Reading text from a text file and storing it in Jtable [closed]

问题

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.

Closed 7 years ago.

Is there any way to read from a text file and store the contents in a Jtable? I've got a text file that contains certain information about some processes. It's like a table that has columns and respective values. Is it possible to take the contents of the .txt file and display it in the form of Jtable? I'm using Eclipse and Window Builder. Any help would be highly appreciated. Thanks!

回答1:

I would look into the tutorials from Oracle:

• Reading/writing text files

• JTable Tutorial

When you get the data from the text file you would need to put it into a 2D Array and use that 2D array (along with the columnNames array) to create a new JTable Object. (more details are found in the JTable Tutorials)

来源：https://stackoverflow.com/questions/11000568/reading-text-from-a-text-file-and-storing-it-in-jtable