eclipse · LorenzoBettini · Apr 15, 2024 · Apr 14, 2024
diff --git a/org.eclipse.xtend.ide/src/org/eclipse/xtend/ide/quickfix/XtendQuickfixProvider.java b/org.eclipse.xtend.ide/src/org/eclipse/xtend/ide/quickfix/XtendQuickfixProvider.java
@@ -14,6 +14,7 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.Set;
 import java.util.stream.Collectors;
 
@@ -109,7 +110,6 @@
 import org.eclipse.xtext.xbase.ui.imports.OrganizeImportsHandler;
 import org.eclipse.xtext.xbase.ui.quickfix.XbaseQuickfixProvider;
 
-import com.google.common.base.Objects;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
 import com.google.inject.Inject;
@@ -623,7 +623,7 @@ public void apply(EObject element, IModificationContext context) throws Exceptio
 								if (obj instanceof JvmDeclaredType) {
 									JvmDeclaredType type = (JvmDeclaredType) obj;
 									String typePackage = type.getPackageName();
-									if (Objects.equal(typePackage, oldPackageName) || typePackage != null && typePackage.startsWith(oldPackageName + ".")) {
+									if (Objects.equals(typePackage, oldPackageName) || typePackage != null && typePackage.startsWith(oldPackageName + ".")) {
 										type.internalSetIdentifier(null);
 										type.setPackageName(newPackageName);
 									}

diff --git a/...tests/src/org/eclipse/xtext/ide/tests/indentation/AbstractCompletePrefixProviderTest.java b/...tests/src/org/eclipse/xtext/ide/tests/indentation/AbstractCompletePrefixProviderTest.java
@@ -8,6 +8,8 @@
  */
 package org.eclipse.xtext.ide.tests.indentation;
 
+import java.util.Objects;
+
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.xtext.AbstractRule;
 import org.eclipse.xtext.Action;
@@ -23,7 +25,6 @@
 import org.junit.Test;
 
 import com.google.common.base.Joiner;
-import com.google.common.base.Objects;
 import com.google.common.base.Predicate;
 import com.google.common.collect.Iterables;
 import com.google.inject.Inject;
@@ -903,7 +904,7 @@ public boolean apply(T t) {
 				try {
 					return true;
 				} finally {
-					found = Objects.equal(t, element);
+					found = Objects.equals(t, element);
 				}
 			}
 		}

diff --git a/...xtext.ide.tests/src/org/eclipse/xtext/ide/tests/server/concurrent/RequestManagerTest.java b/...xtext.ide.tests/src/org/eclipse/xtext/ide/tests/server/concurrent/RequestManagerTest.java
@@ -8,6 +8,7 @@
  */
 package org.eclipse.xtext.ide.tests.server.concurrent;
 
+import java.util.Objects;
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CountDownLatch;
@@ -36,7 +37,6 @@
 import org.junit.Rule;
 import org.junit.Test;
 
-import com.google.common.base.Objects;
 import com.google.common.util.concurrent.Uninterruptibles;
 import com.google.inject.Guice;
 import com.google.inject.Inject;
@@ -355,7 +355,7 @@ public void testReadCommandSubmitsWriteCommand() throws Exception {
 			@Override
 			protected void addRequest(AbstractRequest<?> request) {
 				if (((request instanceof WriteRequest)
-						&& Objects.equal(Thread.currentThread(), readerThreadRef.get()))) {
+						&& Objects.equals(Thread.currentThread(), readerThreadRef.get()))) {
 					super.addRequest(request);
 					addedFromReader.countDown();
 					Uninterruptibles.awaitUninterruptibly(submittedFromMain, 100, TimeUnit.MILLISECONDS);
@@ -366,7 +366,7 @@ protected void addRequest(AbstractRequest<?> request) {
 
 			@Override
 			protected void submitRequest(AbstractRequest<?> request) {
-				if (((request instanceof WriteRequest) && Objects.equal(Thread.currentThread(), mainThread))) {
+				if (((request instanceof WriteRequest) && Objects.equals(Thread.currentThread(), mainThread))) {
 					super.submitRequest(request);
 					submittedFromMain.countDown();
 				} else {
@@ -376,7 +376,7 @@ protected void submitRequest(AbstractRequest<?> request) {
 
