Fix references to moved classes in plugin examples (#80736)

build-tools/src/main/java/org/elasticsearch/gradle/plugin/PluginBuildPlugin.java

@@ -144,6 +144,7 @@ public class PluginBuildPlugin implements Plugin<Project> {
         var dependencies = project.getDependencies();
         dependencies.add("compileOnly", "org.elasticsearch:elasticsearch:" + VersionProperties.getElasticsearch());
         dependencies.add("testImplementation", "org.elasticsearch.test:framework:" + VersionProperties.getElasticsearch());
+        dependencies.add("testImplementation", "org.apache.logging.log4j:log4j-core:" + VersionProperties.getVersions().get("log4j"));
 
         // we "upgrade" these optional deps to provided for plugins, since they will run
         // with a full elasticsearch server that includes optional deps

plugins/examples/build.gradle

@@ -19,7 +19,7 @@ subprojects {
   targetCompatibility = 11
 
   repositories {
-    if (gradle.includedBuilds == false) {
+    if (!gradle.includedBuilds) {
       // Only necessary when building plugins against SNAPSHOT versions of Elasticsearch
       maven {
         url = 'https://snapshots.elastic.co/maven/'

plugins/examples/custom-significance-heuristic/src/main/java/org/elasticsearch/example/customsigheuristic/SimpleHeuristic.java

@@ -10,7 +10,7 @@ package org.elasticsearch.example.customsigheuristic;
 
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
-import org.elasticsearch.common.xcontent.ObjectParser;
+import org.elasticsearch.xcontent.ObjectParser;
 import org.elasticsearch.xcontent.XContentBuilder;
 import org.elasticsearch.search.aggregations.bucket.terms.heuristic.SignificanceHeuristic;
 

plugins/examples/custom-suggester/src/main/java/org/elasticsearch/example/customsuggester/CustomSuggestion.java

@@ -8,19 +8,19 @@
 
 package org.elasticsearch.example.customsuggester;
 
-import org.elasticsearch.common.xcontent.ParseField;
+import org.elasticsearch.xcontent.ParseField;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
 import org.elasticsearch.common.text.Text;
-import org.elasticsearch.common.xcontent.ConstructingObjectParser;
-import org.elasticsearch.common.xcontent.ObjectParser;
+import org.elasticsearch.xcontent.ConstructingObjectParser;
+import org.elasticsearch.xcontent.ObjectParser;
 import org.elasticsearch.xcontent.XContentBuilder;
 import org.elasticsearch.xcontent.XContentParser;
 import org.elasticsearch.search.suggest.Suggest;
 
 import java.io.IOException;
 
-import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg;
+import static org.elasticsearch.xcontent.ConstructingObjectParser.constructorArg;
 
 public class CustomSuggestion extends Suggest.Suggestion<CustomSuggestion.Entry> {
 

plugins/examples/custom-suggester/src/main/java/org/elasticsearch/example/customsuggester/CustomSuggestionBuilder.java

@@ -8,7 +8,7 @@
 
 package org.elasticsearch.example.customsuggester;
 
-import org.elasticsearch.common.xcontent.ParseField;
+import org.elasticsearch.xcontent.ParseField;
 import org.elasticsearch.common.ParsingException;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;

plugins/examples/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

plugins/examples/rescore/src/main/java/org/elasticsearch/example/rescore/ExampleRescoreBuilder.java

@@ -14,10 +14,10 @@ import org.apache.lucene.search.IndexSearcher;
 import org.apache.lucene.search.ScoreDoc;
 import org.apache.lucene.search.TopDocs;
 import org.elasticsearch.core.Nullable;
-import org.elasticsearch.common.xcontent.ParseField;
+import org.elasticsearch.xcontent.ParseField;
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;
-import org.elasticsearch.common.xcontent.ConstructingObjectParser;
+import org.elasticsearch.xcontent.ConstructingObjectParser;
 import org.elasticsearch.xcontent.XContentBuilder;
 import org.elasticsearch.xcontent.XContentParser;
 import org.elasticsearch.index.fielddata.IndexFieldData;
@@ -36,8 +36,8 @@ import java.util.Iterator;
 import java.util.Objects;
 
 import static java.util.Collections.singletonList;
-import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg;
-import static org.elasticsearch.common.xcontent.ConstructingObjectParser.optionalConstructorArg;
+import static org.elasticsearch.xcontent.ConstructingObjectParser.constructorArg;
+import static org.elasticsearch.xcontent.ConstructingObjectParser.optionalConstructorArg;
 
 /**
  * Example rescorer that multiplies the score of the hit by some factor and doesn't resort them.

plugins/examples/security-authorization-engine/src/javaRestTest/java/org/elasticsearch/example/CustomAuthorizationEngineTests.java

@@ -12,7 +12,7 @@ import org.elasticsearch.Version;
 import org.elasticsearch.action.search.SearchRequest;
 import org.elasticsearch.action.support.PlainActionFuture;
 import org.elasticsearch.cluster.metadata.IndexAbstraction;
-import org.elasticsearch.cluster.metadata.IndexAbstraction.Index;
+import org.elasticsearch.cluster.metadata.IndexAbstraction.ConcreteIndex;
 import org.elasticsearch.cluster.metadata.IndexMetadata;
 import org.elasticsearch.common.settings.Settings;
 import org.elasticsearch.test.ESTestCase;
@@ -120,11 +120,11 @@ public class CustomAuthorizationEngineTests extends ESTestCase {
     public void testAuthorizeIndexAction() {
         CustomAuthorizationEngine engine = new CustomAuthorizationEngine();
         Map<String, IndexAbstraction> indicesMap = new HashMap<>();
-        indicesMap.put("index", new Index(IndexMetadata.builder("index")
+        indicesMap.put("index", new ConcreteIndex(IndexMetadata.builder("index")
             .settings(Settings.builder().put("index.version.created", Version.CURRENT))
             .numberOfShards(1)
             .numberOfReplicas(0)
-            .build()));
+            .build(), null));
         // authorized
         {
             RequestInfo requestInfo =

plugins/examples/settings.gradle

@@ -14,7 +14,7 @@ rootDir.listFiles().findAll { it.directory && new File(it, 'build.gradle').exist
 gradle.rootProject {
   ext {
     // Fetch Elasticsearch version from outer build
-    if (gradle.includedBuilds) {
+    if (!gradle.includedBuilds) {
       new File(rootDir.parentFile.parentFile, 'build-tools-internal/version.properties').withInputStream { is ->
         def props = new Properties()
         props.load(is)