Java SymbolSource类代码示例

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@Before
public void createGenerator() {// Setup
	generator = new TriangleLoadGenerator(
			LoggerFactory.getLogger(TriangleLoadGenerator.class),
			"TriangleLoadGenerator",
			registry.getService(TypeCoercer.class),
			registry.getService(SymbolSource.class).valueForSymbol(
					IterSymbolsNames.TRACEGENERATOR_URL),
			"http://www.inf.usi.ch/phd/gambi/attachments/autocles/doodle-clients.jmx",
			"", // ampliBounds - 50 to 100 clients
			50.0, 100.0,
			// period Bounds - 1 to 5 minutes
			60.0, 300, //
			100, // nBins
			new RandomInputSampler(), 300);
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@Before
public void setup() throws MatlabConnectionException,
		MatlabInvocationException {

	// I suspect that this will open a new matlab !
	dao = new MatlabControlImpl(
			LoggerFactory.getLogger(MatlabControlImpl.class),
			registry.getService(RegistryShutdownHub.class), registry
					.getService(SymbolSource.class).valueForSymbol(
							IterSymbolsNames.GPML_DIR), registry
					.getService(SymbolSource.class).valueForSymbol(
							IterSymbolsNames.ITER_DIR), 10, 0.00001,
			0.0001, new double[] { 0.0, 0.0, 0.0, 0.0 }, new double[] {
					10.0, 10.0, 10.0, 10.0 }, 10,
			"src/test/resources/iter-matlab.log");
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@BeforeClass
public static void setupOctaveEngine() {
	RegistryBuilder builder = new RegistryBuilder();
	// IOCUtilities.addDefaultModules(builder);
	builder.add(IterModule.class);
	registry = builder.build();
	registry.performRegistryStartup();
	//

	typeCoercer = registry.getService(TypeCoercer.class);
	traceGeneratorWebService = registry.getService(SymbolSource.class)
			.valueForSymbol(IterSymbolsNames.TRACEGENERATOR_URL);

	loadGenerator = new SinusLoadGenerator(
			LoggerFactory.getLogger(LoadGenerator.class),
			"SinusLoadGenerator", typeCoercer, traceGeneratorWebService,
			testFile, manifestFile, 0.0, 30.0, 0.0, 0.01, //
			100, // nBins
			registry.getService("RandomSinusLoadGenerator",
					InputSampler.class), 300);
	dataCollectionService = registry
			.getService(DataCollectionService.class);

	mathEngineDao = registry.getService("matlab", MathEngineDao.class);
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@Contribute(ModuleManager.class)
public static void addApplicationConfigModule(
    final MappedConfiguration<String, JavaScriptModuleConfiguration> configuration, final SymbolSource symbolSource,
    @Symbol(SymbolConstants.PRODUCTION_MODE) final boolean productionMode) {

  final JSONObject config = new JSONObject();

  for (String symbolName : new String[] { SymbolConstants.CONTEXT_PATH, SymbolConstants.EXECUTION_MODE,
      SymbolConstants.PRODUCTION_MODE, SymbolConstants.START_PAGE_NAME, SymbolConstants.TAPESTRY_VERSION,
      SymbolConstants.SUPPORTED_LOCALES }) {
    String value = symbolSource.valueForSymbol(symbolName);
    config.put(symbolName, value);
  }
  config.put("react-api-path", ReactAPIFilter.path);

  StringBuilder sb = new StringBuilder();
  sb.append("define(");
  sb.append(config.toString(productionMode));
  sb.append(");");
  final byte[] bytes = sb.toString().getBytes(StandardCharsets.UTF_8);

  configuration.add("eddyson/react/application-config", new JavaScriptModuleConfiguration(new VirtualResource() {

    @Override
    public InputStream openStream() throws IOException {
      return new ByteArrayInputStream(bytes);
    }

    @Override
    public String getFile() {
      return "application-config.js";
    }

    @Override
    public URL toURL() {
      return null;
    }
  }));

}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
public BootstrapJavaScriptStack(final AssetSource assetSource, final SymbolSource symbolSource) {
    this.jsStack = CollectionFactory.newList();
    jsStack.add(0, assetSource.getContextAsset("scripts/jquery.noconflict.js", null));
    jsStack.add(0, assetSource.getClasspathAsset("classpath:/META-INF/resources/webjars/jquery/1.8.3/jquery.min.js"));
    jsStack.add(assetSource.getClasspathAsset("classpath:/META-INF/resources/webjars/bootstrap/3.0.2/js/bootstrap.min.js"));
    jsStack.add(assetSource.getContextAsset("scripts/lib/plugins/jquery.cookie.js", null));
    jsStack.add(assetSource.getContextAsset("scripts/script.js", null));

