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SOLR-9621: Remove several Guava & Apache Commons calls in favor of java 8 alternatives.

This commit is contained in:
David Smiley 2016-10-28 17:18:58 -04:00
parent 3b49705c43
commit 2e21511cd3
37 changed files with 167 additions and 167 deletions
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20
lucene/tools/forbiddenApis/solr.txt
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@ -34,3 +34,23 @@ java.util.logging.**
@defaultMessage Use RTimer/TimeOut/System.nanoTime for time comparisons, and `new Date()` output/debugging/stats of timestamps. If for some miscellaneous reason, you absolutely need to use this, use a SuppressForbidden.
java.lang.System#currentTimeMillis()
@defaultMessage Use corresponding Java 8 functional/streaming interfaces
com.google.common.base.Function
com.google.common.base.Joiner
com.google.common.base.Predicate
com.google.common.base.Supplier
@defaultMessage Use java.nio.charset.StandardCharsets instead
com.google.common.base.Charsets
org.apache.commons.codec.Charsets
@defaultMessage Use methods in java.util.Objects instead
com.google.common.base.Objects#equal(java.lang.Object,java.lang.Object)
com.google.common.base.Objects#hashCode(java.lang.Object[])
com.google.common.base.Preconditions#checkNotNull(java.lang.Object)
com.google.common.base.Preconditions#checkNotNull(java.lang.Object,java.lang.Object)
@defaultMessage Use methods in java.util.Comparator instead
com.google.common.collect.Ordering

22
solr/CHANGES.txt
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@ -63,6 +63,28 @@ Optimizations
creation of a Lucene FieldType every time a field is indexed. (John Call, yonik)
================== 6.4.0 ==================
Consult the LUCENE_CHANGES.txt file for additional, low level, changes in this release.
Versions of Major Components
---------------------
Apache Tika 1.13
Carrot2 3.12.0
Velocity 1.7 and Velocity Tools 2.0
Apache UIMA 2.3.1
Apache ZooKeeper 3.4.6
Jetty 9.3.8.v20160314
Detailed Change List
----------------------
Other Changes
----------------------
* SOLR-9621: Remove several Guava & Apache Commons calls in favor of java 8 alternatives.
(Michael Braun via David Smiley)
================== 6.3.0 ==================
Consult the LUCENE_CHANGES.txt file for additional, low level, changes in this release.

2
solr/contrib/analytics/src/java/org/apache/solr/analytics/accumulator/BasicAccumulator.java
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@ -23,8 +23,8 @@ import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Set;
import java.util.function.Supplier;
import com.google.common.base.Supplier;
import org.apache.lucene.index.LeafReaderContext;
import org.apache.solr.analytics.expression.Expression;
import org.apache.solr.analytics.expression.ExpressionFactory;

2
solr/contrib/analytics/src/java/org/apache/solr/analytics/statistics/StatsCollectorSupplierFactory.java
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@ -23,8 +23,8 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;
import java.util.function.Supplier;
import com.google.common.base.Supplier;
import org.apache.lucene.queries.function.ValueSource;
import org.apache.lucene.queries.function.valuesource.BytesRefFieldSource;
import org.apache.lucene.queries.function.valuesource.DoubleFieldSource;

5
solr/contrib/map-reduce/src/java/org/apache/solr/hadoop/morphline/MorphlineMapRunner.java
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@ -25,6 +25,7 @@ import java.lang.invoke.MethodHandles;
import java.util.HashMap;
import java.util.Map;
import java.util.TreeMap;
import java.util.stream.Collectors;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileStatus;
@ -52,7 +53,6 @@ import org.kitesdk.morphline.base.Notifications;
import com.codahale.metrics.MetricRegistry;
import com.codahale.metrics.Timer;
import com.google.common.annotations.Beta;
import com.google.common.base.Joiner;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigFactory;
@ -109,7 +109,8 @@ public final class MorphlineMapRunner {
for (Map.Entry<String,String> entry : configuration) {
map.put(entry.getKey(), entry.getValue());
}
LOG.trace("Configuration:\n{}", Joiner.on("\n").join(map.entrySet()));
LOG.trace("Configuration:\n" +
map.entrySet().stream().map(Object::toString).collect(Collectors.joining("\n")));
}
FaultTolerance faultTolerance = new FaultTolerance(

14
solr/contrib/morphlines-cell/src/java/org/apache/solr/morphlines/cell/SolrCellBuilder.java
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@ -27,10 +27,9 @@ import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Map.Entry;
import java.util.TreeMap;
import java.util.Objects;
import java.util.stream.Collectors;
import com.google.common.base.Joiner;
import com.google.common.base.Preconditions;
import com.google.common.collect.ArrayListMultimap;
import com.google.common.collect.ListMultimap;
import com.google.common.io.Closeables;
@ -114,9 +113,12 @@ public final class SolrCellBuilder implements CommandBuilder {
Config solrLocatorConfig = getConfigs().getConfig(config, "solrLocator");
SolrLocator locator = new SolrLocator(solrLocatorConfig, context);
LOG.debug("solrLocator: {}", locator);
this.schema = locator.getIndexSchema();
Preconditions.checkNotNull(schema);
LOG.trace("Solr schema: \n{}", Joiner.on("\n").join(new TreeMap<>(schema.getFields()).values()));
this.schema = Objects.requireNonNull(locator.getIndexSchema());
if (LOG.isTraceEnabled()) {
LOG.trace("Solr schema: \n" + schema.getFields().entrySet().stream()
.sorted(Map.Entry.comparingByKey()).map(Map.Entry::getValue).map(Object::toString)
.collect(Collectors.joining("\n")));
}
ListMultimap<String, String> cellParams = ArrayListMultimap.create();
String uprefix = getConfigs().getString(config, ExtractingParams.UNKNOWN_FIELD_PREFIX, null);

