Examples with ReflectionTypeSolver com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver used on opensource projects

Example 41 with ReflectionTypeSolver

use of com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver in project javaparser by javaparser.

the class Issue200 method issue200.

@Test
public void issue200() {
    CompilationUnit cu = parseSample("Issue200");
    ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "JavaTest");
    MethodDeclaration methodDeclaration = Navigator.demandMethod(clazz, "foo");
    TypeSolver typeSolver = new ReflectionTypeSolver();
    JavaParserFacade javaParserFacade = JavaParserFacade.get(typeSolver);
    List<ReturnStmt> nodesByType = methodDeclaration.findAll(ReturnStmt.class);
    assertEquals("java.util.stream.Stream<JavaTest.Solved>", javaParserFacade.getType((nodesByType.get(0)).getExpression().get()).describe());
}

Example 42 with ReflectionTypeSolver

use of com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver in project javaparser by javaparser.

the class Issue228 method testSolvingMethodWitPrimitiveParameterTypeAsUsage.

@Test
public void testSolvingMethodWitPrimitiveParameterTypeAsUsage() {
    String code = "class Test { " + "  long l = call(1); " + "  long call(final long i) { " + "    return i; " + "  }" + "}";
    CompilationUnit cu = JavaParser.parse(code);
    MethodCallExpr methodCall = cu.findAll(MethodCallExpr.class).get(0);
    JavaParserFacade parserFacade = JavaParserFacade.get(new ReflectionTypeSolver());
    MethodUsage solvedCall = parserFacade.solveMethodAsUsage(methodCall);
    assertEquals("long", solvedCall.getParamType(0).describe());
}

Example 43 with ReflectionTypeSolver

use of com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver in project javaparser by javaparser.

the class Issue128 method setup.

@Before
public void setup() throws IOException {
    File srcDir = adaptPath(new File("src/test/resources/issue128"));
    typeSolver = new CombinedTypeSolver(new ReflectionTypeSolver(), new JavaParserTypeSolver(srcDir));
}

Example 44 with ReflectionTypeSolver

use of com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver in project javaparser by javaparser.

the class TypeCompatibleWithType method reduce.

@Override
public ReductionResult reduce(BoundSet currentBoundSet) {
    if (isProperType(s) && isProperType(t)) {
        if (isCompatibleInALooseInvocationContext(s, t)) {
            return ReductionResult.trueResult();
        } else {
            return ReductionResult.falseResult();
        }
    }
    if (s.isPrimitive()) {
        ReflectionTypeSolver typeSolver = new ReflectionTypeSolver();
        ResolvedType sFirst = new ReferenceTypeImpl(typeSolver.solveType(s.asPrimitive().getBoxTypeQName()), typeSolver);
        return ReductionResult.oneConstraint(new TypeCompatibleWithType(typeSolver, sFirst, t));
    }
    if (t.isPrimitive()) {
        ReflectionTypeSolver typeSolver = new ReflectionTypeSolver();
        ResolvedType tFirst = new ReferenceTypeImpl(typeSolver.solveType(t.asPrimitive().getBoxTypeQName()), typeSolver);
        return ReductionResult.oneConstraint(new TypeSameAsType(s, tFirst));
    }
    if (t.isReferenceType() && !t.asReferenceType().getTypeDeclaration().getTypeParameters().isEmpty()) {
        // FIXME I really cannot understand what the specification means...
        // there exists a type of the form G<...> that is a supertype of S?
        boolean condition1 = t.isAssignableBy(s);
        // the raw type G is a supertype of S
        ResolvedType G = t.asReferenceType().toRawType();
        boolean condition2 = G.isAssignableBy(s);
        if (!condition1 && condition2) {
            return ReductionResult.trueResult();
        }
    // throw new UnsupportedOperationException();
    }
    if (t.isArray()) {
        throw new UnsupportedOperationException();
    }
    return ReductionResult.empty().withConstraint(new TypeSubtypeOfType(typeSolver, s, t));
}

Example 45 with ReflectionTypeSolver

use of com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver in project javaparser by javaparser.

the class EnumResolutionTest method enumAndStaticInitializer.

@Test
public void enumAndStaticInitializer() {
    CompilationUnit cu = parseSample("EnumAndStaticInitializer");
    com.github.javaparser.ast.body.ClassOrInterfaceDeclaration clazz = Navigator.demandClass(cu, "MyClass");
    MethodCallExpr call = Navigator.findMethodCall(clazz, "put").get();
    ResolvedType ref = JavaParserFacade.get(new ReflectionTypeSolver()).getType(call);
    assertEquals("MyClass.Primitive", ref.describe());
}