Text.tl (Text Tool): Try posting a text (Java Source Example)

Try posting a text (Java Source Example)

shawnJuly 29, 2018 09:18PM EST 30.86KB374Never JavaPublicCC BY-SA 4.0

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/**
  What is a 'text' on Text.tl?
  It is a posting of plain text with the original formatting (spaces and linebreaks)
  perfectly preserved and rendered as HTML with fidelity in your web browser.
  
  If your text is a piece of source code, Text.tl supports syntax highlighting for over 130 programming
  languages, markup languages and configuration files.

You can choose an audience:

Public: everyone can see it.
  Unlisted: people with the direct link can see it.
  Private: only you can see it.

You can choose a Creative Commons license for your text.

You can choose to set an expiration for your text, meaning the text will be deleted from the site after 
  the time you specify.
  
  You can enter a URL that indicates that your post is in response or in reference to the URL you provided.

If you are a registered user, you can create collections to organize your texts and articles. Think of 
  them as folders that you would organize paper documents in.

Collections have the same audience permissions as texts and articles. The audience permission for a 
  collection only affects the collection itself, not the texts/articles that are contained in the 
  collection.

Registered users can also enable comments on their texts/articles. Free registered users can enable
  Facebook comments, while paid subscribers can choose between Facebook comments and Disqus comments.
*/

package org.shawnewald.javatools;

import java.sql.*;
import static java.sql.Types.NULL;
import java.util.*;
import static java.util.Arrays.asList;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.sql.DataSource;
import org.apache.log4j.Logger;

/**
 * JDBC/JDNI Database class
 *
 * This is a specialized (and possibly somewhat idiosyncratic) database class
 * for connecting to JNDI datasources.
 *
 * It is designed to release the database connection back to the connection pool
 * as quickly as possible. All query results are disconnected, meaning an active
 * <code>ResultSet</code> is not returned on queries that return a result.
 *
 * Instead, a <code>List</code> of <code>Map</code>s is returned -- with the exception
 * of three utility methods which return a <code>List</code> of <code>String</code>s,
 * a <code>List</code> of <code>Object</code>s, and a <code>Set</code> of <code>Object</code>s,
 * respectively.
 *
 * Prepared queries are supported, but not named parameters. Batch queries,
 * including prepared batch queries are also supported.
 *
 * @author  Shawn Ewald <shawn.ewald@gmail.com>
  * Copyright (C) 2009,2010,2011,2012 Shawn Ewald
 *
 * 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; either version 2
 * 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 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.
 *
 */
public final class DB {
    private DataSource datasource;
    private int resultLimit = 30;
    private int batchSize = 1000;
    private static final Logger LOG = Logger.getLogger(DB.class.getName());

