59 lines
1.4 KiB
Java
59 lines
1.4 KiB
Java
package org.bukkit.util;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.nio.channels.FileChannel;
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import org.jetbrains.annotations.NotNull;
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/**
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* Class containing file utilities
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*/
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public class FileUtil {
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/**
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* This method copies one file to another location
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*
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* @param inFile the source filename
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* @param outFile the target filename
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* @return true on success
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*/
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public static boolean copy(@NotNull File inFile, @NotNull File outFile) {
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if (!inFile.exists()) {
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return false;
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}
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FileChannel in = null;
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FileChannel out = null;
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try {
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in = new FileInputStream(inFile).getChannel();
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out = new FileOutputStream(outFile).getChannel();
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long pos = 0;
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long size = in.size();
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while (pos < size) {
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pos += in.transferTo(pos, 10 * 1024 * 1024, out);
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}
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} catch (IOException ioe) {
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return false;
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} finally {
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try {
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if (in != null) {
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in.close();
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}
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if (out != null) {
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out.close();
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}
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} catch (IOException ioe) {
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return false;
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}
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}
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return true;
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}
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}
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