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Printing the contents of arraylist in JTextArea

 
Greenhorn
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I have an arraylist of string type and I want to print the contents of that arraylist in a jtextarea using its settext method. but jTextArea only accepts string Objects.
 
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Welcome to the Ranch
What about the toString() method?
 
Bishawjit Dey
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thank you

I have my arraylist in a separate class from the gui class and I am trying to set the text in Jtextarea with a method. kind of like this

JTextArea txt = new JTextArea();

txt.setText(cal.returnArray());

returnArray is a method which will return a few variables packed in an ArrayList of string type

I am confused as how I can typecast a method to toString().
 
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No, he is talking about using the toString() method in the Arraylist.
 
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Something like this should do the work:
 
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