[verifier] fix deprecated ProcessAdapter references (#8765)

pq · web-flow · commit c914ee17d368 · 2026-02-07T20:52:28.000-08:00
Addresses deprecated `ProcessAdapter` references and avoids boilerplate by adding our own. Replaces #8670. See: #8764 --- - [x] I’ve reviewed the contributor guide and applied the relevant portions to this PR. <details> <summary>Contribution guidelines:</summary><br> - See our [contributor guide]([https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md](https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md) for general expectations for PRs. - Larger or significant changes should be discussed in an issue before creating a PR. - Dart contributions to our repos should follow the [Dart style guide](https://dart.dev/guides/language/effective-dart) and use `dart format`. - Java and Kotlin contributions should strive to follow Java and Kotlin best practices ([discussion](#8098)). </details>
diff --git a/src/io/flutter/actions/FlutterBuildActionGroup.java b/src/io/flutter/actions/FlutterBuildActionGroup.java
@@ -6,7 +6,6 @@
 package io.flutter.actions;
 
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.openapi.actionSystem.ActionUpdateThread;
 import com.intellij.openapi.actionSystem.AnAction;
@@ -26,6 +25,7 @@
 import io.flutter.sdk.FlutterSdk;
 import io.flutter.utils.FlutterModuleUtils;
 import io.flutter.utils.OpenApiUtils;
+import io.flutter.utils.ProcessAdapter;
 import io.flutter.utils.ProgressHelper;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/io/flutter/actions/OpenInAndroidStudioAction.java b/src/io/flutter/actions/OpenInAndroidStudioAction.java
@@ -8,7 +8,6 @@
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.openapi.actionSystem.ActionUpdateThread;
 import com.intellij.openapi.actionSystem.AnAction;
@@ -34,6 +33,7 @@
 import io.flutter.pub.PubRoots;
 import io.flutter.sdk.FlutterSdk;
 import io.flutter.utils.OpenApiUtils;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
diff --git a/src/io/flutter/actions/OpenInAppCodeAction.java b/src/io/flutter/actions/OpenInAppCodeAction.java
@@ -8,7 +8,6 @@
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.process.ProcessOutputTypes;
 import com.intellij.openapi.actionSystem.ActionUpdateThread;
@@ -25,6 +24,7 @@
 import io.flutter.FlutterMessages;
 import io.flutter.sdk.FlutterSdk;
 import io.flutter.utils.OpenApiUtils;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
diff --git a/src/io/flutter/actions/OpenInXcodeAction.java b/src/io/flutter/actions/OpenInXcodeAction.java
@@ -8,7 +8,6 @@
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.openapi.actionSystem.ActionUpdateThread;
 import com.intellij.openapi.actionSystem.AnAction;
@@ -26,6 +25,7 @@
 import io.flutter.pub.PubRoot;
 import io.flutter.sdk.FlutterSdk;
 import io.flutter.utils.FlutterModuleUtils;
+import io.flutter.utils.ProcessAdapter;
 import io.flutter.utils.ProgressHelper;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/io/flutter/android/AndroidEmulator.java b/src/io/flutter/android/AndroidEmulator.java
@@ -8,7 +8,6 @@
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.process.ProcessOutputTypes;
 import com.intellij.openapi.application.ApplicationManager;
@@ -21,6 +20,7 @@
 import io.flutter.FlutterMessages;
 import io.flutter.utils.MostlySilentColoredProcessHandler;
 import io.flutter.utils.OpenApiUtils;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NotNull;
 
