package com.netsdk.demo.customize.historyVaultDemo;
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import com.netsdk.lib.NetSDKLib;
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import com.netsdk.lib.NetSDKLib.LLong;
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import com.netsdk.lib.NetSDKLib.NET_DEVICEINFO_Ex;
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import com.sun.jna.Pointer;
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import com.sun.jna.ptr.IntByReference;
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import java.io.File;
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import java.text.SimpleDateFormat;
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public class HistoryVaultLogon {
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// 配置登陆地址，端口，用户名，密码
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private static String m_strIpAddr = "172.12.5.54";
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private static int m_nPort = 37777;
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private static String m_strUser = "admin";
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private static String m_strPassword = "admin123";
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// The constant net sdk
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public static final NetSDKLib netsdk = NetSDKLib.NETSDK_INSTANCE;
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// The constant config sdk.
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public static NetSDKLib configsdk = NetSDKLib.CONFIG_INSTANCE;
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// The constant loginHandle. 登录句柄
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public static LLong loginHandle = new LLong(0);
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// The constant high level loginHandle 高安全级别登陆句柄
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public static LLong m_hLoginHandle = new LLong(0);
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/**
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* The device extra info 设备信息扩展
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*/
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public static NET_DEVICEINFO_Ex deviceInfo = new NET_DEVICEINFO_Ex();
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// the status of sdk init result
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private static boolean bInit = false;
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// the status of sdk log result
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private static boolean bLogOpen = false;
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/****************************登陆回调类*********************************************
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* ********************************************************************************
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* ********************************************************************************
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*
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* The type Disconnect callback. 设备断线回调
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*/
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public static class DisConnectCallBack implements NetSDKLib.fDisConnect {
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private static DisConnectCallBack instance = new DisConnectCallBack();
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public static DisConnectCallBack getInstance() {
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return instance;
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}
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public void invoke(LLong lLoginID, String pchDVRIP, int nDVRPort, Pointer dwUser) {
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System.out.printf("Device[%s] Port[%d] DisConnect!\n", pchDVRIP, nDVRPort);
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// Todo
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}
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}
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/**
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* The type Have reconnect callback. 设备连接恢复
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*/
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public static class HaveReConnectCallBack implements NetSDKLib.fHaveReConnect {
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private static HaveReConnectCallBack instance = new HaveReConnectCallBack();
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public static HaveReConnectCallBack getInstance() {
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return instance;
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}
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public void invoke(LLong m_hLoginHandle, String pchDVRIP, int nDVRPort, Pointer dwUser) {
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System.out.printf("ReConnect Device[%s] Port[%d]\n", pchDVRIP, nDVRPort);
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// Todo
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}
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}
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/******************************登陆方法*******************************************
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* ******************************************************************************
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* ******************************************************************************
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*
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* Init boolean. sdk 初始化
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*
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* @param disConnect the disconnect instance 断线回调
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* @param haveReConnect the have reconnect instance 重连回调
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* @return the boolean
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*/
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public static boolean init(NetSDKLib.fDisConnect disConnect,
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NetSDKLib.fHaveReConnect haveReConnect) {
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bInit = netsdk.CLIENT_Init(disConnect, null);
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if (!bInit) {
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System.out.println("Initialize SDK failed");
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return false;
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}
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enableLog(); // 配置日志
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// 设置断线重连回调接口, 此操作为可选操作，但建议用户进行设置
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netsdk.CLIENT_SetAutoReconnect(haveReConnect, null);
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//设置登录超时时间和尝试次数，可选
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int waitTime = 5000; //登录请求响应超时时间设置为5S
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int tryTimes = 1; //登录时尝试建立链接1 次
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netsdk.CLIENT_SetConnectTime(waitTime, tryTimes);
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// 设置更多网络参数， NET_PARAM 的nWaittime ， nConnectTryNum 成员与 CLIENT_SetConnectTime
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// 接口设置的登录设备超时时间和尝试次数意义相同,可选
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NetSDKLib.NET_PARAM netParam = new NetSDKLib.NET_PARAM();
