io.spring.initializr.metadata.InitializrMetadataProvider Java Examples

/**
 * Invokes the project generation API that generates the entire project structure for
 * the specified {@link ProjectRequest}.
 * @param request the project request
 * @return the {@link ProjectGenerationResult}
 */
public ProjectGenerationResult invokeProjectStructureGeneration(R request) {
	InitializrMetadata metadata = this.parentApplicationContext.getBean(InitializrMetadataProvider.class).get();
	try {
		ProjectDescription description = this.requestConverter.convert(request, metadata);
		ProjectGenerator projectGenerator = new ProjectGenerator((
				projectGenerationContext) -> customizeProjectGenerationContext(projectGenerationContext, metadata));
		ProjectGenerationResult result = projectGenerator.generate(description, generateProject(request));
		addTempFile(result.getRootDirectory(), result.getRootDirectory());
		return result;
	}
	catch (ProjectGenerationException ex) {
		publishProjectFailedEvent(request, metadata, ex);
		throw ex;
	}
}
 

@Bean
@ConditionalOnMissingBean(InitializrMetadataProvider.class)
public InitializrMetadataProvider initializrMetadataProvider(InitializrProperties properties,
		ObjectProvider<InitializrMetadataUpdateStrategy> initializrMetadataUpdateStrategy) {
	InitializrMetadata metadata = InitializrMetadataBuilder.fromInitializrProperties(properties).build();
	return new DefaultInitializrMetadataProvider(metadata,
			initializrMetadataUpdateStrategy.getIfAvailable(() -> (current) -> current));
}
 

@Bean
@ConditionalOnMissingBean
ProjectGenerationController<ProjectRequest> projectGenerationController(
		InitializrMetadataProvider metadataProvider,
		ObjectProvider<ProjectRequestPlatformVersionTransformer> platformVersionTransformer,
		ApplicationContext applicationContext) {
	ProjectGenerationInvoker<ProjectRequest> projectGenerationInvoker = new ProjectGenerationInvoker<>(
			applicationContext, new DefaultProjectRequestToDescriptionConverter(platformVersionTransformer
					.getIfAvailable(DefaultProjectRequestPlatformVersionTransformer::new)));
	return new DefaultProjectGenerationController(metadataProvider, projectGenerationInvoker);
}
 

private void setupContext() {
	InitializrMetadataProvider metadataProvider = mock(InitializrMetadataProvider.class);
	given(metadataProvider.get()).willReturn(InitializrMetadataTestBuilder.withDefaults().build());
	this.context = new AnnotationConfigApplicationContext();
	this.context.register(TestConfiguration.class);
	this.context.refresh();
}
 

/**
 * Invokes the project generation API that knows how to just write the build file.
 * Returns a directory containing the project for the specified
 * {@link ProjectRequest}.
 * @param request the project request
 * @return the generated build content
 */
public byte[] invokeBuildGeneration(R request) {
	InitializrMetadata metadata = this.parentApplicationContext.getBean(InitializrMetadataProvider.class).get();
	try {
		ProjectDescription description = this.requestConverter.convert(request, metadata);
		ProjectGenerator projectGenerator = new ProjectGenerator((
				projectGenerationContext) -> customizeProjectGenerationContext(projectGenerationContext, metadata));
		return projectGenerator.generate(description, generateBuild(request));
	}
	catch (ProjectGenerationException ex) {
		publishProjectFailedEvent(request, metadata, ex);
		throw ex;
	}
}
 

@Bean
CustomProjectGenerationController customProjectGenerationController(InitializrMetadataProvider metadataProvider,
		ApplicationContext applicationContext) {
	ProjectGenerationInvoker<CustomProjectRequest> projectGenerationInvoker = new ProjectGenerationInvoker<>(
			applicationContext, new CustomProjectRequestToDescriptionConverter());
	return new CustomProjectGenerationController(metadataProvider, projectGenerationInvoker);
}
 

@Test
void metadataProviderWithCustomInitializrMetadataProvider() {
	this.contextRunner.withUserConfiguration(CustomInitializrMetadataProviderConfiguration.class).run((context) -> {
		assertThat(context).hasSingleBean(InitializrMetadataProvider.class);
		assertThat(context).hasBean("testInitializrMetadataProvider");
	});
}
 

@Bean
public InitializrMetadataProvider initializrMetadataProvider(
        InitializrProperties properties) {
    InitializrMetadata metadata = InitializrMetadataBuilder
            .fromInitializrProperties(properties).build();
    return new SimpleInitializrMetadataProvider(metadata);
}
 