 import java.lang.reflect.InvocationTargetException;
diff --git a/src/io/flutter/android/AndroidSdk.java b/src/io/flutter/android/AndroidSdk.java
@@ -8,7 +8,6 @@
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.process.ProcessOutputTypes;
 import com.intellij.openapi.diagnostic.Logger;
@@ -19,6 +18,7 @@
 import com.intellij.openapi.vfs.VirtualFile;
 import io.flutter.logging.PluginLogger;
 import io.flutter.settings.FlutterSettings;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
diff --git a/src/io/flutter/console/FlutterConsole.java b/src/io/flutter/console/FlutterConsole.java
@@ -8,7 +8,6 @@
 import com.intellij.execution.filters.TextConsoleBuilder;
 import com.intellij.execution.filters.TextConsoleBuilderFactory;
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.ui.ConsoleView;
 import com.intellij.execution.ui.ConsoleViewContentType;
@@ -23,6 +22,7 @@
 import com.intellij.ui.content.ContentFactory;
 import com.intellij.ui.content.ContentManager;
 import com.intellij.ui.content.MessageView;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
diff --git a/src/io/flutter/console/FlutterConsoleFilter.java b/src/io/flutter/console/FlutterConsoleFilter.java
@@ -12,7 +12,6 @@
 import com.intellij.execution.filters.HyperlinkInfo;
 import com.intellij.execution.filters.OpenFileHyperlinkInfo;
 import com.intellij.execution.process.ColoredProcessHandler;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.openapi.editor.markup.EffectType;
 import com.intellij.openapi.editor.markup.TextAttributes;
@@ -26,10 +25,11 @@
 import io.flutter.FlutterUtils;
 import io.flutter.sdk.FlutterSdk;
 import io.flutter.utils.OpenApiUtils;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.awt.*;
+import java.awt.Font;
 import java.util.Objects;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
diff --git a/src/io/flutter/run/coverage/FlutterCoverageProgramRunner.java b/src/io/flutter/run/coverage/FlutterCoverageProgramRunner.java
@@ -13,7 +13,6 @@
 import com.intellij.execution.configurations.RunProfileState;
 import com.intellij.execution.configurations.RunnerSettings;
 import com.intellij.execution.configurations.coverage.CoverageEnabledConfiguration;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.process.ProcessHandler;
 import com.intellij.execution.runners.DefaultProgramRunnerKt;
@@ -28,6 +27,7 @@
 import io.flutter.run.test.TestConfig;
 import io.flutter.settings.FlutterSettings;
 import io.flutter.utils.OpenApiUtils;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NonNls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/io/flutter/run/daemon/DaemonApi.java b/src/io/flutter/run/daemon/DaemonApi.java
@@ -12,7 +12,6 @@
 import com.google.gson.JsonObject;
 import com.google.gson.JsonPrimitive;
 import com.google.gson.JsonSyntaxException;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.process.ProcessHandler;
 import com.intellij.execution.process.ProcessOutputTypes;
@@ -21,6 +20,7 @@
 import com.intellij.openapi.util.text.StringUtil;
 import io.flutter.logging.PluginLogger;
 import io.flutter.utils.JsonUtils;
+import io.flutter.utils.ProcessAdapter;
 import io.flutter.utils.StdoutJsonParser;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
diff --git a/src/io/flutter/run/daemon/DevToolsServerTask.java b/src/io/flutter/run/daemon/DevToolsServerTask.java
@@ -11,7 +11,6 @@
 import com.google.gson.JsonSyntaxException;
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.process.ProcessHandler;
 import com.intellij.notification.Notification;
@@ -40,6 +39,7 @@
 import io.flutter.utils.JsonUtils;
 import io.flutter.utils.MostlySilentColoredProcessHandler;
 import io.flutter.utils.OpenApiUtils;
+import io.flutter.utils.ProcessAdapter;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
diff --git a/src/io/flutter/run/daemon/FlutterApp.java b/src/io/flutter/run/daemon/FlutterApp.java
@@ -10,7 +10,6 @@
 import com.google.gson.JsonPrimitive;
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
-import com.intellij.execution.process.ProcessAdapter;
 import com.intellij.execution.process.ProcessEvent;
 import com.intellij.execution.process.ProcessHandler;
 import com.intellij.execution.runners.ExecutionEnvironment;
@@ -46,6 +45,7 @@
 import io.flutter.run.common.RunMode;
 import io.flutter.settings.FlutterSettings;
 import io.flutter.utils.MostlySilentColoredProcessHandler;
+import io.flutter.utils.ProcessAdapter;
 import io.flutter.utils.ProgressHelper;
 import io.flutter.utils.StreamSubscription;
 import io.flutter.utils.UrlUtils;
diff --git a/src/io/flutter/utils/ProcessAdapter.java b/src/io/flutter/utils/ProcessAdapter.java
@@ -0,0 +1,12 @@
+/*
+ * Copyright 2026 The Chromium Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+package io.flutter.utils;
+
+import com.intellij.execution.process.ProcessListener;
+
+// Replaces deprecated `com.intellij.execution.process.ProcessAdapter`
+public abstract class ProcessAdapter implements ProcessListener {
+}