 			@Override
 			protected CompletableFuture<Void> cancel() {
-				if (Objects.equal(Thread.currentThread(), mainThread)) {
+				if (Objects.equals(Thread.currentThread(), mainThread)) {
 					Uninterruptibles.awaitUninterruptibly(addedFromReader, 100, TimeUnit.MILLISECONDS);
 				}
 				return super.cancel();

diff --git a/...e/tests/testlanguage/ide/serializer/PartialSerializationTestLanguageReferenceUpdater.java b/...e/tests/testlanguage/ide/serializer/PartialSerializationTestLanguageReferenceUpdater.java
@@ -11,6 +11,7 @@
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 
 import org.eclipse.emf.ecore.util.EcoreUtil;
@@ -25,7 +26,6 @@
 import org.eclipse.xtext.naming.QualifiedName;
 import org.eclipse.xtext.xbase.lib.IterableExtensions;
 
-import com.google.common.base.Objects;
 import com.google.common.collect.Iterables;
 import com.google.inject.Inject;
 
@@ -56,7 +56,7 @@ public void update(IReferenceUpdaterContext context) {
 						.head(delta.getSnapshot().getDescriptions()).getQualifiedName();
 				QualifiedName modified = IterableExtensions.head(delta.getDescriptions())
 						.getQualifiedName();
-				if (!Objects.equal(original, modified)) {
+				if (!Objects.equals(original, modified)) {
 					Import imp = imports.get(original);
 					if (imp != null) {
 						toChange.put(imp, modified);

diff --git a/...stlang-src/org/eclipse/xtext/ide/tests/testlanguage/rename/TestLanguageRenameService.java b/...stlang-src/org/eclipse/xtext/ide/tests/testlanguage/rename/TestLanguageRenameService.java
@@ -8,6 +8,8 @@
  */
 package org.eclipse.xtext.ide.tests.testlanguage.rename;
 
+import java.util.Objects;
+
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.xtext.ide.server.rename.RenameService2;
 import org.eclipse.xtext.naming.IQualifiedNameProvider;
@@ -19,7 +21,6 @@
 import org.eclipse.xtext.resource.EObjectAtOffsetHelper;
 import org.eclipse.xtext.resource.XtextResource;
 
-import com.google.common.base.Objects;
 import com.google.inject.Inject;
 
 public class TestLanguageRenameService extends RenameService2 {
@@ -43,8 +44,8 @@ protected EObject getElementWithIdentifierAt(XtextResource xtextResource, int of
 								QualifiedName fqn = nameProvider.getFullyQualifiedName(element);
 								if (fqn != null) {
 									String leafText = NodeModelUtils.getTokenText(leaf);
-									if (fqn.getSegmentCount() == 1 && Objects.equal(fqn.toString(), leafText)
-											|| Objects.equal(fqn.getLastSegment(), leafText)) {
+									if (fqn.getSegmentCount() == 1 && Objects.equals(fqn.toString(), leafText)
+											|| Objects.equals(fqn.getLastSegment(), leafText)) {
 										return element;
 									}
 								}

diff --git a/...-src/org/eclipse/xtext/ide/tests/testlanguage/signatureHelp/SignatureHelpServiceImpl.java b/...-src/org/eclipse/xtext/ide/tests/testlanguage/signatureHelp/SignatureHelpServiceImpl.java
@@ -13,6 +13,7 @@
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
+import java.util.Objects;
 
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.lsp4j.ParameterInformation;
@@ -39,7 +40,6 @@
 import org.eclipse.xtext.xbase.lib.IterableExtensions;
 
 import com.google.common.base.Joiner;
-import com.google.common.base.Objects;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Strings;
 import com.google.common.collect.Iterables;
@@ -199,7 +199,7 @@ private Iterable<Operation> getVisibleOperationsWithName(EObject object, String
 						scopeProvider.getScope(object, TestLanguagePackage.Literals.OPERATION_CALL__OPERATION)
 								.getAllElements(),
 						(IEObjectDescription it) -> it.getEClass() == TestLanguagePackage.Literals.OPERATION),
-						(IEObjectDescription it) -> Objects.equal(it.getQualifiedName().getLastSegment(), name)),
+						(IEObjectDescription it) -> Objects.equals(it.getQualifiedName().getLastSegment(), name)),
 				IEObjectDescription::getEObjectOrProxy), Operation.class);
 	}
 

diff --git a/...text.ide/src/org/eclipse/xtext/ide/editor/contentassist/IdeContentProposalPriorities.java b/...text.ide/src/org/eclipse/xtext/ide/editor/contentassist/IdeContentProposalPriorities.java
@@ -8,9 +8,10 @@
  */
 package org.eclipse.xtext.ide.editor.contentassist;
 
+import java.util.Objects;
+
 import org.eclipse.xtext.resource.IEObjectDescription;
 
-import com.google.common.base.Objects;
 import com.google.inject.Singleton;
 