    this.cssStack = CollectionFactory.newList();
    cssStack.add(new StylesheetLink(assetSource.getClasspathAsset("classpath:/META-INF/resources/webjars/bootswatch/3.0.0/spacelab/bootstrap.min.css")));
    cssStack.add(new StylesheetLink(assetSource.getContextAsset("styles/style.css", null)));
    cssStack.add(new StylesheetLink(assetSource.getContextAsset("styles/t5-override.css", null)));
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@Contribute(SymbolSource.class)
public void contributePropertiesFileAsSymbols(
		OrderedConfiguration<SymbolProvider> configuration) {
	configuration.add("DatabaseConfiguration",
			new ClasspathResourceSymbolProvider("database.properties"),
			"after:SystemProperties", "before:ApplicationDefaults");
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@Before
public void createGenerator() {// Setup
	generator = new SinusLoadGenerator(
			LoggerFactory.getLogger(SinusLoadGenerator.class),
			"SinusLoadGenerator",
			registry.getService(TypeCoercer.class),
			registry.getService(SymbolSource.class).valueForSymbol(
					IterSymbolsNames.TRACEGENERATOR_URL),
			"http://www.inf.usi.ch/phd/gambi/attachments/autocles/doodle-clients.jmx",
			"", 1.0, 30.0, 0.0, 0.001, //
			100, // nBins
			new RandomInputSampler(), 300);
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@Before
public void createGenerator() {// Setup
	generator = new ConstantLoadGenerator(
			LoggerFactory.getLogger(ConstantLoadGenerator.class),
			"ConstantLoadGenerator",
			registry.getService(TypeCoercer.class),
			registry.getService(SymbolSource.class).valueForSymbol(
					IterSymbolsNames.TRACEGENERATOR_URL),
			"http://www.inf.usi.ch/phd/gambi/attachments/autocles/doodle-clients.jmx",
			"", 10.0, 400.0,//
			100, // nBins
			new RandomInputSampler(), 300);
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
@Test
public void generateSinusTestCase() {
	generator = new SinusLoadGenerator(
			LoggerFactory.getLogger(LoadGenerator.class),
			"SinusLoadGenerator",
			registry.getService(TypeCoercer.class),
			registry.getService(SymbolSource.class).valueForSymbol(
					IterSymbolsNames.TRACEGENERATOR_URL),
			"http://www.inf.usi.ch/phd/gambi/attachments/autocles/doodle-clients.jmx",
			"", 1.0, 30.0, 0.0, 0.001, //
			100, // nBins
			registry.getService("RandomSinusLoadGenerator",
					InputSampler.class), 300);
	generator.generateRandomCase();
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
/**
 * Define the CLI Options for ITER. Configurations for LOADGenerator are in
 * the load generator module.
 * 
 * @category Contribution
 */
public void contributeCLIParser(SymbolSource symbolSource,
		Configuration<CLIOption> configuration) {

	configuration.add(new CLIOption("c", "customer-name", 1, true,
			"Customer name."));
	configuration.add(new CLIOption("s", "service-name", 1, true,
			"Service name"));

	configuration.add(new CLIOption("m", "service-manifest-URL", 1, true,
			"URL of the Service manifest file"));

	configuration.add(new CLIOption("j", "jmeter-clients-URL", 1, true,
			"URL of the JMeter file"));

	// Test Execution setting. With defaults
	CLIOption nParallelTests = new CLIOption("N", "n-parallel-tests", 1,
			false, "Maximum number of parallel test executions.");
	nParallelTests.setDefaultValue("1");
	configuration.add(nParallelTests);

	CLIOption nInitialRandomTests = new CLIOption("r",
			"n-initial-random-tests", 1, false,
			"Number of initial random tests.");
	nInitialRandomTests.setDefaultValue("0");
	configuration.add(nInitialRandomTests);

	// Search configuration
	CLIOption nBestTests = new CLIOption("n", "n-best-tests", 1, false,
			"Maximum number of best expected improvement");
	nBestTests.setDefaultValue("1");
	configuration.add(nBestTests);

	configuration.add(new CLIOption("b", "bootstrap", 0, false,
			"Enable boostrap from input file."));

	// Note this trick! Using the empty string is a good default for having
	// not mandatory options. At least from the point of view of the
	// Registry startup
	CLIOption inputFile = new CLIOption("i", "input-file", 1, false,
			"Input file.");
	inputFile.setDefaultValue(symbolSource
			.valueForSymbol(IterSymbolsNames.INPUT_FILE));
	configuration.add(inputFile);

	CLIOption outputFile = new CLIOption("o", "output-file", 1, false,
			"The result file produced as output.");
	outputFile.setDefaultValue(symbolSource
			.valueForSymbol(IterSymbolsNames.TEST_RESULTS_FILE));
	configuration.add(outputFile);

	CLIOption evolveWith = new CLIOption("e", "evolve-with", 1, false,
			"The name of the Strategy used to evolve the test suite.");
	evolveWith.setDefaultValue("default");
	configuration.add(evolveWith);

