ExactUserId.java
// SPDX-FileCopyrightText: 2018 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.pgpainless.util.selection.keyring.impl;
import java.util.Iterator;
import org.bouncycastle.openpgp.PGPPublicKeyRing;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
import org.pgpainless.util.selection.keyring.PublicKeyRingSelectionStrategy;
import org.pgpainless.util.selection.keyring.SecretKeyRingSelectionStrategy;
public final class ExactUserId {
private ExactUserId() {
}
public static class PubRingSelectionStrategy extends PublicKeyRingSelectionStrategy<String> {
@Override
public boolean accept(String identifier, PGPPublicKeyRing keyRing) {
Iterator<String> userIds = keyRing.getPublicKey().getUserIDs();
while (userIds.hasNext()) {
if (userIds.next().equals(identifier)) return true;
}
return false;
}
}
public static class SecRingSelectionStrategy extends SecretKeyRingSelectionStrategy<String> {
@Override
public boolean accept(String identifier, PGPSecretKeyRing keyRing) {
Iterator<String> userIds = keyRing.getPublicKey().getUserIDs();
while (userIds.hasNext()) {
if (userIds.next().equals(identifier)) return true;
}
return false;
}
}
}