问题
I have a JTable where a series of Float are displayed. For small values the cell displays the number in scientific notation. Is there a way to disable that?
回答1:
You should read the following page to get an insight about why it is happening: http://docs.oracle.com/javase/tutorial/uiswing/components/table.html#editrender
Then you should pass your own NumberFormat instance (somehow) in to your JTable, and then all numbers will be formatted properly.
I think it's a good read to read through the entire JTable documentation if you decide to work with it for a long time and I am sure that it is mentioned there how to apply the NumberFormat.
来源：https://stackoverflow.com/questions/20408950/java-disable-scientific-notation-in-jtable-cells