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Posted to commits@archiva.apache.org by ma...@apache.org on 2017/11/10 23:20:47 UTC

[04/15] archiva git commit: Renaming archiva-indexer module to archiva-maven2-indexer

http://git-wip-us.apache.org/repos/asf/archiva/blob/07d51cc3/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/MavenRepositorySearch.java
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diff --git a/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/MavenRepositorySearch.java b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/MavenRepositorySearch.java
new file mode 100644
index 0000000..b6f4984
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/MavenRepositorySearch.java
@@ -0,0 +1,737 @@
+package org.apache.archiva.indexer.search;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import org.apache.archiva.admin.model.RepositoryAdminException;
+import org.apache.archiva.admin.model.beans.ManagedRepository;
+import org.apache.archiva.admin.model.beans.ProxyConnector;
+import org.apache.archiva.admin.model.managed.ManagedRepositoryAdmin;
+import org.apache.archiva.admin.model.proxyconnector.ProxyConnectorAdmin;
+import org.apache.archiva.common.plexusbridge.PlexusSisuBridgeException;
+import org.apache.archiva.indexer.util.SearchUtil;
+import org.apache.archiva.model.ArchivaArtifactModel;
+import org.apache.archiva.model.ArtifactReference;
+import org.apache.commons.lang.StringUtils;
+import org.apache.maven.index.ArtifactInfo;
+import org.apache.maven.index.FlatSearchRequest;
+import org.apache.maven.index.FlatSearchResponse;
+import org.apache.maven.index.MAVEN;
+import org.apache.maven.index.NexusIndexer;
+import org.apache.maven.index.OSGI;
+import org.apache.maven.index.QueryCreator;
+import org.apache.maven.index.SearchType;
+import org.apache.maven.index.context.IndexingContext;
+import org.apache.maven.index.expr.SearchExpression;
+import org.apache.maven.index.expr.SearchTyped;
+import org.apache.maven.index.expr.SourcedSearchExpression;
+import org.apache.maven.index.expr.UserInputSearchExpression;
+import org.apache.maven.index_shaded.lucene.search.BooleanClause;
+import org.apache.maven.index_shaded.lucene.search.BooleanClause.Occur;
+import org.apache.maven.index_shaded.lucene.search.BooleanQuery;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+import javax.inject.Inject;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * RepositorySearch implementation which uses the Maven Indexer for searching.
+ */
+@Service( "repositorySearch#maven" )
+public class MavenRepositorySearch
+    implements RepositorySearch
+{
+    private Logger log = LoggerFactory.getLogger( getClass() );
+
+    private NexusIndexer indexer;
+
+    private QueryCreator queryCreator;
+
+    private ManagedRepositoryAdmin managedRepositoryAdmin;
+
+    private ProxyConnectorAdmin proxyConnectorAdmin;
+
+    protected MavenRepositorySearch()
+    {
+        // for test purpose
+    }
+
+    @Inject
+    public MavenRepositorySearch( NexusIndexer nexusIndexer, ManagedRepositoryAdmin managedRepositoryAdmin,
+                                  ProxyConnectorAdmin proxyConnectorAdmin, QueryCreator queryCreator )
+        throws PlexusSisuBridgeException
+    {
+        this.indexer = nexusIndexer;
+        this.queryCreator = queryCreator;
+        this.managedRepositoryAdmin = managedRepositoryAdmin;
+        this.proxyConnectorAdmin = proxyConnectorAdmin;
+    }
+
+    /**
+     * @see RepositorySearch#search(String, List, String, SearchResultLimits, List)
+     */
+    @Override
+    public SearchResults search( String principal, List<String> selectedRepos, String term, SearchResultLimits limits,
+                                 List<String> previousSearchTerms )
+        throws RepositorySearchException
+    {
+        List<String> indexingContextIds = addIndexingContexts( selectedRepos );
+
+        // since upgrade to nexus 2.0.0, query has changed from g:[QUERIED TERM]* to g:*[QUERIED TERM]*
+        //      resulting to more wildcard searches so we need to increase max clause count
+        BooleanQuery.setMaxClauseCount( Integer.MAX_VALUE );
+        BooleanQuery q = new BooleanQuery();
+
+        if ( previousSearchTerms == null || previousSearchTerms.isEmpty() )
+        {
+            constructQuery( term, q );
+        }
+        else
+        {
+            for ( String previousTerm : previousSearchTerms )
+            {
+                BooleanQuery iQuery = new BooleanQuery();
+                constructQuery( previousTerm, iQuery );
+
+                q.add( iQuery, BooleanClause.Occur.MUST );
+            }
+
+            BooleanQuery iQuery = new BooleanQuery();
+            constructQuery( term, iQuery );
+            q.add( iQuery, BooleanClause.Occur.MUST );
+        }
+
+        // we retun only artifacts without classifier in quick search, olamy cannot find a way to say with this field empty
+        // FIXME  cannot find a way currently to setup this in constructQuery !!!