/**
     * Class constructor, initializes connection to JNDI datasource.
     * @param datasourceContext  a <code>String</code> containing the JNDI datasource url.
     */
    public DB (final String datasourceContext) {
        createDatasource(datasourceContext);
    }
    /**
     * Class constructor, initializes connection to JNDI datasource and sets
     * the value of the default resultLimit to a user supplied value.
     * @param datasourceContext  a <code>String</code> containing the JNDI datasource.
     * @param limit  an <code>int</code> containing the result limit.
     */
    public DB (final String datasourceContext, final int limit) {
        resultLimit = limit;
        createDatasource(datasourceContext);
    }
    /**
     * Class constructor, initializes connection to JNDI datasource and sets
     * the value of the default resultLimit to a user supplied value and
     * sets the batch query limit to a user supplied value.
     * @param datasourceContext  a <code>String</code> containing the JNDI datasource.
     * @param limit  an <code>int</code> containing the result limit.
     */
    public DB (final String datasourceContext, final int limit,
            final int batchLimit) {
        resultLimit = limit;
        batchSize = batchLimit;
        createDatasource(datasourceContext);
    }
    private void createDatasource (final String datasourceContext) {
        try {
            final Context initialContext = new InitialContext();
            datasource = (DataSource)initialContext.lookup(datasourceContext);
        }
        catch (final NamingException e) {
            LOG.error(e.getMessage(),e);
            throw new RuntimeException(e);
        }
    }
    /**
     * Sets the database connection.
     * @return con  <code>java.sql.Connection</code>
     */
    private Connection setConnection () {
        final Connection con;
        try {
            con = datasource.getConnection();
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        return con;
    }
    /**
     * Closes the database connection.
     * @param con  <code>java.sql.Connection</code>
     */
    private void closeConnection (final Connection con) {
        try {
            if (con != null) {
                con.close();
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
    }
    /**
     * Close <code>Statement</code>
     * @param stmt
     */
    private void closeStatement (final Statement stmt) {
        try {
            if (stmt != null) {
                stmt.close();
            }
        }
        catch (final SQLException ex) { LOG.error(ex.getMessage(),ex); }
    }
    /**
     * Close <code>PreparedStatement</code>
     * @param stmt
     */
    private void closePreparedStatement (final PreparedStatement stmt) {
        try {
            if (stmt != null) {
                stmt.close();
            }
        }
        catch (final SQLException ex) { LOG.error(ex.getMessage(),ex); }
    }
    /**
     * Close <code>ResultSet</code>
     * @param rs
     */
    private void closeResultSet (final ResultSet rs) {
        try {
            if (rs != null) {
                rs.close();
            }
        }
        catch (final SQLException ex) { LOG.error(ex.getMessage(),ex); }
    }
    /**
     * Execute SQL query and return the result with no result limit.
     * @param query  a <code>String</code> containing an SQL query.
     * @return <code>java.util.List<Map></code>
     */
    public List<Map<String,Object>> getResultQuery (final String query) {
        return doQuery(query);
    }

private static final String litLimit = "\nLIMIT ";
    private static final String litComma = ",";
    /**
     * Execute SQL query and return the result. If limit argument is true,
     * return only up to default result limit.
     * @param input  a <code>String</code> containing an SQL query.
     * @param limit  an <code>int</code>
     * @return <code>java.util.List<Map></code>
     */
    public List<Map<String,Object>> getResultQuery (final String input,
            final boolean limit) {
        String query = input;
        if (limit) {
            query += litLimit + resultLimit;
        }
        return doQuery(query);
    }
    /**
     * Execute SQL query and return the result starting at the row number
     * defined in the limit parameter or null if the query fails.
     * @param input  a <code>String</code> containing an SQL query.
     * @param limit  an <code>int</code>
     * @return <code>java.util.List<Map></code>
     */
