The conditions that are part of this Antlib can be used with the
    core condition
    task or any other task that uses conditions,
    like Apache
      AntUnit's assertTrue task.
The main purpose of these conditions is to support the Antlib's own tests, but they may be useful outside of that scope as well.
Validates that the group id of a given archive entry matches an expected value.
| Attribute | Description | Required | 
| id | the expected numeric group id. | Yes | 
Exactly one
    of a
    core tarentry or
    an arentry, cpioentry
    or tarentry as
    defined by this Antlib specifies the resource to check.
Validates that the group name of a given archive entry matches an expected value.
| Attribute | Description | Required | 
| name | the expected group name. | Yes | 
Exactly one tarentry
    of a
    Ant's core or as defined by this
    Antlib specifies the resource to check.
Validates that the mode (or permissions) of a given archive entry matches an expected value.
Archives store more than just the Unix permissions as a mode
    flag.  In general the last twelve bit of the mode correspond to
    the Unix permissions set (including sticky bits).  If
    the mode attribute of this condition specifies a
    number between 0 and 7777 (octal, inclusive) only the permissions
    part of the mode will be compared, if it is bigger than 7777
    (octal) the full mode value will be compared.
| Attribute | Description | Required | 
| mode | the expected mode as an octal number. | Yes | 
Exactly one of a
    core tarentry
    or
    zipentry
    or any archive entry as defined by this
    Antlib specifies the resource to check.
Validates that the user id of a given archive entry matches an expected value.
| Attribute | Description | Required | 
| id | the expected numeric user id. | Yes | 
Exactly one
    of a
    core tarentry or
    an arentry, cpioentry
    or tarentry as
    defined by this Antlib specifies the resource to check.
Validates that the user name of a given archive entry matches an expected value.
| Attribute | Description | Required | 
| name | the expected user name. | Yes | 
Exactly one tarentry
    of a
    Ant's core or as defined by this
    Antlib specifies the resource to check.