Class demo

Object

demo

public class demo
extends Object

Constructor Summary

Constructors

Constructor	Description
demo()

Method Summary

Modifier and Type	Method	Description
static void	compareResolvers(EDbVendor dbVendor, String sqlFilePath)	Compare table and column resolution results between RESOLVER and RESOLVER2.
static String	extractSQL(String filePath)
static void	generateKeywordList(String keywordFile, String outFile)
static byte[]	intToByteArray(int num)
static void	main(String[] args)
static boolean	moveFile(String sourcePath, String targetPath)
static void	parseIntToHex(int value)
static void	parseJsonFile(EDbVendor db, String jsonfile)
static void	printNodeEndWithThisToken(TSourceToken st)
static void	printNodeStartWithThisToken(TSourceToken st)
static String	qualifySchemaObjectName(String schemaObjectName)
static void	readbigfile(String filename)
static void	readfile1(String filename, String charset)
static void	runCompareResolvers(String[] args)	Main entry point for comparing resolvers from command line.
static void	showNodeOfToken()
static void	testModifyExpr()
static void	testModifySQL()
static void	testRemoveTableList()
static void	testRenameTable()
static void	testSetNodeText()
static void	testSQLEnv()
static void	testVariableSubstitution()
static void	writeToFile(String outContent, String outfile, String charset)

Methods inherited from class java.lang.Object

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

Constructor Details

demo

public demo()

Method Details

writeToFile

public static void writeToFile(String outContent,
 String outfile,
 String charset)
                        throws IOException

Throws:

IOException

readfile1

public static void readfile1(String filename,
 String charset)

readbigfile

public static void readbigfile(String filename)

parseIntToHex

public static void parseIntToHex(int value)

intToByteArray

public static byte[] intToByteArray(int num)

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException

testVariableSubstitution

public static void testVariableSubstitution()

testSQLEnv

public static void testSQLEnv()

extractSQL

public static String extractSQL(String filePath)
                         throws IOException

Throws:

IOException

testRemoveTableList

public static void testRemoveTableList()

testRenameTable

public static void testRenameTable()

testModifyExpr

public static void testModifyExpr()

printNodeStartWithThisToken

public static void printNodeStartWithThisToken(TSourceToken st)

printNodeEndWithThisToken

public static void printNodeEndWithThisToken(TSourceToken st)

showNodeOfToken

public static void showNodeOfToken()

testModifySQL

public static void testModifySQL()

testSetNodeText

public static void testSetNodeText()

parseJsonFile

public static void parseJsonFile(EDbVendor db,
 String jsonfile)

qualifySchemaObjectName

public static String qualifySchemaObjectName(String schemaObjectName)

moveFile

public static boolean moveFile(String sourcePath,
 String targetPath)

generateKeywordList

public static void generateKeywordList(String keywordFile,
 String outFile)
                                throws IOException

Throws:

IOException

compareResolvers

public static void compareResolvers(EDbVendor dbVendor,
 String sqlFilePath)

Compare table and column resolution results between RESOLVER and RESOLVER2. This method parses the same SQL file using both resolver types and compares the outputs.

Parameters:

dbVendor - The database vendor (e.g., EDbVendor.dbvoracle, EDbVendor.dbvmssql)

sqlFilePath - The path to the input SQL file

runCompareResolvers

public static void runCompareResolvers(String[] args)

Main entry point for comparing resolvers from command line. Usage: java demo compareResolvers Example: java demo compareResolvers oracle /path/to/query.sql