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Remove and forbid use of com.google.common.collect.ImmutableSortedMap 

This commit removes and now forbids all uses of
com.google.common.collect.ImmutableSortedMap across the codebase. This
is one of many steps in the eventual removal of Guava as a dependency.

Relates #13224
This commit is contained in:
Jason Tedor 2015-09-11 15:32:16 -04:00
parent 39ca45050a
commit d6d8d30d47
3 changed files with 12 additions and 41 deletions
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6
core/src/main/java/org/elasticsearch/common/settings/Settings.java
View File

@ -21,7 +21,6 @@ package org.elasticsearch.common.settings;
import com.google.common.base.Charsets;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSortedMap;
import org.elasticsearch.Version;
import org.elasticsearch.common.Booleans;
import org.elasticsearch.common.Strings;
@ -71,13 +70,12 @@ public final class Settings implements ToXContent {
return settingsRequireUnits;
}
private ImmutableMap<String, String> settings;
private SortedMap<String, String> settings;
private final ImmutableMap<String, String> forcedUnderscoreSettings;
Settings(Map<String, String> settings) {
// we use a sorted map for consistent serialization when using getAsMap()
// TODO: use Collections.unmodifiableMap with a TreeMap
this.settings = ImmutableSortedMap.copyOf(settings);
this.settings = Collections.unmodifiableSortedMap(new TreeMap<>(settings));
Map<String, String> forcedUnderscoreSettings = null;
for (Map.Entry<String, String> entry : settings.entrySet()) {
String toUnderscoreCase = Strings.toUnderscoreCase(entry.getKey());

46
core/src/main/java/org/elasticsearch/index/mapper/DocumentMapperParser.java
View File

@ -20,7 +20,6 @@
package org.elasticsearch.index.mapper;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSortedMap;
import org.elasticsearch.Version;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.ParseFieldMatcher;
@ -36,33 +35,10 @@ import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.common.xcontent.XContentHelper;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.index.analysis.AnalysisService;
import org.elasticsearch.index.mapper.core.BinaryFieldMapper;
import org.elasticsearch.index.mapper.core.BooleanFieldMapper;
import org.elasticsearch.index.mapper.core.ByteFieldMapper;
import org.elasticsearch.index.mapper.core.CompletionFieldMapper;
import org.elasticsearch.index.mapper.core.DateFieldMapper;
import org.elasticsearch.index.mapper.core.DoubleFieldMapper;
import org.elasticsearch.index.mapper.core.FloatFieldMapper;
import org.elasticsearch.index.mapper.core.IntegerFieldMapper;
import org.elasticsearch.index.mapper.core.LongFieldMapper;
import org.elasticsearch.index.mapper.core.ShortFieldMapper;
import org.elasticsearch.index.mapper.core.StringFieldMapper;
import org.elasticsearch.index.mapper.core.TokenCountFieldMapper;
import org.elasticsearch.index.mapper.core.TypeParsers;
import org.elasticsearch.index.mapper.core.*;
import org.elasticsearch.index.mapper.geo.GeoPointFieldMapper;
import org.elasticsearch.index.mapper.geo.GeoShapeFieldMapper;
import org.elasticsearch.index.mapper.internal.AllFieldMapper;
import org.elasticsearch.index.mapper.internal.FieldNamesFieldMapper;
import org.elasticsearch.index.mapper.internal.IdFieldMapper;
import org.elasticsearch.index.mapper.internal.IndexFieldMapper;
import org.elasticsearch.index.mapper.internal.ParentFieldMapper;
import org.elasticsearch.index.mapper.internal.RoutingFieldMapper;
import org.elasticsearch.index.mapper.internal.SourceFieldMapper;
import org.elasticsearch.index.mapper.internal.TTLFieldMapper;
import org.elasticsearch.index.mapper.internal.TimestampFieldMapper;
import org.elasticsearch.index.mapper.internal.TypeFieldMapper;
import org.elasticsearch.index.mapper.internal.UidFieldMapper;
import org.elasticsearch.index.mapper.internal.VersionFieldMapper;
import org.elasticsearch.index.mapper.internal.*;
import org.elasticsearch.index.mapper.ip.IpFieldMapper;
import org.elasticsearch.index.mapper.object.ObjectMapper;
import org.elasticsearch.index.mapper.object.RootObjectMapper;
@ -71,11 +47,7 @@ import org.elasticsearch.index.similarity.SimilarityLookupService;
import org.elasticsearch.script.Script;
import org.elasticsearch.script.ScriptService;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.*;
import static org.elasticsearch.index.mapper.MapperBuilders.doc;
@ -96,7 +68,7 @@ public class DocumentMapperParser {
private volatile ImmutableMap<String, Mapper.TypeParser> typeParsers;
private volatile ImmutableMap<String, Mapper.TypeParser> rootTypeParsers;
private volatile ImmutableMap<String, Mapper.TypeParser> additionalRootMappers;
private volatile SortedMap<String, Mapper.TypeParser> additionalRootMappers;
public DocumentMapperParser(@IndexSettings Settings indexSettings, MapperService mapperService, AnalysisService analysisService,
SimilarityLookupService similarityLookupService, ScriptService scriptService) {
@ -145,7 +117,7 @@ public class DocumentMapperParser {
.put(IdFieldMapper.NAME, new IdFieldMapper.TypeParser())
.put(FieldNamesFieldMapper.NAME, new FieldNamesFieldMapper.TypeParser())
.immutableMap();
additionalRootMappers = ImmutableSortedMap.<String, Mapper.TypeParser>of();
additionalRootMappers = Collections.emptySortedMap();
indexVersionCreated = Version.indexCreated(indexSettings);
}
@ -162,10 +134,10 @@ public class DocumentMapperParser {
rootTypeParsers = new MapBuilder<>(rootTypeParsers)
.put(type, typeParser)
.immutableMap();
additionalRootMappers = ImmutableSortedMap.<String, Mapper.TypeParser>naturalOrder()
.putAll(additionalRootMappers)
.put(type, typeParser)
.build();
SortedMap<String, Mapper.TypeParser> newAdditionalRootMappers = new TreeMap<>();
newAdditionalRootMappers.putAll(additionalRootMappers);
newAdditionalRootMappers.put(type, typeParser);
additionalRootMappers = Collections.unmodifiableSortedMap(newAdditionalRootMappers);
}
}

1
dev-tools/src/main/resources/forbidden/all-signatures.txt
View File

@ -106,3 +106,4 @@ com.google.common.util.concurrent.ListenableFuture
com.google.common.util.concurrent.SettableFuture
com.google.common.util.concurrent.Futures
com.google.common.util.concurrent.MoreExecutors
com.google.common.collect.ImmutableSortedMap