 /**
@@ -34,7 +35,7 @@ protected int adjustPriority(ContentAssistEntry entry, int priority) {
 		if (!Character.isLetter(entry.getProposal().charAt(0))) {
 			adjustedPriority = adjustedPriority - 30;
 		}
-		if (Objects.equal(entry.getProposal(), entry.getPrefix())) {
+		if (Objects.equals(entry.getProposal(), entry.getPrefix())) {
 			adjustedPriority = adjustedPriority - 20;
 		}
 		return adjustedPriority;

diff --git a/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/folding/FoldingRange.java b/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/folding/FoldingRange.java
@@ -8,9 +8,9 @@
  *******************************************************************************/
 package org.eclipse.xtext.ide.editor.folding;
 
-import org.eclipse.xtext.util.ITextRegion;
+import java.util.Objects;
 
-import com.google.common.base.Objects;
+import org.eclipse.xtext.util.ITextRegion;
 
 /**
  * Represents an abstraction for different folding implementations.
@@ -70,15 +70,15 @@ public boolean equals(Object other) {
 		if (other instanceof FoldingRange) {
 			FoldingRange range = (FoldingRange) other;
 			return offset == range.offset && length == range.length && initiallyFolded == range.initiallyFolded
-					&& Objects.equal(kind, range.kind)
-					&& Objects.equal(visualPlaceholderRegion, range.visualPlaceholderRegion);
+					&& Objects.equals(kind, range.kind)
+					&& Objects.equals(visualPlaceholderRegion, range.visualPlaceholderRegion);
 		}
 		return false;
 	}
 
 	@Override
 	public int hashCode() {
-		return Objects.hashCode(offset, length, initiallyFolded, kind, visualPlaceholderRegion);
+		return Objects.hash(offset, length, initiallyFolded, kind, visualPlaceholderRegion);
 	}
 
 	@Override

diff --git a/...clipse.xtext.ide/src/org/eclipse/xtext/ide/editor/hierarchy/AbstractHierarchyBuilder.java b/...clipse.xtext.ide/src/org/eclipse/xtext/ide/editor/hierarchy/AbstractHierarchyBuilder.java
@@ -8,6 +8,8 @@
  */
 package org.eclipse.xtext.ide.editor.hierarchy;
 
+import java.util.Objects;
+
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.EClassifier;
@@ -24,7 +26,6 @@
 import org.eclipse.xtext.util.concurrent.IUnitOfWork;
 import org.eclipse.xtext.xbase.lib.IterableExtensions;
 
-import com.google.common.base.Objects;
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 
@@ -65,7 +66,7 @@ protected IEObjectDescription getDescription(URI objectURI) {
 			return null;
 		}
 		for (IEObjectDescription o : resourceDescription.getExportedObjects()) {
-			if (Objects.equal(o.getEObjectURI(), objectURI)) {
+			if (Objects.equals(o.getEObjectURI(), objectURI)) {
 				return o;
 			}
 		}

diff --git a/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/hierarchy/DefaultHierarchyNode.java b/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/editor/hierarchy/DefaultHierarchyNode.java
@@ -10,13 +10,12 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.xtext.resource.IEObjectDescription;
 import org.eclipse.xtext.util.Wrapper;
 
-import com.google.common.base.Objects;
-
 /**
  * @author kosyakov - Initial contribution and API
  * @since 2.10
@@ -54,7 +53,7 @@ protected boolean internalIsRecursive() {
 		while (node != null) {
 			URI nodeElementUri = node.getElement().getEObjectURI();
 			URI elementUri = this.element.getEObjectURI();
-			if (Objects.equal(nodeElementUri, elementUri)) {
+			if (Objects.equals(nodeElementUri, elementUri)) {
 				return true;
 			}
 			node = node.getParent();

diff --git a/....xtext.ide/src/org/eclipse/xtext/ide/serializer/impl/EObjectDescriptionDeltaProvider.java b/....xtext.ide/src/org/eclipse/xtext/ide/serializer/impl/EObjectDescriptionDeltaProvider.java
@@ -12,6 +12,7 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import java.util.function.BiFunction;
 
@@ -23,7 +24,6 @@
 import org.eclipse.xtext.resource.IEObjectDescription;
 import org.eclipse.xtext.util.Arrays;
 
