unecessary imports to my project net.sourceforge.retroweaver.runtime.java.lang.String_;

[androidgalaxyman]

Dear all , i am using the retroeweaver 2.x . When i did compilation jdk 1.5 from the 1.6 sources. i found the strange import [net.sourceforge.retroweaver.runtime.java.lang.String_;] in my application project, any one would like to suggest anything? [

import xx.ccc.xx.common.ErrorProcessing;
import xx.ccc.xx.common.Util;
import xx.ccc.xx.common.data.OfsRecordSet;
import xx.ccc.xx.ofsml.adapter.OfsmlParserInterface;
import xx.ccc.xx.ofsml.adapter.ofsml130.Ofsml13Parser;
import xx.ccc.xx.ofsml.adapter.ofsml140.Ofsml14Parser;
import xx.ccc.xx.ofsml.adapter.ofsml150.Ofsml15Parser;
import xx.ccc.xx.propertybag.Property;
import xx.ccc.xx.propertybag.PropertyBag;
import java.io.UnsupportedEncodingException;
import net.sourceforge.retroweaver.runtime.java.lang.String_;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.w3c.dom.*;

[androidgalaxyman]

Dear any help on this regards?

[androidgalaxyman]

dear @Xavier Le Vourch

any help on this