15
solr/contrib/morphlines-core/src/java/org/apache/solr/morphlines/solr/SanitizeUnknownSolrFieldsBuilder.java
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@ -20,7 +20,8 @@ import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;
import java.util.Objects;
import java.util.stream.Collectors;
import org.apache.solr.schema.IndexSchema;
@ -29,8 +30,6 @@ import org.kitesdk.morphline.api.CommandBuilder;
import org.kitesdk.morphline.api.MorphlineContext;
import org.kitesdk.morphline.api.Record;
import org.kitesdk.morphline.base.AbstractCommand;
import com.google.common.base.Joiner;
import com.google.common.base.Preconditions;
import com.typesafe.config.Config;
/**
@ -68,9 +67,13 @@ public final class SanitizeUnknownSolrFieldsBuilder implements CommandBuilder {
Config solrLocatorConfig = getConfigs().getConfig(config, "solrLocator");
SolrLocator locator = new SolrLocator(solrLocatorConfig, context);
LOG.debug("solrLocator: {}", locator);
this.schema = locator.getIndexSchema();
Preconditions.checkNotNull(schema);
LOG.trace("Solr schema: \n{}", Joiner.on("\n").join(new TreeMap(schema.getFields()).values()));
this.schema = Objects.requireNonNull(locator.getIndexSchema());
if (LOG.isTraceEnabled()) {
LOG.trace("Solr schema: \n" +
schema.getFields().entrySet().stream().sorted(Map.Entry.comparingByKey())
.map(Map.Entry::getValue).map(Object::toString).collect(Collectors.joining("\n"))
);
}
String str = getConfigs().getString(config, "renameToPrefix", "").trim();
this.renameToPrefix = str.length() > 0 ? str : null;

5
solr/contrib/morphlines-core/src/java/org/apache/solr/morphlines/solr/SolrLocator.java
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@ -21,8 +21,8 @@ import java.io.File;
import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.nio.file.Paths;
import java.util.Objects;
import com.google.common.base.Preconditions;
import com.google.common.io.Files;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigFactory;
@ -64,8 +64,7 @@ public class SolrLocator {
private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
protected SolrLocator(MorphlineContext context) {
Preconditions.checkNotNull(context);
this.context = context;
this.context = Objects.requireNonNull(context);
}
public SolrLocator(Config config, MorphlineContext context) {

8
solr/contrib/morphlines-core/src/java/org/apache/solr/morphlines/solr/TokenizeTextBuilder.java
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@ -21,6 +21,7 @@ import java.io.Reader;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
@ -35,7 +36,6 @@ import org.kitesdk.morphline.api.MorphlineContext;
import org.kitesdk.morphline.api.MorphlineRuntimeException;
import org.kitesdk.morphline.api.Record;
import org.kitesdk.morphline.base.AbstractCommand;
import com.google.common.base.Preconditions;
import com.typesafe.config.Config;
/**
@ -79,11 +79,9 @@ public final class TokenizeTextBuilder implements CommandBuilder {
if (fieldType == null) {
throw new MorphlineCompilationException("Missing Solr field type in schema.xml for name: " + solrFieldType, config);
}
this.analyzer = fieldType.getIndexAnalyzer();
Preconditions.checkNotNull(analyzer);
this.analyzer = Objects.requireNonNull(fieldType.getIndexAnalyzer());
// register CharTermAttribute for later (implicit) reuse
this.token = analyzer.tokenStream("content", reader).addAttribute(CharTermAttribute.class);
Preconditions.checkNotNull(token);
this.token = Objects.requireNonNull(analyzer.tokenStream("content", reader).addAttribute(CharTermAttribute.class));
validateArguments();
}

6
solr/contrib/morphlines-core/src/test/org/apache/solr/morphlines/solr/AbstractSolrMorphlineTestBase.java
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@ -17,7 +17,6 @@
package org.apache.solr.morphlines.solr;
import com.codahale.metrics.MetricRegistry;
import com.google.common.base.Joiner;
import com.google.common.io.Files;
import com.typesafe.config.Config;
import org.apache.commons.io.FileUtils;
@ -108,10 +107,9 @@ public class AbstractSolrMorphlineTestBase extends SolrTestCaseJ4 {
}
protected static void myInitCore(String baseDirName) throws Exception {
Joiner joiner = Joiner.on(File.separator);
String solrHome = RESOURCES_DIR + File.separator + baseDirName;
initCore(
"solrconfig.xml", "schema.xml",
joiner.join(RESOURCES_DIR, baseDirName)
"solrconfig.xml", "schema.xml", solrHome
);
}

9
solr/contrib/morphlines-core/src/test/org/apache/solr/morphlines/solr/SolrMorphlineZkAvroTest.java
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@ -24,9 +24,9 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Objects;
import com.carrotsearch.randomizedtesting.annotations.ThreadLeakFilters;
import com.google.common.base.Preconditions;
import org.apache.avro.file.DataFileReader;
import org.apache.avro.file.FileReader;
import org.apache.avro.generic.GenericData;
@ -103,8 +103,7 @@ public class SolrMorphlineZkAvroTest extends AbstractSolrMorphlineZkTestBase {
for (int i = 0; i < records.size(); i++) {
// verify morphline spat out expected data
Record actual = collector.getRecords().get(i);
GenericData.Record expected = records.get(i);
Preconditions.checkNotNull(expected);
GenericData.Record expected = Objects.requireNonNull(records.get(i));
assertTweetEquals(expected, actual, i);
// verify Solr result set contains expected data
@ -119,8 +118,8 @@ public class SolrMorphlineZkAvroTest extends AbstractSolrMorphlineZkTestBase {
}
private void assertTweetEquals(GenericData.Record expected, Record actual, int i) {
Preconditions.checkNotNull(expected);
Preconditions.checkNotNull(actual);
Objects.requireNonNull(expected);
Objects.requireNonNull(actual);
// System.out.println("\n\nexpected: " + toString(expected));
// System.out.println("actual: " + actual);
String[] fieldNames = new String[] {

4
solr/core/src/java/org/apache/solr/cloud/DistributedQueue.java
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@ -25,10 +25,10 @@ import java.util.TreeSet;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.ReentrantLock;
import java.util.function.Predicate;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
import com.google.common.base.Predicate;
import org.apache.solr.common.SolrException;
import org.apache.solr.common.SolrException.ErrorCode;
import org.apache.solr.common.cloud.SolrZkClient;
@ -330,7 +330,7 @@ public class DistributedQueue {
updateLock.lockInterruptibly();
try {
for (String child : knownChildren) {
if (acceptFilter.apply(child)) {
if (acceptFilter.test(child)) {
foundChildren.add(child);
}
}

