1.1 --- a/remoting/server/indexer/usages/src/org/netbeans/modules/jackpot30/indexer/usages/IndexerImpl.java Wed Jul 06 11:39:05 2011 +0200
1.2 +++ b/remoting/server/indexer/usages/src/org/netbeans/modules/jackpot30/indexer/usages/IndexerImpl.java Thu Jul 07 09:13:19 2011 +0200
1.3 @@ -48,10 +48,12 @@
1.4 import com.sun.source.tree.VariableTree;
1.5 import com.sun.source.util.TreePathScanner;
1.6 import java.io.IOException;
1.7 +import java.util.Arrays;
1.8 import java.util.Collection;
1.9 import java.util.Collections;
1.10 import java.util.HashSet;
1.11 import java.util.LinkedList;
1.12 +import java.util.List;
1.13 import java.util.Set;
1.14 import javax.lang.model.element.Element;
1.15 import javax.lang.model.element.ElementKind;
1.16 @@ -161,8 +163,8 @@
1.17 }
1.18
1.19 if (el.getKind() == ElementKind.METHOD) {
1.20 - while ((el = cc.getElementUtilities().getOverriddenMethod((ExecutableElement) el)) != null) {
1.21 - serialized = Common.serialize(ElementHandle.create(el));
1.22 + for (ExecutableElement e : overrides(cc, (ExecutableElement) el)) {
1.23 + serialized = Common.serialize(ElementHandle.create(e));
1.24
1.25 if (SEEN_SIGNATURES.add(serialized)) {
1.26 usages.add(new Field(KEY_SIGNATURES, serialized, Store.YES, Index.NOT_ANALYZED));
1.27 @@ -182,12 +184,16 @@
1.28
1.29 if (el != null) {
1.30 try {
1.31 - currentClassFQN = cc.getElements().getBinaryName((TypeElement) el).toString();
1.32 + TypeElement tel = (TypeElement) el;
1.33 + currentClassFQN = cc.getElements().getBinaryName(tel).toString();
1.34 Document currentClassDocument = new Document();
1.35
1.36 currentClassDocument.add(new Field("classFQN", currentClassFQN, Store.YES, Index.NO));
1.37 currentClassDocument.add(new Field("classSimpleName", node.getSimpleName().toString(), Store.YES, Index.NOT_ANALYZED));
1.38 currentClassDocument.add(new Field("classSimpleNameLower", node.getSimpleName().toString().toLowerCase(), Store.YES, Index.NOT_ANALYZED));
1.39 +
1.40 + recordSuperTypes(currentClassDocument, tel, new HashSet<String>(Arrays.asList(tel.getQualifiedName().toString())));
1.41 +
1.42 currentClassDocument.add(new Field("file", file, Store.YES, Index.NO));
1.43
1.44 IndexAccessor.getCurrent().getIndexWriter().addDocument(currentClassDocument);
1.45 @@ -247,6 +253,10 @@
1.46
1.47 currentFeatureDocument.add(new Field("featureSignature", featureSignature, Store.YES, Index.NO));
1.48 currentFeatureDocument.add(new Field("featureVMSignature", ClassFileUtil.createExecutableDescriptor((ExecutableElement) el)[2], Store.YES, Index.NO));
1.49 +
1.50 + for (ExecutableElement e : overrides(cc, (ExecutableElement) el)) {
1.51 + currentFeatureDocument.add(new Field("featureOverrides", Common.serialize(ElementHandle.create(e)), Store.YES, Index.NOT_ANALYZED));
1.52 + }
1.53 }
1.54
1.55 IndexAccessor.getCurrent().getIndexWriter().addDocument(currentFeatureDocument);
1.56 @@ -268,6 +278,35 @@
1.57 }
1.58 }
1.59
1.60 + private static Iterable<? extends ExecutableElement> overrides(CompilationInfo info, ExecutableElement method) {
1.61 + List<ExecutableElement> result = new LinkedList<ExecutableElement>();
1.62 +
1.63 + //XXX: one method may override+implement more than one method
1.64 + while ((method = info.getElementUtilities().getOverriddenMethod(method)) != null) {
1.65 + result.add(method);
1.66 + }
1.67 +
1.68 + return result;
1.69 + }
1.70 +
1.71 + private static void recordSuperTypes(Document target, TypeElement tel, Set<String> alreadySeen) {
1.72 + String fqn = tel.getQualifiedName().toString();
1.73 +
1.74 + if (alreadySeen.add(fqn)) {
1.75 + target.add(new Field("classSupertypes", fqn, Store.YES, Index.NOT_ANALYZED));
1.76 + }
1.77 +
1.78 + if (tel.getSuperclass().getKind() == TypeKind.DECLARED) {
