org.eclipse.xtext.builder.impl.XtextBuilder Java Examples

@Override
protected void configure() {
	bind(IResourceClusteringPolicy.class).to(VerboseClusteringPolicy.class);
	bind(XtextBuilder.class).to(N4JSBuildTypeTrackingBuilder.class);
	bind(IBuilderState.class).to(N4JSGenerateImmediatelyBuilderState.class).in(Scopes.SINGLETON);
	bind(IMarkerUpdater.class).to(N4JSMarkerUpdater.class);
	bind(IStorage2UriMapper.class).to(N4JSStorage2UriMapper.class);
	bind(PersistedStateProvider.class).to(ContributingResourceDescriptionPersister.class);
	bind(IBuildLogger.class).annotatedWith(BuilderState.class).to(BuilderStateLogger.class);
	bind(DirtyStateManager.class).to(PrevStateAwareDirtyStateManager.class);
	bind(IResourceLoader.class).annotatedWith(
			Names.named(ClusteringBuilderState.RESOURCELOADER_GLOBAL_INDEX)).toProvider(
					new BuildScopeAwareParallelLoaderProvider());
	bind(BuilderStateDiscarder.class);
	bind(SharedStateContributionRegistryImpl.class).to(DefaultSharedContributionOverridingRegistry.class);
	binder().install(new MyReferenceSearchResultContentProviderCustomModule());
}
 

@Override
public void configure() throws CoreException {
	IProjectDescription desc = project.getDescription();
	ICommand[] commands = desc.getBuildSpec();

	for (int i = 0; i < commands.length; ++i) {
		if (commands[i].getBuilderName().equals(XtextBuilder.BUILDER_ID)) {
			return;
		}
	}

	ICommand[] newCommands = new ICommand[commands.length + 1];
	System.arraycopy(commands, 0, newCommands, 1, commands.length);
	ICommand command = desc.newCommand();
	command.setBuilderName(XtextBuilder.BUILDER_ID);
	newCommands[0] = command;
	desc.setBuildSpec(newCommands);
	project.setDescription(desc, null);
}
 

@Override
public void deconfigure() throws CoreException {
	IProjectDescription description = getProject().getDescription();
	ICommand[] commands = description.getBuildSpec();
	for (int i = 0; i < commands.length; ++i) {
		if (commands[i].getBuilderName().equals(XtextBuilder.BUILDER_ID)) {
			ICommand[] newCommands = new ICommand[commands.length - 1];
			System.arraycopy(commands, 0, newCommands, 0, i);
			System.arraycopy(commands, i + 1, newCommands, i,
					commands.length - i - 1);
			description.setBuildSpec(newCommands);
			project.setDescription(description, null);			
			project.deleteMarkers(MarkerTypes.ANY_VALIDATION, true, IResource.DEPTH_INFINITE);
			return;
		}
	}
}
 

@Test
public void testTwoXtendFilesSameProject() {
  try {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package acme");
    _builder.newLine();
    _builder.append("class A {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    final IFile firstFile = IResourcesSetupUtil.createFile("first.p384008/src/acme/A.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package acme");
    _builder_1.newLine();
    _builder_1.append("class A {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    final IFile secondFile = IResourcesSetupUtil.createFile("first.p384008/src/acme/B.xtend", _builder_1.toString());
    final IWorkspaceRunnable _function = (IProgressMonitor it) -> {
      this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, XtextBuilder.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    };
    this.runInWorkspace(_function);
    final IMarker[] firstFileMarkers = firstFile.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
    Assert.assertEquals(IResourcesSetupUtil.printMarker(firstFileMarkers), 1, firstFileMarkers.length);
    Assert.assertEquals("The type A is already defined in B.xtend.", IterableExtensions.<IMarker>head(((Iterable<IMarker>)Conversions.doWrapArray(firstFileMarkers))).getAttribute(IMarker.MESSAGE));
    final Iterable<IMarker> secondFileMarkers = this.onlyErrors(((Iterable<IMarker>)Conversions.doWrapArray(secondFile.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE))));
    Assert.assertEquals(IResourcesSetupUtil.printMarker(((IMarker[])Conversions.unwrapArray(secondFileMarkers, IMarker.class))), 1, ((Object[])Conversions.unwrapArray(secondFileMarkers, Object.class)).length);
    Assert.assertEquals("The type A is already defined in A.xtend.", IterableExtensions.<IMarker>head(secondFileMarkers).getAttribute(IMarker.MESSAGE));
  } catch (Throwable _e) {
    throw Exceptions.sneakyThrow(_e);
  }
}
 

@Test
public void testTwoXtendFilesDifferentProject() {
  try {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package acme");
    _builder.newLine();
    _builder.append("class A {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    final IFile firstFile = IResourcesSetupUtil.createFile("first.p384008/src/acme/A.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package acme");
    _builder_1.newLine();
    _builder_1.append("class A {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    final IFile secondFile = IResourcesSetupUtil.createFile("second.p384008/src/acme/B.xtend", _builder_1.toString());
    final IWorkspaceRunnable _function = (IProgressMonitor it) -> {
      this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, XtextBuilder.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    };
    this.runInWorkspace(_function);
    final IMarker[] firstFileMarkers = firstFile.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
    Assert.assertEquals(IResourcesSetupUtil.printMarker(firstFileMarkers), 0, firstFileMarkers.length);
    final IMarker[] secondFileMarkers = secondFile.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
    Assert.assertEquals(IResourcesSetupUtil.printMarker(secondFileMarkers), 0, secondFileMarkers.length);
  } catch (Throwable _e) {
    throw Exceptions.sneakyThrow(_e);
  }
}
 