    public List<Map<String,Object>> getResultQuery (final String input,
            final int limit) {
        final StringBuilder query = new StringBuilder().append(input);
        if (limit > 0) {
            query.append(litLimit).append(limit).append(litComma).append(resultLimit);
        }
        return doQuery(query.toString());
    }
    /**
     * Execute a prepared SQL query and return the result with no result limit.
     * @param query  a <code>String</code> containing a prepared SQL query.
     * @param values  a <code>java.util.List<Object></code> of prepared values.
     * @return <code>java.util.List<Map></code>
     */
    public List<Map<String,Object>> getPreparedResultQuery (final String query,
                                             final List<Object> values) {
        return doPreparedQuery(query, values);
    }
    /**
     * Execute a prepared SQL query and return the result starting at the
     * row number defined in the limit parameter or null if the query fails.
     * @param input  a <code>String</code> containing a prepared SQL query.
     * @param values  a <code>java.util.List<Object></code> of prepared values.
     * @param limit  an <code>int</code>
     * @return <code>java.util.List<Map></code>
     */
    public List<Map<String,Object>> getPreparedResultQuery (final String input,
                                             final List<Object> values,
                                             final int limit) {
        final StringBuilder query = new StringBuilder().append(input);
        if (limit > 0) {
            query.append(litLimit).append(limit).append(litComma).append(resultLimit);
        }
        return doPreparedQuery(query.toString(), values);
    }
    /**
     * Executes a query and returns a single value from the first row
     * and first column of the result.
     * @param query  a <code>String</code> containing an SQL query.
     * @return result  <code>Object</code>
     */
    public Object getOne (final String query) {
        final Connection con = setConnection();
        Statement stmt = null;
        ResultSet rs = null;
        Object result = null;
        try {
            stmt = con.createStatement();
            rs = stmt.executeQuery(query);
            if (rs != null && rs.next()) {
                result = rs.getObject(1);
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closeStatement(stmt);
            closeConnection(con);
        }
        return result;
    }
    /**
     * Executes a prepared query and returns a single value from the first row
     * and first column of the result.
     * @param query  a <code>String</code> containing a prepared SQL query.
     * @param values  a <code>java.util.List<Object></code> of prepared values.
     * @return result  <code>java.lang.Object</code>
     */
    public Object getPreparedOne (final String query, final List<Object> values) {
        final Connection con = setConnection();
        PreparedStatement stmt = null;
        ResultSet rs = null;
        Object result = null;
        try {
            stmt = con.prepareStatement(query);
            setStatementValues(stmt, values);
            rs = stmt.executeQuery();
            if (rs != null && rs.next()) {
                result = rs.getObject(1);
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closePreparedStatement(stmt);
            closeConnection(con);
        }
        return result;
    }
    /**
     * Executes a  query and returns the first row from the result.
     * @param query  a <code>String</code> containing a prepared SQL query.
     * @return result  <code>Map</code>
     */
    public Map<String,Object> getRow (final String query) {
        final Connection con = setConnection();
        Statement stmt = null;
        ResultSet rs = null;
        final Map<String,Object> result = new HashMap<>();
        try {
            stmt = con.createStatement();
            rs = stmt.executeQuery(query);
            if (rs != null && rs.next()) {
                final ResultSetMetaData meta = rs.getMetaData();
                final int numberOfColumns = meta.getColumnCount();
                for (int c = 1; c <= numberOfColumns; ++c) {
                    final String name = meta.getColumnName(c);
                    final Object value = rs.getObject(c);
                    // place into HashMap
                    result.put(name, value);
                }
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closeStatement(stmt);
            closeConnection(con);
        }
        return result;
    }

