本文整理汇总了Java中org.jivesoftware.smack.Connection.isConnected方法的典型用法代码示例。如果您正苦于以下问题：Java Connection.isConnected方法的具体用法？Java Connection.isConnected怎么用？Java Connection.isConnected使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jivesoftware.smack.Connection的用法示例。
在下文中一共展示了Connection.isConnected方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getInstanceFor
import org.jivesoftware.smack.Connection; //导入方法依赖的package包/类
/**
* Returns the file transfer negotiator related to a particular connection.
* When this class is requested on a particular connection the file transfer
* service is automatically enabled.
*
* @param connection The connection for which the transfer manager is desired
* @return The IMFileTransferManager
*/
public static FileTransferNegotiator getInstanceFor(
final Connection connection) {
if (connection == null) {
throw new IllegalArgumentException("Connection cannot be null");
}
if (!connection.isConnected()) {
return null;
}
if (transferObject.containsKey(connection)) {
return transferObject.get(connection);
}
else {
FileTransferNegotiator transfer = new FileTransferNegotiator(
connection);
setServiceEnabled(connection, true);
transferObject.put(connection, transfer);
return transfer;
}
}