mirror of
https://github.com/alibaba/druid.git
synced 2023-03-04 19:17:16 +00:00
wenshao
4dbed95338
git-svn-id: http://code.alibabatech.com/svn/druid/trunk@21 b9813039-fb51-4c41-a8b9-e21c2acb5095
55 lines
1.3 KiB
Java
55 lines
1.3 KiB
Java
/*
|
||
* Copyright 2011 Alibaba Group.
|
||
*
|
||
* 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.alibaba.druid.sql.parser;
|
||
|
||
/**
|
||
* @author wenshao<szujobs@hotmail.com>
|
||
*/
|
||
public interface LayoutCharacters {
|
||
|
||
/**
|
||
* Tabulator column increment.
|
||
*/
|
||
final static int TabInc = 8;
|
||
|
||
/**
|
||
* Tabulator character.
|
||
*/
|
||
final static byte TAB = 0x8;
|
||
|
||
/**
|
||
* Line feed character.
|
||
*/
|
||
final static byte LF = 0xA;
|
||
|
||
/**
|
||
* Form feed character.
|
||
*/
|
||
final static byte FF = 0xC;
|
||
|
||
/**
|
||
* Carriage return character.
|
||
*/
|
||
final static byte CR = 0xD;
|
||
|
||
/**
|
||
* QS_TODO 为什么不是0x0？<br/>
|
||
* End of input character. Used as a sentinel to denote the character one beyond the last defined character in a
|
||
* source file.
|
||
*/
|
||
final static byte EOI = 0x1A;
|
||
}
|