/**
* configures the supplied FTPClient with the various attributes set in the supplied FTP task.
*
* @param client the FTPClient to be configured
* @param task the FTP task whose attributes are used to configure the client
* @return the client as configured.
*/
static FTPClient configure(FTPClient client, FTPTaskConfig task) {
task.log("custom configuration", Project.MSG_VERBOSE);
FTPClientConfig config;
String systemTypeKey = task.getSystemTypeKey();
if (systemTypeKey != null && !"".equals(systemTypeKey)) {
config = new FTPClientConfig(systemTypeKey);
task.log("custom config: system key = " + systemTypeKey, Project.MSG_VERBOSE);
} else {
config = new FTPClientConfig();
task.log("custom config: system key = default (UNIX)", Project.MSG_VERBOSE);
}
String defaultDateFormatConfig = task.getDefaultDateFormatConfig();
if (defaultDateFormatConfig != null) {
config.setDefaultDateFormatStr(defaultDateFormatConfig);
task.log(
"custom config: default date format = " + defaultDateFormatConfig, Project.MSG_VERBOSE);
}
String recentDateFormatConfig = task.getRecentDateFormatConfig();
if (recentDateFormatConfig != null) {
config.setRecentDateFormatStr(recentDateFormatConfig);
task.log(
"custom config: recent date format = " + recentDateFormatConfig, Project.MSG_VERBOSE);
}
String serverLanguageCodeConfig = task.getServerLanguageCodeConfig();
if (serverLanguageCodeConfig != null) {
if (!"".equals(serverLanguageCodeConfig)
&& !FTPClientConfig.getSupportedLanguageCodes().contains(serverLanguageCodeConfig)) {
throw new BuildException("unsupported language code" + serverLanguageCodeConfig);
}
config.setServerLanguageCode(serverLanguageCodeConfig);
task.log(
"custom config: server language code = " + serverLanguageCodeConfig, Project.MSG_VERBOSE);
}
String serverTimeZoneConfig = task.getServerTimeZoneConfig();
if (serverTimeZoneConfig != null) {
config.setServerTimeZoneId(serverTimeZoneConfig);
task.log("custom config: server time zone ID = " + serverTimeZoneConfig, Project.MSG_VERBOSE);
}
String shortMonthNamesConfig = task.getShortMonthNamesConfig();
if (shortMonthNamesConfig != null) {
config.setShortMonthNames(shortMonthNamesConfig);
task.log("custom config: short month names = " + shortMonthNamesConfig, Project.MSG_VERBOSE);
}
client.configure(config);
return client;
}
private void connectFtpServer() {
try {
ftpClient = new FTPClient();
FTPClientConfig ftpClientConfig = new FTPClientConfig();
ftpClientConfig.setServerTimeZoneId(TimeZone.getDefault().getID());
ftpClient.configure(ftpClientConfig);
URL url = getURL();
if (url.getPort() <= 0) {
ftpClient.connect(url.getHost());
} else {
ftpClient.connect(url.getHost(), url.getPort());
}
if (!FTPReply.isPositiveCompletion(ftpClient.getReplyCode())) {
throw new VFSRuntimeException("连接失败！");
}
if (url.getUserInfo() != null) {
String userInfo[] = url.getUserInfo().split(":");
String userName = null;
String password = null;
if (userInfo.length >= 1) {
userName = userInfo[0];
}
if (userInfo.length >= 2) {
password = userInfo[1];
}
if (!ftpClient.login(userName, password)) {
throw new VFSRuntimeException("登录失败：" + url.toString());
}
if (!ftpClient.setFileType(FTP.BINARY_FILE_TYPE)) {
throw new VFSRuntimeException("设置二进制类型失败");
}
ftpClient.setBufferSize(BUF_SIZE);
ftpClient.setControlEncoding("utf-8");
}
} catch (Exception e) {
throw new VFSRuntimeException(e);
}
}