@Test
public void testXtendAndJavaSameProject() {
  try {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package acme;");
    _builder.newLine();
    _builder.append("public class A {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    IResourcesSetupUtil.createFile("first.p384008/src/acme/A.java", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package acme");
    _builder_1.newLine();
    _builder_1.append("class A {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    final IFile secondFile = IResourcesSetupUtil.createFile("first.p384008/src/acme/B.xtend", _builder_1.toString());
    final IWorkspaceRunnable _function = (IProgressMonitor it) -> {
      this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, XtextBuilder.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
      this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, JavaCore.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    };
    this.runInWorkspace(_function);
    final Iterable<IMarker> secondFileMarkers = this.onlyErrors(((Iterable<IMarker>)Conversions.doWrapArray(secondFile.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE))));
    Assert.assertEquals(IResourcesSetupUtil.printMarker(((IMarker[])Conversions.unwrapArray(secondFileMarkers, IMarker.class))), 1, ((Object[])Conversions.unwrapArray(secondFileMarkers, Object.class)).length);
    Assert.assertEquals("The type A is already defined in A.java.", IterableExtensions.<IMarker>head(secondFileMarkers).getAttribute(IMarker.MESSAGE));
  } catch (Throwable _e) {
    throw Exceptions.sneakyThrow(_e);
  }
}
 

@Test
public void testXtendAndJavaDifferentProject() {
  try {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package acme;");
    _builder.newLine();
    _builder.append("public class A {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    IResourcesSetupUtil.createFile("first.p384008/src/acme/A.java", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package acme");
    _builder_1.newLine();
    _builder_1.append("class A {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    final IFile secondFile = IResourcesSetupUtil.createFile("second.p384008/src/acme/B.xtend", _builder_1.toString());
    final IWorkspaceRunnable _function = (IProgressMonitor it) -> {
      this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, XtextBuilder.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
      this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, JavaCore.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    };
    this.runInWorkspace(_function);
    final IMarker[] secondFileMarkers = secondFile.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
    Assert.assertEquals(IResourcesSetupUtil.printMarker(secondFileMarkers), 0, secondFileMarkers.length);
  } catch (Throwable _e) {
    throw Exceptions.sneakyThrow(_e);
  }
}
 

@Ignore("Since the name acme.A is considered to be derived, it is filtered from the Java delta")
@Test
public void testXtendAndJavaSameProjectXtendFirst() {
  try {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package acme");
    _builder.newLine();
    _builder.append("class A {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    final IFile firstFile = IResourcesSetupUtil.createFile("first.p384008/src/acme/B.xtend", _builder.toString());
    this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, XtextBuilder.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package acme;");
    _builder_1.newLine();
    _builder_1.append("class A2 {");
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    final IFile javaFile = IResourcesSetupUtil.createFile("first.p384008/src/acme/A.java", _builder_1.toString());
    this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, JavaCore.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, XtextBuilder.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    StringInputStream _stringInputStream = new StringInputStream("package acme; class A{}");
    javaFile.setContents(_stringInputStream, false, false, null);
    this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, JavaCore.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    this.first.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, XtextBuilder.BUILDER_ID, UniqueClassNameValidatorUITest.emptyStringMap(), null);
    final IMarker[] markers = firstFile.findMarkers(IMarker.PROBLEM, true, IResource.DEPTH_INFINITE);
    Assert.assertEquals(IResourcesSetupUtil.printMarker(markers), 1, markers.length);
    Assert.assertEquals("The type A is already defined in A.java.", IterableExtensions.<IMarker>head(((Iterable<IMarker>)Conversions.doWrapArray(markers))).getAttribute(IMarker.MESSAGE));
  } catch (Throwable _e) {
    throw Exceptions.sneakyThrow(_e);
  }
}
 

@Test
public void testBuilderSchedulingRuleEnabledInWorkspace() {
	String schedulingRule = new ScopedPreferenceStore(InstanceScope.INSTANCE, Activator.PLUGIN_ID).getString(XtextBuilder.BuilderPreferences.PREF_SCHEDULING_RULE);
	assertEquals("non-default scheduling rule was not enabled", SchedulingOption.ALL_XTEXT_PROJECTS.name(), schedulingRule);
}
 

/**
 * Creates a new instance of {@link BuildContext}.
 * 
 * @param builder
 *          the {@link XtextBuilder}, may be {@code null}
 * @param builtProject
 *          the {@link IProject} being built, may be {@code null}
 * @param resourceSet
 *          the {@link ResourceSet}, must not be {@code null}
 * @param deltas
 *          the list of {@link Delta}, must not be {@code null}
 * @param type
 *          the {@link BuildType}, must not be {@code null}
 */
protected BuildContext(final XtextBuilder builder, final IProject builtProject, final ResourceSet resourceSet, final List<Delta> deltas, final BuildType type) {
  this.type = type;
  this.builder = builder;
  this.resourceSet = resourceSet;
  this.deltas = deltas;
  this.builtProject = builtProject;
}
 

/**
 * Creates a new instance of {@link BuildContext}.
 * 
 * @param builder
 *          the {@link XtextBuilder}, must not be {@code null}
 * @param resourceSet
 *          the {@link ResourceSet}, must not be {@code null}
 * @param deltas
 *          the list of {@link Delta}, must not be {@code null}
 * @param type
 *          the {@link BuildType}, must not be {@code null}
 */
public BuildContext(final XtextBuilder builder, final ResourceSet resourceSet, final List<Delta> deltas, final BuildType type) {
  this(builder, null, resourceSet, deltas, type);
}