1 files changed, 0 insertions, 63 deletions
diff --git a/sonar-db/src/main/java/org/sonar/db/dialect/DialectUtils.java b/sonar-db/src/main/java/org/sonar/db/dialect/DialectUtils.java
deleted file mode 100644
index ce20c6cf893..00000000000
--- a/sonar-db/src/main/java/org/sonar/db/dialect/DialectUtils.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2017 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser 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.
- */
-package org.sonar.db.dialect;
-
-import com.google.common.base.Predicate;
-import com.google.common.collect.Iterators;
-import java.util.NoSuchElementException;
-import javax.annotation.CheckForNull;
-import org.apache.commons.lang.StringUtils;
-import org.sonar.api.utils.MessageException;
-
-public final class DialectUtils {
-
-  private static final Dialect[] DIALECTS = new Dialect[] {new H2(), new MySql(), new Oracle(), new PostgreSql(), new MsSql()};
-
-  private DialectUtils() {
-    // only static stuff
-  }
-  
-  public static Dialect find(final String dialectId, final String jdbcConnectionUrl) {
-    Dialect match = StringUtils.isNotBlank(dialectId) ? findById(dialectId) : findByJdbcUrl(jdbcConnectionUrl);
-    if (match == null) {
-      throw MessageException.of("Unable to determine database dialect to use within sonar with dialect " + dialectId + " jdbc url " + jdbcConnectionUrl);
-    }
-    return match;
-  }
-
-  @CheckForNull
-  private static Dialect findByJdbcUrl(final String jdbcConnectionUrl) {
-    return findDialect(dialect -> dialect != null && dialect.matchesJdbcURL(StringUtils.trimToEmpty(jdbcConnectionUrl)));
-  }
-
-  @CheckForNull
-  private static Dialect findById(final String dialectId) {
-    return findDialect(dialect -> dialect != null && dialect.getId().equals(dialectId));
-  }
-
-  @CheckForNull
-  private static Dialect findDialect(Predicate<Dialect> predicate) {
-    try {
-      return Iterators.find(Iterators.forArray(DIALECTS), predicate);
-    } catch (NoSuchElementException ex) {
-      return null;
-    }
-  }
-}