1.79 + recordSuperTypes(target, (TypeElement) ((DeclaredType) tel.getSuperclass()).asElement(), alreadySeen);
1.80 + }
1.81 +
1.82 + for (TypeMirror i : tel.getInterfaces()) {
1.83 + if (i.getKind() == TypeKind.DECLARED) {
1.84 + recordSuperTypes(target, (TypeElement) ((DeclaredType) i).asElement(), alreadySeen);
1.85 + }
1.86 + }
1.87 + }
1.88 +
1.89 private static void encodeTypeParameters(CompilationInfo info, Collection<? extends TypeParameterElement> params, StringBuilder result) {
1.90 if (params.isEmpty()) return;
1.91 result.append("<");
2.1 --- a/remoting/server/web/type.web.api/src/org/netbeans/modules/jackpot30/backend/type/api/Base.java Wed Jul 06 11:39:05 2011 +0200
2.2 +++ b/remoting/server/web/type.web.api/src/org/netbeans/modules/jackpot30/backend/type/api/Base.java Thu Jul 07 09:13:19 2011 +0200
2.3 @@ -50,6 +50,7 @@
2.4 import org.apache.lucene.search.Query;
2.5 import org.codeviation.pojson.Pojson;
2.6 import org.netbeans.modules.jackpot30.backend.base.CategoryStorage;
2.7 +import org.netbeans.modules.jackpot30.backend.base.Utilities;
2.8 import org.netbeans.modules.jumpto.type.GoToTypeAction;
2.9 import org.netbeans.modules.parsing.lucene.support.Convertor;
2.10 import org.netbeans.modules.parsing.lucene.support.Index;
2.11 @@ -102,7 +103,6 @@
2.12 }
2.13 }
2.14
2.15 - Map<String, List<T>> result = new LinkedHashMap<String, List<T>>();
2.16 CategoryStorage category = CategoryStorage.forId(segment);
2.17 Index index = category.getIndex();
2.18
2.19 @@ -119,21 +119,7 @@
2.20 //TODO: field selector:
2.21 index.query(found, conv, null, new AtomicBoolean(), queries.toArray(new Query[queries.size()]));
2.22
2.23 - for (Entry<String, T> e : found) {
2.24 - for (String rel : category.getSourceRoots()) {
2.25 - if (e.getKey().startsWith(rel)) {
2.26 - List<T> current = result.get(rel);
2.27 -
2.28 - if (current == null) {
2.29 - result.put(rel, current = new ArrayList<T>());
2.30 - }
2.31 -
2.32 - current.add(e.getValue());
2.33 - }
2.34 - }
2.35 - }
2.36 -
2.37 - return Pojson.save(result);
2.38 + return Pojson.save(Utilities.sortBySourceRoot(found, category));
2.39 }
2.40
2.41 }
3.1 --- a/remoting/server/web/usages.web.api/nbproject/project.properties Wed Jul 06 11:39:05 2011 +0200
3.2 +++ b/remoting/server/web/usages.web.api/nbproject/project.properties Thu Jul 07 09:13:19 2011 +0200
3.3 @@ -28,6 +28,8 @@
3.4 file.reference.org-netbeans-modules-parsing-api.jar=../../../../server/lib/org-netbeans-modules-parsing-api.jar
3.5 file.reference.org-netbeans-modules-parsing-lucene.jar=../../../../server/lib/org-netbeans-modules-parsing-lucene.jar
3.6 file.reference.org-openide-filesystems.jar=../../../../server/lib/org-openide-filesystems.jar
3.7 +file.reference.util-commons.jar=../../../ide/api/external/util-commons.jar
3.8 +file.reference.util-pojson.jar=../../../ide/api/external/util-pojson.jar
3.9 includes=**
3.10 jar.compress=false
3.11 javac.classpath=\
3.12 @@ -36,7 +38,9 @@
3.13 ${reference.base_web_api.jar}:\
3.14 ${file.reference.org-netbeans-modules-parsing-api.jar}:\
3.15 ${file.reference.org-openide-filesystems.jar}:\
3.16 - ${file.reference.org-netbeans-modules-parsing-lucene.jar}
3.17 + ${file.reference.org-netbeans-modules-parsing-lucene.jar}:\
3.18 + ${file.reference.util-commons.jar}:\
3.19 + ${file.reference.util-pojson.jar}
3.20 # Space-separated list of extra javac options
3.21 javac.compilerargs=
3.22 javac.deprecation=false
4.1 --- a/remoting/server/web/usages.web.api/src/org/netbeans/modules/jackpot30/backend/usages/api/API.java Wed Jul 06 11:39:05 2011 +0200
4.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
4.3 @@ -1,95 +0,0 @@
4.4 -/*
4.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
4.6 - *
4.7 - * Copyright 2011 Oracle and/or its affiliates. All rights reserved.
