1 files changed, 64 insertions, 0 deletions

diff --git a/src/cuchaz/enigma/convert/ClassNamer.java b/src/cuchaz/enigma/convert/ClassNamer.java
new file mode 100644
index 0000000..1b6e81c
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+++ b/src/cuchaz/enigma/convert/ClassNamer.java
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+/*******************************************************************************
+ * Copyright (c) 2014 Jeff Martin.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Public License v3.0
+ * which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/gpl.html
+ * 
+ * Contributors:
+ *     Jeff Martin - initial API and implementation
+ ******************************************************************************/
+package cuchaz.enigma.convert;
+
+import java.util.Map;
+
+import com.google.common.collect.BiMap;
+import com.google.common.collect.Maps;
+
+public class ClassNamer {
+        
+        public interface SidedClassNamer {
+                String getName(String name);
+        }
+        
+        private Map<String,String> m_sourceNames;
+        private Map<String,String> m_destNames;
+        
+        public ClassNamer(BiMap<ClassIdentity,ClassIdentity> mappings) {
+                // convert the identity mappings to name maps
+                m_sourceNames = Maps.newHashMap();
+                m_destNames = Maps.newHashMap();
+                int i = 0;
+                for (Map.Entry<ClassIdentity,ClassIdentity> entry : mappings.entrySet()) {
+                        String name = String.format("M%04d", i++);
+                        m_sourceNames.put(entry.getKey().getClassEntry().getName(), name);
+                        m_destNames.put(entry.getValue().getClassEntry().getName(), name);
+                }
+        }
+        
+        public String getSourceName(String name) {
+                return m_sourceNames.get(name);
+        }
+        
+        public String getDestName(String name) {
+                return m_destNames.get(name);
+        }
+        
+        public SidedClassNamer getSourceNamer() {
+                return new SidedClassNamer() {
+                        @Override
+                        public String getName(String name) {
+                                return getSourceName(name);
+                        }
+                };
+        }
+        
+        public SidedClassNamer getDestNamer() {
+                return new SidedClassNamer() {
+                        @Override
+                        public String getName(String name) {
+                                return getDestName(name);
+                        }
+                };
+        }
+}