From d1fbdec880694640a14bd11b5173e4f98f9bd0b7 Mon Sep 17 00:00:00 2001
From: Nikolay Chashnikov <Nikolay.Chashnikov@jetbrains.com>
Date: Wed, 25 Jun 2025 10:05:24 +0300
Subject: [PATCH] [java compiler] API cleanup: mark
 Compiler.validateConfiguration as deprecated and remove implementations

This is needed to avoid confusion since the method isn't called by the compilation engine anymore.

GitOrigin-RevId: ad95b74748623596cef8dd5a094a2b99c99c3c6e
---
 .../compiler/util/InspectionValidatorWrapper.java     |  5 -----
 .../src/com/intellij/openapi/compiler/Compiler.java   | 11 ++++++-----
 .../intellij/uiDesigner/make/Form2SourceCompiler.java |  5 -----
 3 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/java/compiler/impl/src/com/intellij/openapi/compiler/util/InspectionValidatorWrapper.java b/java/compiler/impl/src/com/intellij/openapi/compiler/util/InspectionValidatorWrapper.java
index bf6e36d23444..f7a7096bf17f 100644
--- a/java/compiler/impl/src/com/intellij/openapi/compiler/util/InspectionValidatorWrapper.java
+++ b/java/compiler/impl/src/com/intellij/openapi/compiler/util/InspectionValidatorWrapper.java
@@ -367,11 +367,6 @@ public final class InspectionValidatorWrapper implements Validator {
     return myValidator.getDescription();
   }
 
-  @Override
-  public boolean validateConfiguration(CompileScope scope) {
-    return true;
-  }
-
   @Override
   public ValidityState createValidityState(DataInput in) throws IOException {
     return PsiElementsValidityState.load(in);
diff --git a/java/compiler/openapi/src/com/intellij/openapi/compiler/Compiler.java b/java/compiler/openapi/src/com/intellij/openapi/compiler/Compiler.java
index 2c6da0ff8ff0..2a4e23a3e194 100644
--- a/java/compiler/openapi/src/com/intellij/openapi/compiler/Compiler.java
+++ b/java/compiler/openapi/src/com/intellij/openapi/compiler/Compiler.java
@@ -27,10 +27,11 @@ public interface Compiler {
   String getDescription();
 
   /**
-   * Called before compilation starts. If at least one of registered compilers returned false, compilation won't start.
-   *
-   * @param scope the scope on which the compilation is started.
-   * @return true if everything is ok, false otherwise
+   * @deprecated isn't called by the compilation engine anymore; if the configuration of a specific compiled is invalid, it should report an 
+   * error via {@link CompileContext#addMessage}.
    */
-  boolean validateConfiguration(CompileScope scope);
+  @Deprecated(forRemoval = true)
+  default boolean validateConfiguration(CompileScope scope) {
+    return true;
+  }
 }
diff --git a/plugins/ui-designer/src/com/intellij/uiDesigner/make/Form2SourceCompiler.java b/plugins/ui-designer/src/com/intellij/uiDesigner/make/Form2SourceCompiler.java
index 17ebf2611d93..3537018c34c4 100644
--- a/plugins/ui-designer/src/com/intellij/uiDesigner/make/Form2SourceCompiler.java
+++ b/plugins/ui-designer/src/com/intellij/uiDesigner/make/Form2SourceCompiler.java
@@ -57,11 +57,6 @@ public final class Form2SourceCompiler implements SourceInstrumentingCompiler{
     return UIDesignerBundle.message("component.gui.designer.form.to.source.compiler");
   }
 
-  @Override
-  public boolean validateConfiguration(CompileScope scope) {
-    return true;
-  }
-
   @Override
   public ProcessingItem @NotNull [] getProcessingItems(final @NotNull CompileContext context) {
     final Project project = context.getProject();