Examples with TypeTree org.sonar.plugins.java.api.tree.TypeTree used on opensource projects

Example 1 with TypeTree

use of org.sonar.plugins.java.api.tree.TypeTree in project sonar-java by SonarSource.

the class JunitMethodDeclarationCheck method visitMethod.

private void visitMethod(MethodTree methodTree) {
    String name = methodTree.simpleName().name();
    TypeTree returnType = methodTree.returnType();
    if (JUNIT_SETUP.equals(name) || JUNIT_TEARDOWN.equals(name)) {
        checkSetupTearDownSignature(methodTree);
    } else if (JUNIT_SUITE.equals(name)) {
        checkSuiteSignature(methodTree);
    } else if ((returnType != null && returnType.symbolType().isSubtypeOf("junit.framework.Test")) || areVerySimilarStrings(JUNIT_SUITE, name)) {
        addIssueForMethodBadName(methodTree, JUNIT_SUITE, name);
    } else if (areVerySimilarStrings(JUNIT_SETUP, name)) {
        addIssueForMethodBadName(methodTree, JUNIT_SETUP, name);
    } else if (areVerySimilarStrings(JUNIT_TEARDOWN, name)) {
        addIssueForMethodBadName(methodTree, JUNIT_TEARDOWN, name);
    }
}

Example 2 with TypeTree

use of org.sonar.plugins.java.api.tree.TypeTree in project sonar-java by SonarSource.

the class EqualsNotOverriddenInSubclassCheck method parentClassImplementsEquals.

private static boolean parentClassImplementsEquals(ClassTree tree) {
    TypeTree superClass = tree.superClass();
    if (superClass != null) {
        Type superClassType = superClass.symbolType();
        while (superClassType.symbol().isTypeSymbol() && !superClassType.is("java.lang.Object")) {
            Symbol.TypeSymbol superClassSymbol = superClassType.symbol();
            if (hasNotFinalEqualsMethod(superClassSymbol)) {
                return true;
            }
            superClassType = superClassSymbol.superClass();
        }
    }
    return false;
}

Example 3 with TypeTree

use of org.sonar.plugins.java.api.tree.TypeTree in project sonar-java by SonarSource.

the class DisallowedClassCheck method visitClass.

@Override
public void visitClass(ClassTree classTree) {
    TypeTree superClass = classTree.superClass();
    if (superClass != null) {
        String superClassTypeName = superClass.symbolType().fullyQualifiedName();
        checkIfDisallowed(superClassTypeName, superClass);
    }
    super.visitClass(classTree);
}

Example 4 with TypeTree

use of org.sonar.plugins.java.api.tree.TypeTree in project sonar-java by SonarSource.

the class ProvidesDirectiveTreeImplTest method provides_with_modules.

@Test
public void provides_with_modules() {
    ProvidesDirectiveTree exports = providesDirective("provides org.MyInterface with com.MyInterface, MyInterface2;");
    assertThat(exports.kind()).isEqualTo(Tree.Kind.PROVIDES_DIRECTIVE);
    assertThat(exports.directiveKeyword().text()).isEqualTo("provides");
    TypeTree typeName = exports.typeName();
    assertThat(typeName.is(Tree.Kind.MEMBER_SELECT)).isTrue();
    MemberSelectExpressionTree mset = (MemberSelectExpressionTree) typeName;
    assertThat(((IdentifierTree) mset.expression()).name()).isEqualTo("org");
    assertThat(mset.identifier().name()).isEqualTo("MyInterface");
    assertThat(exports.withKeyword().text()).isEqualTo("with");
    ListTree<TypeTree> typeNames = exports.typeNames();
    assertThat(typeNames).hasSize(2);
    assertThat(((MemberSelectExpressionTree) typeNames.get(0)).identifier().name()).isEqualTo("MyInterface");
    assertThat(typeNames.separators()).hasSize(1);
    assertThat(typeNames.separators().iterator().next().text()).isEqualTo(",");
    assertThat(((IdentifierTree) typeNames.get(1)).name()).isEqualTo("MyInterface2");
    assertThat(exports.semicolonToken().text()).isEqualTo(";");
}

Example 5 with TypeTree

use of org.sonar.plugins.java.api.tree.TypeTree in project sonar-java by SonarSource.

the class UsesDirectiveTreeImplTest method simple_uses.

@Test
public void simple_uses() {
    UsesDirectiveTree exports = moduleDirective("uses foo.MyInterface;");
    assertThat(exports.kind()).isEqualTo(Tree.Kind.USES_DIRECTIVE);
    assertThat(exports.directiveKeyword().text()).isEqualTo("uses");
    TypeTree typeName = exports.typeName();
    assertThat(typeName.is(Tree.Kind.MEMBER_SELECT)).isTrue();
    assertThat(((MemberSelectExpressionTree) typeName).identifier().name()).isEqualTo("MyInterface");
    assertThat(exports.semicolonToken().text()).isEqualTo(";");
}