Examples with DeclaredType javax.lang.model.type.DeclaredType used on opensource projects

Example 86 with DeclaredType

use of javax.lang.model.type.DeclaredType in project buck by facebook.

the class MoreElements method isRuntimeRetention.

public static boolean isRuntimeRetention(AnnotationMirror annotation) {
    DeclaredType annotationType = annotation.getAnnotationType();
    TypeElement annotationTypeElement = (TypeElement) annotationType.asElement();
    AnnotationMirror retentionAnnotation = findAnnotation("java.lang.annotation.Retention", annotationTypeElement);
    if (retentionAnnotation == null) {
        return false;
    }
    VariableElement retentionPolicy = (VariableElement) Preconditions.checkNotNull(findAnnotationValue(retentionAnnotation, "value"));
    return retentionPolicy.getSimpleName().contentEquals("RUNTIME");
}

Example 87 with DeclaredType

use of javax.lang.model.type.DeclaredType in project buck by facebook.

the class StandaloneDeclaredTypeTest method testToStringNoGenerics.

@Test
public void testToStringNoGenerics() throws IOException {
    compile(Joiner.on('\n').join("package com.facebook.foo;", "class Foo { }"));
    DeclaredType fooType = (DeclaredType) elements.getTypeElement("com.facebook.foo.Foo").asType();
    assertEquals("com.facebook.foo.Foo", fooType.toString());
}

Example 88 with DeclaredType

use of javax.lang.model.type.DeclaredType in project buck by facebook.

the class TreeBackedTypeElementTest method testGetSuperclassObjectSuperclassIsObject.

@Test
public void testGetSuperclassObjectSuperclassIsObject() throws IOException {
    compile("class Foo extends java.lang.Object { }");
    TypeElement fooElement = elements.getTypeElement("Foo");
    DeclaredType superclass = (DeclaredType) fooElement.getSuperclass();
    TypeElement objectElement = elements.getTypeElement("java.lang.Object");
    assertSame(objectElement, superclass.asElement());
}

Example 89 with DeclaredType

use of javax.lang.model.type.DeclaredType in project buck by facebook.

the class TreeBackedTypeElementTest method testAsType.

@Test
public void testAsType() throws IOException {
    compile("class Foo { }");
    TypeElement fooElement = elements.getTypeElement("Foo");
    TypeMirror fooTypeMirror = fooElement.asType();
    assertEquals(TypeKind.DECLARED, fooTypeMirror.getKind());
    DeclaredType fooDeclaredType = (DeclaredType) fooTypeMirror;
    assertSame(fooElement, fooDeclaredType.asElement());
    assertEquals(0, fooDeclaredType.getTypeArguments().size());
    TypeMirror enclosingType = fooDeclaredType.getEnclosingType();
    assertEquals(TypeKind.NONE, enclosingType.getKind());
    assertTrue(enclosingType instanceof NoType);
}

Example 90 with DeclaredType

use of javax.lang.model.type.DeclaredType in project buck by facebook.

the class TypeResolverTest method testPrimitiveArrayTypeResolves.

@Test
public void testPrimitiveArrayTypeResolves() throws IOException {
    compile("abstract class Foo extends java.util.ArrayList<int[]> { }");
    TypeElement fooElement = elements.getTypeElement("Foo");
    TypeElement listElement = elements.getTypeElement("java.util.ArrayList");
    TypeMirror intType = types.getPrimitiveType(TypeKind.INT);
    ArrayType intArrayType = types.getArrayType(intType);
    DeclaredType expectedSuperclass = types.getDeclaredType(listElement, intArrayType);
    assertSameType(expectedSuperclass, fooElement.getSuperclass());
}