fix: add shims/stubs for some Swing and AWT classes

Signed-off-by: Akash Yadav <akashyadav@appdevforall.org>

Author: itsaky-adfa

patches/0006-feat-add-android-shims-module.patch

@@ -1,4 +1,4 @@
-From 6a2d82a72828ffc1a7e686b62a57ef86a3f60c58 Mon Sep 17 00:00:00 2001
+From c1e8f17846cb69ef2a3768dee7cfadb40858d279 Mon Sep 17 00:00:00 2001
 From: Akash Yadav <akashyadav@appdevforall.org>
 Date: Thu, 26 Mar 2026 14:35:40 +0530
 Subject: [PATCH 6/9] feat: add android-shims module
@@ -12,25 +12,32 @@ Signed-off-by: Akash Yadav <akashyadav@appdevforall.org>
 ---
  build.gradle.kts                              |   1 +
  gradle/verification-metadata.xml              |   5 +
+ .../build.gradle.kts                          |   5 +-
  .../android-shims/build.gradle.kts            |  80 ++++++++++
  .../benmanes/caffeine/base/UnsafeAccess.java  |  52 +++++++
  .../benmanes/caffeine/cache/UnsafeAccess.java |  85 ++++++++++
  .../openapi/util/LowMemoryWatcherManager.java |  86 +++++++++++
  .../util/DebugAttachDetectorArgs.java         |  57 +++++++
  .../com/intellij/util/containers/Unsafe.java  | 138 +++++++++++++++++
+ .../java/com/android/java/awt/Component.java  |   6 +
+ .../java/com/android/java/awt/Graphics.java   | 101 ++++++++++++
+ .../java/com/android/javax/swing/Icon.java    |  65 ++++++++
  .../android/javax/swing/SwingUtilities.java   | 145 ++++++++++++++++++
  .../openapi/util/LowMemoryWatcherAccess.java  |   8 +
  .../src/main/java/gnu/trove/Equality.java     |  53 +++++++
  .../gnu/trove/TObjectHashingStrategy.java     |  64 ++++++++
  .../internal/intellij/IntellijCoroutines.kt   |  29 ++++
  settings.gradle                               |   3 +-
- 14 files changed, 805 insertions(+), 1 deletion(-)
+ 18 files changed, 981 insertions(+), 2 deletions(-)
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/build.gradle.kts
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/com/github/benmanes/caffeine/base/UnsafeAccess.java
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/com/github/benmanes/caffeine/cache/UnsafeAccess.java
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/com/intellij/openapi/util/LowMemoryWatcherManager.java
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/com/intellij/util/DebugAttachDetectorArgs.java
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/com/intellij/util/containers/Unsafe.java
+ create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Component.java
+ create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Graphics.java
+ create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/javax/swing/Icon.java
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/javax/swing/SwingUtilities.java
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/com/intellij/openapi/util/LowMemoryWatcherAccess.java
  create mode 100644 prepare/ide-plugin-dependencies/android-shims/src/main/java/gnu/trove/Equality.java
@@ -65,6 +72,22 @@ index 49b8f09b6ab5..3dcb79b69065 100644
        <component group="org.lz4" name="lz4-java" version="1.7.1">
           <artifact name="lz4-java-1.7.1.jar">
              <md5 value="d56d86823662a663a4d614dd5e117eff" origin="Generated by Gradle"/>
+diff --git a/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts b/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts
+index a1dffb3abc9f..08f359c3060b 100644
+--- a/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts
++++ b/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts
+@@ -59,7 +59,10 @@ val classesToReplaceInComIntellij = mapOf(
+ val classesToReplace = mapOf(
+     "com.github.benmanes.caffeine.base.UnsafeAccess" to "com.android.",
+     "com.github.benmanes.caffeine.cache.UnsafeAccess" to "com.android.",
+-    "javax.swing.SwingUtilities" to "com.android."
++    "java.awt.Component" to "com.android.",
++    "java.awt.Graphics" to "com.android.",
++    "javax.swing.Icon" to "com.android.",
++    "javax.swing.SwingUtilities" to "com.android.",
+ )
+ 
+ tasks.register<ShadowJar>("embeddable") {
 diff --git a/prepare/ide-plugin-dependencies/android-shims/build.gradle.kts b/prepare/ide-plugin-dependencies/android-shims/build.gradle.kts
 new file mode 100644
 index 000000000000..8dbcf1627d3f
@@ -600,6 +623,199 @@ index 000000000000..7fd8ec2e0909
 +		return (sun.misc.Unsafe) unsafe;
 +    }
 +}
+diff --git a/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Component.java b/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Component.java
+new file mode 100644
+index 000000000000..f39d16465dc8
+--- /dev/null
++++ b/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Component.java
+@@ -0,0 +1,6 @@
++package com.android.java.awt;
++
++public abstract class Component {
++
++    // COTG-changed: stub class
++}
+\ No newline at end of file
+diff --git a/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Graphics.java b/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Graphics.java
+new file mode 100644
+index 000000000000..70dd08df8208
+--- /dev/null
++++ b/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/java/awt/Graphics.java
+@@ -0,0 +1,101 @@
++/*
++ * Copyright (c) 1995, 2022, Oracle and/or its affiliates. All rights reserved.
++ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
++ *
++ * This code is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 only, as
++ * published by the Free Software Foundation.  Oracle designates this
++ * particular file as subject to the "Classpath" exception as provided
++ * by Oracle in the LICENSE file that accompanied this code.
++ *
++ * This code is distributed in the hope that it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ * version 2 for more details (a copy is included in the LICENSE file that
++ * accompanied this code).
++ *
++ * You should have received a copy of the GNU General Public License version
++ * 2 along with this work; if not, write to the Free Software Foundation,
++ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
++ *
++ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
++ * or visit www.oracle.com if you need additional information or have any
++ * questions.
++ */
++package com.android.java.awt;
++
++/**
++ * The {@code Graphics} class is the abstract base class for