+        return search( limits, q, indexingContextIds, NoClassifierArtifactInfoFilter.LIST, selectedRepos, true );
+
+    }
+
+    /**
+     * @see RepositorySearch#search(String, SearchFields, SearchResultLimits)
+     */
+    @Override
+    public SearchResults search( String principal, SearchFields searchFields, SearchResultLimits limits )
+        throws RepositorySearchException
+    {
+        if ( searchFields.getRepositories() == null )
+        {
+            throw new RepositorySearchException( "Repositories cannot be null." );
+        }
+
+        List<String> indexingContextIds = addIndexingContexts( searchFields.getRepositories() );
+
+        // if no index found in the specified ones return an empty search result instead of doing a search on all index
+        // olamy: IMHO doesn't make sense
+        if ( !searchFields.getRepositories().isEmpty() && ( indexingContextIds == null
+            || indexingContextIds.isEmpty() ) )
+        {
+            return new SearchResults();
+        }
+
+        BooleanQuery q = new BooleanQuery();
+        if ( StringUtils.isNotBlank( searchFields.getGroupId() ) )
+        {
+            q.add( indexer.constructQuery( MAVEN.GROUP_ID, searchFields.isExactSearch() ? new SourcedSearchExpression(
+                       searchFields.getGroupId() ) : new UserInputSearchExpression( searchFields.getGroupId() ) ),
+                   BooleanClause.Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getArtifactId() ) )
+        {
+            q.add( indexer.constructQuery( MAVEN.ARTIFACT_ID,
+                                           searchFields.isExactSearch()
+                                               ? new SourcedSearchExpression( searchFields.getArtifactId() )
+                                               : new UserInputSearchExpression( searchFields.getArtifactId() ) ),
+                   BooleanClause.Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getVersion() ) )
+        {
+            q.add( indexer.constructQuery( MAVEN.VERSION, searchFields.isExactSearch() ? new SourcedSearchExpression(
+                       searchFields.getVersion() ) : new SourcedSearchExpression( searchFields.getVersion() ) ),
+                   BooleanClause.Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getPackaging() ) )
+        {
+            q.add( indexer.constructQuery( MAVEN.PACKAGING, searchFields.isExactSearch() ? new SourcedSearchExpression(
+                       searchFields.getPackaging() ) : new UserInputSearchExpression( searchFields.getPackaging() ) ),
+                   BooleanClause.Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getClassName() ) )
+        {
+            q.add( indexer.constructQuery( MAVEN.CLASSNAMES,
+                                           new UserInputSearchExpression( searchFields.getClassName() ) ),
+                   BooleanClause.Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleSymbolicName() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.SYMBOLIC_NAME,
+                                           new UserInputSearchExpression( searchFields.getBundleSymbolicName() ) ),
+                   BooleanClause.Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleVersion() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.VERSION,
+                                           new UserInputSearchExpression( searchFields.getBundleVersion() ) ),
+                   BooleanClause.Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleExportPackage() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.EXPORT_PACKAGE,
+                                           new UserInputSearchExpression( searchFields.getBundleExportPackage() ) ),
+                   Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleExportService() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.EXPORT_SERVICE,
+                                           new UserInputSearchExpression( searchFields.getBundleExportService() ) ),
+                   Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleImportPackage() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.IMPORT_PACKAGE,
+                                           new UserInputSearchExpression( searchFields.getBundleImportPackage() ) ),
+                   Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleName() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.NAME, new UserInputSearchExpression( searchFields.getBundleName() ) ),
+                   Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleImportPackage() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.IMPORT_PACKAGE,
+                                           new UserInputSearchExpression( searchFields.getBundleImportPackage() ) ),
+                   Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getBundleRequireBundle() ) )
+        {
+            q.add( indexer.constructQuery( OSGI.REQUIRE_BUNDLE,
+                                           new UserInputSearchExpression( searchFields.getBundleRequireBundle() ) ),
+                   Occur.MUST );
+        }
+
+        if ( StringUtils.isNotBlank( searchFields.getClassifier() ) )
+        {
+            q.add( indexer.constructQuery( MAVEN.CLASSIFIER, searchFields.isExactSearch() ? new SourcedSearchExpression(
+                       searchFields.getClassifier() ) : new UserInputSearchExpression( searchFields.getClassifier() ) ),
+                   Occur.MUST );
+        }
+        else if ( searchFields.isExactSearch() )
+        {
+            //TODO improvement in case of exact search and no classifier we must query for classifier with null value
+            // currently it's done in DefaultSearchService with some filtering
+        }
+
+        if ( q.getClauses() == null || q.getClauses().length <= 0 )
+        {
+            throw new RepositorySearchException( "No search fields set." );
+        }
+        System.err.println("CLAUSES "+q.getClauses());
+        if (q.getClauses()!=null) {
+            for (BooleanClause cl : q.getClauses()) {
+                System.err.println("Clause "+cl);
+            }
+        }
+
+        return search( limits, q, indexingContextIds, Collections.<ArtifactInfoFilter>emptyList(),
+                       searchFields.getRepositories(), searchFields.isIncludePomArtifacts() );
+    }
+
+    private static class NullSearch
+        implements SearchTyped, SearchExpression
+    {
+        private static final NullSearch INSTANCE = new NullSearch();
+
+        @Override
+        public String getStringValue()
+        {
+            return "[[NULL_VALUE]]";
+        }
+
+        @Override
+        public SearchType getSearchType()
+        {
+            return SearchType.EXACT;
+        }
+    }
+
+    private SearchResults search( SearchResultLimits limits, BooleanQuery q, List<String> indexingContextIds,
+                                  List<? extends ArtifactInfoFilter> filters, List<String> selectedRepos,
+                                  boolean includePoms )
+        throws RepositorySearchException
+    {
+
+        try
+        {
+            FlatSearchRequest request = new FlatSearchRequest( q );
+
+            request.setContexts( getIndexingContexts( indexingContextIds ) );
+            if ( limits != null )
+            {
+                // we apply limits only when first page asked
+                if ( limits.getSelectedPage() == 0 )
+                {
