Quote:
Originally Posted by rushnitrkl22
hii everyone!!!
Heres a code for writing a string stored in resp_str to a file in thge path specified but I dont get the required string in the output file...I just get an empty file....
pls help me..as to why it is happening...theres no error which I get!!!
Regards Punit
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File output=new File("D:\\Punit\\Output.txt");
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boolean a=output.exists();
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System.out.println("the file exists??"+a); //true
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a=output.canWrite();
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System.out.println("the file can be written :"+a); //true
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PrintWriter pw = new PrintWriter(new FileWriter(output));
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String resp_str=resp.toString();
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int lenStr=resp_str.length();
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int i=0;
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while(lenStr>0){
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pw.write(resp_str.charAt(i));
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i++;
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lenStr--;
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}
Add a few debugging prints such as:
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System.out.println("resp_str: "+resp_str);
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System.out.println("length: "+lenStr);
add them just before that while loop and see what happens. You do close that
file after you've finished printing do you?
kind regards,
Jos