-import com.google.common.base.Objects;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
@@ -131,7 +131,7 @@ protected boolean isUserDataEqual(IEObjectDescription oldObj, IEObjectDescriptio
 					return false;
 				String oldValue = oldObj.getUserData(key);
 				String newValue = newObj.getUserData(key);
-				if (!Objects.equal(oldValue, newValue))
+				if (!Objects.equals(oldValue, newValue))
 					return false;
 			}
 			return true;

diff --git a/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/serializer/impl/ReferenceUpdater.java b/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/serializer/impl/ReferenceUpdater.java
@@ -9,6 +9,7 @@
 package org.eclipse.xtext.ide.serializer.impl;
 
 import java.util.List;
+import java.util.Objects;
 
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
@@ -39,7 +40,6 @@
 import org.eclipse.xtext.scoping.IScopeProvider;
 import org.eclipse.xtext.serializer.tokens.SerializerScopeProviderBinding;
 
-import com.google.common.base.Objects;
 import com.google.inject.Inject;
 
 /**
@@ -196,7 +196,7 @@ protected boolean needsUpdating(IReferenceUpdaterContext context, IUpdatableRefe
 			return true;
 		}
 		Delta sourceDelta = findContainingDelta(deltas, ref.getSourceEObject());
-		return !Objects.equal(sourceDelta, targetDelta);
+		return !Objects.equals(sourceDelta, targetDelta);
 	}
 
 	@Override

diff --git a/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/server/LanguageServerImpl.java b/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/server/LanguageServerImpl.java
@@ -14,6 +14,7 @@
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 import java.util.TreeMap;
 import java.util.concurrent.CompletableFuture;
@@ -145,7 +146,6 @@
 import org.eclipse.xtext.xbase.lib.Pair;
 
 import com.google.common.annotations.Beta;
-import com.google.common.base.Objects;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMultimap;
@@ -248,7 +248,7 @@ public CompletableFuture<InitializeResult> initialize(InitializeParams params) {
 	protected boolean clientSupportsWorkspaceFolders() {
 		return this.initializeParams.getCapabilities() != null 
 				&& this.initializeParams.getCapabilities().getWorkspace() != null 
-				&& Objects.equal(this.initializeParams.getCapabilities().getWorkspace().getWorkspaceFolders(), Boolean.TRUE);
+				&& Objects.equals(this.initializeParams.getCapabilities().getWorkspace().getWorkspaceFolders(), Boolean.TRUE);
 	}
 
 	/**
@@ -312,7 +312,7 @@ protected ServerCapabilities createServerCapabilities(InitializeParams params) {
 		if (rename != null) {
 			prepareSupport = rename.getPrepareSupport();
 		}
-		boolean clientPrepareSupport = Objects.equal(Boolean.TRUE, prepareSupport);
+		boolean clientPrepareSupport = Objects.equals(Boolean.TRUE, prepareSupport);
 		if (clientPrepareSupport && allLanguages.stream()
 				.anyMatch(serviceProvider -> serviceProvider.get(IRenameService2.class) != null)) {
 			RenameOptions renameOptions = new RenameOptions();
@@ -1123,7 +1123,7 @@ public Map<String, JsonRpcMethod> supportedMethods() {
 									+ "\' can not be an extension as it is already defined in the LSP standard.");
 						} else {
 							JsonRpcMethod existing = extensions.put(entry.getKey(), entry.getValue());
-							if (existing != null && !Objects.equal(existing, entry.getValue())) {
+							if (existing != null && !Objects.equals(existing, entry.getValue())) {
 								LOG.error("An incompatible LSP extension \'" + entry.getKey()
 										+ "\' has already been registered. Using 1 ignoring 2. \n1 : " + existing
 										+ " \n2 : " + entry.getValue());

diff --git a/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/server/ServerLauncher.java b/org.eclipse.xtext.ide/src/org/eclipse/xtext/ide/server/ServerLauncher.java
@@ -15,14 +15,14 @@
 import java.io.OutputStream;
 import java.io.PrintStream;
 import java.io.PrintWriter;
+import java.util.Objects;
 import java.util.concurrent.Future;
 
 import org.eclipse.lsp4j.jsonrpc.Launcher;
 import org.eclipse.lsp4j.services.LanguageClient;
 import org.eclipse.xtext.xbase.lib.Exceptions;
 import org.eclipse.xtext.xbase.lib.InputOutput;
 
-import com.google.common.base.Objects;
 import com.google.common.io.ByteStreams;
 import com.google.inject.Guice;
 import com.google.inject.Inject;
@@ -119,7 +119,7 @@ public static boolean testArg(String[] args, String... values) {
 
 	public static boolean testArg(String arg, String... values) {
 		for(String value : values) {
-			if (Objects.equal(value, arg)) {
+			if (Objects.equals(value, arg)) {
 				return true;
 			}
 		}