4.8 - *
4.9 - * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
4.10 - * Other names may be trademarks of their respective owners.
4.11 - *
4.12 - * The contents of this file are subject to the terms of either the GNU
4.13 - * General Public License Version 2 only ("GPL") or the Common
4.14 - * Development and Distribution License("CDDL") (collectively, the
4.15 - * "License"). You may not use this file except in compliance with the
4.16 - * License. You can obtain a copy of the License at
4.17 - * http://www.netbeans.org/cddl-gplv2.html
4.18 - * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
4.19 - * specific language governing permissions and limitations under the
4.20 - * License. When distributing the software, include this License Header
4.21 - * Notice in each file and include the License file at
4.22 - * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
4.23 - * particular file as subject to the "Classpath" exception as provided
4.24 - * by Oracle in the GPL Version 2 section of the License file that
4.25 - * accompanied this code. If applicable, add the following below the
4.26 - * License Header, with the fields enclosed by brackets [] replaced by
4.27 - * your own identifying information:
4.28 - * "Portions Copyrighted [year] [name of copyright owner]"
4.29 - *
4.30 - * If you wish your version of this file to be governed by only the CDDL
4.31 - * or only the GPL Version 2, indicate your decision by adding
4.32 - * "[Contributor] elects to include this software in this distribution
4.33 - * under the [CDDL or GPL Version 2] license." If you do not indicate a
4.34 - * single choice of license, a recipient has the option to distribute
4.35 - * your version of this file under either the CDDL, the GPL Version 2 or
4.36 - * to extend the choice of license to its licensees as provided above.
4.37 - * However, if you add GPL Version 2 code and therefore, elected the GPL
4.38 - * Version 2 license, then the option applies only if the new code is
4.39 - * made subject to such option by the copyright holder.
4.40 - *
4.41 - * Contributor(s):
4.42 - *
4.43 - * Portions Copyrighted 2011 Sun Microsystems, Inc.
