releng: Make Trace Compass compatible with Java 21 and Guava 33.4

Change use of deprecated methods from error to warning in
o.e.tc.common.core to allow use of deprecated Thread.getId() in
TraceCompassLogUtils.

Replace use of deprecated URL(String, String, String) constructor.

Replace use of Charsets deprecated in Guava 33.4 with
java.nio.charset.StandardCharsets.

Signed-off-by: Patrick Tasse <patrick.tasse@gmail.com>

Author: PatrickTasse

common/org.eclipse.tracecompass.common.core/.settings/org.eclipse.jdt.core.prefs

@@ -1,4 +1,5 @@
 eclipse.preferences.version=1
+org.eclipse.jdt.core.builder.annotationPath.allLocations=disabled
 org.eclipse.jdt.core.codeComplete.argumentPrefixes=
 org.eclipse.jdt.core.codeComplete.argumentSuffixes=
 org.eclipse.jdt.core.codeComplete.fieldPrefixes=f
@@ -15,9 +16,12 @@ org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonN
 org.eclipse.jdt.core.compiler.annotation.nonnull.secondary=
 org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
 org.eclipse.jdt.core.compiler.annotation.nonnullbydefault.secondary=
+org.eclipse.jdt.core.compiler.annotation.notowning=org.eclipse.jdt.annotation.NotOwning
 org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
 org.eclipse.jdt.core.compiler.annotation.nullable.secondary=
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=enabled
+org.eclipse.jdt.core.compiler.annotation.owning=org.eclipse.jdt.annotation.Owning
+org.eclipse.jdt.core.compiler.annotation.resourceanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
@@ -34,7 +38,7 @@ org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
 org.eclipse.jdt.core.compiler.problem.comparingIdentical=error
 org.eclipse.jdt.core.compiler.problem.deadCode=warning
-org.eclipse.jdt.core.compiler.problem.deprecation=error
+org.eclipse.jdt.core.compiler.problem.deprecation=warning
 org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
 org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=enabled
 org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
@@ -51,8 +55,10 @@ org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
 org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=error
 org.eclipse.jdt.core.compiler.problem.includeNullInfoFromAsserts=disabled
 org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=error
+org.eclipse.jdt.core.compiler.problem.incompatibleOwningContract=warning
 org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=error
 org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=error
+org.eclipse.jdt.core.compiler.problem.insufficientResourceAnalysis=warning
 org.eclipse.jdt.core.compiler.problem.invalidJavadoc=warning
 org.eclipse.jdt.core.compiler.problem.invalidJavadocTags=enabled
 org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=enabled
@@ -127,6 +133,7 @@ org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverridin
 org.eclipse.jdt.core.compiler.problem.unusedExceptionParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedImport=error
 org.eclipse.jdt.core.compiler.problem.unusedLabel=error
+org.eclipse.jdt.core.compiler.problem.unusedLambdaParameter=warning
 org.eclipse.jdt.core.compiler.problem.unusedLocal=error
 org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation=ignore
 org.eclipse.jdt.core.compiler.problem.unusedParameter=error

common/org.eclipse.tracecompass.common.core/src/org/eclipse/tracecompass/common/core/process/ProcessUtils.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2016 EfficiOS Inc., Alexandre Montplaisir
+ * Copyright (c) 2016, 2025 EfficiOS Inc., Alexandre Montplaisir and others.
  *
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -16,6 +16,7 @@
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.logging.Level;
@@ -32,8 +33,6 @@
 import org.eclipse.tracecompass.common.core.log.TraceCompassLogUtils;
 import org.eclipse.tracecompass.internal.common.core.Activator;
 
-import com.google.common.base.Charsets;
-
 /**
  * Common utility methods for launching external processes and retrieving their
  * output.
@@ -68,7 +67,7 @@ private ProcessUtils() {}
             builder.redirectErrorStream(true);
 
             Process p = builder.start();
-            try (BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream(), Charsets.UTF_8));) {
+            try (BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream(), StandardCharsets.UTF_8));) {
                 List<String> output = new LinkedList<>();
 
