Created attachment 129243 [details]
stacktrace

Steps to reproduce:
1) have project with Lombok and following class:
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package foo;

import lombok.Data;
import lombok.Getter;

@Data
public class AbstractClass {

    String x = "";
    @Getter
    private final int i;

    public void neco(int x) {
        int aa = x;
        x = 34;
        String aaa = "a";
        
    }
}

2) select whole body of method 'neco'
3) delete it (here occurs issue 223701)
4) undo the changes and press enter
-> exception is thrown

http://hg.netbeans.org/jet-main/rev/5ca0ccb53f41

Still does not seem to work after partial reparse.

http://hg.netbeans.org/jet-main/rev/71787dab10f4

Integrated into 'main-golden', will be available in build *201212170919* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
Changeset: http://hg.netbeans.org/main-golden/rev/5ca0ccb53f41
User: Jan Lahoda <jlahoda@netbeans.org>
Log: #223700: ignoring synthetic members when doing organize members to support lombok-generated methods/fields.