Examples with JavaPsiFacade com.intellij.psi.JavaPsiFacade used on opensource projects

Example 41 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class JavaFormatterTest method testSpacesIncode.

public void testSpacesIncode() throws Exception {
    final JavaPsiFacade facade = getJavaFacade();
    final LanguageLevel level = LanguageLevelProjectExtension.getInstance(facade.getProject()).getLanguageLevel();
    LanguageLevelProjectExtension.getInstance(facade.getProject()).setLanguageLevel(LanguageLevel.JDK_1_5);
    try {
        doTextTest("class C<Y, X> {\n" + "}", "class C<Y, X> {\n" + "}");
        getSettings().SPACE_BEFORE_METHOD_LBRACE = true;
        getSettings().KEEP_SIMPLE_METHODS_IN_ONE_LINE = true;
        doTextTest("enum En {\n" + "    A(10) {},\n" + "    B(10) {},\n" + "    C(10);\n" + "\n" + "    En(int i) { }\n" + "}", "enum En {\n" + "    A(10) {},\n" + "    B(10) {},\n" + "    C(10);\n" + "\n" + "    En(int i) { }\n" + "}");
        doTextTest("class C {\n" + "    void foo (Map<?, String> s) {\n" + "        Set<? extends Map<?, String>.Entry<?, String>> temp = s.entries();\n" + "    }\n" + "}", "class C {\n" + "    void foo(Map<?, String> s) {\n" + "        Set<? extends Map<?, String>.Entry<?, String>> temp = s.entries();\n" + "    }\n" + "}");
        doTextTest("class B {\n" + "    public final A<String> myDelegate = new A<String>();\n" + "\n" + "    public List<? extends String> method1() {\n" + "        return myDelegate.method1();\n" + "    }\n" + "\n" + "    public String method2(String t) {\n" + "        return myDelegate.method2(t);\n" + "    }\n" + "}", "class B {\n" + "    public final A<String> myDelegate = new A<String>();\n" + "\n" + "    public List<? extends String> method1() {\n" + "        return myDelegate.method1();\n" + "    }\n" + "\n" + "    public String method2(String t) {\n" + "        return myDelegate.method2(t);\n" + "    }\n" + "}");
    } finally {
        LanguageLevelProjectExtension.getInstance(facade.getProject()).setLanguageLevel(level);
    }
}

Example 42 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class ChangeToEndOfLineCommentIntention method processIntention.

@Override
public void processIntention(@NotNull PsiElement element, @NotNull Project project, Editor editor) throws IncorrectOperationException {
    final PsiComment comment = (PsiComment) element;
    final JavaPsiFacade manager = JavaPsiFacade.getInstance(comment.getProject());
    final PsiElement parent = comment.getParent();
    assert parent != null;
    final PsiElementFactory factory = manager.getElementFactory();
    final String commentText = comment.getText();
    final PsiElement whitespace = comment.getNextSibling();
    final String text = commentText.substring(2, commentText.length() - 2);
    final String[] lines = text.split("\n");
    for (int i = lines.length - 1; i >= 1; i--) {
        final PsiComment nextComment = factory.createCommentFromText("//" + lines[i].trim() + '\n', parent);
        parent.addAfter(nextComment, comment);
    /* if (whitespace != null) {
      final PsiElement newWhiteSpace =
          factory.createWhiteSpaceFromText(whitespace.getText());
      parent.addAfter(newWhiteSpace, comment);
    }  */
    }
    final PsiComment newComment = factory.createCommentFromText("//" + lines[0], parent);
    comment.replace(newComment);
}

Example 43 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class ChangeToCStyleCommentIntention method processIntention.

@Override
public void processIntention(@NotNull PsiElement element, @NotNull Project project, Editor editor) throws IncorrectOperationException {
    final PsiComment selectedComment = (PsiComment) element;
    PsiComment firstComment = selectedComment;
    while (true) {
        final PsiElement prevComment = getPrevNonWhiteSpace(firstComment);
        if (!isEndOfLineComment(prevComment)) {
            break;
        }
        firstComment = (PsiComment) prevComment;
    }
    final JavaPsiFacade manager = JavaPsiFacade.getInstance(selectedComment.getProject());
    final PsiElementFactory factory = manager.getElementFactory();
    String text = getCommentContents(firstComment);
    final List<PsiElement> commentsToDelete = new ArrayList<>();
    PsiElement nextComment = firstComment;
    while (true) {
        nextComment = getNextNonWhiteSpace(nextComment);
        if (!isEndOfLineComment(nextComment)) {
            break;
        }
        text += //to get the whitespace for proper spacing
        nextComment.getPrevSibling().getText() + "  " + getCommentContents((PsiComment) nextComment);
        commentsToDelete.add(nextComment);
    }
    final PsiComment newComment = factory.createCommentFromText("/*" + text + " */", selectedComment.getParent());
    firstComment.replace(newComment);
    for (PsiElement commentToDelete : commentsToDelete) {
        commentToDelete.delete();
    }
}

Example 44 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class GradleDslAnnotator method annotate.

@Override
public void annotate(@NotNull PsiElement element, @NotNull AnnotationHolder holder) {
    if (element instanceof GrReferenceExpression) {
        GrReferenceExpression referenceExpression = (GrReferenceExpression) element;
        final GrExpression qualifier = ResolveUtil.getSelfOrWithQualifier(referenceExpression);
        if (qualifier == null)
            return;
        if (qualifier instanceof GrReferenceExpression && ((GrReferenceExpression) qualifier).resolve() instanceof PsiClass)
            return;
        PsiType psiType = GradleResolverUtil.getTypeOf(qualifier);
        if (psiType == null)
            return;
        if (InheritanceUtil.isInheritor(psiType, GradleCommonClassNames.GRADLE_API_NAMED_DOMAIN_OBJECT_COLLECTION)) {
            JavaPsiFacade javaPsiFacade = JavaPsiFacade.getInstance(element.getProject());
            PsiClass defaultGroovyMethodsClass = javaPsiFacade.findClass(GroovyCommonClassNames.DEFAULT_GROOVY_METHODS, element.getResolveScope());
            if (canBeMethodOf(referenceExpression.getReferenceName(), defaultGroovyMethodsClass))
                return;
            final String qualifiedName = TypesUtil.getQualifiedName(psiType);
            final PsiClass containerClass = qualifiedName != null ? javaPsiFacade.findClass(qualifiedName, element.getResolveScope()) : null;
            if (canBeMethodOf(referenceExpression.getReferenceName(), containerClass))
                return;
            PsiElement nameElement = referenceExpression.getReferenceNameElement();
            if (nameElement != null) {
                holder.createInfoAnnotation(nameElement, null).setTextAttributes(MAP_KEY);
            }
        }
    }
}

Example 45 with JavaPsiFacade

use of com.intellij.psi.JavaPsiFacade in project intellij-community by JetBrains.

the class I18NInspectionTest method testEnum.

public void testEnum() throws Exception {
    final JavaPsiFacade facade = getJavaFacade();
    final LanguageLevel effectiveLanguageLevel = LanguageLevelProjectExtension.getInstance(facade.getProject()).getLanguageLevel();
    LanguageLevelProjectExtension.getInstance(facade.getProject()).setLanguageLevel(LanguageLevel.JDK_1_5);
    try {
        doTest();
    } finally {
        LanguageLevelProjectExtension.getInstance(facade.getProject()).setLanguageLevel(effectiveLanguageLevel);
    }
}