+                    request.setCount( limits.getPageSize() * ( Math.max( 1, limits.getSelectedPage() ) ) );
+                }
+            }
+
+            FlatSearchResponse response = indexer.searchFlat( request );
+
+            if ( response == null || response.getTotalHits() == 0 )
+            {
+                SearchResults results = new SearchResults();
+                results.setLimits( limits );
+                return results;
+            }
+
+            return convertToSearchResults( response, limits, filters, selectedRepos, includePoms );
+        }
+        catch ( IOException e )
+        {
+            throw new RepositorySearchException( e.getMessage(), e );
+        }
+        catch ( RepositoryAdminException e )
+        {
+            throw new RepositorySearchException( e.getMessage(), e );
+        }
+
+    }
+
+    private List<IndexingContext> getIndexingContexts( List<String> ids )
+    {
+        List<IndexingContext> contexts = new ArrayList<>( ids.size() );
+
+        for ( String id : ids )
+        {
+            IndexingContext context = indexer.getIndexingContexts().get( id );
+            if ( context != null )
+            {
+                contexts.add( context );
+            }
+            else
+            {
+                log.warn( "context with id {} not exists", id );
+            }
+        }
+
+        return contexts;
+    }
+
+    private void constructQuery( String term, BooleanQuery q )
+    {
+        q.add( indexer.constructQuery( MAVEN.GROUP_ID, new UserInputSearchExpression( term ) ), Occur.SHOULD );
+        q.add( indexer.constructQuery( MAVEN.ARTIFACT_ID, new UserInputSearchExpression( term ) ), Occur.SHOULD );
+        q.add( indexer.constructQuery( MAVEN.VERSION, new UserInputSearchExpression( term ) ), Occur.SHOULD );
+        q.add( indexer.constructQuery( MAVEN.PACKAGING, new UserInputSearchExpression( term ) ), Occur.SHOULD );
+        q.add( indexer.constructQuery( MAVEN.CLASSNAMES, new UserInputSearchExpression( term ) ), Occur.SHOULD );
+
+        //Query query =
+        //    new WildcardQuery( new Term( MAVEN.CLASSNAMES.getFieldName(), "*" ) );
+        //q.add( query, Occur.MUST_NOT );
+        // olamy IMHO we could set this option as at least one must match
+        //q.setMinimumNumberShouldMatch( 1 );
+    }
+
+
+    /**
+     * @param selectedRepos
+     * @return indexing contextId used
+     */
+    private List<String> addIndexingContexts( List<String> selectedRepos )
+    {
+        Set<String> indexingContextIds = new HashSet<>();
+        for ( String repo : selectedRepos )
+        {
+            try
+            {
+                ManagedRepository repoConfig = managedRepositoryAdmin.getManagedRepository( repo );
+
+                if ( repoConfig != null )
+                {
+
+                    IndexingContext context = managedRepositoryAdmin.createIndexContext( repoConfig );
+                    if ( context.isSearchable() )
+                    {
+                        indexingContextIds.addAll( getRemoteIndexingContextIds( repo ) );
+                        indexingContextIds.add( context.getId() );
+                    }
+                    else
+                    {
+                        log.warn( "indexingContext with id {} not searchable", repoConfig.getId() );
+                    }
+
+                }
+                else
+                {
+                    log.warn( "Repository '{}' not found in configuration.", repo );
+                }
+            }
+            catch ( RepositoryAdminException e )
+            {
+                log.warn( "RepositoryAdminException occured while accessing index of repository '{}' : {}", repo,
+                          e.getMessage() );
+                continue;
+            }
+            catch ( RepositorySearchException e )
+            {
+                log.warn( "RepositorySearchException occured while accessing index of repository '{}' : {}", repo,
+                    e.getMessage() );
+                continue;
+            }
+        }
+
+        return new ArrayList<>( indexingContextIds );
+    }
+
+
+    @Override
+    public Set<String> getRemoteIndexingContextIds( String managedRepoId )
+        throws RepositorySearchException
+    {
+        Set<String> ids = new HashSet<>();
+
+        List<ProxyConnector> proxyConnectors = null;
+        try
+        {
+            proxyConnectors = proxyConnectorAdmin.getProxyConnectorAsMap().get( managedRepoId );
+        }
+        catch ( RepositoryAdminException e )
+        {
+            throw new RepositorySearchException( e.getMessage(), e );
+        }
+
+        if ( proxyConnectors == null || proxyConnectors.isEmpty() )
+        {
+            return ids;
+        }
+
+        for ( ProxyConnector proxyConnector : proxyConnectors )
+        {
+            String remoteId = "remote-" + proxyConnector.getTargetRepoId();
+            IndexingContext context = indexer.getIndexingContexts().get( remoteId );
+            if ( context != null && context.isSearchable() )
+            {
+                ids.add( remoteId );
+            }
+        }
+
+        return ids;
+    }
+
+    @Override
+    public Collection<String> getAllGroupIds( String principal, List<String> selectedRepos )
+        throws RepositorySearchException
+    {
+        List<IndexingContext> indexContexts = getIndexingContexts( selectedRepos );
+
+        if ( indexContexts == null || indexContexts.isEmpty() )
+        {
+            return Collections.emptyList();
+        }
+
+        try
+        {
+            Set<String> allGroupIds = new HashSet<>();
+            for ( IndexingContext indexingContext : indexContexts )
+            {
+                allGroupIds.addAll( indexingContext.getAllGroups() );
+            }
+            return allGroupIds;
+        }
+        catch ( IOException e )
+        {
+            throw new RepositorySearchException( e.getMessage(), e );
+        }
+
+    }
+
+    private SearchResults convertToSearchResults( FlatSearchResponse response, SearchResultLimits limits,
+                                                  List<? extends ArtifactInfoFilter> artifactInfoFilters,
+                                                  List<String> selectedRepos, boolean includePoms )
+        throws RepositoryAdminException
+    {
+        SearchResults results = new SearchResults();
+        Set<ArtifactInfo> artifactInfos = response.getResults();
+
+        for ( ArtifactInfo artifactInfo : artifactInfos )
+        {
+            if ( StringUtils.equalsIgnoreCase( "pom", artifactInfo.getFileExtension() ) && !includePoms )
+            {
+                continue;
+            }
+            String id = SearchUtil.getHitId( artifactInfo.getGroupId(), //
+                                             artifactInfo.getArtifactId(), //
+                                             artifactInfo.getClassifier(), //
+                                             artifactInfo.getPackaging() );
+            Map<String, SearchResultHit> hitsMap = results.getHitsMap();
+
+
+            if ( !applyArtifactInfoFilters( artifactInfo, artifactInfoFilters, hitsMap ) )
+            {
+                continue;
+            }
+
+            SearchResultHit hit = hitsMap.get( id );
+            if ( hit != null )
+            {
+                if ( !hit.getVersions().contains( artifactInfo.getVersion() ) )
+                {
+                    hit.addVersion( artifactInfo.getVersion() );
