Truncate a file: Difference between revisions
Content added Content deleted
(don't need close()) |
(Added Kotlin) |
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end |
end |
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end</lang> |
end</lang> |
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=={{header|Kotlin}}== |
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<lang scala>// version 1.1.2 |
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import java.io.FileOutputStream |
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import java.nio.channels.FileChannel |
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fun truncateFile(fileName: String, newSize: Long) { |
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var fc: FileChannel? = null |
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try { |
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fc = FileOutputStream(fileName, true).channel |
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if (newSize >= fc.size()) |
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println("Requested file size isn't less than existing size") |
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else |
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fc.truncate(newSize) |
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} |
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catch (ex: Exception) { |
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println(ex.message) |
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} |
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finally { |
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fc!!.close() |
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} |
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} |
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fun main(args: Array<String>) { |
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truncateFile("test.txt", 10) |
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}</lang> |
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=={{header|Lasso}}== |
=={{header|Lasso}}== |
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