/*
    * Copyright 2004-2022 the original author or authors.
    *
    * 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
    *
    *    https://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.ibatis.common.jdbc.logging;
  
  import java.util.*;
  
  /**
   * Base class for proxies to do logging.
   */
  public class BaseLogProxy {
  
    /** The next id. */
    private static int nextId = 100000;
  
    /** The Constant SET_METHODS. */
    protected static final Set SET_METHODS = new HashSet();
  
    /** The Constant GET_METHODS. */
    protected static final Set GET_METHODS = new HashSet();
  
    /** The Constant EXECUTE_METHODS. */
    protected static final Set EXECUTE_METHODS = new HashSet();
  
    /** The column map. */
    private Map columnMap = new HashMap();
  
    /** The column names. */
    private List columnNames = new ArrayList();
  
    /** The column values. */
    private List columnValues = new ArrayList();
  
    /** The id. */
    protected int id;
  
    /**
     * Default constructor.
     */
    public BaseLogProxy() {
      id = getNextId();
    }
  
    static {
      SET_METHODS.add("setString");
      SET_METHODS.add("setInt");
      SET_METHODS.add("setByte");
      SET_METHODS.add("setShort");
      SET_METHODS.add("setLong");
      SET_METHODS.add("setDouble");
      SET_METHODS.add("setFloat");
      SET_METHODS.add("setTimestamp");
      SET_METHODS.add("setDate");
      SET_METHODS.add("setTime");
      SET_METHODS.add("setArray");
      SET_METHODS.add("setBigDecimal");
      SET_METHODS.add("setAsciiStream");
      SET_METHODS.add("setBinaryStream");
      SET_METHODS.add("setBlob");
      SET_METHODS.add("setBoolean");
      SET_METHODS.add("setBytes");
      SET_METHODS.add("setCharacterStream");
      SET_METHODS.add("setClob");
      SET_METHODS.add("setObject");
      SET_METHODS.add("setNull");
  
      GET_METHODS.add("getString");
      GET_METHODS.add("getInt");
      GET_METHODS.add("getByte");
      GET_METHODS.add("getShort");
      GET_METHODS.add("getLong");
      GET_METHODS.add("getDouble");
      GET_METHODS.add("getFloat");
      GET_METHODS.add("getTimestamp");
      GET_METHODS.add("getDate");
      GET_METHODS.add("getTime");
      GET_METHODS.add("getArray");
      GET_METHODS.add("getBigDecimal");
      GET_METHODS.add("getAsciiStream");
      GET_METHODS.add("getBinaryStream");
      GET_METHODS.add("getBlob");
      GET_METHODS.add("getBoolean");
      GET_METHODS.add("getBytes");
      GET_METHODS.add("getCharacterStream");
      GET_METHODS.add("getClob");
      GET_METHODS.add("getObject");
      GET_METHODS.add("getNull");
 
     EXECUTE_METHODS.add("execute");
     EXECUTE_METHODS.add("executeUpdate");
     EXECUTE_METHODS.add("executeQuery");
 
   }
 
   /**
    * Sets the column.
    *
    * @param key
    *          the key
    * @param value
    *          the value
    */
   protected void setColumn(Object key, Object value) {
     columnMap.put(key, value);
     columnNames.add(key);
     columnValues.add(value);
   }
 
   /**
    * Gets the column.
    *
    * @param key
    *          the key
    *
    * @return the column
    */
   protected Object getColumn(Object key) {
     return columnMap.get(key);
   }
 
   /**
    * Gets the value string.
    *
    * @return the value string
    */
   protected String getValueString() {
     return columnValues.toString();
   }
 
   /**
    * Gets the type string.
    *
    * @return the type string
    */
   protected String getTypeString() {
     List typeList = new ArrayList(columnValues.size());
     for (int i = 0; i < columnValues.size(); i++) {
       Object value = columnValues.get(i);
       if (value == null) {
         typeList.add("null");
       } else {
         typeList.add(value.getClass().getName());
       }
     }
     return typeList.toString();
   }
 
   /**
    * Gets the column string.
    *
    * @return the column string
    */
   protected String getColumnString() {
     return columnNames.toString();
   }
 
   /**
    * Clear column info.
    */
   protected void clearColumnInfo() {
     columnMap.clear();
     columnNames.clear();
     columnValues.clear();
   }
 
   /**
    * Removes the breaking whitespace.
    *
    * @param original
    *          the original
    *
    * @return the string
    */
   protected String removeBreakingWhitespace(String original) {
     return original.replace('\n', ' ').replace('\r', ' ').replace('\t', ' ');
   }
 
   /**
    * Gets the next id.
    *
    * @return the next id
    */
   protected synchronized static int getNextId() {
     return nextId++;
   }
 
 }