Package org.bouncycastle.asn1.x509

## Class PKIXNameConstraintValidator

- java.lang.Object
- - org.bouncycastle.asn1.x509.PKIXNameConstraintValidator

- All Implemented Interfaces:
    `NameConstraintValidator`

      public class PKIXNameConstraintValidator
      extends java.lang.Object
      implements NameConstraintValidator

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `PKIXNameConstraintValidator()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `addExcludedSubtree​(GeneralSubtree subtree)` | Adds a subtree to the excluded set of these name constraints.
    `void` | `checkExcluded​(GeneralName name)` | Check if the given GeneralName is contained in the excluded set.
    `void` | `checkExcludedDN​(X500Name dns)` |
    `void` | `checkPermitted​(GeneralName name)` | Checks if the given GeneralName is in the permitted set.
    `void` | `checkPermittedDN​(X500Name dns)` |
    `boolean` | `equals​(java.lang.Object o)` |
    `int` | `hashCode()` |
    `void` | `intersectEmptyPermittedSubtree​(int nameType)` |
    `void` | `intersectPermittedSubtree​(GeneralSubtree permitted)` |
    `void` | `intersectPermittedSubtree​(GeneralSubtree[] permitted)` | Updates the permitted set of these name constraints with the intersection with the given subtree.
    `java.lang.String` | `toString()` |

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### PKIXNameConstraintValidator

          public PKIXNameConstraintValidator()

  - ### Method Detail

    - #### checkPermitted

          public void checkPermitted​(GeneralName name)
                              throws NameConstraintValidatorException

      Checks if the given GeneralName is in the permitted set.
      Specified by:
        `checkPermitted` in interface `NameConstraintValidator`
      Parameters:
        `name` - The GeneralName
      Throws:
        `NameConstraintValidatorException` - If the `name`

    - #### checkExcluded

          public void checkExcluded​(GeneralName name)
                             throws NameConstraintValidatorException

      Check if the given GeneralName is contained in the excluded set.
      Specified by:
        `checkExcluded` in interface `NameConstraintValidator`
      Parameters:
        `name` - The GeneralName.
      Throws:
        `NameConstraintValidatorException` - If the `name` is excluded.

    - #### intersectPermittedSubtree

          public void intersectPermittedSubtree​(GeneralSubtree permitted)

      Specified by:
        `intersectPermittedSubtree` in interface `NameConstraintValidator`

    - #### intersectPermittedSubtree

          public void intersectPermittedSubtree​(GeneralSubtree[] permitted)

      Updates the permitted set of these name constraints with the intersection with the given subtree.
      Specified by:
        `intersectPermittedSubtree` in interface `NameConstraintValidator`
      Parameters:
        `permitted` - The permitted subtrees

    - #### intersectEmptyPermittedSubtree

          public void intersectEmptyPermittedSubtree​(int nameType)

      Specified by:
        `intersectEmptyPermittedSubtree` in interface `NameConstraintValidator`

    - #### addExcludedSubtree

          public void addExcludedSubtree​(GeneralSubtree subtree)

      Adds a subtree to the excluded set of these name constraints.
      Specified by:
        `addExcludedSubtree` in interface `NameConstraintValidator`
      Parameters:
        `subtree` - A subtree with an excluded GeneralName.

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `java.lang.Object`

    - #### equals

          public boolean equals​(java.lang.Object o)

      Overrides:
        `equals` in class `java.lang.Object`

    - #### checkPermittedDN

          public void checkPermittedDN​(X500Name dns)
                                throws NameConstraintValidatorException

      Throws:
        `NameConstraintValidatorException`

    - #### checkExcludedDN

          public void checkExcludedDN​(X500Name dns)
                               throws NameConstraintValidatorException

      Throws:
        `NameConstraintValidatorException`

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`