<javac classpathref="project.class.path" debug="true" deprecation="true" destdir="${dest}" nowarn="false" target="1.6" >在此标签中增加fork="true" memoryMaximumSize="512m"就行了---也可以改更大
//设置表格文本监控--PlainDocumentEx继承PlainDocument重写insertString,详见下面链接.
http://blog.youkuaiyun.com/mike_caoyong/archive/2011/04/13/6319581.aspx
JTextField txt=new JTextField();
txt.setDocument(new PlainDocumentEx(PlainDocumentEx.TYPE_1,-100,100));
table.getColumn("name").setCellEditor(new DefaultCellEditor(txt));