org.eclipse.jetty.util.security
类 Credential

java.lang.Object
  org.eclipse.jetty.util.security.Credential

所有已实现的接口：

Serializable

直接已知子类：

Credential.Crypt, Credential.MD5, Password

public abstract class Credential
extends Object
implements Serializable

Credentials. The Credential class represents an abstract mechanism for checking authentication credentials. A credential instance either represents a secret, or some data that could only be derived from knowing the secret.

Often a Credential is related to a Password via a one way algorithm, so while a Password itself is a Credential, a UnixCrypt or MD5 digest of a a password is only a credential that can be checked against the password.

This class includes an implementation for unix Crypt an MD5 digest.

另请参见：

Password, 序列化表格

嵌套类摘要

static class	Credential.Crypt Unix Crypt Credentials
static class	Credential.MD5 MD5 Credentials

构造方法摘要

Credential()

方法摘要

abstract boolean	check(Object credentials) Check a credential
static Credential	getCredential(String credential) Get a credential from a String.

从类 java.lang.Object 继承的方法

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造方法详细信息

Credential

public Credential()

方法详细信息

check

public abstract boolean check(Object credentials)

Check a credential

参数：

credentials - The credential to check against. This may either be another Credential object, a Password object or a String which is interpreted by this credential.

返回：

True if the credentials indicated that the shared secret is known to both this Credential and the passed credential.

getCredential

public static Credential getCredential(String credential)

Get a credential from a String. If the credential String starts with a known Credential type (eg "CRYPT:" or "MD5:" ) then a Credential of that type is returned. Else the credential is assumed to be a Password.

参数：

credential - String representation of the credential

返回：

A Credential or Password instance.