/**
     * Executes a prepared query and returns the first row from the result.
     * @param query  a <code>String</code> containing a prepared SQL query.
     * @param values  a <code>java.util.List<Object></code> of prepared values.
     * @return result  <code>Map</code>
     */
    public Map<String,Object> getPreparedRow (final String query, final List<Object> values) {
        final Connection con = setConnection();
        PreparedStatement stmt = null;
        ResultSet rs = null;
        final Map<String,Object> result = new HashMap<>();
        try {
            stmt = con.prepareStatement(query);
            setStatementValues(stmt, values);
            rs = stmt.executeQuery();
            if (rs != null && rs.next()) {
                final ResultSetMetaData meta = rs.getMetaData();
                final int numberOfColumns = meta.getColumnCount();
                for (int c = 1; c <= numberOfColumns; ++c) {
                    final String name = meta.getColumnName(c);
                    final Object value = rs.getObject(c);
                    // place into HashMap
                    result.put(name, value);
                }
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closePreparedStatement(stmt);
            closeConnection(con);
        }
        return result;
    }
    /**
     * Returns all the values of one column in a query ResultSet as a <code>List</code>.
     * @param query  a <code>String</code> containing a SQL query.
     * @param column  a <code>String</code> describing the column to retrieve.
     * @return list  <code>List</code>
     */
    public List<Object> getColumnList (final String query,
                                       final String column) {
        final Connection con = setConnection();
        Statement stmt = null;
        ResultSet rs = null;
        final List<Object> list = new ArrayList<>();
        try {
            stmt = con.createStatement();
            rs = stmt.executeQuery(query);
            if (rs != null && rs.isBeforeFirst()) {
                while (rs.next()) {
                    list.add(rs.getObject(column));
                }
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closeStatement(stmt);
            closeConnection(con);
        }
        return list;
    }
    /**
     * Returns all the values of one column in a query ResultSet as a <code>Set</code>.
     * @param query  a <code>String</code> containing a SQL query.
     * @param column  a <code>String</code> describing the column to retrieve.
     * @return set  <code>Set</code>
     */
    public Set<Object> getColumnSet (final String query,
                                       final String column) {
        final Set<Object> set = new HashSet<>();
        set.addAll(getColumnList(query,column));
        return set;
    }
    /**
     * Returns all the values of one column in a query ResultSet as a <code>Set</code>.
     * Column must be a string type (e.g. VARCHAR).
     * @param query  a <code>String</code> containing a SQL query.
     * @param column  a <code>String</code> describing the column to retrieve.
     * @return set  <code>Set</code>
     */
    public Set<String> getColumnStringSet (final String query,
                                       final String column) {
        final Connection con = setConnection();
        Statement stmt = null;
        ResultSet rs = null;
        final Set<String> set = new HashSet<>();
        try {
            stmt = con.createStatement();
            rs = stmt.executeQuery(query);
            if (rs != null && rs.isBeforeFirst()) {
                while (rs.next()) {
                    set.add(rs.getString(column));
                }
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closeStatement(stmt);
            closeConnection(con);
        }
        return set;
    }
    private static final String enumQuery = "SELECT REPLACE ( (\n" + "  SELECT REPLACE( (\n"
                + "    SELECT REPLACE( (\n" + "      SELECT COLUMN_TYPE\n"
                + "       FROM INFORMATION_SCHEMA.COLUMNS\n"
                + "       WHERE TABLE_NAME = ?\n"
                + "       AND COLUMN_NAME = ?), 'enum(', '')\n"
                + "  ), ')', '')\n" + "), '\\'', '')";
    /**
     * Returns a <code>List</code> of an enum field's values.
     * WARNING: MySQL-specific. Works on MySQL, I have no idea if it works on anything else.
     * @param table  a <code>String</code> describing the table to query.
     * @param column  a <code>String</code> describing the column whose enum values are to be retrieved.
     * @return values  <code>List<String></code>
     */
    public List<String> getEnumValues (final String table,
                                       final String column) {
        final List<String> values = new ArrayList<>();
        final List<Object> items = new ArrayList<>(2);
        items.add(table);
        items.add(column);
        final String r = (String)getPreparedOne(enumQuery, items);
        if (r != null) {
            final String[] v = r.split(litComma);
            values.addAll(asList(v));
        }
        return values;
    }

