DefaultVOMSACParser

java.lang.Object
- org.italiangrid.voms.ac.impl.DefaultVOMSACParser

All Implemented Interfaces:

VOMSACParser

Direct Known Subclasses:

DefaultVOMSValidator
```
public class DefaultVOMSACParser
extends java.lang.Object
implements VOMSACParser
```
Default implementation of the VOMS attribute certificate parsing logic. This class is responsible for extracting and normalizing VOMS attributes from a given X.509 certificate chain.
It utilizes a VOMSACLookupStrategy to locate attribute certificates within the provided chain and applies a VOMSAttributesNormalizationStrategy to normalize the extracted attributes.

By default, it uses LeafACLookupStrategy for lookup and LeafVOMSExtensionNormalizationStrategy for normalization.

Field Summary

Fields
Modifier and Type Field Description

private VOMSACLookupStrategy acLookupStrategy

private VOMSAttributesNormalizationStrategy acNormalizationStrategy

Constructor Summary

Constructors
Constructor	Description
`DefaultVOMSACParser()`	Creates a new `DefaultVOMSACParser` with the default lookup strategy.
`DefaultVOMSACParser(VOMSACLookupStrategy strategy)`	Creates a new `DefaultVOMSACParser` with a specified lookup strategy.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.List<VOMSAttribute>`	`parse(java.security.cert.X509Certificate[] validatedChain)`	Parses and extracts VOMS attributes from a validated X.509 certificate chain.

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

- Field Detail
  - acLookupStrategy
```
private final VOMSACLookupStrategy acLookupStrategy
```
  - acNormalizationStrategy
```
private final VOMSAttributesNormalizationStrategy acNormalizationStrategy
```
- Constructor Detail
  - DefaultVOMSACParser
```
public DefaultVOMSACParser()
```
    Creates a new DefaultVOMSACParser with the default lookup strategy. Uses LeafACLookupStrategy with a NullListener instance.
  - DefaultVOMSACParser
```
public DefaultVOMSACParser(VOMSACLookupStrategy strategy)
```
    Creates a new DefaultVOMSACParser with a specified lookup strategy. Uses LeafVOMSExtensionNormalizationStrategy for attribute normalization.
    
    Parameters:
    
    strategy - the lookup strategy to use for locating attribute certificates
    
    Throws:
    
    java.lang.NullPointerException - if the provided strategy is null
- Method Detail
  - parse
```
public java.util.List<VOMSAttribute> parse(java.security.cert.X509Certificate[] validatedChain)
```
    Parses and extracts VOMS attributes from a validated X.509 certificate chain.
    
    Specified by:
    
    parse in interface VOMSACParser
    
    Parameters:
    
    validatedChain - the certificate chain to analyze
    
    Returns:
    
    a list of extracted and normalized VOMSAttribute objects
    
    Throws:
    
    java.lang.NullPointerException - if the provided certificate chain is null