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// --- 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.io.InputStream;
import java.io.OutputStream;
import java.security.cert.CertificateException;
import java.util.Enumeration;
import netscape.security.util.DerValue;
import netscape.security.util.DerOutputStream;
/**
* A plain certattr set used by pkcs10 to parse an unknown attribute.
* @author Lily Hsiao
*/
public class ACertAttrSet implements CertAttrSet {
protected DerValue mDerValue = null;
public ACertAttrSet(DerValue derValue) throws IOException {
mDerValue = derValue;
}
public DerValue getDerValue() {
return mDerValue;
}
/**
* Returns a short string describing this certificate attribute.
*
* @return value of this certificate attribute in
* printable form.
*/
public String toString() {
return "ACertAttrSet value "+ (mDerValue == null ? "null" : "not null");
}
/**
* Encodes the attribute to the output stream in a format
* that can be parsed by the <code>decode</code> method.
*
* @param out the OutputStream to encode the attribute to.
*
* @exception CertificateException on encoding or validity errors.
* @exception IOException on other errors.
*/
public void encode(OutputStream out)
throws CertificateException, IOException {
mDerValue.encode((DerOutputStream)out);
}
/**
* Decodes the attribute in the input stream.
*
* @param in the InputStream to read the encoded attribute from.
*
* @exception CertificateException on decoding or validity errors.
* @exception IOException on other errors.
*/
public void decode(InputStream in)
throws CertificateException, IOException {
throw new IOException("not supported");
}
/**
* Sets an attribute value within this CertAttrSet.
*
* @param name the name of the attribute (e.g. "x509.info.key")
* @param obj the attribute object.
*
* @exception CertificateException on attribute handling errors.
* @exception IOException on other errors.
*/
public void set(String name, Object obj)
throws CertificateException, IOException {
throw new IOException("not supported");
}
/**
* Gets an attribute value for this CertAttrSet.
*
* @param name the name of the attribute to return.
*
* @exception CertificateException on attribute handling errors.
* @exception IOException on other errors.
*/
public Object get(String name)
throws CertificateException, IOException {
throw new IOException("not supported");
}
/**
* Deletes an attribute value from this CertAttrSet.
*
* @param name the name of the attribute to delete.
*
* @exception CertificateException on attribute handling errors.
* @exception IOException on other errors.
*/
public void delete(String name)
throws CertificateException, IOException {
throw new IOException("not supported");
}
/**
* Returns an enumeration of the names of the attributes existing within
* this attribute.
*
* @return an enumeration of the attribute names.
*/
public Enumeration getElements() {
return null;
}
/**
* Returns the name (identifier) of this CertAttrSet.
*
* @return the name of this CertAttrSet.
*/
public String getName() {
return "Generic Extension";
}
}
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