1 files changed, 7 insertions, 3 deletions

diff --git a/src/main/java/cuchaz/enigma/translation/mapping/EntryRemapper.java b/src/main/java/cuchaz/enigma/translation/mapping/EntryRemapper.java
index 8c4a326..c9808cc 100644
--- a/src/main/java/cuchaz/enigma/translation/mapping/EntryRemapper.java
+++ b/src/main/java/cuchaz/enigma/translation/mapping/EntryRemapper.java
@@ -21,7 +21,7 @@ public class EntryRemapper {
 
         private final MappingValidator validator;
 
-        public EntryRemapper(JarIndex jarIndex, EntryTree<EntryMapping> obfToDeobf) {
+        private EntryRemapper(JarIndex jarIndex, EntryTree<EntryMapping> obfToDeobf) {
                 this.obfToDeobf = new DeltaTrackingTree<>(obfToDeobf);
 
                 this.obfResolver = jarIndex.getEntryResolver();
@@ -31,8 +31,12 @@ public class EntryRemapper {
                 this.validator = new MappingValidator(obfToDeobf, deobfuscator, jarIndex);
         }
 
-        public EntryRemapper(JarIndex jarIndex) {
-                this(jarIndex, new HashEntryTree<>());
+        public static EntryRemapper mapped(JarIndex index, EntryTree<EntryMapping> obfToDeobf) {
+                return new EntryRemapper(index, obfToDeobf);
+        }
+
+        public static EntryRemapper empty(JarIndex index) {
+                return new EntryRemapper(index, new HashEntryTree<>());
         }
 
         public <E extends Entry<?>> void mapFromObf(E obfuscatedEntry, @Nullable EntryMapping deobfMapping) {