src/share/classes/java/security/cert/PolicyNode.java

*** 39,85 ****
   * <i>n</i>, where <i>n</i> is the length of the certification
   * path that has been validated.
   *
   * <p>Most applications will not need to examine the valid policy tree.
   * They can achieve their policy processing goals by setting the
!  * policy-related parameters in <code>PKIXParameters</code>. However,
   * the valid policy tree is available for more sophisticated applications,
   * especially those that process policy qualifiers.
   *
   * <p>{@link PKIXCertPathValidatorResult#getPolicyTree()
   * PKIXCertPathValidatorResult.getPolicyTree} returns the root node of the
   * valid policy tree. The tree can be traversed using the
   * {@link #getChildren getChildren} and {@link #getParent getParent} methods.
   * Data about a particular node can be retrieved using other methods of
!  * <code>PolicyNode</code>.
   *
   * <p><b>Concurrent Access</b>
!  * <p>All <code>PolicyNode</code> objects must be immutable and
   * thread-safe. Multiple threads may concurrently invoke the methods defined
!  * in this class on a single <code>PolicyNode</code> object (or more than one)
   * with no ill effects. This stipulation applies to all public fields and
   * methods of this class and any added or overridden by subclasses.
   *
   * @since       1.4
   * @author      Sean Mullan
   */
  public interface PolicyNode {
  
      /**
!      * Returns the parent of this node, or <code>null</code> if this is the
       * root node.
       *
!      * @return the parent of this node, or <code>null</code> if this is the
       * root node
       */
      PolicyNode getParent();
  
      /**
       * Returns an iterator over the children of this node. Any attempts to
       * modify the children of this node through the
!      * <code>Iterator</code>'s remove method must throw an
!      * <code>UnsupportedOperationException</code>.
       *
       * @return an iterator over the children of this node
       */
      Iterator<? extends PolicyNode> getChildren();
  
--- 39,85 ----
   * <i>n</i>, where <i>n</i> is the length of the certification
   * path that has been validated.
   *
   * <p>Most applications will not need to examine the valid policy tree.
   * They can achieve their policy processing goals by setting the
!  * policy-related parameters in {@code PKIXParameters}. However,
   * the valid policy tree is available for more sophisticated applications,
   * especially those that process policy qualifiers.
   *
   * <p>{@link PKIXCertPathValidatorResult#getPolicyTree()
   * PKIXCertPathValidatorResult.getPolicyTree} returns the root node of the
   * valid policy tree. The tree can be traversed using the
   * {@link #getChildren getChildren} and {@link #getParent getParent} methods.
   * Data about a particular node can be retrieved using other methods of
!  * {@code PolicyNode}.
   *
   * <p><b>Concurrent Access</b>
!  * <p>All {@code PolicyNode} objects must be immutable and
   * thread-safe. Multiple threads may concurrently invoke the methods defined
!  * in this class on a single {@code PolicyNode} object (or more than one)
   * with no ill effects. This stipulation applies to all public fields and
   * methods of this class and any added or overridden by subclasses.
   *
   * @since       1.4
   * @author      Sean Mullan
   */
  public interface PolicyNode {
  
      /**
!      * Returns the parent of this node, or {@code null} if this is the
       * root node.
       *
!      * @return the parent of this node, or {@code null} if this is the
       * root node
       */
      PolicyNode getParent();
  
      /**
       * Returns an iterator over the children of this node. Any attempts to
       * modify the children of this node through the
!      * {@code Iterator}'s remove method must throw an
!      * {@code UnsupportedOperationException}.
       *
       * @return an iterator over the children of this node
       */
      Iterator<? extends PolicyNode> getChildren();
  
*** 92,133 ****
      int getDepth();
  
      /**
       * Returns the valid policy represented by this node.
       *
!      * @return the <code>String</code> OID of the valid policy
       * represented by this node. For the root node, this method always returns
       * the special anyPolicy OID: "2.5.29.32.0".
       */
      String getValidPolicy();
  
      /**
       * Returns the set of policy qualifiers associated with the
       * valid policy represented by this node.
       *
!      * @return an immutable <code>Set</code> of
!      * <code>PolicyQualifierInfo</code>s. For the root node, this
!      * is always an empty <code>Set</code>.
       */
      Set<? extends PolicyQualifierInfo> getPolicyQualifiers();
  
      /**
       * Returns the set of expected policies that would satisfy this
       * node's valid policy in the next certificate to be processed.
       *
!      * @return an immutable <code>Set</code> of expected policy
!      * <code>String</code> OIDs. For the root node, this method
!      * always returns a <code>Set</code> with one element, the
       * special anyPolicy OID: "2.5.29.32.0".
       */
      Set<String> getExpectedPolicies();
  
      /**
       * Returns the criticality indicator of the certificate policy extension
       * in the most recently processed certificate.
       *
!      * @return <code>true</code> if extension marked critical,
!      * <code>false</code> otherwise. For the root node, <code>false</code>
       * is always returned.
       */
      boolean isCritical();
  }
--- 92,133 ----
      int getDepth();
  
      /**
       * Returns the valid policy represented by this node.
       *
!      * @return the {@code String} OID of the valid policy
       * represented by this node. For the root node, this method always returns
       * the special anyPolicy OID: "2.5.29.32.0".
       */
      String getValidPolicy();
  
      /**
       * Returns the set of policy qualifiers associated with the
       * valid policy represented by this node.
       *
!      * @return an immutable {@code Set} of
!      * {@code PolicyQualifierInfo}s. For the root node, this
!      * is always an empty {@code Set}.
       */
      Set<? extends PolicyQualifierInfo> getPolicyQualifiers();
  
      /**
       * Returns the set of expected policies that would satisfy this
       * node's valid policy in the next certificate to be processed.
       *
!      * @return an immutable {@code Set} of expected policy
!      * {@code String} OIDs. For the root node, this method
!      * always returns a {@code Set} with one element, the
       * special anyPolicy OID: "2.5.29.32.0".
       */
      Set<String> getExpectedPolicies();
  
      /**
       * Returns the criticality indicator of the certificate policy extension
       * in the most recently processed certificate.
       *
!      * @return {@code true} if extension marked critical,
!      * {@code false} otherwise. For the root node, {@code false}
       * is always returned.
       */
      boolean isCritical();
  }