move src path and modify config file...

Signed-off-by: 502647092 <jtb1@163.com>

src/main/java/com/bekvon/bukkit/residence/utils/DataBackup.java

@@ -0,0 +1,115 @@
+package com.bekvon.bukkit.residence.utils;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.zip.Deflater;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+import org.bukkit.World;
+
+import com.bekvon.bukkit.residence.Residence;
+
+public class DataBackup {
+	private File BackupDir = new File(Residence.getDataLocation(), "Backup");
+
+	public static void run() throws IOException {
+		DataBackup backup = new DataBackup();
+		backup.backup();
+	}
+
+	public void backup() throws IOException {
+		try {
+			BackupDir.mkdir();
+			Date date = new Date();
+			SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
+			File fileZip = new File(BackupDir, dateFormat.format(date) + ".zip");
+
+			// Create the Source List, and add directories/etc to the file.
+			List<File> sources = new ArrayList<File>();
+
+			File saveFolder = new File(Residence.getDataLocation(), "Save");
+			File worldFolder = new File(saveFolder, "Worlds");
+			if (!saveFolder.isDirectory()) {
+				return;
+			}
+			File saveFile;
+			for (World world : Residence.getServ().getWorlds()) {
+				saveFile = new File(worldFolder, "res_" + world.getName() + ".yml");
+				if (saveFile.isFile()) {
+					sources.add(saveFile);
+				}
+			}
+			packZip(fileZip, sources);
+		} catch (Exception e) {
+			e.printStackTrace();
+			return;
+		}
+	}
+
+	private void packZip(File output, List<File> sources) throws IOException {
+		ZipOutputStream zipOut = new ZipOutputStream(new FileOutputStream(output));
+		zipOut.setLevel(Deflater.DEFAULT_COMPRESSION);
+
+		for (File source : sources) {
+			if (source.isDirectory()) {
+				zipDir(zipOut, "", source);
+			} else {
+				zipFile(zipOut, "", source);
+			}
+		}
+
+		zipOut.flush();
+		zipOut.close();
+	}
+
+	private String buildPath(String path, String file) {
+		if (path == null || path.isEmpty()) {
+			return file;
+		}
+
+		return path + File.separator + file;
+	}
+
+	private void zipDir(ZipOutputStream zos, String path, File dir) throws IOException {
+		if (!dir.canRead()) {
+			return;
+		}
+
+		File[] files = dir.listFiles();
+		path = buildPath(path, dir.getName());
+
+		for (File source : files) {
+			if (source.isDirectory()) {
+				zipDir(zos, path, source);
+			} else {
+				zipFile(zos, path, source);
+			}
+		}
+	}
+
+	private void zipFile(ZipOutputStream zos, String path, File file) throws IOException {
+		if (!file.canRead()) {
+			return;
+		}
+
+		zos.putNextEntry(new ZipEntry(buildPath(path, file.getName())));
+
+		FileInputStream fis = new FileInputStream(file);
+		byte[] buffer = new byte[4092];
+		int byteCount = 0;
+
+		while ((byteCount = fis.read(buffer)) != -1) {
+			zos.write(buffer, 0, byteCount);
+		}
+
+		fis.close();
+		zos.closeEntry();
+	}
+}