1 files changed, 0 insertions, 127 deletions
diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AbstractDao.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AbstractDao.java
deleted file mode 100644
index de17f4d4..00000000
--- a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AbstractDao.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- This file is part of Subsonic.
-
- Subsonic 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, either version 3 of the License, or
- (at your option) any later version.
-
- Subsonic 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 Subsonic.  If not, see <http://www.gnu.org/licenses/>.
-
- Copyright 2009 (C) Sindre Mehus
- */
-package net.sourceforge.subsonic.dao;
-
-import java.util.Date;
-import java.util.List;
-
-import org.springframework.jdbc.core.*;
-
-import net.sourceforge.subsonic.Logger;
-
-/**
- * Abstract superclass for all DAO's.
- *
- * @author Sindre Mehus
- */
-public class AbstractDao {
-    private static final Logger LOG = Logger.getLogger(AbstractDao.class);
-    
-    private DaoHelper daoHelper;
-
-    /**
-     * Returns a JDBC template for performing database operations.
-     * @return A JDBC template.
-     */
-    public JdbcTemplate getJdbcTemplate() {
-        return daoHelper.getJdbcTemplate();
-    }
-
-    protected String questionMarks(String columns) {
-        int count = columns.split(", ").length;
-        StringBuilder builder = new StringBuilder();
-        for (int i = 0; i < count; i++) {
-            builder.append('?');
-            if (i < count - 1) {
-                builder.append(", ");
-            }
-        }
-        return builder.toString();
-    }
-
-    protected String prefix(String columns, String prefix) {
-        StringBuilder builder = new StringBuilder();
-        for (String s : columns.split(", ")) {
-            builder.append(prefix).append(".").append(s).append(",");
-        }
-        if (builder.length() > 0) {
-            builder.setLength(builder.length() - 1);
-        }
-        return builder.toString();
-    }
-
-    protected int update(String sql, Object... args) {
-        long t = System.nanoTime();
-        int result = getJdbcTemplate().update(sql, args);
-        log(sql, t);
-        return result;
-    }
-
-    private void log(String sql, long startTimeNano) {
-//        long micros = (System.nanoTime() - startTimeNano) / 1000L;
-//        LOG.debug(micros + "  " + sql);
-    }
-
-    protected <T> List<T> query(String sql, RowMapper rowMapper, Object... args) {
-        long t = System.nanoTime();
-        List<T> result = getJdbcTemplate().query(sql, args, rowMapper);
-        log(sql, t);
-        return result;
-    }
-
-    protected List<String> queryForStrings(String sql, Object... args) {
-        long t = System.nanoTime();
-        List<String> result = getJdbcTemplate().queryForList(sql, args, String.class);
-        log(sql, t);
-        return result;
-    }
-
-    protected Integer queryForInt(String sql, Integer defaultValue, Object... args) {
-        long t = System.nanoTime();
-        List<Integer> list = getJdbcTemplate().queryForList(sql, args, Integer.class);
-        Integer result = list.isEmpty() ? defaultValue : list.get(0) == null ? defaultValue : list.get(0);
-        log(sql, t);
-        return result;
-    }
-
-    protected Date queryForDate(String sql, Date defaultValue, Object... args) {
-        long t = System.nanoTime();
-        List<Date> list = getJdbcTemplate().queryForList(sql, args, Date.class);
-        Date result = list.isEmpty() ? defaultValue : list.get(0) == null ? defaultValue : list.get(0);
-        log(sql, t);
-        return result;
-    }
-
-    protected Long queryForLong(String sql, Long defaultValue, Object... args) {
-        long t = System.nanoTime();
-        List<Long> list = getJdbcTemplate().queryForList(sql, args, Long.class);
-        Long result = list.isEmpty() ? defaultValue : list.get(0) == null ? defaultValue : list.get(0);
-        log(sql, t);
-        return result;
-    }
-
-    protected <T> T queryOne(String sql, RowMapper rowMapper, Object... args) {
-        List<T> list = query(sql, rowMapper, args);
-        return list.isEmpty() ? null : list.get(0);
-    }
-
-    public void setDaoHelper(DaoHelper daoHelper) {
-        this.daoHelper = daoHelper;
-    }
-}