Change BY_NAME back to Map

Author: rcx

src/main/java/the/bytecode/club/jda/decompilers/Decompiler.java

@@ -16,7 +16,7 @@
 
 public abstract class Decompiler {
     public Decompiler() {
-        Decompilers.BY_NAME.add(this);
+        Decompilers.BY_NAME.put(getName(), this);
     }
 
     protected DecompilerSettings settings = new DecompilerSettings(this);

src/main/java/the/bytecode/club/jda/decompilers/Decompilers.java

@@ -2,13 +2,13 @@
 
 import the.bytecode.club.jda.decompilers.bytecode.ClassNodeDecompiler;
 
-import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
 
 public class Decompilers {
-    static final List<Decompiler> BY_NAME = new ArrayList<>();
+    static final Map<String, Decompiler> BY_NAME = new HashMap<>();
 
     public final static Decompiler PROCYON = new ProcyonDecompiler();
     public final static Decompiler CFR = new CFRDecompiler();
@@ -17,6 +17,6 @@ public class Decompilers {
 
 
     public static Collection<Decompiler> getAllDecompilers() {
-        return Collections.unmodifiableCollection(BY_NAME);
+        return Collections.unmodifiableCollection(BY_NAME.values());
     }
 }