@Bean
public CustomProjectGenerationController projectGenerationController(InitializrMetadataProvider metadataProvider,
		ApplicationContext applicationContext) {
	ProjectGenerationInvoker<CustomProjectRequest> projectGenerationInvoker = new ProjectGenerationInvoker<>(
			applicationContext, new CustomProjectRequestToDescriptionConverter());
	return new CustomProjectGenerationController(metadataProvider, projectGenerationInvoker);
}
 

@Test
void metadataProviderWithNoMetadataUpdateStrategyRegistersDefault() {
	this.contextRunner.run((context) -> assertThat(context).hasSingleBean(InitializrMetadataProvider.class));
}
 

CustomProjectGenerationController(InitializrMetadataProvider metadataProvider,
		ProjectGenerationInvoker<CustomProjectRequest> projectGenerationInvoker) {
	super(metadataProvider, projectGenerationInvoker);
}
 

@Bean
InitializrMetadataProvider testInitializrMetadataProvider() {
	return mock(InitializrMetadataProvider.class);
}
 

public CustomProjectGenerationController(InitializrMetadataProvider metadataProvider,
		ProjectGenerationInvoker<CustomProjectRequest> projectGenerationInvoker) {
	super(metadataProvider, projectGenerationInvoker);
}
 

@Bean
InitializrMetadataProvider initializrMetadataProvider() {
	return () -> metadata;
}
 

@Bean
@ConditionalOnMissingBean
SpringCliDistributionController cliDistributionController(InitializrMetadataProvider metadataProvider) {
	return new SpringCliDistributionController(metadataProvider);
}
 

@Bean
@ConditionalOnMissingBean
CommandLineMetadataController commandLineMetadataController(InitializrMetadataProvider metadataProvider,
		TemplateRenderer templateRenderer) {
	return new CommandLineMetadataController(metadataProvider, templateRenderer);
}
 

@Bean
@ConditionalOnMissingBean
ProjectMetadataController projectMetadataController(InitializrMetadataProvider metadataProvider,
		DependencyMetadataProvider dependencyMetadataProvider) {
	return new ProjectMetadataController(metadataProvider, dependencyMetadataProvider);
}
 

public ProjectGenerationController(InitializrMetadataProvider metadataProvider,
		ProjectGenerationInvoker<R> projectGenerationInvoker) {
	this.metadataProvider = metadataProvider;
	this.projectGenerationInvoker = projectGenerationInvoker;
}
 

public ProjectMetadataController(InitializrMetadataProvider metadataProvider,
		DependencyMetadataProvider dependencyMetadataProvider) {
	super(metadataProvider);
	this.dependencyMetadataProvider = dependencyMetadataProvider;
}
 

MetadataVerificationTests(@Autowired InitializrMetadataProvider metadataProvider) throws IOException {
	this.metadata = metadataProvider.get();
}
 

public DefaultProjectGenerationController(InitializrMetadataProvider metadataProvider,
		ProjectGenerationInvoker<ProjectRequest> projectGenerationInvoker) {
	super(metadataProvider, projectGenerationInvoker);
}
 

public SpringCliDistributionController(InitializrMetadataProvider metadataProvider) {
	this.metadataProvider = metadataProvider;
}
 

protected AbstractMetadataController(InitializrMetadataProvider metadataProvider) {
	this.metadataProvider = metadataProvider;
}
 

public CommandLineMetadataController(InitializrMetadataProvider metadataProvider,
		TemplateRenderer templateRenderer) {
	super(metadataProvider);
	this.commandLineHelpGenerator = new CommandLineHelpGenerator(templateRenderer);
}
 

@Bean
InitializrMetadataProvider initializrMetadataProvider() {
	return mock(InitializrMetadataProvider.class);
}
 

@Bean
public DependencyRangesInfoContributor dependencyRangesInfoContributor(
		InitializrMetadataProvider metadataProvider) {
	return new DependencyRangesInfoContributor(metadataProvider);
}
 

@Bean
public BomRangesInfoContributor bomRangesInfoContributor(InitializrMetadataProvider metadataProvider) {
	return new BomRangesInfoContributor(metadataProvider);
}
 

@Bean
@ConditionalOnBean(InitializrMetadataProvider.class)
ProjectGenerationStatPublisher projectRequestStatHandler(RestTemplateBuilder restTemplateBuilder) {
	return new ProjectGenerationStatPublisher(new ProjectRequestDocumentFactory(), this.statsProperties,
			restTemplateBuilder, statsRetryTemplate());
}
 

public DependencyRangesInfoContributor(InitializrMetadataProvider metadataProvider) {
	this.metadataProvider = metadataProvider;
}
 

public BomRangesInfoContributor(InitializrMetadataProvider metadataProvider) {
	this.metadataProvider = metadataProvider;
}