+                }
+            }
+            else
+            {
+                hit = new SearchResultHit();
+                hit.setArtifactId( artifactInfo.getArtifactId() );
+                hit.setGroupId( artifactInfo.getGroupId() );
+                hit.setRepositoryId( artifactInfo.getRepository() );
+                hit.addVersion( artifactInfo.getVersion() );
+                hit.setBundleExportPackage( artifactInfo.getBundleExportPackage() );
+                hit.setBundleExportService( artifactInfo.getBundleExportService() );
+                hit.setBundleSymbolicName( artifactInfo.getBundleSymbolicName() );
+                hit.setBundleVersion( artifactInfo.getBundleVersion() );
+                hit.setBundleDescription( artifactInfo.getBundleDescription() );
+                hit.setBundleDocUrl( artifactInfo.getBundleDocUrl() );
+                hit.setBundleRequireBundle( artifactInfo.getBundleRequireBundle() );
+                hit.setBundleImportPackage( artifactInfo.getBundleImportPackage() );
+                hit.setBundleLicense( artifactInfo.getBundleLicense() );
+                hit.setBundleName( artifactInfo.getBundleName() );
+                hit.setContext( artifactInfo.getContext() );
+                hit.setGoals( artifactInfo.getGoals() );
+                hit.setPrefix( artifactInfo.getPrefix() );
+                hit.setPackaging( artifactInfo.getPackaging() );
+                hit.setClassifier( artifactInfo.getClassifier() );
+                hit.setFileExtension( artifactInfo.getFileExtension() );
+                hit.setUrl( getBaseUrl( artifactInfo, selectedRepos ) );
+            }
+
+            results.addHit( id, hit );
+        }
+
+        results.setTotalHits( response.getTotalHitsCount() );
+        results.setTotalHitsMapSize( results.getHitsMap().values().size() );
+        results.setReturnedHitsCount( response.getReturnedHitsCount() );
+        results.setLimits( limits );
+
+        if ( limits == null || limits.getSelectedPage() == SearchResultLimits.ALL_PAGES )
+        {
+            return results;
+        }
+        else
+        {
+            return paginate( results );
+        }
+    }
+
+    /**
+     * calculate baseUrl without the context and base Archiva Url
+     *
+     * @param artifactInfo
+     * @return
+     */
+    protected String getBaseUrl( ArtifactInfo artifactInfo, List<String> selectedRepos )
+        throws RepositoryAdminException
+    {
+        StringBuilder sb = new StringBuilder();
+        if ( StringUtils.startsWith( artifactInfo.getContext(), "remote-" ) )
+        {
+            // it's a remote index result we search a managed which proxying this remote and on which
+            // current user has read karma
+            String managedRepoId =
+                getManagedRepoId( StringUtils.substringAfter( artifactInfo.getContext(), "remote-" ), selectedRepos );
+            if ( managedRepoId != null )
+            {
+                sb.append( '/' ).append( managedRepoId );
+                artifactInfo.setContext( managedRepoId );
+            }
+        }
+        else
+        {
+            sb.append( '/' ).append( artifactInfo.getContext() );
+        }
+
+        sb.append( '/' ).append( StringUtils.replaceChars( artifactInfo.getGroupId(), '.', '/' ) );
+        sb.append( '/' ).append( artifactInfo.getArtifactId() );
+        sb.append( '/' ).append( artifactInfo.getVersion() );
+        sb.append( '/' ).append( artifactInfo.getArtifactId() );
+        sb.append( '-' ).append( artifactInfo.getVersion() );
+        if ( StringUtils.isNotBlank( artifactInfo.getClassifier() ) )
+        {
+            sb.append( '-' ).append( artifactInfo.getClassifier() );
+        }
+        // maven-plugin packaging is a jar
+        if ( StringUtils.equals( "maven-plugin", artifactInfo.getPackaging() ) )
+        {
+            sb.append( "jar" );
+        }
+        else
+        {
+            sb.append( '.' ).append( artifactInfo.getPackaging() );
+        }
+
+        return sb.toString();
+    }
+
+    /**
+     * return a managed repo for a remote result
+     *
+     * @param remoteRepo
+     * @param selectedRepos
+     * @return
+     * @throws RepositoryAdminException
+     */
+    private String getManagedRepoId( String remoteRepo, List<String> selectedRepos )
+        throws RepositoryAdminException
+    {
+        Map<String, List<ProxyConnector>> proxyConnectorMap = proxyConnectorAdmin.getProxyConnectorAsMap();
+        if ( proxyConnectorMap == null || proxyConnectorMap.isEmpty() )
+        {
+            return null;
+        }
+        if ( selectedRepos != null && !selectedRepos.isEmpty() )
+        {
+            for ( Map.Entry<String, List<ProxyConnector>> entry : proxyConnectorMap.entrySet() )
+            {
+                if ( selectedRepos.contains( entry.getKey() ) )
+                {
+                    for ( ProxyConnector proxyConnector : entry.getValue() )
+                    {
+                        if ( StringUtils.equals( remoteRepo, proxyConnector.getTargetRepoId() ) )
+                        {
+                            return proxyConnector.getSourceRepoId();
+                        }
+                    }
+                }
+            }
+        }
+
+        // we don't find in search selected repos so return the first one
+        for ( Map.Entry<String, List<ProxyConnector>> entry : proxyConnectorMap.entrySet() )
+        {
+
+            for ( ProxyConnector proxyConnector : entry.getValue() )
+            {
+                if ( StringUtils.equals( remoteRepo, proxyConnector.getTargetRepoId() ) )
+                {
+                    return proxyConnector.getSourceRepoId();
+                }
+            }
+
+        }
+        return null;
+    }
+
+    private boolean applyArtifactInfoFilters( ArtifactInfo artifactInfo,
+                                              List<? extends ArtifactInfoFilter> artifactInfoFilters,
+                                              Map<String, SearchResultHit> currentResult )
+    {
+        if ( artifactInfoFilters == null || artifactInfoFilters.isEmpty() )
+        {
+            return true;
+        }
+
+        ArchivaArtifactModel artifact = new ArchivaArtifactModel();
+        artifact.setArtifactId( artifactInfo.getArtifactId() );
+        artifact.setClassifier( artifactInfo.getClassifier() );
+        artifact.setGroupId( artifactInfo.getGroupId() );
+        artifact.setRepositoryId( artifactInfo.getRepository() );
+        artifact.setVersion( artifactInfo.getVersion() );
+        artifact.setChecksumMD5( artifactInfo.getMd5() );
+        artifact.setChecksumSHA1( artifactInfo.getSha1() );
+        for ( ArtifactInfoFilter filter : artifactInfoFilters )
+        {
+            if ( !filter.addArtifactInResult( artifact, currentResult ) )
+            {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    protected SearchResults paginate( SearchResults results )
+    {
+        SearchResultLimits limits = results.getLimits();
+        SearchResults paginated = new SearchResults();
+
+        // ( limits.getPageSize() * ( Math.max( 1, limits.getSelectedPage() ) ) );
+
+        int fetchCount = limits.getPageSize();
+        int offset = ( limits.getSelectedPage() * limits.getPageSize() );
+
+        if ( fetchCount > results.getTotalHits() )
+        {
+            fetchCount = results.getTotalHits();
+        }
+
+        // Goto offset.