                 /*
@@ -175,7 +174,7 @@ public static List<String> getOutputFromCommandCancellable(List<String> command,
             cancellerThread = new Thread(cancellerRunnable);
             cancellerThread.start();
 
-            try (BufferedReader stdoutReader = new BufferedReader(new InputStreamReader(p.getInputStream(), Charsets.UTF_8));) {
+            try (BufferedReader stdoutReader = new BufferedReader(new InputStreamReader(p.getInputStream(), StandardCharsets.UTF_8));) {
 
                 List<String> lines = readerFunction.readOutput(stdoutReader, monitor);
 

rcp/org.eclipse.tracecompass.rcp.ui/src/org/eclipse/tracecompass/internal/tracing/rcp/ui/Application.java

@@ -1,5 +1,5 @@
 /**********************************************************************
- * Copyright (c) 2013, 2014 Ericsson
+ * Copyright (c) 2013, 2025 Ericsson
  *
  * All rights reserved. This program and the accompanying materials are
  * made available under the terms of the Eclipse Public License 2.0 which
@@ -14,7 +14,6 @@
 package org.eclipse.tracecompass.internal.tracing.rcp.ui;
 
 import java.io.File;
-import java.net.URL;
 import java.text.MessageFormat;
 
 import org.eclipse.core.runtime.Platform;
@@ -68,7 +67,7 @@ public Object start(IApplicationContext context) throws Exception {
 
                 String workspace = TracingRcpPlugin.getWorkspaceRoot() + File.separator + TracingRcpPlugin.WORKSPACE_NAME;
                 // set location to workspace
-                fInstanceLoc.set(new URL("file", null, workspace), false); //$NON-NLS-1$
+                fInstanceLoc.set(new File(workspace).toURI().toURL(), false);
             }
 
             /*

statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/statesystem/core/snapshot/StateSnapshot.java

@@ -15,6 +15,7 @@
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.Writer;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardOpenOption;
@@ -37,7 +38,6 @@
 import org.eclipse.tracecompass.statesystem.core.interval.ITmfStateInterval;
 import org.eclipse.tracecompass.statesystem.core.interval.TmfStateInterval;
 
-import com.google.common.base.Charsets;
 import com.google.common.collect.ImmutableList;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
@@ -244,7 +244,7 @@ public void write(Path parentPath) throws IOException {
         }
         Files.createFile(filePath);
 
-        try (Writer bw = Files.newBufferedWriter(filePath, Charsets.UTF_8)) {
+        try (Writer bw = Files.newBufferedWriter(filePath, StandardCharsets.UTF_8)) {
             String json = GSON.toJson(this);
             bw.write(json);
         }

tmf/org.eclipse.tracecompass.tmf.ui.tests/widgetStubs/org/eclipse/tracecompass/tmf/ui/tests/uml2sd/load/TestLoaders.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2013, 2014 Ericsson
+ * Copyright (c) 2013, 2025 Ericsson
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -22,6 +22,7 @@
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.swt.graphics.Image;
+import org.eclipse.tracecompass.internal.tmf.ui.Activator;
 import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimestamp;
 import org.eclipse.tracecompass.tmf.ui.views.uml2sd.SDView;
 import org.eclipse.tracecompass.tmf.ui.views.uml2sd.core.AsyncMessageReturn;
@@ -47,6 +48,7 @@
 import org.eclipse.ui.ISelectionListener;
 import org.eclipse.ui.IWorkbenchPart;
 import org.eclipse.ui.PlatformUI;
+import org.osgi.framework.Bundle;
 
 /**
  * Test loader class.
@@ -446,8 +448,8 @@ public LocalImageImpl(Image img_) {
         public Image getResourceImage(String _name) {
             ImageDescriptor imgage;
             try {
-                URL BASIC_URL = new URL("platform", "localhost", "plugin");
-                URL url = new URL(BASIC_URL, (new StringBuilder("plugin/org.eclipse.tracecompass.tmf.ui/icons/")).append(_name).toString());
+                Bundle bundle = Activator.getDefault().getBundle();
+                URL url = bundle.getResource(new StringBuilder("icons/").append(_name).toString());
                 imgage = ImageDescriptor.createFromURL(url);
                 return imgage.createImage();
             } catch (Exception e) {