anchor.diff: +"ObjectInputStream";"com::sun::star::io::XConnectable";"setPredecessor()"
  +"ObjectInputStream";"com::sun::star::io::XConnectable";"getPredecessor()"
  +"ObjectInputStream";"com::sun::star::io::XConnectable";"setSuccessor()"
  +"ObjectInputStream";"com::sun::star::io::XConnectable";"getSuccessor()"
  +"ObjectInputStream";"com::sun::star::io::XObjectInputStream";"readObject()"
   "ObjectInputStream";"com::sun::star::io::XDataInputStream";"readBoolean()"
   "ObjectInputStream";"com::sun::star::io::XDataInputStream";"readByte()"
   "ObjectInputStream";"com::sun::star::io::XDataInputStream";"readChar()"
  
positive.code: "ObjectInputStream";"com::sun::star::io::XMarkableStream";"jumpToMark()"
  "ObjectInputStream";"com::sun::star::io::XMarkableStream";"jumpToFurthest()"
  "ObjectInputStream";"com::sun::star::io::XMarkableStream";"offsetToMark()"
  "ObjectInputStream";"com::sun::star::io::XConnectable";"setPredecessor()"
  "ObjectInputStream";"com::sun::star::io::XConnectable";"getPredecessor()"
  "ObjectInputStream";"com::sun::star::io::XConnectable";"setSuccessor()"
  "ObjectInputStream";"com::sun::star::io::XConnectable";"getSuccessor()"
  "ObjectInputStream";"com::sun::star::io::XObjectInputStream";"readObject()"
  
negative.code: "ObjectInputStream";"com::sun::star::io::XDataInputStream";"readFloat()"
  "ObjectInputStream";"com::sun::star::io::XDataInputStream";"readDouble()"
  "ObjectInputStream";"com::sun::star::io::XDataInputStream";"readUTF()"
  "ObjectInputStream";"com::sun::star::io::XActiveDataSink";"setInputStream()"
  "ObjectInputStream";"com::sun::star::io::XActiveDataSink";"getInputStream()"
  "ObjectInputStream";"com::sun::star::io::XMarkableStream";"createMark()"
  