GlobusNamespacesParser (canl 2.8.2 API)

java.lang.Object
- eu.emi.security.authn.x509.helpers.ns.GlobusNamespacesParser

All Implemented Interfaces:

NamespacesParser
```
public class GlobusNamespacesParser
extends java.lang.Object
implements NamespacesParser
```
Parses a single .signing_policy file and returns NamespacePolicy object. Only the simplified parsing of the EACL format is implemented, in a similar way is in case of a native Globus implementation. However there are differences. First of all the format of this file is defined in a very imprecise way.
The parsing is done in the following way:
- as a whitespace the space and tab characters are used; a separator may contain an arbitrary number of those, below only one space was used for clarity.
- all empty lines, whitespace only lines and lines beginning with '#' are ignored
- the first line like this is searched: access_id_CA X509 'ANY_STRING' other are ignored. Line with the access_id_CA prefix and other ending causes an error.
- after this line it is expected that the next significant line is : pos_rights globus CA:sign
- next the line in the format: cond_subjects globus '"ANY_STRING" ["ANY_STRING"]' is expected. The trailing string need not to be enclosed in '' and in "", but if it is then the order of quotation must be preserved.
- go to step 3.
Author:

K. Benedyczak

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class GlobusNamespacesParser.InvalidPolicyFilenameException

static class GlobusNamespacesParser.PolicySyntaxException

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`ACCESS_ID_CA`
`static java.lang.String`	`CONDITION_SUBJECT`
`static java.lang.String`	`DEF_AUTH_GLOBUS`
`static java.lang.String`	`DEF_AUTH_X509`
`static java.lang.String`	`NS_REGEXP`
`static java.lang.String`	`POS_RIGHTS`
`static java.lang.String`	`VALUE_CA_SIGN`

Constructor Summary

Constructors
Constructor Description

GlobusNamespacesParser(java.lang.String filePath)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static java.lang.String`	`makeRegexpClassicWildcard(java.lang.String pattern)`	Converts wildcard string to Java regexp, ensuring that literal sequences are correctly escaped.
`static java.lang.String`	`normalize(java.lang.String dn)`
`java.util.List<NamespacePolicy>`	`parse()`

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

Field Detail

ACCESS_ID_CA

public static java.lang.String ACCESS_ID_CA

DEF_AUTH_X509

public static java.lang.String DEF_AUTH_X509

DEF_AUTH_GLOBUS

public static java.lang.String DEF_AUTH_GLOBUS

POS_RIGHTS

public static java.lang.String POS_RIGHTS

CONDITION_SUBJECT

public static java.lang.String CONDITION_SUBJECT

VALUE_CA_SIGN

public static java.lang.String VALUE_CA_SIGN

NS_REGEXP

public static final java.lang.String NS_REGEXP

See Also:: Constant Field Values

Constructor Detail

GlobusNamespacesParser

public GlobusNamespacesParser(java.lang.String filePath)

Method Detail
- parse
```
public java.util.List<NamespacePolicy> parse()
                                      throws java.io.IOException
```
  Specified by:
  
  parse in interface NamespacesParser
  
  Throws:
  
  java.io.IOException
- normalize
```
public static java.lang.String normalize(java.lang.String dn)
```
- makeRegexpClassicWildcard
```
public static java.lang.String makeRegexpClassicWildcard(java.lang.String pattern)
```
  Converts wildcard string to Java regexp, ensuring that literal sequences are correctly escaped.
  
  Parameters:
  
  pattern - input wildcard
  
  Returns:
  
  Java regular expression