4
solr/core/src/java/org/apache/solr/core/CoreContainer.java
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@ -78,7 +78,7 @@ import org.apache.zookeeper.KeeperException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static com.google.common.base.Preconditions.checkNotNull;
import static java.util.Objects.requireNonNull;
import static org.apache.solr.common.params.CommonParams.AUTHC_PATH;
import static org.apache.solr.common.params.CommonParams.AUTHZ_PATH;
import static org.apache.solr.common.params.CommonParams.COLLECTIONS_HANDLER_PATH;
@ -246,7 +246,7 @@ public class CoreContainer {
public CoreContainer(NodeConfig config, Properties properties, CoresLocator locator, boolean asyncSolrCoreLoad) {
this.loader = config.getSolrResourceLoader();
this.solrHome = loader.getInstancePath().toString();
this.cfg = checkNotNull(config);
this.cfg = requireNonNull(config);
this.coresLocator = locator;
this.containerProperties = new Properties(properties);
this.asyncSolrCoreLoad = asyncSolrCoreLoad;

6
solr/core/src/java/org/apache/solr/core/SolrCore.java
View File

@ -39,6 +39,7 @@ import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.Properties;
import java.util.Set;
@ -152,7 +153,6 @@ import org.apache.zookeeper.data.Stat;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static com.google.common.base.Preconditions.checkNotNull;
import static org.apache.solr.common.params.CommonParams.NAME;
import static org.apache.solr.common.params.CommonParams.PATH;
@ -816,9 +816,7 @@ public final class SolrCore implements SolrInfoMBean, Closeable {
assert ObjectReleaseTracker.track(searcherExecutor); // ensure that in unclean shutdown tests we still close this
checkNotNull(coreDescriptor, "coreDescriptor cannot be null");
this.coreDescriptor = coreDescriptor;
this.coreDescriptor = Objects.requireNonNull(coreDescriptor, "coreDescriptor cannot be null");
setName(name);
MDCLoggingContext.setCore(this);

11
solr/core/src/java/org/apache/solr/core/backup/BackupManager.java
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@ -27,6 +27,7 @@ import java.net.URI;
import java.nio.charset.StandardCharsets;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Properties;
import com.google.common.base.Preconditions;
@ -68,8 +69,8 @@ public class BackupManager {
protected final BackupRepository repository;
public BackupManager(BackupRepository repository, ZkStateReader zkStateReader, String collectionName) {
this.repository = Preconditions.checkNotNull(repository);
this.zkStateReader = Preconditions.checkNotNull(zkStateReader);
this.repository = Objects.requireNonNull(repository);
this.zkStateReader = Objects.requireNonNull(zkStateReader);
}
/**
@ -88,8 +89,8 @@ public class BackupManager {
* @throws IOException In case of errors.
*/
public Properties readBackupProperties(URI backupLoc, String backupId) throws IOException {
Preconditions.checkNotNull(backupLoc);
Preconditions.checkNotNull(backupId);
Objects.requireNonNull(backupLoc);
Objects.requireNonNull(backupId);
// Backup location
URI backupPath = repository.resolve(backupLoc, backupId);
@ -129,7 +130,7 @@ public class BackupManager {
* @throws IOException in case of errors.
*/
public DocCollection readCollectionState(URI backupLoc, String backupId, String collectionName) throws IOException {
Preconditions.checkNotNull(collectionName);
Objects.requireNonNull(collectionName);
URI zkStateDir = repository.resolve(backupLoc, backupId, ZK_STATE_DIR);
try (IndexInput is = repository.openInput(zkStateDir, COLLECTION_PROPS_FILE, IOContext.DEFAULT)) {

9
solr/core/src/java/org/apache/solr/core/backup/repository/BackupRepositoryFactory.java
View File

@ -20,6 +20,7 @@ package org.apache.solr.core.backup.repository;
import java.lang.invoke.MethodHandles;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import org.apache.solr.common.SolrException;
import org.apache.solr.common.SolrException.ErrorCode;
@ -29,8 +30,6 @@ import org.apache.solr.core.SolrResourceLoader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Preconditions;
public class BackupRepositoryFactory {
private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());
@ -67,9 +66,9 @@ public class BackupRepositoryFactory {
}
public BackupRepository newInstance(SolrResourceLoader loader, String name) {
Preconditions.checkNotNull(loader);
Preconditions.checkNotNull(name);
PluginInfo repo = Preconditions.checkNotNull(backupRepoPluginByName.get(name),
Objects.requireNonNull(loader);
Objects.requireNonNull(name);
PluginInfo repo = Objects.requireNonNull(backupRepoPluginByName.get(name),
"Could not find a backup repository with name " + name);
BackupRepository result = loader.newInstance(repo.className, BackupRepository.class);

8
solr/core/src/java/org/apache/solr/core/backup/repository/HdfsBackupRepository.java
View File

@ -21,7 +21,9 @@ import java.io.IOException;
import java.io.OutputStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Objects;
import com.google.common.base.Preconditions;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
@ -39,8 +41,6 @@ import org.apache.solr.core.HdfsDirectoryFactory;
import org.apache.solr.store.hdfs.HdfsDirectory;
import org.apache.solr.store.hdfs.HdfsDirectory.HdfsIndexInput;
import com.google.common.base.Preconditions;
public class HdfsBackupRepository implements BackupRepository {
private static final String HDFS_UMASK_MODE_PARAM = "solr.hdfs.permissions.umask-mode";
@ -67,7 +67,7 @@ public class HdfsBackupRepository implements BackupRepository {
this.hdfsConfig.set(FsPermission.UMASK_LABEL, umaskVal);
}
String hdfsSolrHome = (String) Preconditions.checkNotNull(args.get(HdfsDirectoryFactory.HDFS_HOME),
String hdfsSolrHome = (String) Objects.requireNonNull(args.get(HdfsDirectoryFactory.HDFS_HOME),
"Please specify " + HdfsDirectoryFactory.HDFS_HOME + " property.");
Path path = new Path(hdfsSolrHome);
while (path != null) { // Compute the path of root file-system (without requiring an additional system property).
@ -99,7 +99,7 @@ public class HdfsBackupRepository implements BackupRepository {
@Override
public URI createURI(String location) {
Preconditions.checkNotNull(location);
Objects.requireNonNull(location);
URI result = null;
try {

