Class BootstrapProjectLauncher

java.lang.Object

org.jdrupes.builder.startup.AbstractLauncher

org.jdrupes.builder.startup.BootstrapProjectLauncher

All Implemented Interfaces:

AutoCloseable, Launcher

public class BootstrapProjectLauncher
extends AbstractLauncher

An implementation of a Launcher that bootstraps the build. The BootstrapProjectLauncher uses the built-in BootstrapRoot and BootstrapBuild to assemble a JDrupes Builder Project (the bootstrap project) that includes the JavaCompiler for compiling the JDrupes Builder configuration provided by the user.

The launcher then requests the supplied and exposed classes from the bootstrap project, including in particular the RootProject of the user's build configuration. The launcher uses these classes as classpath for creating the BuildProjectLauncher

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.commons.cli.CommandLine	commandLine	The command line.
protected Properties	jdbldProps	The JDrupes Builder properties read from the file .jdbld.properties in the root project.

Constructor Summary

Constructors

Constructor	Description
BootstrapProjectLauncher(Class<? extends RootProject> rootPrjCls, String[] args)	Initializes a new bootstrap launcher.

Method Summary

Modifier and Type	Method	Description
BuildProjectLauncher	buildBuildProjectLauncher(Class<? extends RootProject> rootPrjCls, String[] args)	Builds the build project launcher.
void	close()	Close the launcher.
static void	main(String[] args)	The main method.
RootProject	regenerateRootProject()	Regenerate root project, see Cleanliness.
AbstractRootProject	rootProject()	Return the root project.

Methods inherited from class AbstractLauncher

addCliProperties, baseOptions, configureLogging, findProjects, formatter, propertiesFromFiles, reportBuildException, resources

Methods inherited from class Object

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

Methods inherited from interface Launcher

resources

Field Details

jdbldProps

protected Properties jdbldProps

The JDrupes Builder properties read from the file .jdbld.properties in the root project.

commandLine

protected org.apache.commons.cli.CommandLine commandLine

The command line.

Constructor Details

BootstrapProjectLauncher

public BootstrapProjectLauncher(Class<? extends RootProject> rootPrjCls,
 String[] args)

Initializes a new bootstrap launcher.

Parameters:

rootPrjCls - the root project class

args - the arguments

Method Details

close

public void close()

Description copied from interface: Launcher

Close the launcher. The re-declaration of this method removes the IOException, which is never thrown.

buildBuildProjectLauncher

public BuildProjectLauncher buildBuildProjectLauncher(Class<? extends RootProject> rootPrjCls,
 String[] args)

Builds the build project launcher.

Parameters:

rootPrjCls - the root project

args - the args

Returns:

the builds the project launcher

rootProject

public AbstractRootProject rootProject()

Description copied from interface: Launcher

Return the root project.

Returns:

the root project

regenerateRootProject

public RootProject regenerateRootProject()

Description copied from interface: Launcher

Regenerate root project, see Cleanliness.

Returns:

the root project

main

public static void main(String[] args)

The main method.

Parameters:

args - the arguments