AbstractJwsSignatureProvider (Apache CXF JavaDoc 3.6.1 API)

java.lang.Object
- org.apache.cxf.rs.security.jose.jws.AbstractJwsSignatureProvider

All Implemented Interfaces:

JwsSignatureProvider

Direct Known Subclasses:

HmacJwsSignatureProvider, PrivateKeyJwsSignatureProvider
```
public abstract class AbstractJwsSignatureProvider
extends Object
implements JwsSignatureProvider
```

Field Summary

Fields
Modifier and Type Field Description

protected static Logger LOG

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractJwsSignatureProvider(SignatureAlgorithm algo)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`checkAlgorithm(String algo)`
`JwsSignature`	`createJwsSignature(JwsHeaders headers)`	Create a signature handler capable of updating the signature input (optional operation)
`protected abstract JwsSignature`	`doCreateJwsSignature(JwsHeaders headers)`
`SignatureAlgorithm`	`getAlgorithm()`
`protected abstract boolean`	`isValidAlgorithmFamily(String algo)`
`protected JwsHeaders`	`prepareHeaders(JwsHeaders headers)`
`byte[]`	`sign(JwsHeaders headers, byte[] content)`

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

Field Detail
- LOG
```
protected static final Logger LOG
```

Constructor Detail

AbstractJwsSignatureProvider

protected AbstractJwsSignatureProvider(SignatureAlgorithm algo)

Method Detail

prepareHeaders

protected JwsHeaders prepareHeaders(JwsHeaders headers)

getAlgorithm
```
public SignatureAlgorithm getAlgorithm()
```
Specified by:

getAlgorithm in interface JwsSignatureProvider

sign

public byte[] sign(JwsHeaders headers,
                   byte[] content)

Specified by:: sign in interface JwsSignatureProvider

createJwsSignature
```
public JwsSignature createJwsSignature(JwsHeaders headers)
```
Description copied from interface: JwsSignatureProvider

Create a signature handler capable of updating the signature input (optional operation)

Specified by:

createJwsSignature in interface JwsSignatureProvider

doCreateJwsSignature

protected abstract JwsSignature doCreateJwsSignature(JwsHeaders headers)

checkAlgorithm

protected void checkAlgorithm(String algo)

isValidAlgorithmFamily

protected abstract boolean isValidAlgorithmFamily(String algo)