4.44 - */
4.45 -package org.netbeans.modules.jackpot30.backend.usages.api;
4.46 -
4.47 -import java.io.IOException;
4.48 -import java.util.ArrayList;
4.49 -import java.util.List;
4.50 -import java.util.concurrent.atomic.AtomicBoolean;
4.51 -import javax.ws.rs.GET;
4.52 -import javax.ws.rs.Path;
4.53 -import javax.ws.rs.Produces;
4.54 -import javax.ws.rs.QueryParam;
4.55 -import org.apache.lucene.document.Document;
4.56 -import org.apache.lucene.search.Query;
4.57 -import org.netbeans.modules.jackpot30.backend.base.CategoryStorage;
4.58 -import org.netbeans.modules.parsing.lucene.support.Convertor;
4.59 -import org.netbeans.modules.parsing.lucene.support.Index;
4.60 -import org.netbeans.modules.parsing.lucene.support.Queries;
4.61 -import org.netbeans.modules.parsing.lucene.support.Queries.QueryKind;
4.62 -
4.63 -/**
4.64 - *
4.65 - * @author lahvac
4.66 - */
4.67 -@Path("/index/usages")
4.68 -public class API {
4.69 -
4.70 - private static final String KEY_SIGNATURES = "signatures";
4.71 -
4.72 - @GET
4.73 - @Path("/search")
4.74 - @Produces("text/plain")
4.75 - public String search(@QueryParam("path") String segment, @QueryParam("signatures") String signatures) throws IOException, InterruptedException {
4.76 - StringBuilder result = new StringBuilder();
4.77 - CategoryStorage category = CategoryStorage.forId(segment);
4.78 - Index idx = category.getIndex();
4.79 - Query query = Queries.createQuery(KEY_SIGNATURES, "does-not-exist", signatures, QueryKind.EXACT);
4.80 - List<String> found = new ArrayList<String>();
4.81 -
4.82 - //TODO: field selector:
4.83 - idx.query(found, new ConvertorImpl(), null, new AtomicBoolean(), query);
4.84 -
4.85 - for (String foundFile : found) {
4.86 - result.append(foundFile);
4.87 - result.append("\n");
4.88 - }
4.89 -
4.90 - return result.toString();
4.91 - }
4.92 -
4.93 - private static class ConvertorImpl implements Convertor<Document, String> {
4.94 - @Override public String convert(Document p) {
4.95 - return p.get("file");
4.96 - }
4.97 - }
4.98 -}
5.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
5.2 +++ b/remoting/server/web/usages.web.api/src/org/netbeans/modules/jackpot30/backend/usages/api/SubClasses.java Thu Jul 07 09:13:19 2011 +0200
5.3 @@ -0,0 +1,120 @@
5.4 +/*
5.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
5.6 + *
5.7 + * Copyright 2011 Oracle and/or its affiliates. All rights reserved.
5.8 + *
5.9 + * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
5.10 + * Other names may be trademarks of their respective owners.
5.11 + *
5.12 + * The contents of this file are subject to the terms of either the GNU
5.13 + * General Public License Version 2 only ("GPL") or the Common
5.14 + * Development and Distribution License("CDDL") (collectively, the
5.15 + * "License"). You may not use this file except in compliance with the
5.16 + * License. You can obtain a copy of the License at
5.17 + * http://www.netbeans.org/cddl-gplv2.html
5.18 + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
5.19 + * specific language governing permissions and limitations under the
5.20 + * License. When distributing the software, include this License Header
5.21 + * Notice in each file and include the License file at
5.22 + * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
5.23 + * particular file as subject to the "Classpath" exception as provided
5.24 + * by Oracle in the GPL Version 2 section of the License file that
5.25 + * accompanied this code. If applicable, add the following below the
5.26 + * License Header, with the fields enclosed by brackets [] replaced by
5.27 + * your own identifying information:
5.28 + * "Portions Copyrighted [year] [name of copyright owner]"
5.29 + *
5.30 + * If you wish your version of this file to be governed by only the CDDL
5.31 + * or only the GPL Version 2, indicate your decision by adding
5.32 + * "[Contributor] elects to include this software in this distribution
5.33 + * under the [CDDL or GPL Version 2] license." If you do not indicate a
5.34 + * single choice of license, a recipient has the option to distribute
5.35 + * your version of this file under either the CDDL, the GPL Version 2 or
5.36 + * to extend the choice of license to its licensees as provided above.
5.37 + * However, if you add GPL Version 2 code and therefore, elected the GPL
5.38 + * Version 2 license, then the option applies only if the new code is
5.39 + * made subject to such option by the copyright holder.
5.40 + *
5.41 + * Contributor(s):
5.42 + *
5.43 + * Portions Copyrighted 2011 Sun Microsystems, Inc.