3
solr/core/src/java/org/apache/solr/core/backup/repository/LocalFileSystemRepository.java
View File

@ -27,6 +27,7 @@ import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.Objects;
import org.apache.lucene.store.Directory;
import org.apache.lucene.store.FSDirectory;
@ -60,7 +61,7 @@ public class LocalFileSystemRepository implements BackupRepository {
@Override
public URI createURI(String location) {
Preconditions.checkNotNull(location);
Objects.requireNonNull(location);
URI result = null;
try {

6
solr/core/src/java/org/apache/solr/core/snapshots/SolrSnapshotMetaDataManager.java
View File

@ -26,10 +26,10 @@ import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Objects;
import java.util.Optional;
import java.util.stream.Collectors;
import com.google.common.base.Preconditions;
import org.apache.lucene.codecs.CodecUtil;
import org.apache.lucene.index.DirectoryReader;
import org.apache.lucene.index.IndexCommit;
@ -169,7 +169,7 @@ public class SolrSnapshotMetaDataManager {
* @throws IOException in case of I/O errors.
*/
public synchronized void snapshot(String name, String indexDirPath, long gen) throws IOException {
Preconditions.checkNotNull(name);
Objects.requireNonNull(name);
log.info("Creating the snapshot named {} for core {} associated with index commit with generation {} in directory {}"
, name, solrCore.getName(), gen, indexDirPath);
@ -205,7 +205,7 @@ public class SolrSnapshotMetaDataManager {
*/
public synchronized Optional<SnapshotMetaData> release(String name) throws IOException {
log.info("Deleting the snapshot named {} for core {}", name, solrCore.getName());
SnapshotMetaData result = nameToDetailsMapping.remove(Preconditions.checkNotNull(name));
SnapshotMetaData result = nameToDetailsMapping.remove(Objects.requireNonNull(name));
if(result != null) {
boolean success = false;
try {

7
solr/core/src/java/org/apache/solr/handler/OldBackupDirectory.java
View File

@ -21,12 +21,11 @@ import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.Objects;
import java.util.Optional;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import com.google.common.base.Preconditions;
class OldBackupDirectory implements Comparable<OldBackupDirectory> {
private static final Pattern dirNamePattern = Pattern.compile("^snapshot[.](.*)$");
@ -35,8 +34,8 @@ class OldBackupDirectory implements Comparable<OldBackupDirectory> {
private Optional<Date> timestamp = Optional.empty();
public OldBackupDirectory(URI basePath, String dirName) {
this.dirName = Preconditions.checkNotNull(dirName);
this.basePath = Preconditions.checkNotNull(basePath);
this.dirName = Objects.requireNonNull(dirName);
this.basePath = Objects.requireNonNull(basePath);
Matcher m = dirNamePattern.matcher(dirName);
if (m.find()) {
try {

8
solr/core/src/java/org/apache/solr/handler/SnapShooter.java
View File

@ -27,10 +27,10 @@ import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Locale;
import java.util.Objects;
import java.util.Optional;
import java.util.function.Consumer;
import com.google.common.base.Preconditions;
import org.apache.lucene.index.IndexCommit;
import org.apache.lucene.store.Directory;
import org.apache.solr.common.SolrException;
@ -84,8 +84,8 @@ public class SnapShooter {
}
private void initialize(BackupRepository backupRepo, SolrCore core, URI location, String snapshotName, String commitName) {
this.solrCore = Preconditions.checkNotNull(core);
this.backupRepo = Preconditions.checkNotNull(backupRepo);
this.solrCore = Objects.requireNonNull(core);
this.backupRepo = Objects.requireNonNull(backupRepo);
this.baseSnapDirPath = location;
this.snapshotName = snapshotName;
if (snapshotName != null) {
@ -111,7 +111,7 @@ public class SnapShooter {
}
public void validateDeleteSnapshot() {
Preconditions.checkNotNull(this.snapshotName);
Objects.requireNonNull(this.snapshotName);
boolean dirFound = false;
String[] paths;

25
solr/core/src/java/org/apache/solr/search/ExtendedDismaxQParser.java
View File

@ -55,7 +55,6 @@ import org.apache.solr.request.SolrQueryRequest;
import org.apache.solr.schema.FieldType;
import org.apache.solr.util.SolrPluginUtils;
import com.google.common.base.Function;
import com.google.common.collect.Multimap;
import com.google.common.collect.Multimaps;
@ -72,26 +71,6 @@ public class ExtendedDismaxQParser extends QParser {
*/
private static String IMPOSSIBLE_FIELD_NAME = "\uFFFC\uFFFC\uFFFC";
/**
* Helper function which returns the specified {@link FieldParams}' {@link FieldParams#getWordGrams()} value.
*/
private static final Function<FieldParams, Integer> WORD_GRAM_EXTRACTOR = new Function<FieldParams, Integer>() {
@Override
public Integer apply(FieldParams input) {
return input.getWordGrams();
}
};
/**
* Helper function which returns the specified {@link FieldParams}' {@link FieldParams#getSlop()} value.
*/
private static final Function<FieldParams, Integer> PHRASE_SLOP_EXTRACTOR = new Function<FieldParams, Integer>() {
@Override
public Integer apply(FieldParams input) {
return input.getSlop();
}
};
/** shorten the class references for utilities */
private static class U extends SolrPluginUtils {
/* :NOOP */
@ -246,7 +225,7 @@ public class ExtendedDismaxQParser extends QParser {
}
// create a map of {wordGram, [phraseField]}
Multimap<Integer, FieldParams> phraseFieldsByWordGram = Multimaps.index(allPhraseFields, WORD_GRAM_EXTRACTOR);
Multimap<Integer, FieldParams> phraseFieldsByWordGram = Multimaps.index(allPhraseFields, FieldParams::getWordGrams);
// for each {wordGram, [phraseField]} entry, create and add shingled field queries to the main user query
for (Map.Entry<Integer, Collection<FieldParams>> phraseFieldsByWordGramEntry : phraseFieldsByWordGram.asMap().entrySet()) {
@ -254,7 +233,7 @@ public class ExtendedDismaxQParser extends QParser {
// group the fields within this wordGram collection by their associated slop (it's possible that the same
// field appears multiple times for the same wordGram count but with different slop values. In this case, we
// should take the *sum* of those phrase queries, rather than the max across them).
Multimap<Integer, FieldParams> phraseFieldsBySlop = Multimaps.index(phraseFieldsByWordGramEntry.getValue(), PHRASE_SLOP_EXTRACTOR);
Multimap<Integer, FieldParams> phraseFieldsBySlop = Multimaps.index(phraseFieldsByWordGramEntry.getValue(), FieldParams::getSlop);
for (Map.Entry<Integer, Collection<FieldParams>> phraseFieldsBySlopEntry : phraseFieldsBySlop.asMap().entrySet()) {
addShingledPhraseQueries(query, normalClauses, phraseFieldsBySlopEntry.getValue(),
phraseFieldsByWordGramEntry.getKey(), config.tiebreaker, phraseFieldsBySlopEntry.getKey());

