiimpl/batch/Scopes.java Mon Dec 19 11:37:36 2016 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,141 +0,0 @@
1.4 -/*
1.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 - *
1.7 - * Copyright 2011 Oracle and/or its affiliates. All rights reserved.
1.8 - *
1.9 - * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
1.10 - * Other names may be trademarks of their respective owners.
1.11 - *
1.12 - * The contents of this file are subject to the terms of either the GNU
1.13 - * General Public License Version 2 only ("GPL") or the Common
1.14 - * Development and Distribution License("CDDL") (collectively, the
1.15 - * "License"). You may not use this file except in compliance with the
1.16 - * License. You can obtain a copy of the License at
1.17 - * http://www.netbeans.org/cddl-gplv2.html
1.18 - * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.19 - * specific language governing permissions and limitations under the
1.20 - * License. When distributing the software, include this License Header
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1.22 - * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
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1.25 - * accompanied this code. If applicable, add the following below the
1.26 - * License Header, with the fields enclosed by brackets [] replaced by
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1.35 - * your version of this file under either the CDDL, the GPL Version 2 or
1.36 - * to extend the choice of license to its licensees as provided above.
1.37 - * However, if you add GPL Version 2 code and therefore, elected the GPL
1.38 - * Version 2 license, then the option applies only if the new code is
1.39 - * made subject to such option by the copyright holder.
1.40 - *
1.41 - * Contributor(s):
1.42 - *
1.43 - * Portions Copyrighted 2011 Sun Microsystems, Inc.
1.44 - */
1.45 -package org.netbeans.modules.java.hints.spiimpl.batch;
1.46 -
1.47 -import java.util.Arrays;
1.48 -import java.util.Collection;
1.49 -import java.util.HashSet;
1.50 -import java.util.Set;
1.51 -import org.netbeans.api.java.classpath.ClassPath;
1.52 -import org.netbeans.api.java.classpath.GlobalPathRegistry;
1.53 -import org.netbeans.modules.java.hints.spiimpl.batch.BatchSearch.Folder;
1.54 -import org.netbeans.modules.java.hints.spiimpl.batch.BatchSearch.IndexEnquirer;
1.55 -import org.netbeans.modules.java.hints.spiimpl.batch.BatchSearch.MapIndices;
1.56 -import org.netbeans.modules.java.hints.spiimpl.batch.BatchSearch.Scope;
1.57 -import org.netbeans.modules.java.hints.providers.spi.HintDescription;
1.58 -import org.openide.filesystems.FileObject;
1.59 -import org.openide.util.Lookup;
1.60 -
1.61 -/**
1.62 - *
1.63 - * @author lahvac
1.64 - */
1.65 -public class Scopes {
1.66 -
1.67 - public static Scope allOpenedProjectsScope() {
1.68 - return new AllOpenedProjectsScope();
1.69 - }
1.70 -
1.71 - private static final class AllOpenedProjectsScope extends Scope {
1.72 -
1.73 - @Override
1.74 - public String getDisplayName() {
1.75 - return "All Opened Projects";
1.76 - }
1.77 -
1.78 - @Override
1.79 - public Collection<? extends Folder> getTodo() {
1.80 - Set<Folder> todo = new HashSet<Folder>();
1.81 -
1.82 - for (ClassPath source : GlobalPathRegistry.getDefault().getPaths(ClassPath.SOURCE)) {
1.83 - todo.addAll(Arrays.asList(Folder.convert(source.getRoots())));
1.84 - }
1.85 -
1.86 - return todo;
1.87 - }
1.88 -
1.89 - @Override
1.90 - public MapIndices getIndexMapper(Iterable<? extends HintDescription> hints) {
1.91 - return getDefaultIndicesMapper();
1.92 - }
1.93 - }
1.94 -
1.95 - public static Scope specifiedFoldersScope(Folder... roots) {
1.96 - return new SpecificFoldersScope(roots);
1.97 - }
1.98 -
1.99 - private static final class SpecificFoldersScope extends Scope {
1.100 -
1.101 - private final Collection<? extends Folder> roots;
1.102 -
1.103 - public SpecificFoldersScope(Folder... roots) {
1.104 - this.roots = Arrays.asList(roots);
1.105 - }
1.106 -
1.107 - @Override
1.108 - public String getDisplayName() {
1.109 - return "Specified Root";
1.110 - }
1.111 -
1.112 - @Override
1.113 - public Collection<? extends Folder> getTodo() {
1.114 - return roots;
1.115 - }
1.116 -
1.117 - @Override
1.118 - public MapIndices getIndexMapper(Iterable<? extends HintDescription> hints) {
1.119 - return getDefaultIndicesMapper();
1.120 - }
1.121 - }
1.122 -
1.123 - public static MapIndices getDefaultIndicesMapper() {
1.124 - return new MapIndices() {
1.125 - @Override
1.126 - public IndexEnquirer findIndex(FileObject root, ProgressHandleWrapper progress, boolean recursive) {
1.127 - IndexEnquirer e = findIndexEnquirer(root, progress, recursive);
1.128 -
1.129 - if (e != null) return e;
1.130 - else return new BatchSearch.FileSystemBasedIndexEnquirer(root, recursive);
1.131 - }
1.132 - };
1.133 - }
1.134 -
1.135 - public static IndexEnquirer findIndexEnquirer(FileObject root, ProgressHandleWrapper progress, boolean recursive) {
1.136 - for (MapIndices mi : Lookup.getDefault().lookupAll(MapIndices.class)) {
1.137 - IndexEnquirer r = mi.findIndex(root, progress, recursive);
1.138 -
1.139 - if (r != null) return r;
1.140 - }
1.141 -
1.142 - return null;
1.143 - }
1.144 -}