++ * all graphics contexts that allow an application to draw onto
++ * components that are realized on various devices, as well as
++ * onto off-screen images.
++ * <p>
++ * A {@code Graphics} object encapsulates state information needed
++ * for the basic rendering operations that Java supports.  This
++ * state information includes the following properties:
++ *
++ * <ul>
++ * <li>The {@code Component} object on which to draw.
++ * <li>A translation origin for rendering and clipping coordinates.
++ * <li>The current clip.
++ * <li>The current color.
++ * <li>The current font.
++ * <li>The current logical pixel operation function (XOR or Paint).
++ * <li>The current XOR alternation color
++ *     (see {@link Graphics#setXORMode}).
++ * </ul>
++ * <p>
++ * Coordinates are infinitely thin and lie between the pixels of the
++ * output device.
++ * Operations that draw the outline of a figure operate by traversing
++ * an infinitely thin path between pixels with a pixel-sized pen that hangs
++ * down and to the right of the anchor point on the path.
++ * Operations that fill a figure operate by filling the interior
++ * of that infinitely thin path.
++ * Operations that render horizontal text render the ascending
++ * portion of character glyphs entirely above the baseline coordinate.
++ * <p>
++ * The graphics pen hangs down and to the right from the path it traverses.
++ * This has the following implications:
++ * <ul>
++ * <li>If you draw a figure that covers a given rectangle, that
++ * figure occupies one extra row of pixels on the right and bottom edges
++ * as compared to filling a figure that is bounded by that same rectangle.
++ * <li>If you draw a horizontal line along the same <i>y</i> coordinate as
++ * the baseline of a line of text, that line is drawn entirely below
++ * the text, except for any descenders.
++ * </ul><p>
++ * All coordinates that appear as arguments to the methods of this
++ * {@code Graphics} object are considered relative to the
++ * translation origin of this {@code Graphics} object prior to
++ * the invocation of the method.
++ * <p>
++ * All rendering operations modify only pixels which lie within the
++ * area bounded by the current clip, which is specified by a {@link Shape}
++ * in user space and is controlled by the program using the
++ * {@code Graphics} object.  This <i>user clip</i>
++ * is transformed into device space and combined with the
++ * <i>device clip</i>, which is defined by the visibility of windows and
++ * device extents.  The combination of the user clip and device clip
++ * defines the <i>composite clip</i>, which determines the final clipping
++ * region.  The user clip cannot be modified by the rendering
++ * system to reflect the resulting composite clip. The user clip can only
++ * be changed through the {@code setClip} or {@code clipRect}
++ * methods.
++ * All drawing or writing is done in the current color,
++ * using the current paint mode, and in the current font.
++ *
++ * @author      Sami Shaio
++ * @author      Arthur van Hoff
++ * @see     java.awt.Component
++ * @see     java.awt.Graphics#clipRect(int, int, int, int)
++ * @see     java.awt.Graphics#setColor(java.awt.Color)
++ * @see     java.awt.Graphics#setPaintMode()
++ * @see     java.awt.Graphics#setXORMode(java.awt.Color)
++ * @see     java.awt.Graphics#setFont(java.awt.Font)
++ * @since       1.0
++ */
++public abstract class Graphics {
++
++    // COTG-changed: stub class
++}
+\ No newline at end of file
+diff --git a/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/javax/swing/Icon.java b/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/javax/swing/Icon.java
+new file mode 100644
+index 000000000000..928d914a0652
+--- /dev/null
++++ b/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/javax/swing/Icon.java
+@@ -0,0 +1,65 @@
++/*
++ * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
++ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
++ *
++ * This code is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 only, as
++ * published by the Free Software Foundation.  Oracle designates this
++ * particular file as subject to the "Classpath" exception as provided
++ * by Oracle in the LICENSE file that accompanied this code.
++ *
++ * This code is distributed in the hope that it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ * version 2 for more details (a copy is included in the LICENSE file that
++ * accompanied this code).
++ *
++ * You should have received a copy of the GNU General Public License version
++ * 2 along with this work; if not, write to the Free Software Foundation,
++ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
++ *
++ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
++ * or visit www.oracle.com if you need additional information or have any
++ * questions.
++ */
++package com.android.javax.swing;
++
++import com.android.java.awt.Graphics;
++import com.android.java.awt.Component;
++
++
++/**
++ * A small fixed size picture, typically used to decorate components.
++ *
++ * @see ImageIcon
++ * @since 1.2
++ */
++
++public interface Icon
++{
++    /**
++     * Draw the icon at the specified location.  Icon implementations
++     * may use the Component argument to get properties useful for
++     * painting, e.g. the foreground or background color.
++     *
++     * @param c  a {@code Component} to get properties useful for painting
++     * @param g  the graphics context
++     * @param x  the X coordinate of the icon's top-left corner
++     * @param y  the Y coordinate of the icon's top-left corner
++     */
++    void paintIcon(Component c, Graphics g, int x, int y);
++
++    /**
++     * Returns the icon's width.
++     *
++     * @return an int specifying the fixed width of the icon.
++     */
++    int getIconWidth();
++
++    /**
++     * Returns the icon's height.
++     *
++     * @return an int specifying the fixed height of the icon.
++     */
++    int getIconHeight();
++}
+\ No newline at end of file
 diff --git a/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/javax/swing/SwingUtilities.java b/prepare/ide-plugin-dependencies/android-shims/src/main/java/com/android/javax/swing/SwingUtilities.java
 new file mode 100644
 index 000000000000..da78643534cc