14
solr/core/src/java/org/apache/solr/search/SolrIndexSearcher.java
View File

@ -32,6 +32,7 @@ import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.TimeUnit;
@ -110,8 +111,6 @@ import org.apache.solr.update.SolrIndexConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Function;
import com.google.common.base.Objects;
import com.google.common.collect.Iterables;
/**
@ -525,12 +524,7 @@ public class SolrIndexSearcher extends IndexSearcher implements Closeable, SolrI
* Returns a collection of all field names the index reader knows about.
*/
public Iterable<String> getFieldNames() {
return Iterables.transform(fieldInfos, new Function<FieldInfo,String>() {
@Override
public String apply(FieldInfo fieldInfo) {
return fieldInfo.name;
}
});
return Iterables.transform(fieldInfos, fieldInfo -> fieldInfo.name);
}
public SolrCache<Query,DocSet> getFilterCache() {
@ -2674,8 +2668,8 @@ public class SolrIndexSearcher extends IndexSearcher implements Closeable, SolrI
}
private boolean equalsTo(FilterImpl other) {
return Objects.equal(this.topFilter, other.topFilter) &&
Objects.equal(this.weights, other.weights);
return Objects.equals(this.topFilter, other.topFilter) &&
Objects.equals(this.weights, other.weights);
}
@Override

12
solr/core/src/java/org/apache/solr/update/MergeIndexesCommand.java
View File

@ -16,13 +16,11 @@
*/
package org.apache.solr.update;
import com.google.common.base.Function;
import com.google.common.base.Joiner;
import com.google.common.collect.Iterables;
import org.apache.lucene.index.DirectoryReader;
import org.apache.solr.request.SolrQueryRequest;
import java.util.List;
import java.util.stream.Collectors;
/**
* A merge indexes command encapsulated in an object.
@ -46,13 +44,7 @@ public class MergeIndexesCommand extends UpdateCommand {
@Override
public String toString() {
StringBuilder sb = new StringBuilder(super.toString());
Joiner joiner = Joiner.on(",");
Iterable<String> directories = Iterables.transform(readers, new Function<DirectoryReader, String>() {
public String apply(DirectoryReader reader) {
return reader.directory().toString();
}
});
joiner.skipNulls().join(sb, directories);
sb.append(readers.stream().map(reader-> reader.directory().toString()).collect(Collectors.joining(",")));
sb.append('}');
return sb.toString();
}

4
solr/core/src/test/org/apache/solr/client/solrj/embedded/TestJettySolrRunner.java
View File

@ -16,12 +16,12 @@
*/
package org.apache.solr.client.solrj.embedded;
import com.google.common.base.Charsets;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.client.solrj.SolrClient;
import org.apache.solr.client.solrj.request.CoreAdminRequest;
import org.junit.Test;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
@ -44,7 +44,7 @@ public class TestJettySolrRunner extends SolrTestCaseJ4 {
= "<solr><str name=\"configSetBaseDir\">CONFIGSETS</str><str name=\"coreRootDirectory\">COREROOT</str></solr>"
.replace("CONFIGSETS", configsets.toString())
.replace("COREROOT", coresDir.toString());
Files.write(solrHome.resolve("solr.xml"), solrxml.getBytes(Charsets.UTF_8));
Files.write(solrHome.resolve("solr.xml"), solrxml.getBytes(StandardCharsets.UTF_8));
JettyConfig jettyConfig = buildJettyConfig("/solr");

13
solr/core/src/test/org/apache/solr/cloud/DistributedQueueTest.java
View File

@ -22,6 +22,7 @@ import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.function.Predicate;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.common.cloud.SolrZkClient;
@ -31,9 +32,6 @@ import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import static com.google.common.base.Predicates.alwaysFalse;
import static com.google.common.base.Predicates.alwaysTrue;
public class DistributedQueueTest extends SolrTestCaseJ4 {
private static final Charset UTF8 = Charset.forName("UTF-8");
@ -151,17 +149,20 @@ public class DistributedQueueTest extends SolrTestCaseJ4 {
dq.offer(data);
dq.offer(data);
Predicate<String> alwaysTrue = s -> true;
Predicate<String> alwaysFalse = s -> false;
// Should be able to get 0, 1, 2, or 3 instantly
for (int i = 0; i <= 3; ++i) {
assertEquals(i, dq.peekElements(i, 0, alwaysTrue()).size());
assertEquals(i, dq.peekElements(i, 0, alwaysTrue).size());
}
// Asking for more should return only 3.
assertEquals(3, dq.peekElements(4, 0, alwaysTrue()).size());
assertEquals(3, dq.peekElements(4, 0, alwaysTrue).size());
// If we filter everything out, we should block for the full time.
long start = System.nanoTime();
assertEquals(0, dq.peekElements(4, 1000, alwaysFalse()).size());
assertEquals(0, dq.peekElements(4, 1000, alwaysFalse).size());
assertTrue(System.nanoTime() - start >= TimeUnit.MILLISECONDS.toNanos(500));
// If someone adds a new matching element while we're waiting, we should return immediately.