+        if ( offset < results.getTotalHits() )
+        {
+            // only process if the offset is within the hit count.
+            for ( int i = 0; i < fetchCount; i++ )
+            {
+                // Stop fetching if we are past the total # of available hits.
+                if ( offset + i >= results.getHits().size() )
+                {
+                    break;
+                }
+
+                SearchResultHit hit = results.getHits().get( ( offset + i ) );
+                if ( hit != null )
+                {
+                    String id = SearchUtil.getHitId( hit.getGroupId(), hit.getArtifactId(), hit.getClassifier(),
+                                                     hit.getPackaging() );
+                    paginated.addHit( id, hit );
+                }
+                else
+                {
+                    break;
+                }
+            }
+        }
+        paginated.setTotalHits( results.getTotalHits() );
+        paginated.setReturnedHitsCount( paginated.getHits().size() );
+        paginated.setTotalHitsMapSize( results.getTotalHitsMapSize() );
+        paginated.setLimits( limits );
+
+        return paginated;
+    }
+
+
+}

http://git-wip-us.apache.org/repos/asf/archiva/blob/07d51cc3/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/NoClassifierArtifactInfoFilter.java
----------------------------------------------------------------------
diff --git a/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/NoClassifierArtifactInfoFilter.java b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/NoClassifierArtifactInfoFilter.java
new file mode 100644
index 0000000..f37c874
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/search/NoClassifierArtifactInfoFilter.java
@@ -0,0 +1,43 @@
+package org.apache.archiva.indexer.search;
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import org.apache.archiva.model.ArchivaArtifactModel;
+import org.apache.commons.lang.StringUtils;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @author Olivier Lamy
+ */
+public class NoClassifierArtifactInfoFilter
+    implements ArtifactInfoFilter
+{
+    public static final NoClassifierArtifactInfoFilter INSTANCE = new NoClassifierArtifactInfoFilter();
+
+    public static final List<? extends ArtifactInfoFilter> LIST = Arrays.asList( INSTANCE );
+
+    @Override
+    public boolean addArtifactInResult( ArchivaArtifactModel artifact, Map<String, SearchResultHit> currentResult )
+    {
+        return StringUtils.isBlank( artifact.getClassifier() );
+    }
+}

http://git-wip-us.apache.org/repos/asf/archiva/blob/07d51cc3/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/util/SearchUtil.java
----------------------------------------------------------------------
diff --git a/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/util/SearchUtil.java b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/util/SearchUtil.java
new file mode 100644
index 0000000..0a0c922
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/java/org/apache/archiva/indexer/util/SearchUtil.java
@@ -0,0 +1,36 @@
+package org.apache.archiva.indexer.util;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import org.apache.commons.lang.StringUtils;
+
+/**
+ * SearchUtil - utility class for search.
+ */
+public class SearchUtil
+{
+    public static String getHitId( String groupId, String artifactId, String classifier, String packaging )
+    {
+        return ( StringUtils.isBlank( groupId ) ? "" : StringUtils.trim( groupId ) ) + ":" //
+            + ( StringUtils.isBlank( artifactId ) ? "" : StringUtils.trim( artifactId ) ) + ":" //
+            + ( StringUtils.isBlank( classifier ) ? "" : StringUtils.trim( classifier ) ) + ":" //
+            + ( StringUtils.isBlank( packaging ) ? "" : StringUtils.trim( packaging ) );
+    }
+}

http://git-wip-us.apache.org/repos/asf/archiva/blob/07d51cc3/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/resources/META-INF/spring-context.xml
----------------------------------------------------------------------
diff --git a/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/resources/META-INF/spring-context.xml b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/resources/META-INF/spring-context.xml
new file mode 100644
index 0000000..8c0de11
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-maven2-indexer/src/main/resources/META-INF/spring-context.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0"?>
+
+<!--
+  ~ Licensed to the Apache Software Foundation (ASF) under one
+  ~ or more contributor license agreements.  See the NOTICE file
+  ~ distributed with this work for additional information
+  ~ regarding copyright ownership.  The ASF licenses this file
+  ~ to you under the Apache License, Version 2.0 (the
+  ~ "License"); you may not use this file except in compliance
+  ~ with the License.  You may obtain a copy of the License at
+  ~
+  ~   http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing,
+  ~ software distributed under the License is distributed on an
+  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  ~ KIND, either express or implied.  See the License for the
+  ~ specific language governing permissions and limitations
+  ~ under the License.
