This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
JTable not displaying accurate representation of Double
posted 12 years ago
Hello, I'm using a JTable to display a list of mostly String values. There is one Double, however, that is not being displayed properly. For example: 0.0099 displays as 0.01 0.0166 displays as 0.017 It seems that the JTable is rounding to the nearest thousandth decimal place, but I require full accuracy for this table. Is there a way to force full accuracy when outputing Double values? If I add the value as a String to the table model, the value is properly displayed, but is no longer a number, nor is it properly right aligned, of course. Any suggestions? BTW: I store a copy of the beans used in creating each table row, and can confirm that the original double values are unchanged (and still reflect 0.0099, and 0.0166, for example)