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Copy pathCopyFile.java
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37 lines (33 loc) · 1 KB
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Copy pathCopyFile.java
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37 lines (33 loc) · 1 KB
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import java.io.*;
public class CopyFile {
public static void main(String args[]) {
int i;
FileInputStream fin = null;
FileOutputStream fout = null;
if (args.length != 2) {
System.out.println("Usage : CopyFile from to");
return;
}
try {
fin = new FileInputStream(args[0]);
fout = new FileOutputStream(args[1]);
do {
i = fin.read();
if (i != -1) fout.write(i);
} while (i != -1);
} catch (IOException e) {
System.out.println("I/O Error : " + e);
} finally {
try {
if (fin != null ) fin.close();
} catch (IOException e) {
System.out.println("Error closing input file.");
}
try {
if (fout != null) fout.close();
} catch (IOException e) {
System.out.println("Error closing outpput file.");
}
}
}
}