+  -->
+
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:task="http://www.springframework.org/schema/task"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
+           http://www.springframework.org/schema/context
+           http://www.springframework.org/schema/context/spring-context-3.0.xsd
+           http://www.springframework.org/schema/task
+            http://www.springframework.org/schema/task/spring-task-3.0.xsd"
+       default-lazy-init="false">
+
+  <context:annotation-config/>
+  <context:component-scan base-package="org.apache.archiva.indexer.search,org.apache.archiva.indexer.merger"/>
+
+  <bean id="logger" class="org.apache.archiva.common.utils.Slf4JPlexusLogger">
+    <constructor-arg type="java.lang.Class">
+      <value>org.apache.maven.index.DefaultNexusIndexer</value>
+    </constructor-arg>
+  </bean>
+
+  <bean name="taskScheduler#mergeRemoteIndexes"
+        class="org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler">
+    <property name="poolSize" value="4"/>
+    <property name="threadGroupName" value="mergeRemoteIndexes"/>
+  </bean>
+
+</beans>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/archiva/blob/07d51cc3/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/AbstractMavenRepositorySearch.java
----------------------------------------------------------------------
diff --git a/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/AbstractMavenRepositorySearch.java b/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/AbstractMavenRepositorySearch.java
new file mode 100644
index 0000000..ab85ec5
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/AbstractMavenRepositorySearch.java
@@ -0,0 +1,303 @@
+package org.apache.archiva.indexer.search;
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+import junit.framework.TestCase;
+import org.apache.archiva.admin.repository.managed.DefaultManagedRepositoryAdmin;
+import org.apache.archiva.admin.repository.proxyconnector.DefaultProxyConnectorAdmin;
+import org.apache.archiva.common.plexusbridge.PlexusSisuBridge;
+import org.apache.archiva.common.utils.FileUtils;
+import org.apache.archiva.configuration.ArchivaConfiguration;
+import org.apache.archiva.configuration.Configuration;
+import org.apache.archiva.configuration.ConfigurationListener;
+import org.apache.archiva.configuration.ManagedRepositoryConfiguration;
+import org.apache.archiva.repository.RepositoryRegistry;
+import org.apache.archiva.test.utils.ArchivaSpringJUnit4ClassRunner;
+import org.apache.commons.lang.SystemUtils;
+import org.apache.maven.index.ArtifactContext;
+import org.apache.maven.index.ArtifactContextProducer;
+import org.apache.maven.index.ArtifactScanningListener;
+import org.apache.maven.index.NexusIndexer;
+import org.apache.maven.index.QueryCreator;
+import org.apache.maven.index.ScanningResult;
+import org.apache.maven.index.context.IndexCreator;
+import org.apache.maven.index.context.IndexingContext;
+import org.easymock.EasyMock;
+import org.easymock.IMocksControl;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.runner.RunWith;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.test.context.ContextConfiguration;
+
+import javax.inject.Inject;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * @author Olivier Lamy
+ */
+@RunWith( ArchivaSpringJUnit4ClassRunner.class )
+@ContextConfiguration( locations = { "classpath*:/META-INF/spring-context.xml", "classpath:/spring-context.xml" } )
+public abstract class AbstractMavenRepositorySearch
+    extends TestCase
+{
+
+    protected Logger log = LoggerFactory.getLogger( getClass() );
+
+    public static String TEST_REPO_1 = "maven-search-test-repo";
+
+    public static String TEST_REPO_2 = "maven-search-test-repo-2";
+
+
+    public static String REPO_RELEASE = "repo-release";
+
+    MavenRepositorySearch search;
+
+    ArchivaConfiguration archivaConfig;
+
+    @Inject
+    ArtifactContextProducer artifactContextProducer;
+
+    @Inject
+    RepositoryRegistry repositoryRegistry;
+
+    IMocksControl archivaConfigControl;
+
+    Configuration config;
+
+    @Inject
+    PlexusSisuBridge plexusSisuBridge;
+
+    @Inject
+    List<IndexCreator> indexCreators;
+
+    @Inject
+    NexusIndexer nexusIndexer;
+
+    @Inject
+    QueryCreator queryCreator;
+
+    @Before
+    @Override
+    public void setUp()
+        throws Exception
+    {
+        super.setUp();
+
+        FileUtils.deleteDirectory( Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_1 + "/.indexer" ) );
+        assertFalse( Files.exists(Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_1 + "/.indexer" )) );
+
+        FileUtils.deleteDirectory( Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_2 + "/.indexer" ) );
+        assertFalse( Files.exists(Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_2 + "/.indexer" )) );
+
+        archivaConfigControl = EasyMock.createControl();
+
+        archivaConfig = archivaConfigControl.createMock( ArchivaConfiguration.class );
+
+        DefaultManagedRepositoryAdmin defaultManagedRepositoryAdmin = new DefaultManagedRepositoryAdmin();
+        defaultManagedRepositoryAdmin.setArchivaConfiguration( archivaConfig );
+
+        DefaultProxyConnectorAdmin defaultProxyConnectorAdmin = new DefaultProxyConnectorAdmin();
+        defaultProxyConnectorAdmin.setArchivaConfiguration( archivaConfig );
+        repositoryRegistry.setArchivaConfiguration( archivaConfig );
+
+        search = new MavenRepositorySearch( nexusIndexer, defaultManagedRepositoryAdmin, defaultProxyConnectorAdmin,
+                                            queryCreator );
+
+        defaultManagedRepositoryAdmin.setIndexer( nexusIndexer );
+        defaultManagedRepositoryAdmin.setIndexCreators( indexCreators );
+        assertNotNull( repositoryRegistry );
+        defaultManagedRepositoryAdmin.setRepositoryRegistry( repositoryRegistry );
+
+        config = new Configuration();
+        config.addManagedRepository( createRepositoryConfig( TEST_REPO_1 ) );
+        config.addManagedRepository( createRepositoryConfig( TEST_REPO_2 ) );