14
solr/core/src/test/org/apache/solr/cloud/KerberosTestServices.java
View File

@ -24,9 +24,9 @@ import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.Properties;
import com.google.common.base.Preconditions;
import org.apache.hadoop.minikdc.MiniKdc;
import org.apache.solr.client.solrj.impl.Krb5HttpClientBuilder;
@ -193,10 +193,8 @@ public class KerberosTestServices {
public Builder withJaasConfiguration(String clientPrincipal, File clientKeytab,
String serverPrincipal, File serverKeytab) {
Preconditions.checkNotNull(clientPrincipal);
Preconditions.checkNotNull(clientKeytab);
this.clientPrincipal = clientPrincipal;
this.clientKeytab = clientKeytab;
this.clientPrincipal = Objects.requireNonNull(clientPrincipal);
this.clientKeytab = Objects.requireNonNull(clientKeytab);
this.serverPrincipal = serverPrincipal;
this.serverKeytab = serverKeytab;
this.appName = null;
@ -204,10 +202,8 @@ public class KerberosTestServices {
}
public Builder withJaasConfiguration(String principal, File keytab, String appName) {
Preconditions.checkNotNull(principal);
Preconditions.checkNotNull(keytab);
this.clientPrincipal = principal;
this.clientKeytab = keytab;
this.clientPrincipal = Objects.requireNonNull(principal);
this.clientKeytab = Objects.requireNonNull(keytab);
this.serverPrincipal = null;
this.serverKeytab = null;
this.appName = appName;

16
solr/core/src/test/org/apache/solr/core/TestLazyCores.java
View File

@ -18,6 +18,7 @@ package org.apache.solr.core;
import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
@ -27,7 +28,6 @@ import java.util.Map;
import java.util.regex.Pattern;
import com.google.common.collect.ImmutableList;
import org.apache.commons.codec.Charsets;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.solr.SolrTestCaseJ4;
@ -537,13 +537,13 @@ public class TestLazyCores extends SolrTestCaseJ4 {
// Write the file for core discovery
FileUtils.writeStringToFile(new File(coreRoot, "core.properties"), "name=" + coreName +
System.getProperty("line.separator") + "transient=true" +
System.getProperty("line.separator") + "loadOnStartup=true", Charsets.UTF_8.toString());
System.getProperty("line.separator") + "loadOnStartup=true", StandardCharsets.UTF_8);
FileUtils.writeStringToFile(new File(subHome, "solrconfig.snippet.randomindexconfig.xml"), rand_snip, Charsets.UTF_8.toString());
FileUtils.writeStringToFile(new File(subHome, "solrconfig.snippet.randomindexconfig.xml"), rand_snip, StandardCharsets.UTF_8);
FileUtils.writeStringToFile(new File(subHome, "solrconfig.xml"), config, Charsets.UTF_8.toString());
FileUtils.writeStringToFile(new File(subHome, "solrconfig.xml"), config, StandardCharsets.UTF_8);
FileUtils.writeStringToFile(new File(subHome, "schema.xml"), schema, Charsets.UTF_8.toString());
FileUtils.writeStringToFile(new File(subHome, "schema.xml"), schema, StandardCharsets.UTF_8);
}
// Write out the cores' config files, both bad schema files, bad config files as well as some good cores.
@ -565,11 +565,11 @@ public class TestLazyCores extends SolrTestCaseJ4 {
// Collect the files that we'll write to the config directories.
String top = SolrTestCaseJ4.TEST_HOME() + "/collection1/conf";
String min_schema = FileUtils.readFileToString(new File(top, "schema-tiny.xml"),
Charsets.UTF_8.toString());
StandardCharsets.UTF_8);
String min_config = FileUtils.readFileToString(new File(top, "solrconfig-minimal.xml"),
Charsets.UTF_8.toString());
StandardCharsets.UTF_8);
String rand_snip = FileUtils.readFileToString(new File(top, "solrconfig.snippet.randomindexconfig.xml"),
Charsets.UTF_8.toString());
StandardCharsets.UTF_8);
// Now purposely mess up the config files, introducing stupid syntax errors.
String bad_config = min_config.replace("<requestHandler", "<reqsthalr");

4
solr/core/src/test/org/apache/solr/handler/admin/CoreAdminHandlerTest.java
View File

@ -17,12 +17,12 @@
package org.apache.solr.handler.admin;
import java.io.File;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Map;
import com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule;
import org.apache.commons.codec.Charsets;
import org.apache.commons.io.FileUtils;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.client.solrj.embedded.JettySolrRunner;
@ -250,7 +250,7 @@ public class CoreAdminHandlerTest extends SolrTestCaseJ4 {
solrHomeDirectory.mkdirs();
copySolrHomeToTemp(solrHomeDirectory, "corex");
File corex = new File(solrHomeDirectory, "corex");
FileUtils.write(new File(corex, "core.properties"), "", Charsets.UTF_8.toString());
FileUtils.write(new File(corex, "core.properties"), "", StandardCharsets.UTF_8);
JettySolrRunner runner = new JettySolrRunner(solrHomeDirectory.getAbsolutePath(), buildJettyConfig("/solr"));
runner.start();

8
solr/core/src/test/org/apache/solr/schema/ChangedSchemaMergeTest.java
View File

