# HG changeset patch
# User Jaroslav Tulach <jtulach@netbeans.org>
# Date 1448125503 -3600
# Node ID e66e962fed132ac29490ccd03e6313570e5c6cff
# Parent  82ec9872793a26abbe9a4a4eefe97b6f2f655329
Don't copy the HTML/Java synthetic fields - they will be generated at method visitEnd time. Eliminates class format errors after incremental compilations.

diff -r 82ec9872793a -r e66e962fed13 boot/src/main/java/org/netbeans/html/boot/impl/FnUtils.java
--- a/boot/src/main/java/org/netbeans/html/boot/impl/FnUtils.java	Thu Nov 05 23:53:34 2015 +0100
+++ b/boot/src/main/java/org/netbeans/html/boot/impl/FnUtils.java	Sat Nov 21 18:05:03 2015 +0100
@@ -58,6 +58,7 @@
 import org.objectweb.asm.ClassReader;
 import org.objectweb.asm.ClassVisitor;
 import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.FieldVisitor;
 import org.objectweb.asm.Label;
 import org.objectweb.asm.MethodVisitor;
 import org.objectweb.asm.Opcodes;
@@ -169,6 +170,18 @@
             );
         }
 
+        @Override
+        public FieldVisitor visitField(int access, String name, String desc, String signature, Object value) {
+            if (name.startsWith("$$fn$$")) {
+                return null;
+            }
+            return superField(access, name, desc, signature, value);
+        }
+
+        final FieldVisitor superField(int access, String name, String desc, String signature, Object value) {
+            return super.visitField(access, name, desc, signature, value);
+        }
+
         private final class FindInMethod extends MethodVisitor {
 
             private final String name;
@@ -457,7 +470,7 @@
                 }
                 return true;
             }
-
+            
             @Override
             public void visitEnd() {
                 super.visitEnd();
@@ -466,7 +479,7 @@
                         // native method
                         super.visitMaxs(1, 0);
                     }
-                    FindInClass.this.visitField(
+                    FindInClass.this.superField(
                             Opcodes.ACC_PRIVATE | Opcodes.ACC_STATIC,
                             "$$fn$$" + name + "_" + found,
                             "Lorg/netbeans/html/boot/spi/Fn;",