diff options
Diffstat (limited to 'libjava/classpath/java/security/cert/PolicyNode.java')
| -rw-r--r-- | libjava/classpath/java/security/cert/PolicyNode.java | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/libjava/classpath/java/security/cert/PolicyNode.java b/libjava/classpath/java/security/cert/PolicyNode.java index 58d411cd3ad..b1196037e87 100644 --- a/libjava/classpath/java/security/cert/PolicyNode.java +++ b/libjava/classpath/java/security/cert/PolicyNode.java @@ -38,6 +38,12 @@ exception statement from your version. */ package java.security.cert; +import java.util.Iterator; +import java.util.Set; + +/** + * @since 1.4 + */ public interface PolicyNode { @@ -47,7 +53,7 @@ public interface PolicyNode * * @return An iterator over the child nodes. */ - java.util.Iterator getChildren(); + Iterator<? extends PolicyNode> getChildren(); /** * Get the depth of this node within the tree, starting at 0 for the @@ -64,7 +70,7 @@ public interface PolicyNode * * @return The set of expected policies. */ - java.util.Set getExpectedPolicies(); + Set<String> getExpectedPolicies(); /** * Returns the parent node of this node, or null if this is the root @@ -81,7 +87,7 @@ public interface PolicyNode * * @return The set of {@link PolicyQualifierInfo} objects. */ - java.util.Set getPolicyQualifiers(); + Set<? extends PolicyQualifierInfo> getPolicyQualifiers(); /** * Get the policy OID this node represents. The root node should return |