How to use

getNext

method

in

org.objectweb.asm.tree.FieldInsnNode

@Override
protected AbstractInsnNode transformFieldInsnNode(MethodNode mn,
    FieldInsnNode fieldNode) {
  // This handles the else branch for field assignments
  if (DescriptorMapping.getInstance().isTransformedOrBooleanField(this.booleanTestabilityTransformation.className,
                                  fieldNode.name,
                                  fieldNode.desc)) {
    if (fieldNode.getNext() instanceof FieldInsnNode) {
      FieldInsnNode other = (FieldInsnNode) fieldNode.getNext();
      if (fieldNode.owner.equals(other.owner)
          && fieldNode.name.equals(other.name)
          && fieldNode.desc.equals(other.desc)) {
        if (fieldNode.getOpcode() == Opcodes.GETFIELD
            && other.getOpcode() == Opcodes.PUTFIELD) {
          this.booleanTestabilityTransformation.insertGetBefore(other, mn.instructions);
        } else if (fieldNode.getOpcode() == Opcodes.GETSTATIC
            && other.getOpcode() == Opcodes.PUTSTATIC) {
          this.booleanTestabilityTransformation.insertGetBefore(other, mn.instructions);
        }
      }
    }
  }
  return fieldNode;
}

AbstractInsnNode next = field.getNext();
if (next == null || next.getOpcode() != Opcodes.INVOKEVIRTUAL) {
  return;

AbstractInsnNode next = field.getNext();
if (next == null || next.getOpcode() != Opcodes.INVOKEVIRTUAL) {
  return;