fixed an array-access bug.

git-svn-id: http://anonsvn.jboss.org/repos/javassist/trunk@13 30ef5769-5b8d-40dd-aea6-55b5d6557bb3

1 files changed, 9 insertions, 8 deletions

diff --git a/src/main/javassist/compiler/MemberCodeGen.java b/src/main/javassist/compiler/MemberCodeGen.java
index ffb76d52..437f1f80 100644
--- a/src/main/javassist/compiler/MemberCodeGen.java
+++ b/src/main/javassist/compiler/MemberCodeGen.java
@@ -673,20 +673,21 @@ public class MemberCodeGen extends CodeGen {
         int fi = addFieldrefInfo(f, finfo, type);
 
         int i = 0;
+        int dim = 0;
         char c = type.charAt(i);
+        while (c == '[') {
+            ++dim;
+            c = type.charAt(++i);
+        }
+
+        arrayDim = dim;
         boolean is2byte = (c == 'J' || c == 'D');
         exprType = descToType(c);
-        arrayDim = 0;
-        if (c == '[') {
-            i = 1;
-            while ((c = type.charAt(i)) == '[')
-                ++i;
-
-            arrayDim = i;
-        }
 
         if (c == 'L')
             className = type.substring(i + 1, type.indexOf(';', i + 1));
+        else
+            className = null;
 
         if (noRead)
             return fi;