com.jfw.update
Class ShellCmdUpdate

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

public class ShellCmdUpdate
extends JFWUpdate

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

Field Summary

static java.lang.String

SHELL_FILE The name of the shell commands file.

Constructor Summary

ShellCmdUpdate()

Method Summary

protected void	executeCmd(java.lang.String cmdList) Execute the shell commands found in the shell file.
protected java.lang.String	getCmdFromFile(java.lang.String path, java.lang.String fileName) Get content of the shell file.
boolean	start() Elaborate the shell 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

SHELL_FILE

public static final java.lang.String SHELL_FILE

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

See Also:

Constant Field Values

Constructor Detail

ShellCmdUpdate

public ShellCmdUpdate()

Method Detail

start

public boolean start()
              throws JFWUpdateException

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

Specified by:

start in class JFWUpdate

Returns:

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

Throws:

JFWUpdateException

getCmdFromFile

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

Get content of the shell file.

Parameters:

path - the path of the shell file.

fileName - the name of the shell file.

Returns:

the content of the shell file.

Throws:

java.lang.Exception

executeCmd

protected void executeCmd(java.lang.String cmdList)
                   throws java.lang.Exception

Execute the shell commands found in the shell file.

Parameters:

cmdList - the shell commands. The shell commands are separated by ;.

Throws:

java.lang.Exception