+        config.addManagedRepository( createRepositoryConfig( REPO_RELEASE ) );
+
+
+        archivaConfig.addListener( EasyMock.anyObject( ConfigurationListener.class ) );
+        EasyMock.expect( archivaConfig.getDefaultLocale() ).andReturn( Locale.getDefault( ) ).anyTimes();
+        EasyMock.expect( archivaConfig.getConfiguration() ).andReturn(config).anyTimes();
+        archivaConfigControl.replay();
+        repositoryRegistry.reload();
+        archivaConfigControl.reset();
+    }
+
+    @After
+    @Override
+    public void tearDown()
+        throws Exception
+    {
+        for ( IndexingContext indexingContext : nexusIndexer.getIndexingContexts().values() )
+        {
+            nexusIndexer.removeIndexingContext( indexingContext, true );
+        }
+
+        FileUtils.deleteDirectory( Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_1 ) );
+        assertFalse( Files.exists(Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_1 )) );
+
+        FileUtils.deleteDirectory( Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_2 ) );
+        assertFalse( Files.exists(Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + TEST_REPO_2 )) );
+
+        super.tearDown();
+    }
+
+    protected ManagedRepositoryConfiguration createRepositoryConfig( String repository )
+    {
+        ManagedRepositoryConfiguration repositoryConfig = new ManagedRepositoryConfiguration();
+        repositoryConfig.setId( repository );
+        repositoryConfig.setLocation( org.apache.archiva.common.utils.FileUtils.getBasedir() + "/target/repos/" + repository );
+        Path f = Paths.get( repositoryConfig.getLocation() );
+        if ( !Files.exists(f) )
+        {
+            try
+            {
+                Files.createDirectories( f );
+            }
+            catch ( IOException e )
+            {
+                log.error("Could not create directories for {}", f);
+            }
+        }
+        repositoryConfig.setLayout( "default" );
+        repositoryConfig.setName( repository );
+        repositoryConfig.setScanned( true );
+        repositoryConfig.setSnapshots( false );
+        repositoryConfig.setReleases( true );
+
+        return repositoryConfig;
+    }
+
+    protected void createIndex( String repository, List<Path> filesToBeIndexed, boolean scan )
+        throws Exception
+    {
+
+        IndexingContext context = nexusIndexer.getIndexingContexts().get( repository );
+
+        if ( context != null )
+        {
+            nexusIndexer.removeIndexingContext( context, true );
+        }
+
+        Path indexerDirectory = Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + repository + "/.indexer" );
+
+        if ( Files.exists(indexerDirectory) )
+        {
+            FileUtils.deleteDirectory( indexerDirectory );
+        }
+
+        assertFalse( Files.exists(indexerDirectory) );
+
+        Path lockFile = Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "/target/repos/" + repository + "/.indexer/write.lock" );
+        if ( Files.exists(lockFile) )
+        {
+            Files.delete(lockFile);
+        }
+
+        assertFalse( Files.exists(lockFile) );
+
+        Path repo = Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "src/test/" + repository );
+        assertTrue( Files.exists(repo) );
+        Path indexDirectory =
+            Paths.get( org.apache.archiva.common.utils.FileUtils.getBasedir(), "target/index/test-" + Long.toString( System.currentTimeMillis() ) );
+        indexDirectory.toFile().deleteOnExit();
+        FileUtils.deleteDirectory( indexDirectory );
+
+        context = nexusIndexer.addIndexingContext( repository, repository, repo.toFile(), indexDirectory.toFile(),
+                                                   repo.toUri().toURL().toExternalForm(),
+                                                   indexDirectory.toUri().toURL().toString(), indexCreators );
+
+        // minimize datas in memory
+//        context.getIndexWriter().setMaxBufferedDocs( -1 );
+//        context.getIndexWriter().setRAMBufferSizeMB( 1 );
+        for ( Path artifactFile : filesToBeIndexed )
+        {
+            assertTrue( "file not exists " + artifactFile, Files.exists(artifactFile) );
+            ArtifactContext ac = artifactContextProducer.getArtifactContext( context, artifactFile.toFile() );
+
+            if ( artifactFile.toString().endsWith( ".pom" ) )
+            {
+                ac.getArtifactInfo().setFileExtension( "pom" );
+                ac.getArtifactInfo().setPackaging( "pom" );
+                ac.getArtifactInfo().setClassifier( "pom" );
+            }
+            nexusIndexer.addArtifactToIndex( ac, context );
+            context.updateTimestamp( true );
+        }
+
+        if ( scan )
+        {
+            nexusIndexer.scan( context, new ArtifactScanListener(), false );
+        }
+        // force flushing
+        context.getIndexWriter().commit();
+        context.setSearchable( true );
+
+    }
+
+    static class ArtifactScanListener
+        implements ArtifactScanningListener
+    {
+        protected Logger log = LoggerFactory.getLogger( getClass() );
+
+        @Override
+        public void scanningStarted( IndexingContext ctx )
+        {
+            //
+        }
+
+        @Override
+        public void scanningFinished( IndexingContext ctx, ScanningResult result )
+        {
+            // no op
+        }
+
+        @Override
+        public void artifactError( ArtifactContext ac, Exception e )
+        {
+            log.debug( "artifactError {}", ac.getArtifact().getPath(), e );
+        }
+
+        @Override
+        public void artifactDiscovered( ArtifactContext ac )
+        {
+            log.debug( "artifactDiscovered {}:{}", //
+                       ac.getArtifact() == null ? "" : ac.getArtifact().getPath(), //
+                       ac.getArtifact() == null ? "" : ac.getArtifactInfo() );
+        }
+    }
+
+    public String niceDisplay( SearchResults searchResults )
+        throws Exception
