1 files changed, 0 insertions, 137 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/mail/MailUtil.java b/gerrit-server/src/main/java/com/google/gerrit/server/mail/MailUtil.java
deleted file mode 100644
index 0487cc0347..0000000000
--- a/gerrit-server/src/main/java/com/google/gerrit/server/mail/MailUtil.java
+++ /dev/null
@@ -1,137 +0,0 @@
-// Copyright (C) 2013 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package com.google.gerrit.server.mail;
-
-import static com.google.gerrit.server.notedb.ReviewerStateInternal.CC;
-import static com.google.gerrit.server.notedb.ReviewerStateInternal.REVIEWER;
-
-import com.google.gerrit.common.FooterConstants;
-import com.google.gerrit.common.errors.NoSuchAccountException;
-import com.google.gerrit.reviewdb.client.Account;
-import com.google.gerrit.server.ReviewerSet;
-import com.google.gerrit.server.account.AccountResolver;
-import com.google.gwtorm.server.OrmException;
-import java.io.IOException;
-import java.time.format.DateTimeFormatter;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.regex.Pattern;
-import org.eclipse.jgit.revwalk.FooterKey;
-import org.eclipse.jgit.revwalk.FooterLine;
-
-public class MailUtil {
-  public static DateTimeFormatter rfcDateformatter =
-      DateTimeFormatter.ofPattern("EEE, dd MMM yyyy HH:mm:ss ZZZ");
-
-  public static MailRecipients getRecipientsFromFooters(
-      AccountResolver accountResolver, List<FooterLine> footerLines)
-      throws OrmException, IOException {
-    MailRecipients recipients = new MailRecipients();
-    for (FooterLine footerLine : footerLines) {
-      try {
-        if (isReviewer(footerLine)) {
-          recipients.reviewers.add(toAccountId(accountResolver, footerLine.getValue().trim()));
-        } else if (footerLine.matches(FooterKey.CC)) {
-          recipients.cc.add(toAccountId(accountResolver, footerLine.getValue().trim()));
-        }
-      } catch (NoSuchAccountException e) {
-        continue;
-      }
-    }
-    return recipients;
-  }
-
-  public static MailRecipients getRecipientsFromReviewers(ReviewerSet reviewers) {
-    MailRecipients recipients = new MailRecipients();
-    recipients.reviewers.addAll(reviewers.byState(REVIEWER));
-    recipients.cc.addAll(reviewers.byState(CC));
-    return recipients;
-  }
-
-  private static Account.Id toAccountId(AccountResolver accountResolver, String nameOrEmail)
-      throws OrmException, NoSuchAccountException, IOException {
-    Account a = accountResolver.findByNameOrEmail(nameOrEmail);
-    if (a == null) {
-      throw new NoSuchAccountException("\"" + nameOrEmail + "\" is not registered");
-    }
-    return a.getId();
-  }
-
-  private static boolean isReviewer(FooterLine candidateFooterLine) {
-    return candidateFooterLine.matches(FooterKey.SIGNED_OFF_BY)
-        || candidateFooterLine.matches(FooterKey.ACKED_BY)
-        || candidateFooterLine.matches(FooterConstants.REVIEWED_BY)
-        || candidateFooterLine.matches(FooterConstants.TESTED_BY);
-  }
-
-  public static class MailRecipients {
-    private final Set<Account.Id> reviewers;
-    private final Set<Account.Id> cc;
-
-    public MailRecipients() {
-      this.reviewers = new HashSet<>();
-      this.cc = new HashSet<>();
-    }
-
-    public MailRecipients(Set<Account.Id> reviewers, Set<Account.Id> cc) {
-      this.reviewers = new HashSet<>(reviewers);
-      this.cc = new HashSet<>(cc);
-    }
-
-    public void add(MailRecipients recipients) {
-      reviewers.addAll(recipients.reviewers);
-      cc.addAll(recipients.cc);
-    }
-
-    public void remove(Account.Id toRemove) {
-      reviewers.remove(toRemove);
-      cc.remove(toRemove);
-    }
-
-    public Set<Account.Id> getReviewers() {
-      return Collections.unmodifiableSet(reviewers);
-    }
-
-    public Set<Account.Id> getCcOnly() {
-      final Set<Account.Id> cc = new HashSet<>(this.cc);
-      cc.removeAll(reviewers);
-      return Collections.unmodifiableSet(cc);
-    }
-
-    public Set<Account.Id> getAll() {
-      final Set<Account.Id> all = new HashSet<>(reviewers.size() + cc.size());
-      all.addAll(reviewers);
-      all.addAll(cc);
-      return Collections.unmodifiableSet(all);
-    }
-  }
-
-  /** allow wildcard matching for {@code domains} */
-  public static Pattern glob(String[] domains) {
-    // if domains is not set, match anything
-    if (domains == null || domains.length == 0) {
-      return Pattern.compile(".*");
-    }
-
-    StringBuilder sb = new StringBuilder("");
-    for (String domain : domains) {
-      String quoted = "\\Q" + domain.replace("\\E", "\\E\\\\E\\Q") + "\\E|";
-      sb.append(quoted.replace("*", "\\E.*\\Q"));
-    }
-    return Pattern.compile(sb.substring(0, sb.length() - 1));
-  }
-}