fix: resolve inherited method to use correct alias (#1582)

jadx-core/src/main/java/jadx/core/codegen/InsnGen.java

@@ -828,7 +828,11 @@ public class InsnGen {
 		if (insn.contains(AFlag.FORCE_RAW_NAME)) {
 			code.add(callMth.getName());
 		} else {
-			code.add(callMth.getAlias());
+			if (callMthNode != null) {
+				code.add(callMthNode.getAlias());
+			} else {
+				code.add(callMth.getAlias());
+			}
 		}
 		generateMethodArguments(code, insn, k, callMthNode);
 	}

jadx-core/src/test/java/jadx/tests/api/IntegrationTest.java

@@ -555,7 +555,7 @@ public abstract class IntegrationTest extends TestUtils {
 
 	protected void enableDeobfuscation() {
 		args.setDeobfuscationOn(true);
-		args.setDeobfuscationMapFileMode(DeobfuscationMapFileMode.OVERWRITE);
+		args.setDeobfuscationMapFileMode(DeobfuscationMapFileMode.IGNORE);
 		args.setDeobfuscationMinLength(2);
 		args.setDeobfuscationMaxLength(64);
 	}

jadx-core/src/test/java/jadx/tests/integration/deobf/TestInheritedMethodRename.java

@@ -0,0 +1,41 @@
+package jadx.tests.integration.deobf;
+
+import org.junit.jupiter.api.Test;
+
+import jadx.tests.api.IntegrationTest;
+
+import static jadx.tests.api.utils.assertj.JadxAssertions.assertThat;
+
+public class TestInheritedMethodRename extends IntegrationTest {
+
+	public static class TestCls {
+
+		public static class A extends B {
+		}
+
+		public static class B {
+			public void call() {
+				System.out.println("call");
+			}
+		}
+
+		public void test(A a) {
+			// reference to A.call() not renamed,
+			// should be resolved to B.call() and use alias
+			a.call();
+		}
+	}
+
+	@Test
+	public void test() {
+		noDebugInfo();
+		enableDeobfuscation();
+		getArgs().setDeobfuscationMinLength(99);
+
+		assertThat(getClassNode(TestCls.class))
+				.code()
+				.containsOne("public void m0call() {")
+				.doesNotContain(".call();")
+				.containsOne(".m0call();");
+	}
+}

jadx-core/src/test/java/jadx/tests/integration/names/TestClassNamesCollision2.java

@@ -1,7 +1,5 @@
 package jadx.tests.integration.names;
 
-import java.util.List;
-
 import org.junit.jupiter.api.Test;
 
 import jadx.api.CommentsLevel;