init Project...

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

src/main/java/cn/citycraft/Yum/Yum.java

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+/**
+ * 
+ */
+package cn.citycraft.Yum;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.java.JavaPlugin;
+
+import cn.citycraft.Yum.utils.DownloadUtils;
+
+/**
+ * MC插件仓库
+ * 
+ * @author 蒋天蓓
+ *         2015年8月21日下午5:14:39
+ */
+public class Yum extends JavaPlugin {
+	String url = "http://ci.citycraft.cn:8800/jenkins/job/%1$s/lastSuccessfulBuild/artifact/target/%1$s.jar";
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+		switch (args.length) {
+		case 0:
+			break;
+		case 2:
+			switch (args[0]) {
+			case "install":
+				if (DownloadUtils.download(String.format(url, args[1]), getDataFolder().getParent(), args[1])) {
+					sender.sendMessage("OK");
+				} else {
+					sender.sendMessage("Error");
+				}
+				break;
+			case "remove":
+				break;
+			}
+			break;
+
+		}
+		return true;
+	}
+
+}

src/main/java/cn/citycraft/Yum/utils/DownloadUtils.java

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+/**
+ * 
+ */
+package cn.citycraft.Yum.utils;
+
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.util.logging.Level;
+
+import org.bukkit.Bukkit;
+
+/**
+ * @author 蒋天蓓
+ *         2015年8月21日下午6:08:09
+ *         TODO
+ */
+public class DownloadUtils {
+	public static boolean download(String url, String dir, String filename) {
+
+		BufferedInputStream in = null;
+		FileOutputStream fout = null;
+		try {
+			URL fileUrl = new URL(url);
+			System.out.println("下载地址: " + url);
+			int fileLength = fileUrl.openConnection().getContentLength();
+			System.out.println("文件长度: " + fileLength);
+			in = new BufferedInputStream(fileUrl.openStream());
+			File file = new File(dir, filename + ".jar");
+			if (!file.exists()) {
+				file.createNewFile();
+			}
+			fout = new FileOutputStream(file);
+
+			byte[] data = new byte[1024];
+
+			// long downloaded = 0L;
+			int count;
+			while ((count = in.read(data)) != -1) {
+				// downloaded += count;
+				fout.write(data, 0, count);
+				// int percent = (int) (downloaded / fileLength);
+			}
+			return true;
+		} catch (Exception ex) {
+			Bukkit.getLogger().log(Level.WARNING, "The auto-updater tried to download a new update, but was unsuccessful.", ex);
+			return false;
+		} finally {
+			try {
+				if (in != null) {
+					in.close();
+				}
+			} catch (IOException ex) {
+				Bukkit.getLogger().log(Level.SEVERE, null, ex);
+			}
+			try {
+				if (fout != null) {
+					fout.close();
+				}
+			} catch (IOException ex) {
+				Bukkit.getLogger().log(Level.SEVERE, null, ex);
+			}
+		}
+	}
+}

src/main/resources/plugin.yml

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+name: Yum
+main: cn.citycraft.Yum.Yum
+website: http://ci.citycraft.cn:8800/jenkins/job/Yum/
+version: 1.0
+commands:
+  yum:
+    description: MC插件仓库
+    usage: §6使用§a/yum help§6查看帮助!