private static final String litDetails = " Details: ";

/**
     * Execute a SQL query that will not return a result (e.g. INSERT, UPDATE).
     * @param query  a <code>String</code> containing an SQL query.
     */
    public void doVoidQuery (final String query) {
        final Connection con = setConnection();
        Statement stmt = null;
        try {
            stmt = con.createStatement();
            stmt.executeUpdate(query);
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeStatement(stmt);
            closeConnection(con);
        }
    }
    /**
     * Execute a prepared SQL query that will not return a result (e.g. INSERT, UPDATE).
     * @param query  a <code>String</code> containing a prepared SQL query.
     * @param values  a <code>java.util.List<Object></code> of prepared values.
     */
    public void doPreparedVoidQuery (final String query,
                                     final List<Object> values) {
        final Connection con = setConnection();
        PreparedStatement stmt = null;
        try {
            stmt = con.prepareStatement(query);
            setStatementValues(stmt, values);
            stmt.executeUpdate();
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closePreparedStatement(stmt);
            closeConnection(con);
        }
    }
    /**
     * Executes a SQL query  and returns the <code>ResultSet</code> as a
     * <code>List</code> of <code>Map</code>s.
     * @param query  a <code>String</code> containing an SQL query.
     * @return result  <code>java.util.List<Map></code>
     */
    private List<Map<String,Object>> doQuery (final String query) {
        final Connection con = setConnection();
        Statement stmt = null;
        ResultSet rs = null;
        List<Map<String,Object>> result = null;
        try {
            stmt = con.createStatement();
            rs = stmt.executeQuery(query);
            if (rs != null && rs.isBeforeFirst()) {
                result = convertResultSet(rs);
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex + litDetails + query);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closeStatement(stmt);
            closeConnection(con);
        }
        return result;
    }
    /**
     * Executes a SQL query as a prepared statement and returns
     * the ResultSet as a List of Maps.
     * @param query  a <code>String</code> containing a prepared SQL query.
     * @param values  a <code>List<Object></code> of parameter values.
     * @return result  <code>List<Map></code>
     */
    private List<Map<String,Object>> doPreparedQuery (final String query,
                                       final List<Object> values) {
        final Connection con = setConnection();
        PreparedStatement stmt = null;
        ResultSet rs = null;
        List<Map<String,Object>> result = null;
        try {
            stmt = con.prepareStatement(query);
            setStatementValues(stmt, values);
            rs = stmt.executeQuery();
            if (rs != null && rs.isBeforeFirst()) {
                result = convertResultSet(rs);
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeResultSet(rs);
            closePreparedStatement(stmt);
            closeConnection(con);
        }
        return result;
    }
    /**
     * Execute a batch of queries stored in a String[] array.
     * @param batch  a <code>String[]</code> containing a batch of SQL queries.
     */
    public void doBatchQuery (final List<String> batch) {
        final Connection con = setConnection();
        Statement stmt = null;
        int count = 0;
        try {
            stmt = con.createStatement();
            // if the batch has only one query, just do a Statement.executeUpdate
            // on that single query.
            if (batch != null && batch.size() > 0) {
                for (final String query : batch) {
                    stmt.addBatch(query);
                    if (++count % batchSize == 0) {
                        stmt.executeBatch();
                    }
                }
                stmt.executeBatch();
            }
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closeStatement(stmt);
            closeConnection(con);
        }
    }
    /**
     * Execute a batch of prepared queries.
     * @param sql <code>String</code>, a SQL statement with '?' placeholders.
     * @param batch  a <code>List</code> of <code>List</code>s containing prepared values.
     */
    public void doBatchPreparedQuery (final String sql, final List<List<Object>> batch) {
        final Connection con = setConnection();
        PreparedStatement stmt = null;
        int count = 0;
        try {
            stmt = con.prepareStatement(sql);
            for (final List<Object> values : batch) {
                setStatementValues(stmt,values);
                stmt.addBatch();
                if(++count % batchSize == 0) {
                    stmt.executeBatch();
                }
            }
            stmt.executeBatch();
        }
        catch (final SQLException ex) {
            LOG.error(ex.getMessage(),ex);
            throw new RuntimeException(ex);
        }
        finally {
            closePreparedStatement(stmt);
            closeConnection(con);
        }
    }
    /**
     * Convert a <code>ResultSet</code> to a <code>List</code> of <code>Map</code>s
     * @param rs  <code>ResultSet</code>
     * @return rows  <code>List</code>
     */
    private List<Map<String,Object>> convertResultSet (final ResultSet rs) {
        final List<Map<String,Object>> rows = new ArrayList<>();
        try {
            final ResultSetMetaData meta = rs.getMetaData();
            final int numberOfColumns = meta.getColumnCount();
            while (rs.next()) {
                final Map<String, Object> map = new HashMap<>();
                for (int c = 1; c <= numberOfColumns; ++c) {
                    final String name = meta.getColumnName(c);
                    final Object value = rs.getObject(c);
                    // place into HashMap
                    map.put(name, value);
                }
                // add map to List
                rows.add(map);
            }
        }
        catch (final SQLException e) {
            LOG.error(e.getMessage(),e);
        }
        return rows;
    }
    /**
     * Sets the parameter values in a prepared statment object.
     * @param stmt  <code>java.sql.PreparedStatement</code>
     * @param values  <code>java.util.List</code>
     * @return stmt  <code>java.util.PreparedStatement</code>
     */
    private void setStatementValues (final PreparedStatement stmt,
                                     final List<Object> values) {
        try {
            int i = 1;
            for (final Object item : values) {
                String type = null;
                if (item == null) {
                    stmt.setNull(i, NULL);
                }
                else {
                    type = item.getClass().getName();
                    setItemValue(stmt, item, type, i);
                }
                ++i;
            }
        }
        catch (final Exception e) {
            LOG.error(e.getMessage(),e);
        }
    }

