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I was wondering if I could get help in a matter I'm having difficulties in. Basically I have created a program that will display text depending on which index is selected. It all works fine, It saves...

Solution:


UIManager.put("TabbedPane.selected", Color.GREEN);
UIManager.put("MenuItem.selectionBackground", Color.GREEN);
UIManager.put("MenuItem.selectionForeground", Color.BLUE);...

When mouse hovers over background color and foreground color change. Text becomes black, background becomes very light_blueish. This is the default and I have no idea how to overwrite that. With...

Title says it all, I want to change background and foreground color's of JMenuItem so that normal background is blue and when I put my mouse over it, it turns to green. once I move my mouse away it...

I found the solution, input was not being closed in another method while reading the file. Thanks for the help, it had me confused for a while.

Hello, I"m trying to delete a text file but to no avail.

Here is the code


File myFile = new File("test.txt");
Scanner input = new Scanner(myFile);
String oldText = "";...

Hello,

Basically I have spent bast few hours trying to color in this section on JMenu. There is a color gap at the start and at the end of the Menu section. Right above where it says Add Tab and...

Can somebody please teach me how to edit existent files with java? I just need basics like how do you add lines to a file, search lines in a file and delete lines in a file.

If you guys give me a...

can you explain me what this whole buffered thing is? I used PrintWriter to get my code finished.

thats exactly what i'm looking for except i don't know how to get it to work. I have read the tutorial it does not make any sense to me, its using some buffer. I just need to create a file if it's...

I just realized how wrong I am about what i had written here before. Here is the new question: How do i get Java to create a new text file for me? and what happens when i try to create a file that...

this.fullName = "userlogs/" + this.userLogId;
if(!File.exists(this.fullName)
{
File userLogId = new File("userlogs/" + this.userLogId);
}

I want to check if this file exists, if it...

well nobody answered but thats ok i managed to work it out, feel free to delete this thread mod.

Hi, first of all i appologise right upfront for not reading your posting rules yet, but i'm in a huge rush atm finishing an assigmnent due tommorow morning and i need a bit of help with a simple...