@ -19,8 +19,8 @@ package org.apache.solr.schema;
import java.io.File;
import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.nio.charset.StandardCharsets;
import org.apache.commons.codec.Charsets;
import org.apache.commons.io.FileUtils;
import org.apache.lucene.search.similarities.Similarity;
@ -90,11 +90,11 @@ public class ChangedSchemaMergeTest extends SolrTestCaseJ4 {
copyMinConf(changed, "name=changed");
// Overlay with my local schema
schemaFile = new File(new File(changed, "conf"), "schema.xml");
FileUtils.writeStringToFile(schemaFile, withWhich, Charsets.UTF_8.toString());
FileUtils.writeStringToFile(schemaFile, withWhich, StandardCharsets.UTF_8);
String discoveryXml = "<solr></solr>";
File solrXml = new File(solrHomeDirectory, "solr.xml");
FileUtils.write(solrXml, discoveryXml, Charsets.UTF_8.toString());
FileUtils.write(solrXml, discoveryXml, StandardCharsets.UTF_8);
final CoreContainer cores = new CoreContainer(solrHomeDirectory.getAbsolutePath());
cores.load();
@ -133,7 +133,7 @@ public class ChangedSchemaMergeTest extends SolrTestCaseJ4 {
changed.getUpdateHandler().commit(new CommitUpdateCommand(req, false));
// write the new schema out and make it current
FileUtils.writeStringToFile(schemaFile, withoutWhich, Charsets.UTF_8.toString());
FileUtils.writeStringToFile(schemaFile, withoutWhich, StandardCharsets.UTF_8);
IndexSchema iSchema = IndexSchemaFactory.buildIndexSchema("schema.xml", changed.getSolrConfig());
changed.setLatestSchema(iSchema);

4
solr/core/src/test/org/apache/solr/schema/TestBinaryField.java
View File

@ -16,7 +16,6 @@
*/
package org.apache.solr.schema;
import com.google.common.base.Charsets;
import org.apache.commons.io.FileUtils;
import org.apache.solr.SolrJettyTestBase;
import org.apache.solr.SolrTestCaseJ4;
@ -34,6 +33,7 @@ import java.io.File;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.List;
import java.util.Properties;
@ -64,7 +64,7 @@ public class TestBinaryField extends SolrJettyTestBase {
FileUtils.copyFile(new File(src_dir, "solrconfig.snippet.randomindexconfig.xml"),
new File(confDir, "solrconfig.snippet.randomindexconfig.xml"));
try (Writer w = new OutputStreamWriter(Files.newOutputStream(collDir.toPath().resolve("core.properties")), Charsets.UTF_8)) {
try (Writer w = new OutputStreamWriter(Files.newOutputStream(collDir.toPath().resolve("core.properties")), StandardCharsets.UTF_8)) {
Properties coreProps = new Properties();
coreProps.put("name", "collection1");
coreProps.store(w, "");

4
solr/core/src/test/org/apache/solr/security/TestAuthorizationFramework.java
View File

@ -18,12 +18,12 @@ package org.apache.solr.security;
import java.lang.invoke.MethodHandles;
import java.nio.charset.StandardCharsets;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.function.Predicate;
import org.apache.commons.io.Charsets;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.util.EntityUtils;
@ -49,7 +49,7 @@ public class TestAuthorizationFramework extends AbstractFullDistribZkTestBase {
try (ZkStateReader zkStateReader = new ZkStateReader(zkServer.getZkAddress(),
TIMEOUT, TIMEOUT)) {
zkStateReader.getZkClient().create(ZkStateReader.SOLR_SECURITY_CONF_PATH,
"{\"authorization\":{\"class\":\"org.apache.solr.security.MockAuthorizationPlugin\"}}".getBytes(Charsets.UTF_8),
"{\"authorization\":{\"class\":\"org.apache.solr.security.MockAuthorizationPlugin\"}}".getBytes(StandardCharsets.UTF_8),
CreateMode.PERSISTENT, true);
}
}

10
solr/solrj/src/test/org/apache/solr/common/cloud/TestZkConfigManager.java
View File

@ -16,7 +16,6 @@
*/
package org.apache.solr.common.cloud;
import com.google.common.base.Charsets;
import com.google.common.base.Throwables;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.cloud.ZkTestServer;
@ -30,6 +29,7 @@ import org.junit.BeforeClass;
import org.junit.Test;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.security.NoSuchAlgorithmException;
@ -69,7 +69,7 @@ public class TestZkConfigManager extends SolrTestCaseJ4 {
ZkConfigManager configManager = new ZkConfigManager(zkClient);
assertEquals(0, configManager.listConfigs().size());
byte[] testdata = "test data".getBytes(Charsets.UTF_8);
byte[] testdata = "test data".getBytes(StandardCharsets.UTF_8);
Path tempConfig = createTempDir("config");
Files.createFile(tempConfig.resolve("file1"));
@ -102,7 +102,7 @@ public class TestZkConfigManager extends SolrTestCaseJ4 {
assertArrayEquals(testdata, checkdata);
// uploading to the same config overwrites
byte[] overwritten = "new test data".getBytes(Charsets.UTF_8);
byte[] overwritten = "new test data".getBytes(StandardCharsets.UTF_8);
Files.write(tempConfig.resolve("file1"), overwritten);
configManager.uploadConfigDir(tempConfig, "testconfig");
@ -147,7 +147,7 @@ public class TestZkConfigManager extends SolrTestCaseJ4 {
@Override
protected Collection<ZkCredentials> createCredentials() {
List<ZkCredentials> credentials = new ArrayList<>();
credentials.add(new ZkCredentials("digest", (readOnlyUsername + ":" + readOnlyPassword).getBytes(Charsets.UTF_8)));
credentials.add(new ZkCredentials("digest", (readOnlyUsername + ":" + readOnlyPassword).getBytes(StandardCharsets.UTF_8)));
return credentials;
}
};
@ -156,7 +156,7 @@ public class TestZkConfigManager extends SolrTestCaseJ4 {
@Override
protected Collection<ZkCredentials> createCredentials() {
List<ZkCredentials> credentials = new ArrayList<>();
credentials.add(new ZkCredentials("digest", (writeableUsername + ":" + writeablePassword).getBytes(Charsets.UTF_8)));
credentials.add(new ZkCredentials("digest", (writeableUsername + ":" + writeablePassword).getBytes(StandardCharsets.UTF_8)));
return credentials;
}
};

