Use ASM ClassReader instead of FernFlower StructClass to read qualified

name of a class file
ecd-plugin · Jan 27, 2024 · 2519e89 · 2519e89
1 parent d6f07d1
commit 2519e89
Showing 1 changed file with 3 additions and 9 deletions.
diff --git a/org.sf.feeling.decompiler/src/org/sf/feeling/decompiler/util/ClassUtil.java b/org.sf.feeling.decompiler/src/org/sf/feeling/decompiler/util/ClassUtil.java
@@ -18,9 +18,7 @@
 import java.util.Optional;
 import java.util.stream.Stream;
 
-import org.jetbrains.java.decompiler.struct.StructClass;
-import org.jetbrains.java.decompiler.struct.lazy.LazyLoader;
-import org.jetbrains.java.decompiler.util.DataInputFullStream;
+import org.objectweb.asm.ClassReader;
 import org.sf.feeling.decompiler.JavaDecompilerPlugin;
 import org.sf.feeling.decompiler.editor.IDecompiler;
 import org.sf.feeling.decompiler.editor.IDecompilerDescriptor;
@@ -107,12 +105,8 @@ public static boolean isClassFile(byte[] classData) {
 	 * Uses FernFlower library to read the class and extract it's qualified name
 	 */
 	public static String getClassQualifiedName(byte[] classData) throws IOException {
-		StructClass structClass;
-		try (DataInputFullStream in = new DataInputFullStream(classData)) {
-			structClass = StructClass.create(in, true, new LazyLoader(null));
-		}
-		structClass.releaseResources();
-		return structClass.qualifiedName;
+		ClassReader classReader = new ClassReader(classData);
+		return classReader.getClassName();
 	}
 
 	public static IDecompiler getDebugDecompiler(int level, boolean debug) {