5.44 + */
5.45 +package org.netbeans.modules.jackpot30.backend.usages.api;
5.46 +
5.47 +import java.io.IOException;
5.48 +import java.util.AbstractMap.SimpleEntry;
5.49 +import java.util.ArrayList;
5.50 +import java.util.HashMap;
5.51 +import java.util.List;
5.52 +import java.util.Map;
5.53 +import java.util.Map.Entry;
5.54 +import java.util.concurrent.atomic.AtomicBoolean;
5.55 +import javax.ws.rs.GET;
5.56 +import javax.ws.rs.Path;
5.57 +import javax.ws.rs.Produces;
5.58 +import javax.ws.rs.QueryParam;
5.59 +import org.apache.lucene.document.Document;
5.60 +import org.apache.lucene.search.Query;
5.61 +import org.codeviation.pojson.Pojson;
5.62 +import org.netbeans.modules.jackpot30.backend.base.CategoryStorage;
5.63 +import org.netbeans.modules.jackpot30.backend.base.Utilities;
5.64 +import org.netbeans.modules.parsing.lucene.support.Convertor;
5.65 +import org.netbeans.modules.parsing.lucene.support.Index;
5.66 +import org.netbeans.modules.parsing.lucene.support.Queries;
5.67 +import org.netbeans.modules.parsing.lucene.support.Queries.QueryKind;
5.68 +
5.69 +/**
5.70 + *
5.71 + * @author lahvac
5.72 + */
5.73 +@Path("/index/implements")
5.74 +public class SubClasses {
5.75 +
5.76 + private static final String KEY_SUPERTYPES = "classSupertypes";
5.77 +
5.78 + @GET
5.79 + @Path("/search")
5.80 + @Produces("text/plain")
5.81 + public String search(@QueryParam("path") String segment, @QueryParam("type") String type, @QueryParam("method") String method) throws IOException, InterruptedException {
5.82 + CategoryStorage category = CategoryStorage.forId(segment);
5.83 + Index idx = category.getIndex();
5.84 + Query query = Queries.createQuery(type != null ? KEY_SUPERTYPES : "featureOverrides", "does-not-exist", type != null ? type : method, QueryKind.EXACT);
5.85 + List<Entry<String, Map<String, Object>>> found = new ArrayList<Entry<String, Map<String, Object>>>();
5.86 +
5.87 + //TODO: field selector:
5.88 + idx.query(found, type != null ? new SubTypeConvertorImpl() : new OverridersConvertorImpl(), null, new AtomicBoolean(), query);
5.89 +
5.90 + return Pojson.save(Utilities.sortBySourceRoot(found, category));
5.91 + }
5.92 +
5.93 + private static class SubTypeConvertorImpl implements Convertor<Document, Entry<String, Map<String, Object>>> {
5.94 + @Override public Entry<String, Map<String, Object>> convert(Document p) {
5.95 + Map<String, Object> result = new HashMap<String, Object>();
5.96 +
5.97 + result.put("file", p.get("file"));
5.98 + result.put("class", p.get("classFQN"));
5.99 +
5.100 + return new SimpleEntry<String, Map<String, Object>>(p.get("file"), result);
5.101 + }
5.102 + }
5.103 +
5.104 + private static class OverridersConvertorImpl implements Convertor<Document, Entry<String, Map<String, Object>>> {
5.105 + @Override public Entry<String, Map<String, Object>> convert(Document p) {
5.106 + Map<String, Object> result = new HashMap<String, Object>();
5.107 +
5.108 + result.put("file", p.get("file"));
5.109 + result.put("enclosingFQN", p.get("featureClassFQN"));
5.110 + result.put("simpleName", p.get("featureSimpleName"));
5.111 + String featureSignature = p.get("featureSignature");
5.112 + if (featureSignature != null)
5.113 + result.put("signature", featureSignature);
5.114 + String featureVMSignature = p.get("featureVMSignature");
5.115 + if (featureVMSignature != null)
5.116 + result.put("vmsignature", featureVMSignature);
5.117 + result.put("kind", p.get("featureKind"));
5.118 + result.put("modifiers", p.getValues("featureModifiers")); //XXX
5.119 +
5.120 + return new SimpleEntry<String, Map<String, Object>>(p.get("file"), result);
5.121 + }
5.122 + }
5.123 +}
6.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
6.2 +++ b/remoting/server/web/usages.web.api/src/org/netbeans/modules/jackpot30/backend/usages/api/Usages.java Thu Jul 07 09:13:19 2011 +0200
6.3 @@ -0,0 +1,95 @@
6.4 +/*
6.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
6.6 + *
6.7 + * Copyright 2011 Oracle and/or its affiliates. All rights reserved.
6.8 + *
6.9 + * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
6.10 + * Other names may be trademarks of their respective owners.
