Java BuildStep类代码示例

import hudson.tasks.BuildStep; //导入依赖的package包/类
/**
 * @param bs A given {@link BuildStep}.
 * @return the full tokenized command line including the program name.
 */
@Nullable
public static ImmutableList<String> resolveFullCmd(BuildStep bs) {
  for (BuildStepDetailsProvider<BuildStep> provider : all()) {
    if (provider.isApplicable(bs)) {
      String fullCmd = provider.getFullCmd(bs);
      // Some build steps are not triggered by command line command,
      // for example, GoogleCloudStorageUploader. For them, the fullCmd
      // with be null or empty.
      if (!Strings.isNullOrEmpty(fullCmd)) {
        return ImmutableList.copyOf(Arrays.asList(fullCmd.split("\\s+")));
      } else {
        return ImmutableList.<String>of();
      }
    }
  }
  return null;
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
private void initPython() {
	if (pexec == null) {
		pexec = new PythonExecutor(this);
		String[] jMethods = new String[2];
		jMethods[0] = "started";
		jMethods[1] = "finished";
		String[] pFuncs = new String[2];
		pFuncs[0] = "started";
		pFuncs[1] = "finished";
		Class[][] argTypes = new Class[2][];
		argTypes[0] = new Class[3];
		argTypes[0][0] = AbstractBuild.class;
		argTypes[0][1] = BuildStep.class;
		argTypes[0][2] = BuildListener.class;
		argTypes[1] = new Class[4];
		argTypes[1][0] = AbstractBuild.class;
		argTypes[1][1] = BuildStep.class;
		argTypes[1][2] = BuildListener.class;
		argTypes[1][3] = boolean.class;
		pexec.checkAbstrMethods(jMethods, pFuncs, argTypes);
		String[] functions = new String[0];
		int[] argsCount = new int[0];
		pexec.registerFunctions(functions, argsCount);
	}
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
/**
 * @param bs A given {@link BuildStep}.
 * @return the details obtained from the {@link BuildStep}, null if there is not an extension to
 *         obtain details.
 */
@Nullable
public static String resolveDetails(BuildStep bs) {
  for (BuildStepDetailsProvider<BuildStep> provider : all()) {
    if (provider.isApplicable(bs)) {
      return provider.getDetails(bs);
    }
  }
  return null;
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
/**
 * @param bs a {@link BuildStep}.
 * @return the display name of the {@link BuildStep}, if it is a {@link Describable}, otherwise
 *         null.
 */
@Nullable
public static String resolveName(BuildStep bs) {
  for (BuildStepDetailsProvider<BuildStep> provider : all()) {
    if (provider.isApplicable(bs)) {
      return provider.getName(bs);
    }
  }

  // Default to the display name of the plugin, if there isn't
  // a detail provider
  return defaultName(bs);
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
private Class<? extends BuildStep> getSupportedBuildStepClass() {
  DetailFor detailFor = getClass().getAnnotation(DetailFor.class);
  requireNonNull(detailFor, "@DetailFor must be present on BuildStepDetailsProviders");
  requireNonNull(detailFor.value(), "@DetailFor must have a value()");

  return detailFor.value();
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
@Test
@WithoutJenkins
public void getDetails_noJenkins() {
  assertThat(BuildStepDetailsProvider.all()).isEmpty();
  assertNull(BuildStepDetailsProvider.resolveDetails(mock(Maven.class)));
  assertNull(BuildStepDetailsProvider.resolveName(mock(BuildStep.class)));
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
protected static String defaultName(BuildStep bs) {
  return bs instanceof Describable<?> ? ((Describable<?>) bs).getDescriptor().getDisplayName()
      : null;
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
private boolean isApplicable(Class<? extends BuildStep> buildStepClass) {
  // Checks whether this extension supports the given build step class.
  return getSupportedBuildStepClass().isAssignableFrom(buildStepClass);
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
@Override
public boolean performStep(final BuildStep execution, final BuildListener listener) throws IOException, InterruptedException {
    return perform(execution, listener);
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
@Override
public boolean performStep(final BuildStep buildStep, final BuildListener listener) throws InterruptedException, IOException {
    return perform(buildStep, listener);
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
@Override
public void started(AbstractBuild build, BuildStep bs, BuildListener listener) {
	initPython();
	pexec.execPythonVoid("started", build, bs, listener);
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
@Override
public void finished(AbstractBuild build, BuildStep bs, BuildListener listener, boolean canContinue) {
	initPython();
	pexec.execPythonVoid("finished", build, bs, listener, DataConvertor.fromBool(canContinue));
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
public static boolean inheritanceLookupRequired(InheritanceProject root, boolean forcedInherit) {
	//In a cyclic dependency, any form of inheritance would be ill-advised
	try {
		if (root.hasCyclicDependency()) {
			return false;
		}
	} catch (NullPointerException ex) {
		//The project might not be loaded completely yet; this will cause
		//an NPE which means no inheritance should be queried
		return false;
	}
	/* Otherwise, an exploration is only required when one of the following
	 * holds:
	 * 1.) The user wants to force inheritance
	 * 2.) The project is transient and has no real own configuration
	 * 3.) The project is called in the context of a build
	 * 4.) The queue queries properties of the project 
	 */
	
	//Check forced inheritance or transience
	if (forcedInherit || root.getIsTransient()) {
		return true;
	}
	
	//Checking the Stapler Request, because it is fast
	StaplerRequest req = Stapler.getCurrentRequest();
	if (req != null) {
		String uri = req.getRequestURI();
		//Check if we request the build page
		if (uri.endsWith("/build")) {
			return true;
		}
		//Check if we were requested by page for a run
		if (runUriRegExp.matcher(uri).matches()) {
			return true;
		}
	}
	
	//Check via expensive stack reflection
	if (Reflection.calledFromClass(
			Build.class, BuildCommand.class,
			Queue.class, BuildTrigger.class,
			Trigger.class, BuildStep.class
		) ||
		Reflection.calledFromMethod(
				InheritanceProject.class,
				"doBuild", "scheduleBuild2", "doBuildWithParameters"
		)
	) {
		return true;
	}
	
	//In all other cases, we don't require (or want) inheritance
	return false;
}
 

import hudson.tasks.BuildStep; //导入依赖的package包/类
boolean performStep(BuildStep buildStep, BuildListener listener) throws InterruptedException, IOException;