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Topic: import java.io.*; (Read 5260 times) |
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nay
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import java.io.*;
« on: Apr 12th, 2005, 10:36pm » |
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hi all
i want to import java.io.* so that i can append text to the end of a file (without reading > concatenating > writing)
but when i add import java.io.*; to the top of my code i get:
expecting EOF, found 'whatever the next bit of code is'
i guess that importing java modules isn't done this way?
any advice on how to do this greatly appreciated.
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fry
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Re: import java.io.*;
« Reply #1 on: Apr 12th, 2005, 11:58pm » |
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you don't need to import it, it should be imported by default.
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nay
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Re: import java.io.*;
« Reply #2 on: Apr 14th, 2005, 11:31pm » |
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huh, well that was easy 
thanks fry
in case anyone else searches the forum for how to append text to the end of a file:
FileWriter file;
String test = "teststring";
try
{
file = new FileWriter("test.txt", true); //bool tells to append
file.write("\n"+test, 0, test.length()+1); //(string, start char, end char)
file.close();
}
catch(Exception e)
{
println("Error: Can't open file!");
}
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| « Last Edit: Apr 14th, 2005, 11:47pm by nay » |
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