6.11 + *
6.12 + * The contents of this file are subject to the terms of either the GNU
6.13 + * General Public License Version 2 only ("GPL") or the Common
6.14 + * Development and Distribution License("CDDL") (collectively, the
6.15 + * "License"). You may not use this file except in compliance with the
6.16 + * License. You can obtain a copy of the License at
6.17 + * http://www.netbeans.org/cddl-gplv2.html
6.18 + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
6.19 + * specific language governing permissions and limitations under the
6.20 + * License. When distributing the software, include this License Header
6.21 + * Notice in each file and include the License file at
6.22 + * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
6.23 + * particular file as subject to the "Classpath" exception as provided
6.24 + * by Oracle in the GPL Version 2 section of the License file that
6.25 + * accompanied this code. If applicable, add the following below the
6.26 + * License Header, with the fields enclosed by brackets [] replaced by
6.27 + * your own identifying information:
6.28 + * "Portions Copyrighted [year] [name of copyright owner]"
6.29 + *
6.30 + * If you wish your version of this file to be governed by only the CDDL
6.31 + * or only the GPL Version 2, indicate your decision by adding
6.32 + * "[Contributor] elects to include this software in this distribution
6.33 + * under the [CDDL or GPL Version 2] license." If you do not indicate a
6.34 + * single choice of license, a recipient has the option to distribute
6.35 + * your version of this file under either the CDDL, the GPL Version 2 or
6.36 + * to extend the choice of license to its licensees as provided above.
6.37 + * However, if you add GPL Version 2 code and therefore, elected the GPL
6.38 + * Version 2 license, then the option applies only if the new code is
6.39 + * made subject to such option by the copyright holder.
6.40 + *
6.41 + * Contributor(s):
6.42 + *
6.43 + * Portions Copyrighted 2011 Sun Microsystems, Inc.
6.44 + */
6.45 +package org.netbeans.modules.jackpot30.backend.usages.api;
6.46 +
6.47 +import java.io.IOException;
6.48 +import java.util.ArrayList;
6.49 +import java.util.List;
6.50 +import java.util.concurrent.atomic.AtomicBoolean;
6.51 +import javax.ws.rs.GET;
6.52 +import javax.ws.rs.Path;
6.53 +import javax.ws.rs.Produces;
6.54 +import javax.ws.rs.QueryParam;
6.55 +import org.apache.lucene.document.Document;
6.56 +import org.apache.lucene.search.Query;
6.57 +import org.netbeans.modules.jackpot30.backend.base.CategoryStorage;
6.58 +import org.netbeans.modules.parsing.lucene.support.Convertor;
6.59 +import org.netbeans.modules.parsing.lucene.support.Index;
6.60 +import org.netbeans.modules.parsing.lucene.support.Queries;
6.61 +import org.netbeans.modules.parsing.lucene.support.Queries.QueryKind;
6.62 +
6.63 +/**
6.64 + *
6.65 + * @author lahvac
6.66 + */
6.67 +@Path("/index/usages")
6.68 +public class Usages {
6.69 +
6.70 + private static final String KEY_SIGNATURES = "signatures";
6.71 +
6.72 + @GET
6.73 + @Path("/search")
6.74 + @Produces("text/plain")
6.75 + public String search(@QueryParam("path") String segment, @QueryParam("signatures") String signatures) throws IOException, InterruptedException {
6.76 + StringBuilder result = new StringBuilder();
6.77 + CategoryStorage category = CategoryStorage.forId(segment);
6.78 + Index idx = category.getIndex();
6.79 + Query query = Queries.createQuery(KEY_SIGNATURES, "does-not-exist", signatures, QueryKind.EXACT);
6.80 + List<String> found = new ArrayList<String>();
6.81 +
6.82 + //TODO: field selector:
6.83 + idx.query(found, new ConvertorImpl(), null, new AtomicBoolean(), query);
6.84 +
6.85 + for (String foundFile : found) {
6.86 + result.append(foundFile);
6.87 + result.append("\n");
6.88 + }
6.89 +
6.90 + return result.toString();
6.91 + }
6.92 +
6.93 + private static class ConvertorImpl implements Convertor<Document, String> {
6.94 + @Override public String convert(Document p) {
6.95 + return p.get("file");
6.96 + }
6.97 + }
6.98 +}