protected final synchronized char nextCharInString(){
                this.testFullLine=true;
                char  ch=' ';
                boolean test = true;

                ch=this.fullLine.charAt(0);
                this.fullLine=this.fullLine.substring(1);
                if(this.fullLine.length()==0)this.testFullLine=false;
                if(this.testFullLineT){
                        this.fullLineT=this.fullLineT.substring(1);
                        if(this.fullLineT.length()==0)this.testFullLineT=false;
                }

                return ch;
        }