diff options
Diffstat (limited to 'base/util/src/netscape/security/x509/PolicyQualifiers.java')
-rw-r--r-- | base/util/src/netscape/security/x509/PolicyQualifiers.java | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/base/util/src/netscape/security/x509/PolicyQualifiers.java b/base/util/src/netscape/security/x509/PolicyQualifiers.java new file mode 100644 index 000000000..ee756f50a --- /dev/null +++ b/base/util/src/netscape/security/x509/PolicyQualifiers.java @@ -0,0 +1,107 @@ +// --- BEGIN COPYRIGHT BLOCK --- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; version 2 of the License. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this program; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +// +// (C) 2007 Red Hat, Inc. +// All rights reserved. +// --- END COPYRIGHT BLOCK --- +package netscape.security.x509; + +import java.io.IOException; +import java.util.Vector; + +import netscape.security.util.DerOutputStream; +import netscape.security.util.DerValue; + +/** + * Represent the PolicyQualifiers. + * + * policyQualifiers ::= SEQUENCE SIZE (1..MAX) OF PolicyQualifierInfo + * + * @author Thomas Kwan + */ +public class PolicyQualifiers implements java.io.Serializable { + + /** + * + */ + private static final long serialVersionUID = 6932694408774694516L; + private Vector<PolicyQualifierInfo> mInfo = new Vector<PolicyQualifierInfo>(); + + /** + * Create a PolicyQualifiers with the ObjectIdentifier. + * + * @param id the ObjectIdentifier for the policy id. + */ + public PolicyQualifiers() { + } + + /** + * Create the object from its Der encoded value. + * + * @param val the DER encoded value for the same. + */ + public PolicyQualifiers(DerValue val) throws IOException { + if (val.tag != DerValue.tag_Sequence) { + throw new IOException("Invalid encoding for " + "PolicyQualifiers."); + } + while (val.data.available() != 0) { + DerValue pq = val.data.getDerValue(); + PolicyQualifierInfo info = new PolicyQualifierInfo(pq); + add(info); + } + } + + public void add(PolicyQualifierInfo info) { + mInfo.addElement(info); + } + + public int size() { + return mInfo.size(); + } + + public PolicyQualifierInfo getInfoAt(int i) { + return mInfo.elementAt(i); + } + + /** + * Returns a printable representation of the CertificatePolicyId. + */ + public String toString() { + String s = "PolicyQualifiers: ["; + for (int i = 0; i < mInfo.size(); i++) { + PolicyQualifierInfo pq = mInfo.elementAt(i); + s = s + pq.toString(); + } + s = s + "]\n"; + + return (s); + } + + /** + * Write the PolicyQualifiers to the DerOutputStream. + * + * @param out the DerOutputStream to write the object to. + * @exception IOException on errors. + */ + public void encode(DerOutputStream out) throws IOException { + DerOutputStream tmp = new DerOutputStream(); + + for (int i = 0; i < mInfo.size(); i++) { + PolicyQualifierInfo pq = mInfo.elementAt(i); + pq.encode(tmp); + } + + out.write(DerValue.tag_Sequence, tmp); + } +} |