}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
/**
 * @category Build matlab Singleton
 */
@Scope(ScopeConstants.DEFAULT)
@ServiceId("matlab")
public MathEngineDao buildMatlabControl(
		Logger logger,
		// Force the LoadGenerator to be injected BEFORE the matlab is
		// constructed !!
		@InjectService("CommandLineLoadGenerator") LoadGenerator loadGenerator,
		RegistryShutdownHub registryShutdownHub, SymbolSource symbolSource,
		TypeCoercer typeCoercer,
		@Symbol(IterSymbolsNames.GPML_DIR) String gpmlDir,
		@Symbol(IterSymbolsNames.ITER_DIR) String iterDir,
		@Symbol(IterSymbolsNames.PROBLEM_SIZE) int problemSize,
		@Symbol(IterSymbolsNames.TOLERANCE) double tol,
		@Symbol(IterSymbolsNames.MIN_EI) double minEI,
		@Symbol(IterSymbolsNames.N_BINS) int nBins,
		@Symbol(IterSymbolsNames.MATLAB_LOG_FILE) String matlabLogFile

) throws MatlabConnectionException, MatlabInvocationException {

	// TODO We need this trick because load generator NEEDS a couple of
	// symbols BEFORE this service gets instantiated
	// so Injecting those symbols before hand won't work. Maybe a
	// ShadowProperty is the best approach, but for the moment we adopt the
	// following

	// 1) Force the proxy to instantiate the object by invoking some method
	// on it
	loadGenerator.generateRandomCase();
	// 2) Use the inject SymbolSource (not the SYMBOLS!) and TypeCoercer to
	// recover the values we are looking for

	double[] LB = typeCoercer.coerce(
			symbolSource.valueForSymbol(IterSymbolsNames.LB),
			double[].class);
	double[] UB = typeCoercer.coerce(
			symbolSource.valueForSymbol(IterSymbolsNames.UB),
			double[].class);

	// TODO Not sure this is really required... but we need to force the
	// proxy to
	// instantiate the object for real

	return new MatlabControlImpl(logger, registryShutdownHub, gpmlDir,
			iterDir, problemSize, tol, minEI, LB, UB, nBins, matlabLogFile);
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
public static void main(String[] args) throws MalformedURLException {

		System.getProperties().put(CloudSymbolConstants.CONFIGURATION_FILE,
				"src/test/resources/cloud.properties");

		// TODO Auto-generated constructor stub
		RegistryBuilder builder = new RegistryBuilder();
		// Load all the modules in the cp
		IOCUtilities.addDefaultModules(builder);
		// Load all the local modules
		builder.add(IterModule.class);
		Registry registry = builder.build();
		registry.performRegistryStartup();

		LoadGeneratorSource generatorSource = registry
				.getService(LoadGeneratorSource.class);
		// Setup
		LoadGenerator loadGenerator = new SinusLoadGenerator(
				LoggerFactory.getLogger(LoadGenerator.class),
				"SinusLoadGenerator",
				registry.getService(TypeCoercer.class),
				registry.getService(SymbolSource.class).valueForSymbol(
						IterSymbolsNames.TRACEGENERATOR_URL),
				"http://www.inf.usi.ch/phd/gambi/attachments/autocles/doodle-clients.jmx",
				"http://www.inf.usi.ch/phd/gambi/attachments/autocles/doodle-manifest.xml",
				0.0, 30.0, 0.0, 0.01, //
				100, // nBins

				registry.getService("RandomSinusLoadGenerator",
						InputSampler.class), 300);

		File bootstrapFile = new File(registry.getService(SymbolSource.class)
				.valueForSymbol(IterSymbolsNames.INPUT_FILE));
		File testResultsFile = new File(registry.getService(SymbolSource.class)
				.valueForSymbol(IterSymbolsNames.TEST_RESULTS_FILE));

		IterImpl iter = new IterImpl(
				// Resources
				LoggerFactory.getLogger(IterTest.class),
				// User inputs
				"ale",
				"bbv",
				// Experiment setup
				1,
				1,
				// Input-output
				testResultsFile,
				bootstrapFile,
				// Experimental Environment
				registry.getService(TypeCoercer.class).coerce(
						registry.getService(SymbolSource.class).valueForSymbol(
								IterSymbolsNames.JOPERA_URL), URL.class),
				// Experiment setup
				DEFAULT_TIMEOUT,
				true, // Bootstrap
				// Other services
				loadGenerator, registry.getService(RegistryShutdownHub.class),
				registry.getService(TypeCoercer.class),
				registry.getService(AssertionService.class),
				registry.getService(DataCollectionService.class),
				new StopTestSuiteEvolution(), generatorSource);

		try {
			iter.bootstrap();
		} catch (TestExecutionException e) {
			e.printStackTrace();
		}
		;
	}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
public AbstractIncludeWorker(SymbolSource symbolSource, AssetSource assetSource) {
    this.symbolSource = symbolSource;
    this.assetSource = assetSource;
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
public IncludeJavaScriptLibraryWorker(final JavaScriptSupport javascriptSupport, SymbolSource symbolSource, AssetSource assetSource) {
    super(symbolSource, assetSource);
    this.javascriptSupport = javascriptSupport;
}
 

import org.apache.tapestry5.ioc.services.SymbolSource; //导入依赖的package包/类
public IncludeStylesheetWorker(final JavaScriptSupport javascriptSupport, SymbolSource symbolSource, AssetSource assetSource) {
    super(symbolSource, assetSource);
    this.javascriptSupport = javascriptSupport;
}