4
solr/test-framework/src/java/org/apache/solr/SolrTestCaseHS.java
View File

@ -21,6 +21,7 @@ import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.lang.invoke.MethodHandles;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.ArrayList;
import java.util.Collection;
@ -34,7 +35,6 @@ import java.util.Properties;
import java.util.Random;
import java.util.Set;
import com.google.common.base.Charsets;
import org.apache.commons.io.FileUtils;
import org.apache.lucene.util.IOUtils;
import org.apache.solr.client.solrj.SolrClient;
@ -434,7 +434,7 @@ public class SolrTestCaseHS extends SolrTestCaseJ4 {
copyConfFile(baseDir, collection, schemaFile);
File collDir = new File(baseDir, collection);
try (Writer w = new OutputStreamWriter(Files.newOutputStream(collDir.toPath().resolve("core.properties")), Charsets.UTF_8)) {
try (Writer w = new OutputStreamWriter(Files.newOutputStream(collDir.toPath().resolve("core.properties")), StandardCharsets.UTF_8)) {
Properties coreProps = new Properties();
coreProps.put("name", "collection1");
coreProps.put("config", solrconfigFile);

9
solr/test-framework/src/java/org/apache/solr/SolrTestCaseJ4.java
View File

@ -55,7 +55,6 @@ import java.util.Properties;
import com.carrotsearch.randomizedtesting.RandomizedContext;
import com.carrotsearch.randomizedtesting.annotations.ThreadLeakFilters;
import com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule;
import org.apache.commons.codec.Charsets;
import org.apache.commons.io.FileUtils;
import org.apache.http.client.HttpClient;
import org.apache.lucene.analysis.MockAnalyzer;
@ -127,7 +126,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.xml.sax.SAXException;
import static com.google.common.base.Preconditions.checkNotNull;
import static java.util.Objects.requireNonNull;
/**
* A junit4 Solr test harness that extends LuceneTestCaseJ4. To change which core is used when loading the schema and solrconfig.xml, simply
@ -639,7 +638,7 @@ public abstract class SolrTestCaseJ4 extends LuceneTestCase {
}
public static CoreContainer createCoreContainer(Path solrHome, String solrXML) {
testSolrHome = checkNotNull(solrHome);
testSolrHome = requireNonNull(solrHome);
h = new TestHarness(solrHome, solrXML);
lrf = h.getRequestFactory("standard", 0, 20, CommonParams.VERSION, "2.2");
return h.getCoreContainer();
@ -661,7 +660,7 @@ public abstract class SolrTestCaseJ4 extends LuceneTestCase {
}
public static CoreContainer createDefaultCoreContainer(Path solrHome) {
testSolrHome = checkNotNull(solrHome);
testSolrHome = requireNonNull(solrHome);
h = new TestHarness("collection1", initCoreDataDir.getAbsolutePath(), "solrconfig.xml", "schema.xml");
lrf = h.getRequestFactory("standard", 0, 20, CommonParams.VERSION, "2.2");
return h.getCoreContainer();
@ -1870,7 +1869,7 @@ public abstract class SolrTestCaseJ4 extends LuceneTestCase {
}
Files.createFile(dstRoot.toPath().resolve("core.properties"));
if (propertiesContent != null) {
FileUtils.writeStringToFile(new File(dstRoot, "core.properties"), propertiesContent, Charsets.UTF_8.toString());
FileUtils.writeStringToFile(new File(dstRoot, "core.properties"), propertiesContent, StandardCharsets.UTF_8);
}
String top = SolrTestCaseJ4.TEST_HOME() + "/collection1/conf";
FileUtils.copyFile(new File(top, "schema-tiny.xml"), new File(subHome, "schema.xml"));

4
solr/test-framework/src/java/org/apache/solr/cloud/MiniSolrCloudCluster.java
View File

@ -20,6 +20,7 @@ import javax.servlet.Filter;
import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
@ -37,7 +38,6 @@ import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import com.google.common.base.Charsets;
import org.apache.solr.client.solrj.embedded.JettyConfig;
import org.apache.solr.client.solrj.embedded.JettySolrRunner;
import org.apache.solr.client.solrj.embedded.SSLConfig;
@ -200,7 +200,7 @@ public class MiniSolrCloudCluster {
try (SolrZkClient zkClient = new SolrZkClient(zkServer.getZkHost(), AbstractZkTestCase.TIMEOUT)) {
zkClient.makePath("/solr/solr.xml", solrXml.getBytes(Charset.defaultCharset()), true);
if (jettyConfig.sslConfig != null && jettyConfig.sslConfig.isSSLMode()) {
zkClient.makePath("/solr" + ZkStateReader.CLUSTER_PROPS, "{'urlScheme':'https'}".getBytes(Charsets.UTF_8), true);
zkClient.makePath("/solr" + ZkStateReader.CLUSTER_PROPS, "{'urlScheme':'https'}".getBytes(StandardCharsets.UTF_8), true);
}
}

11
solr/test-framework/src/java/org/apache/solr/cloud/ZkTestServer.java
View File

@ -16,7 +16,6 @@
*/
package org.apache.solr.cloud;
import com.google.common.collect.Ordering;
import com.google.common.util.concurrent.AtomicLongMap;
import org.apache.solr.common.cloud.SolrZkClient;
import org.apache.solr.util.TimeOut;
@ -150,18 +149,18 @@ public class ZkTestServer {
}
private String reportLimitViolations() {
Object[] maxKeys = maxCounters.keySet().toArray();
Arrays.sort(maxKeys, new Comparator<Object>() {
private final Comparator<Long> valComp = Ordering.natural().reverse();
String[] maxKeys = maxCounters.keySet().toArray(new String[maxCounters.size()]);
Arrays.sort(maxKeys, new Comparator<String>() {
private final Comparator<Long> valComp = Comparator.<Long>naturalOrder().reversed();
@Override
public int compare(Object o1, Object o2) {
public int compare(String o1, String o2) {
return valComp.compare(maxCounters.get(o1), maxCounters.get(o2));
}
});
StringBuilder sb = new StringBuilder();
boolean first = true;
for (Object key : maxKeys) {
for (String key : maxKeys) {
long value = maxCounters.get(key);
if (value <= limit) continue;
if (first) {