[java-refactoring] IJPL-157516 T: InlineUtil.inlineVariable

GitOrigin-RevId: 89f3781736ca0f67437538878c26174286657973

java/java-impl-refactorings/src/com/intellij/refactoring/util/InlineUtil.java

@@ -744,16 +744,21 @@ public final class InlineUtil implements CommonJavaInlineUtil {
 
 
     boolean isAccessedForWriting = false;
+    boolean usedAsResource = false;
     for (PsiReferenceExpression refElement : refs) {
       if (PsiUtil.isAccessedForWriting(refElement)) {
         isAccessedForWriting = true;
       }
+      if (refElement.getParent() instanceof PsiResourceExpression) {
+        usedAsResource = true;
+      }
     }
 
     boolean shouldBeFinal = variable.hasModifierProperty(PsiModifier.FINAL) && strictlyFinal;
     Project project = variable.getProject();
     boolean canInline = refs.size() == 1 && !isAccessedForWriting && isFirstUse(variable, refs.get(0)) ||
                         canInlineParameterOrThisVariable(project, initializer, shouldBeFinal, strictlyFinal, refs.size(), isAccessedForWriting);
+    canInline &= !usedAsResource;
     if (canInline) {
       if (shouldBeFinal) {
         declareUsedLocalsFinal(initializer, true);

java/java-tests/testData/refactoring/inlineMethod/ParamAsAutocloseableRef.java

@@ -0,0 +1,15 @@
+class X {
+    void use() {
+        AutoCloseable r = () -> {};
+        <caret>test(r);
+    }
+    
+    void test(AutoCloseable ref) {
+        try(ref) {
+            System.out.println(ref);
+        }
+        catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

java/java-tests/testData/refactoring/inlineMethod/ParamAsAutocloseableRef.java.after

@@ -0,0 +1,13 @@
+class X {
+    void use() {
+        AutoCloseable r = () -> {};
+        AutoCloseable ref = r;
+        try(ref) {
+            System.out.println(ref);
+        }
+        catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+}

java/java-tests/testSrc/com/intellij/java/refactoring/inline/InlineMethodTest.java

@@ -49,6 +49,8 @@ public class InlineMethodTest extends LightRefactoringTestCase {
   }
 
   public void testSideEffect() { doTest(); }
+  
+  public void testParamAsAutocloseableRef() { doTest(); }
 
   public void testInlineWithTry() { doTest(); }
   public void testEmptyMethod() { doTest(); }