@Before
public void setUp() throws Exception {
project = mock(Project.class);
psiElementFactory = mock(PsiElementFactory.class);
application = mock(Application.class);
mockStatic(PsiElementFactory.SERVICE.class, ApplicationManager.class);
when(PsiElementFactory.SERVICE.getInstance(project)).thenReturn(psiElementFactory);
when(ApplicationManager.getApplication()).thenReturn(application);
addImportService = new AddImportServiceImpl();
}
public static String getResult(String code) {
Project project = EnvironmentManager.getEnvironment().getProject();
JavaToKotlinConverter converter =
new JavaToKotlinConverter(
project,
ConverterSettings.Companion.getDefaultSettings(),
EmptyJavaToKotlinServices.INSTANCE);
PsiElementFactory instance = PsiElementFactory.SERVICE.getInstance(project);
List<PsiElement> inputElements = null;
PsiFile javaFile =
PsiFileFactory.getInstance(project)
.createFileFromText("test.java", JavaLanguage.INSTANCE, code);
// To create a module
ResolveUtils.getBindingContext(Collections.EMPTY_LIST, project, false);
for (PsiElement element : javaFile.getChildren()) {
if (element instanceof PsiClass) {
inputElements = Collections.<PsiElement>singletonList(javaFile);
}
}
if (inputElements == null) {
PsiClass psiClass = instance.createClassFromText(code, javaFile);
boolean errorsFound = false;
for (PsiElement element : psiClass.getChildren()) {
if (element instanceof PsiErrorElement) {
errorsFound = true;
}
}
if (!errorsFound) {
inputElements = Arrays.asList(psiClass.getChildren());
}
}
if (inputElements == null) {
PsiCodeBlock codeBlock = instance.createCodeBlockFromText("{" + code + "}", javaFile);
PsiElement[] childrenWithoutBraces =
Arrays.copyOfRange(codeBlock.getChildren(), 1, codeBlock.getChildren().length - 1);
inputElements = Arrays.asList(childrenWithoutBraces);
}
List<JavaToKotlinConverter.ElementResult> resultFormConverter =
converter.elementsToKotlin(inputElements).getResults();
String textResult = "";
for (JavaToKotlinConverter.ElementResult it : resultFormConverter) {
if (it == null) continue;
textResult = textResult + it.getText() + "\n";
}
textResult = JavaToKotlinTranslator.INSTANCE.prettify(textResult);
return textResult;
}
/**
* Instantiates a new Abstract java doc generator.
*
* @param project the Project
*/
public AbstractJavaDocGenerator(@NotNull Project project) {
docTemplateManager = ServiceManager.getService(project, DocTemplateManager.class);
docTemplateProcessor = ServiceManager.getService(project, DocTemplateProcessor.class);
psiElementFactory = PsiElementFactory.SERVICE.getInstance(project);
settings = ServiceManager.getService(project, JavaDocConfiguration.class);
}