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netParam.nConnectTime = 10000; // 登录时尝试建立链接的超时时间
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netParam.nGetConnInfoTime = 3000; // 设置子连接的超时时间
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netsdk.CLIENT_SetNetworkParam(netParam);
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return true;
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}
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/**
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* 打开 sdk log
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*/
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private static void enableLog() {
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NetSDKLib.LOG_SET_PRINT_INFO setLog = new NetSDKLib.LOG_SET_PRINT_INFO();
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File path = new File("sdklog/");
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if (!path.exists()) path.mkdir();
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// 这里的log保存地址依据实际情况自己调整
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String logPath = path.getAbsoluteFile().getParent() + "\\sdklog\\" + "sdklog" + getDate() + ".log";
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setLog.nPrintStrategy = 0;
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setLog.bSetFilePath = 1;
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System.arraycopy(logPath.getBytes(), 0, setLog.szLogFilePath, 0, logPath.getBytes().length);
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System.out.println(logPath);
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setLog.bSetPrintStrategy = 1;
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bLogOpen = netsdk.CLIENT_LogOpen(setLog);
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if (!bLogOpen) System.err.println("Failed to open NetSDK log");
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}
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// 获取当前时间
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public static String getDate() {
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SimpleDateFormat simpleDate = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String date = simpleDate.
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format(new java.util.Date()).
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replace(" ", "_").
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replace(":", "-");
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return date;
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}
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/**
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* login. TCP 登录
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*/
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public static void login() {
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int nSpecCap = NetSDKLib.EM_LOGIN_SPAC_CAP_TYPE.EM_LOGIN_SPEC_CAP_TCP; // TCP登录
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IntByReference nError = new IntByReference(0);
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loginHandle = netsdk.CLIENT_LoginEx2(m_strIpAddr, m_nPort, m_strUser, m_strPassword,
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nSpecCap, null, deviceInfo, nError);
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if (loginHandle.longValue() != 0) {
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System.out.printf("login Device[%s] Success!\n", m_strIpAddr);
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} else {
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System.err.printf("login Device[%s] Fail.Error[%s]\n", m_strIpAddr, "Test Error Code.");
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logOut();
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}
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}
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/**
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* login with high level 高安全级别登陆
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*/
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public static void LoginWithHighLevel() {
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NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY pstlnParam =
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new NetSDKLib.NET_IN_LOGIN_WITH_HIGHLEVEL_SECURITY() {{
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szIP = m_strIpAddr.getBytes();
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nPort = m_nPort;
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szUserName = m_strUser.getBytes();
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szPassword = m_strPassword.getBytes();
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}}; // 输入结构体参数
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NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY pstOutParam =
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new NetSDKLib.NET_OUT_LOGIN_WITH_HIGHLEVEL_SECURITY(); // 输结构体参数
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// 写入sdk
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m_hLoginHandle = netsdk.CLIENT_LoginWithHighLevelSecurity(pstlnParam, pstOutParam);
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if (m_hLoginHandle.longValue() == 0) {
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System.err.printf("Login Device[%s] Port[%d]Failed. %s\n", m_strIpAddr, m_nPort,
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netsdk.CLIENT_GetLastError());
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} else {
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System.out.println("Login Success");
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System.out.println("Device Address：" + m_strIpAddr);
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}
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}
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/**
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* Cleanup. 清除 sdk 环境
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*/
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public static void cleanup() {
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if (bLogOpen) {
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netsdk.CLIENT_LogClose();
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}
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if (bInit) {
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netsdk.CLIENT_Cleanup();
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}
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}
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/**
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* logout 退出
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*/
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public static void logOut() {
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System.out.println("LogOut Success");
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if (loginHandle.longValue() != 0) {
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netsdk.CLIENT_Logout(loginHandle);
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}
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}
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/**
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* 清理并退出
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*/
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public static void cleanAndExit() {
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netsdk.CLIENT_Cleanup();
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System.exit(0);
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}
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}
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