Package com.alibaba.druid.sql.parser

Class SymbolTable

java.lang.Object

com.alibaba.druid.sql.parser.SymbolTable

public class SymbolTable
extends Object

Author:

wenshao[szujobs@hotmail.com]

Field Summary

Fields

Modifier and Type	Field	Description
static SymbolTable	global

Constructor Summary

Constructors

Constructor	Description
SymbolTable(int tableSize)

Method Summary

Modifier and Type	Method	Description
String	addSymbol(byte[] buffer, int offset, int len, long hash)
String	addSymbol(String buffer, int offset, int len, long hash)
String	addSymbol(String symbol, long hash)
String	findSymbol(long hash)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

global

public static SymbolTable global

Constructor Detail

SymbolTable

public SymbolTable(int tableSize)

Method Detail

addSymbol

public String addSymbol(String buffer,
                        int offset,
                        int len,
                        long hash)

addSymbol

public String addSymbol(byte[] buffer,
                        int offset,
                        int len,
                        long hash)

addSymbol

public String addSymbol(String symbol,
                        long hash)

findSymbol

public String findSymbol(long hash)