com.jfw.update
Class DBUpdate

java.lang.Object
  com.jfw.update.JFWUpdate
      com.jfw.update.DBUpdate

public class DBUpdate
extends JFWUpdate

Extract files from the sql file. A valid name for the sql file is one who start with sql, example sql-dateandtime.zip.

Field Summary

static java.lang.String

SQL_FILE The name of the database update file.

Constructor Summary

DBUpdate()

Method Summary

protected void	executeSql(java.lang.String sqlList) Execute the sql commands found in the sql file.
protected java.lang.String	getSqlFromFile(java.lang.String path, java.lang.String fileName) Get content of the sql file.
boolean	start() Elaborate the web files.

Methods inherited from class com.jfw.update.JFWUpdate

cleanWebWork, deleteFile, getFiles, getGenericFilePath, getUpdateSrcPath, getUpdateWebTargetPath, getWebappPath, getWebWorkPath

Methods inherited from class java.lang.Object

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

Field Detail

SQL_FILE

public static final java.lang.String SQL_FILE

The name of the database update file. Only files start with this name will be elaborated by this class.

See Also:

Constant Field Values

Constructor Detail

DBUpdate

public DBUpdate()

Method Detail

start

public boolean start()
              throws JFWUpdateException

Elaborate the web files. The zip file will be extract in same directory of the sql file.

Specified by:

start in class JFWUpdate

Returns:

true if has been found an update file, false in other case.

Throws:

JFWUpdateException

getSqlFromFile

protected java.lang.String getSqlFromFile(java.lang.String path,
                                          java.lang.String fileName)
                                   throws java.lang.Exception

Get content of the sql file.

Parameters:

path - the path of the sql file.

fileName - the name of the sql file.

Returns:

the content of the sql file.

Throws:

java.lang.Exception

executeSql

protected void executeSql(java.lang.String sqlList)
                   throws java.lang.Exception

Execute the sql commands found in the sql file.

Parameters:

sqlList - the sql commands. The sql commands are separated by ;.

Throws:

java.lang.Exception