Java Module java.base Package java.net Class UnknownHostException（JDK11）

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java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.io.IOException
    - - java.net.UnknownHostException

All Implemented Interfaces:
Serializable
```
public class UnknownHostException
extends IOException
```
Thrown to indicate that the IP address of a host could not be determined.
Since:
1.0
See Also:
Serialized Form

Constructor Summary

Constructors
Constructor	Description
`UnknownHostException()`	Constructs a new `UnknownHostException` with no detail message.
`UnknownHostException(String message)`	Constructs a new `UnknownHostException` with the specified detail message.

Method Summary
- Methods declared in class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
- Methods declared in class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - UnknownHostException
```
public UnknownHostException(String message)
```
    Constructs a new UnknownHostException with the specified detail message.
    Parameters:
    message - the detail message.
  - UnknownHostException
```
public UnknownHostException()
```
    Constructs a new UnknownHostException with no detail message.

本文分类：JavaAPI
本文标签：JavaAPI JDK11 Java11
浏览次数：150 次浏览
本文链接：/javaapi/31245.html

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