Hi,
Can u please help in getting the contents in the JTextArea and writing tat into a file and also writing the contents of the file in to JTextArea????
can u give me the class or function name with an example code....
janaki112
Last Activity: Apr 7 '07, 04:33 AM
Joined: Dec 23 '06
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How to get the contents in JTextArea???
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How to write an array into JPEG image in java???
hi,
Can you help in giving code of which class can be used for writing an array into jpeg image??? it is not using applets.... just i need this array to be written into a file which i need to use it later using the array values later in my program..... -
How to write an pixel array into an image file???
my 1 dimensional pixel array is named => intensity (got by using pixel grabber)
I have created an image using
Code:
Container n=new Container();
Image img=n.createIma ge(new MemoryImageSour ce width,height,in tensity,0,width );
Please tell me how to write this "img" to a file...? -
How to execute more than one dos command in Java???
i want to convert a perl program to java.... for that i want to know how to execute more than one command in dos mode using java without going to tat dos prompt... for eg.. load english rules...
this is one of the commands which i want to execute.... -
How to execute dos commands in java ???
i need to execute a .jar file in command line using java... n i have to take the output obtained from tat file...
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