patches/0007-fix-use-shimmed-SwingUtilities-directly-to-check-for.patch

@@ -1,4 +1,4 @@
-From e03cdab95b3604be4672081805fb198b2f745c1b Mon Sep 17 00:00:00 2001
+From aa2c013536b133a4056cb019cd88fba56e1b7657 Mon Sep 17 00:00:00 2001
 From: Akash Yadav <akashyadav@appdevforall.org>
 Date: Thu, 26 Mar 2026 14:37:27 +0530
 Subject: [PATCH 7/9] fix: use shimmed SwingUtilities directly to check for

patches/0008-fix-add-util-diff-dependency.patch

@@ -1,4 +1,4 @@
-From 7ded2328aa2b715d804e01ee47584e16c1833b6d Mon Sep 17 00:00:00 2001
+From eeb0336d36ba56cca9de21e9fbe4948d0e4af69c Mon Sep 17 00:00:00 2001
 From: Akash Yadav <akashyadav@appdevforall.org>
 Date: Tue, 14 Apr 2026 01:04:17 +0530
 Subject: [PATCH 8/9] fix: add util-diff dependency
@@ -9,7 +9,7 @@ Signed-off-by: Akash Yadav <akashyadav@appdevforall.org>
  1 file changed, 1 insertion(+)
 
 diff --git a/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts b/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts
-index a1dffb3abc9f..9831823e735d 100644
+index 08f359c3060b..4c3f412ec75c 100644
 --- a/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts
 +++ b/prepare/ide-plugin-dependencies/analysis-api-standalone-embeddable-for-ide/build.gradle.kts
 @@ -27,6 +27,7 @@ dependencies {

patches/0009-fix-make-KaResolutionProvider-and-impl-inheritable.patch

@@ -1,4 +1,4 @@
-From 6e75681d4c295240e6518dc449dc5274e7833fbb Mon Sep 17 00:00:00 2001
+From de6fda3925c26ed67b16bc20c7dfdb3659607a8b Mon Sep 17 00:00:00 2001
 From: Akash Yadav <akashyadav@appdevforall.org>
 Date: Mon, 4 May 2026 14:24:33 +0530
 Subject: [PATCH 9/9] fix: make KaResolutionProvider and impl inheritable