# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1351694619 -3600
# Node ID 245d9215a97ef2dec2822e11bb2d31542c861313
# Parent  2377bb30dd1bf60f4c9cd0e64214c20735ab39d2
Don't process class files multiple times

diff -r 2377bb30dd1b -r 245d9215a97e vm/src/main/java/org/apidesign/vm4brwsr/GenJS.java
--- a/vm/src/main/java/org/apidesign/vm4brwsr/GenJS.java	Tue Oct 30 23:33:29 2012 +0100
+++ b/vm/src/main/java/org/apidesign/vm4brwsr/GenJS.java	Wed Oct 31 15:43:39 2012 +0100
@@ -60,8 +60,8 @@
         compile(GenJS.class.getClassLoader(), out, names);
     }
     static void compile(ClassLoader l, Appendable out, List<String> names) throws IOException {
+        final Map<String,String> processed = new HashMap<String, String>();
         for (String baseClass : names) {
-            final Map<String,String> processed = new HashMap<String, String>();
             LinkedHashSet<String> toProcess = new LinkedHashSet<String>() {
                 @Override
                 public boolean add(String e) {
@@ -131,11 +131,13 @@
             Collections.reverse(toInit);
 
             for (String clazz : toInit) {
-                String initCode = processed.remove(clazz);
-                if (initCode != null) {
+                String initCode = processed.get(clazz);
+                if (initCode != null && !initCode.isEmpty()) {
                     out.append(initCode).append("\n");
+                    processed.put(clazz, "");
                 }
             }
+
         }
     }
     private static void readResource(InputStream emul, Appendable out) throws IOException {