SingleQueue dq = new SingleQueue(200,1024*200);
ILine[] setLines,getLines = null;
setLines = new ILine[10];
getLines = new ILine[10];
ILine item1 = new DefaultLine();
item1.addField("1");
item1.addField("sunny");
ILine item2 = new DefaultLine();
item2.addField("2");
item2.addField("jack");
setLines[0]=item1;