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

Example 41 with PsiClass

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

the class FormEnumUsageTest method testEnumUsage.

public void testEnumUsage() throws IncorrectOperationException {
    LanguageLevelProjectExtension.getInstance(myJavaFacade.getProject()).setLanguageLevel(LanguageLevel.JDK_1_5);
    CommandProcessor.getInstance().executeCommand(myProject, () -> {
        try {
            createFile(myModule, myTestProjectRoot, "PropEnum.java", "public enum PropEnum { valueA, valueB }");
            createFile(myModule, myTestProjectRoot, "CustomComponent.java", "public class CustomComponent extends JLabel { private PropEnum e; public PropEnum getE() { return e; } public void setE(E newE) { e = newE; } }");
        } catch (Exception e) {
            fail(e.getMessage());
        }
    }, "", null);
    PsiClass enumClass = myJavaFacade.findClass("PropEnum", ProjectScope.getAllScope(myProject));
    PsiField valueBField = enumClass.findFieldByName("valueB", false);
    assertNotNull(valueBField);
    assertTrue(valueBField instanceof PsiEnumConstant);
    final PsiClass componentClass = myJavaFacade.findClass("CustomComponent", ProjectScope.getAllScope(myProject));
    assertNotNull(componentClass);
    assertEquals(1, ReferencesSearch.search(componentClass).findAll().size());
    assertEquals(1, ReferencesSearch.search(valueBField).findAll().size());
}

Example 42 with PsiClass

use of com.intellij.psi.PsiClass in project kotlin by JetBrains.

the class LightClassAnnotationsTest method doTest.

private void doTest(@NotNull String fqName) {
    PsiClass psiClass = finder.findClass(fqName, GlobalSearchScope.allScope(getProject()));
    if (!(psiClass instanceof KtLightClass)) {
        throw new IllegalStateException("Not a light class: " + psiClass + " (" + fqName + ")");
    }
    PsiModifierList modifierList = psiClass.getModifierList();
    assert modifierList != null : "No modifier list for " + psiClass.getText();
    StringBuilder sb = new StringBuilder();
    for (PsiAnnotation annotation : modifierList.getAnnotations()) {
        sb.append(annotation.getText()).append("\n");
    }
    KotlinTestUtils.assertEqualsToFile(new File(testDir, getTestName(false) + ".annotations.txt"), sb.toString());
}

Example 43 with PsiClass

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

the class ConvertSimpleGetterToPropertyIntention method processIntention.

@Override
protected void processIntention(@NotNull PsiElement element, @NotNull Project project, Editor editor) throws IncorrectOperationException {
    GrMethod method = (GrMethod) element.getParent();
    GrOpenBlock block = method.getBlock();
    if (block == null)
        return;
    GrStatement statement = block.getStatements()[0];
    GrExpression value;
    if (statement instanceof GrReturnStatement) {
        value = ((GrReturnStatement) statement).getReturnValue();
    } else {
        value = (GrExpression) statement;
    }
    String fieldName = GroovyPropertyUtils.getPropertyNameByGetter(method);
    if (fieldName == null)
        return;
    PsiClass aClass = method.getContainingClass();
    if (aClass == null)
        return;
    List<String> modifiers = ContainerUtil.newArrayList();
    for (String modifier : MODIFIERS_TO_CHECK) {
        if (method.hasModifierProperty(modifier))
            modifiers.add(modifier);
    }
    modifiers.add(PsiModifier.FINAL);
    GrTypeElement returnTypeElement = method.getReturnTypeElementGroovy();
    PsiType returnType = returnTypeElement == null ? null : returnTypeElement.getType();
    GrVariableDeclaration declaration = GroovyPsiElementFactory.getInstance(project).createFieldDeclaration(ArrayUtil.toStringArray(modifiers), fieldName, value, returnType);
    PsiElement replaced = method.replace(declaration);
    JavaCodeStyleManager.getInstance(project).shortenClassReferences(replaced);
}

Example 44 with PsiClass

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

the class ConvertJunitAssertionToAssertStatementIntention method getReplacementStatement.

@Nullable
private static String getReplacementStatement(@NotNull PsiMethod method, @NotNull GrMethodCall methodCall) {
    PsiClass containingClass = method.getContainingClass();
    if (containingClass == null)
        return null;
    String qualifiedName = containingClass.getQualifiedName();
    if (!"junit.framework.Assert".equals(qualifiedName) && !"groovy.util.GroovyTestCase".equals(qualifiedName))
        return null;
    String[] replacementStatements = ourStatementMap.get(method.getName());
    if (replacementStatements == null)
        return null;
    GrArgumentList argumentList = methodCall.getArgumentList();
    if (argumentList.getNamedArguments().length > 0)
        return null;
    GrExpression[] arguments = argumentList.getExpressionArguments();
    if (arguments.length >= replacementStatements.length)
        return null;
    return replacementStatements[arguments.length];
}

Example 45 with PsiClass

use of com.intellij.psi.PsiClass in project kotlin by JetBrains.

the class KtEnumEntry method isEquivalentTo.

@Override
public boolean isEquivalentTo(@Nullable PsiElement another) {
    if (another instanceof PsiEnumConstant) {
        PsiEnumConstant enumConstant = (PsiEnumConstant) another;
        PsiClass containingClass = enumConstant.getContainingClass();
        if (containingClass != null) {
            String containingClassQName = containingClass.getQualifiedName();
            if (containingClassQName != null && enumConstant.getName() != null) {
                String theirFQName = containingClassQName + "." + enumConstant.getName();
                if (theirFQName.equals(getQualifiedName())) {
                    return true;
                }
            }
        }
    }
    return super.isEquivalentTo(another);
}