KeySelector.Purpose (Java Platform SE 8 )

java.lang.Object
- javax.xml.crypto.KeySelector.Purpose

Enclosing class:: KeySelector

public static class KeySelector.Purpose
extends Object

要选择的键的目的。

Field Summary

Fields
Modifier and Type	Field and Description
`static KeySelector.Purpose`	`DECRYPT` 解密的关键。
`static KeySelector.Purpose`	`ENCRYPT` 加密的关键。
`static KeySelector.Purpose`	`SIGN` 签名的关键。
`static KeySelector.Purpose`	`VERIFY` 验证的关键

方法摘要

所有方法接口方法具体的方法
Modifier and Type	Method and Description
`String`	`toString()` 返回此目的的字符串表示（“sign”，“verify”，“encrypt”或“decrypt”）。

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 字段详细信息
  - SIGN
```
public static final KeySelector.Purpose SIGN
```
    签名的关键。
  - VERIFY
```
public static final KeySelector.Purpose VERIFY
```
    验证的关键
  - ENCRYPT
```
public static final KeySelector.Purpose ENCRYPT
```
    加密的关键。
  - DECRYPT
```
public static final KeySelector.Purpose DECRYPT
```
    解密的关键。
- 方法详细信息
  - toString
```
public String toString()
```
    返回此目的的字符串表示（“sign”，“verify”，“encrypt”或“decrypt”）。
    
    重写：
    
    toString在 Object
    
    结果
    
    这个目的的字符串表示

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Class KeySelector.Purpose

Field Summary

方法摘要

Methods inherited from class java.lang.Object

字段详细信息

SIGN

VERIFY

ENCRYPT

DECRYPT

方法详细信息

toString