+    {
+        StringBuilder sb = new StringBuilder();
+        for ( SearchResultHit hit : searchResults.getHits() )
+        {
+            sb.append( hit.toString() ).append( SystemUtils.LINE_SEPARATOR );
+        }
+        return sb.toString();
+    }
+}

http://git-wip-us.apache.org/repos/asf/archiva/blob/07d51cc3/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchOSGITest.java
----------------------------------------------------------------------
diff --git a/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchOSGITest.java b/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchOSGITest.java
new file mode 100644
index 0000000..6942930
--- /dev/null
+++ b/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchOSGITest.java
@@ -0,0 +1,78 @@
+package org.apache.archiva.indexer.search;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import org.easymock.EasyMock;
+import org.junit.Test;
+
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * @author Olivier Lamy
+ */
+public class MavenRepositorySearchOSGITest
+    extends AbstractMavenRepositorySearch
+{
+
+    @Test
+    public void searchFelixWithSymbolicName()
+        throws Exception
+    {
+
+        createIndex( TEST_REPO_1, Collections.<Path>emptyList(), true );
+
+        List<String> selectedRepos = Arrays.asList( TEST_REPO_1 );
+
+        // search artifactId
+        EasyMock.expect( archivaConfig.getDefaultLocale() ).andReturn( Locale.getDefault( ) ).anyTimes();
+        EasyMock.expect( archivaConfig.getConfiguration()).andReturn(config).anyTimes();
+
+        archivaConfigControl.replay();
+
+        SearchFields searchFields = new SearchFields();
+        searchFields.setBundleSymbolicName( "org.apache.felix.bundlerepository" );
+        searchFields.setBundleVersion( "1.6.6" );
+        searchFields.setRepositories( selectedRepos );
+
+        SearchResults results = search.search( "user", searchFields, null );
+
+        archivaConfigControl.verify();
+
+        assertNotNull( results );
+        assertEquals( 1, results.getTotalHits() );
+
+        SearchResultHit hit = results.getHits().get( 0 );
+        assertEquals( "org.apache.felix", hit.getGroupId() );
+        assertEquals( "org.apache.felix.bundlerepository", hit.getArtifactId() );
+        assertEquals( "1.6.6", hit.getVersions().get( 0 ) );
+
+        assertEquals( "org.apache.felix.bundlerepository;uses:=\"org.osgi.framework\";version=\"2.0\"",
+                      hit.getBundleExportPackage() );
+        assertEquals( "org.apache.felix.bundlerepository.RepositoryAdmin,org.osgi.service.obr.RepositoryAdmin",
+                      hit.getBundleExportService() );
+        assertEquals( "org.apache.felix.bundlerepository", hit.getBundleSymbolicName() );
+        assertEquals( "1.6.6", hit.getBundleVersion() );
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/archiva/blob/07d51cc3/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchPaginateTest.java
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diff --git a/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchPaginateTest.java b/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchPaginateTest.java
new file mode 100644
index 0000000..802444a
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+++ b/archiva-modules/archiva-base/archiva-maven2-indexer/src/test/java/org/apache/archiva/indexer/search/MavenRepositorySearchPaginateTest.java
@@ -0,0 +1,105 @@
+package org.apache.archiva.indexer.search;
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import junit.framework.TestCase;
+import org.apache.archiva.indexer.util.SearchUtil;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.Arrays;
+import org.apache.archiva.test.utils.ArchivaBlockJUnit4ClassRunner;
+
+/**
+ * @author Olivier Lamy
+ */
+@RunWith( ArchivaBlockJUnit4ClassRunner.class )
+public class MavenRepositorySearchPaginateTest
+    extends TestCase
+{
+    @Test
+    public void nonPaginatedResult()
+        throws Exception
+    {
+        MavenRepositorySearch search = new MavenRepositorySearch();
+
+        SearchResults searchResults = build( 10, new SearchResultLimits( 0 ) );
+
+        searchResults = search.paginate( searchResults );
+
+        assertEquals( 10, searchResults.getReturnedHitsCount() );
+
+    }
+
+    @Test
+    public void nonPaginatedHugeResult()
+        throws Exception
+    {
+        MavenRepositorySearch search = new MavenRepositorySearch();
+
+        SearchResults origSearchResults = build( 63, new SearchResultLimits( 0 ) );
+
+        SearchResults searchResults = search.paginate( origSearchResults );
+
+        assertEquals( 30, searchResults.getReturnedHitsCount() );
+
+        origSearchResults = build( 63, new SearchResultLimits( 1 ) );
+
+        searchResults = search.paginate( origSearchResults );
+
+        assertEquals( 30, searchResults.getReturnedHitsCount() );
+
+    }
+
+    @Test
+    public void paginatedResult()
+        throws Exception
+    {
+        MavenRepositorySearch search = new MavenRepositorySearch();
+
+        SearchResults searchResults = build( 32, new SearchResultLimits( 1 ) );
+
+        searchResults = search.paginate( searchResults );
+
+        assertEquals( 2, searchResults.getReturnedHitsCount() );
+
+    }
+
+
+    SearchResults build( int number, SearchResultLimits limits )
+    {
+        SearchResults searchResults = new SearchResults();
+        searchResults.setLimits( limits );
+        for ( int i = 0; i < number; i++ )
+        {
+            SearchResultHit hit = new SearchResultHit();
+            hit.setGroupId( "commons-foo" );
+            hit.setArtifactId( "commons-bar-" + i );
+            hit.setPackaging( "jar" );
+            hit.setVersions( Arrays.asList( "1.0" ) );
+            String id =
+                SearchUtil.getHitId( hit.getGroupId(), hit.getArtifactId(), hit.getClassifier(), hit.getPackaging() );
+            searchResults.addHit( id, hit );
+        }
+
+        searchResults.setTotalHits( number );
+        return searchResults;
+
+    }
+}