From a2a679b2e3552870871679fc83b81e99f1b46138 Mon Sep 17 00:00:00 2001
From: Mike Poindexter <staticsnow@gmail.com>
Date: Mon, 20 Jul 2015 17:49:31 -0700
Subject: [PATCH] Implement Class.getSimpleName

---
 .../org/teavm/classlib/java/lang/TClass.java  | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/teavm-classlib/src/main/java/org/teavm/classlib/java/lang/TClass.java b/teavm-classlib/src/main/java/org/teavm/classlib/java/lang/TClass.java
index 662f9bcd3..a6d6861b1 100644
--- a/teavm-classlib/src/main/java/org/teavm/classlib/java/lang/TClass.java
+++ b/teavm-classlib/src/main/java/org/teavm/classlib/java/lang/TClass.java
@@ -17,6 +17,7 @@ package org.teavm.classlib.java.lang;
 
 import java.util.HashMap;
 import java.util.Map;
+
 import org.teavm.classlib.impl.DeclaringClassMetadataGenerator;
 import org.teavm.classlib.java.lang.annotation.TAnnotation;
 import org.teavm.classlib.java.lang.reflect.TAnnotatedElement;
@@ -32,6 +33,7 @@ import org.teavm.platform.metadata.ClassScopedMetadataProvider;
  */
 public class TClass<T> extends TObject implements TAnnotatedElement {
     TString name;
+    TString simpleName;
     private TClass<?> componentType;
     private boolean componentTypeDirty = true;
     private PlatformClass platformClass;
@@ -73,6 +75,26 @@ public class TClass<T> extends TObject implements TAnnotatedElement {
         return name;
     }
 
+    public TString getSimpleName() {
+        if (simpleName == null) {
+            String name = platformClass.getMetadata().getName();
+            int lastDollar = name.lastIndexOf('$');
+            if (lastDollar != -1) {
+                name = name.substring(lastDollar + 1);
+                if (name.charAt(0) >= 0 && name.charAt(0) <= 9) {
+                    name = "";
+                }
+            } else {
+                int lastDot = name.lastIndexOf('.');
+                if (lastDot != -1) {
+                    name = name.substring(lastDot + 1);
+                }
+            }
+            simpleName = TString.wrap(name);
+        }
+        return simpleName;
+    }
+
     public boolean isPrimitive() {
         return platformClass.getMetadata().isPrimitive();
     }