private static final String litTypeString = "java.lang.String";
    private static final String litTypeInteger = "java.lang.Integer";
    private static final String litTypeLong = "java.lang.Long";
    private static final String litTypeDouble = "java.lang.Double";
    private static final String litTypeFloat = "java.lang.Float";
    private static final String litTypeShort = "java.lang.Short";
    private static final String litTypeBigInt = "java.math.BigInteger";
    private static final String litTypeBigDecimal = "java.math.BigDecimal";
    private static final String litTypeBoolean = "java.lang.Boolean";
    private static final String litTypeDate = "java.util.Date";
    private static final String litTypeSQLDate = "java.sql.Date";
    private static final String litTypeTime = "java.sql.Time";
    private static final String litTypeTimestamp = "java.sql.Timestamp";
    private static final String litStringNull = "null";
    private static final String litTypeObject = "java.lang.Object";
    private static final String litPreparedStatement = "prepared stmt: ";
    private static final String typeErrorStart = "Argument type not found: This statement "
                        + "will fail because not all statment arguments have been set. "
                        + "This database class only supports the most commonly used types. "
                        + "The argument of type '";
    private static final String typeErrorEnd = "' is not supported.";
    /**
     * Sets a value as a <code>PreparedStatement</code> parameter. Not all possible
     * Java object types are supported.
     *
     * Supported types:
     * <code>String</code>, <code>Integer</code>,
     * <code>Long</code>, <code>Double</code>, <code>Float</code>, <code>Short</code>,
     * <code>java.math.BigInteger</code>, <code>java.math.BigDecimal</code>,
     * <code>Boolean</code>, <code>java.util.Date</code>, <code>java.sql.Date</code>,
     * <code>java.sql.Time</code>, <code>java.sql.Timestamp</code> <code>Object</code> and
     * <code>null</code> (converted internally to java.sql.Types.NULL).
     * 
     * @param stmt <code>PreparedStatement</code>
     * @param item <code>Object</code>, the value to be set
     * @param type <code>String</code>, item object type from <code>item.getClass().getName()</code>
     * @param i <code>int</code>, statement argument index.
     * @throws RuntimeException if the <code>item</code> method argument is not a supported object type.
     */
    private void setItemValue (final PreparedStatement stmt,
                               final Object item, final String type, final int i) {
        try {
            if (type.endsWith(litTypeString)) {
                if (litStringNull.equalsIgnoreCase((String)item)) {
                    stmt.setNull(i, NULL);
                }
                else { stmt.setString(i, (String) item); }
            }
            else if (type.equals(litTypeInteger)) {
                stmt.setInt(i, (Integer) item);
            }
            else if (type.equals(litTypeLong)) {
                stmt.setLong(i, (Long) item);
            }
            else if (type.equals(litTypeDouble)) {
                stmt.setDouble(i, (Double) item);
            }
            else if (type.equals(litTypeFloat)) {
                stmt.setFloat(i, (Float) item);
            }
            else if (type.equals(litTypeShort)) {
                stmt.setShort(i, (Short) item);
            }
            else if (type.equals(litTypeBigInt)) {
                stmt.setLong(i, (Long) item);
            }
            else if (type.equals(litTypeBigDecimal)) {
                stmt.setBigDecimal(i, (java.math.BigDecimal) item);
            }
            else if (type.equals(litTypeBoolean)) {
                stmt.setBoolean(i, (Boolean) item);
            }
            else if (type.equals(litTypeDate)) {
                stmt.setDate(i, new java.sql.Date(((java.util.Date)item).getTime()));
            }
            else if (type.equals(litTypeSQLDate)) {
                stmt.setDate(i, (java.sql.Date) item);
            }
            else if (type.equals(litTypeTime)) {
                stmt.setTime(i, (Time) item);
            }
            else if (type.equals(litTypeTimestamp)) {
                stmt.setTimestamp(i, (Timestamp) item);
            }
            else if (type.equals(litTypeObject)) {
                stmt.setObject(i, item);
            }
            else {
                throw new RuntimeException(typeErrorStart + type + typeErrorEnd);
            }
        }
        catch (final SQLException e) {
            LOG.error(e.getMessage(),e);
            LOG.error(litPreparedStatement + stmt);
        }
    }
}

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