com.jiowa.codegen.beangen.build

Class BeanbuildCmdScriptUpdater

java.lang.Object

com.jiowa.codegen.beangen.build.BeanbuildCmdScriptUpdater

public class BeanbuildCmdScriptUpdater
extends java.lang.Object

This class is used to set the executable flag of the beanbuild.cmd script in Unix environments (MacOS/Linux/Unix ...) and in Eclipse IDE. It is used as part of the regular maven build system to check if the script is executable and to change it if necessary. This is necessary for the jiowa-codegen distribution so that no one has to set the executable flag manually. The following functionality is under construction and not activated yet: Furthermore, it will update the beanbuild.cmd script with the current version if a new jiowa-codegen is specified in pom.xml. This avoids manually setting the new version at two different places at once, namely in pom.xml as well as in beanbuild.cmd.

Author:

Robert Mencl

Copyright (C) 2015 JIOWA Business Solutions GmbH, Bettinastr. 30 , D-60325 Frankfurt am Main, Germany
Homepage: www.jiowa.de
All rights reserved.

Download: www.jiowa.de/download.html
License: www.jiowa.de/license.html

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	arguments
protected static java.lang.String	ARGUMENTS
protected static java.lang.String	LIB_PATH_UNIX
protected static java.lang.String	LIB_PATH_WINDOWS
protected static java.lang.String	SCRIPT_TEMPLATE_NAME
protected java.lang.String	scriptName

Constructor Summary

Constructors

Constructor and Description
BeanbuildCmdScriptUpdater(java.lang.String... params) Constructor for the beanbuild.cmd script updater

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	determineLibPath() Returns the relative library path to the current binary (jar file, bin or target directory).
protected java.lang.String	determineWinHomepathEnvVariable(java.lang.String libPathWindows)
protected boolean	fileExists(java.lang.String filePath)
static void	main(java.lang.String[] arguments)
protected boolean	needsToBeUpdated() Returns true if script needs to be updated and false, otherwise.
protected java.lang.String	readScriptTemplate() Reads the script template which has been given via the arguments parameters.
protected boolean	unixPathExists(java.lang.String relativePath) Returns true if relative path exists and false, otherwise.
void	update() Updates the beanbuild.cmd script template.
protected void	updateExcecutableFlag() Updates the executable flag of the current beanbuild.cmd script.
protected java.lang.String	updateScript(java.lang.String template) Updates the script template with the according variables.
protected void	writeUpdatedScript(java.lang.String updatedScript) Overwrites the updated script on the file system.

Methods inherited from class java.lang.Object

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

Field Detail

SCRIPT_TEMPLATE_NAME

protected static final java.lang.String SCRIPT_TEMPLATE_NAME

See Also:

Constant Field Values

LIB_PATH_UNIX

protected static final java.lang.String LIB_PATH_UNIX

See Also:

Constant Field Values

LIB_PATH_WINDOWS

protected static final java.lang.String LIB_PATH_WINDOWS

See Also:

Constant Field Values

ARGUMENTS

protected static final java.lang.String ARGUMENTS

See Also:

Constant Field Values

scriptName

protected java.lang.String scriptName

arguments

protected java.lang.String arguments

Constructor Detail

BeanbuildCmdScriptUpdater

public BeanbuildCmdScriptUpdater(java.lang.String... params)

Constructor for the beanbuild.cmd script updater

Parameters:

params - first param is the script name (i.e. beanbuild.cmd), the following parameters are standard arguments for the script.

Method Detail

update

public void update()
            throws java.lang.Exception

Updates the beanbuild.cmd script template.

Throws:

java.lang.Exception - gets thrown if anything gets wrong

needsToBeUpdated

protected boolean needsToBeUpdated()

Returns true if script needs to be updated and false, otherwise.

Returns:

true/false if the script has to be updated

readScriptTemplate

protected java.lang.String readScriptTemplate()

Reads the script template which has been given via the arguments parameters.

Returns:

the script template as string.

unixPathExists

protected boolean unixPathExists(java.lang.String relativePath)

Returns true if relative path exists and false, otherwise.

Parameters:

relativePath -

Returns:

true/false according to existence of relativePath

updateScript

protected java.lang.String updateScript(java.lang.String template)

Updates the script template with the according variables.

Parameters:

template - script template with variables

Returns:

the template with inserted variable values

determineWinHomepathEnvVariable

protected java.lang.String determineWinHomepathEnvVariable(java.lang.String libPathWindows)

fileExists

protected boolean fileExists(java.lang.String filePath)

determineLibPath

protected java.lang.String determineLibPath()

Returns the relative library path to the current binary (jar file, bin or target directory).

Returns:

the relative library path

writeUpdatedScript

protected void writeUpdatedScript(java.lang.String updatedScript)

Overwrites the updated script on the file system.

Parameters:

updatedScript - gets written to the file system.

updateExcecutableFlag

protected void updateExcecutableFlag()

Updates the executable flag of the current beanbuild.cmd script.

main

public static void main(java.lang.String[] arguments)

Parameters:

arguments - param_1: script name,
param_2: property file,
param_3: other params for JiowaCodeGenTemplateBeanGenerator (usually 'check-template-syntax-only')