Examples with CtMethod spoon.reflect.declaration.CtMethod used on opensource projects

Example 66 with CtMethod

use of spoon.reflect.declaration.CtMethod in project spoon by INRIA.

the class MethodTest method testGetAllMethodsAdaptingType.

@Test
public void testGetAllMethodsAdaptingType() throws Exception {
    // contract: AbstractTypingContext should not enter in recursive calls when resolving autoreferenced bounding type
    // such as T extends Comparable<? super T>
    Launcher l = new Launcher();
    l.getEnvironment().setNoClasspath(true);
    l.addInputResource("src/test/resources/noclasspath/spring/PropertyComparator.java");
    l.buildModel();
    CtType<?> propertyComparator = l.getModel().getElements(new NamedElementFilter<CtType>(CtType.class, "PropertyComparator")).get(0);
    Set<CtMethod<?>> allMethods = propertyComparator.getAllMethods();
    boolean compareFound = false;
    for (CtMethod<?> method : allMethods) {
        if (method.getSimpleName().equals("compare")) {
            assertEquals("compare(T,T)", method.getSignature());
            compareFound = true;
        }
    }
    assertTrue(compareFound);
}

Example 67 with CtMethod

use of spoon.reflect.declaration.CtMethod in project spoon by INRIA.

the class MethodTest method testGetAllMethods.

@Test
public void testGetAllMethods() throws Exception {
    /* getAllMethods must not throw Exception in no classpath mode */
    Launcher l = new Launcher();
    l.getEnvironment().setNoClasspath(true);
    l.addInputResource("src/test/resources/noclasspath/A3.java");
    l.buildModel();
    Set<CtMethod<?>> methods = l.getFactory().Class().get("A3").getAllMethods();
    assertEquals(1, methods.stream().filter(method -> "foo".equals(method.getSimpleName())).count());
}

Example 68 with CtMethod

use of spoon.reflect.declaration.CtMethod in project spoon by INRIA.

the class MethodOverriddingTest method checkMethodOverride.

private void checkMethodOverride(BiFunction<CtMethod<?>, CtMethod<?>, Boolean> isOverriding) {
    Factory factory = ModelUtils.build(new File("src/test/java/spoon/test/method_overriding/testclasses").listFiles());
    Map<String, List<CtMethod>> methodsByName = new HashMap<>();
    factory.getModel().filterChildren(new TypeFilter<>(CtMethod.class)).forEach((CtMethod m) -> {
        List<CtMethod> methods = methodsByName.get(m.getSimpleName());
        if (methods == null) {
            methods = new ArrayList<>();
            methodsByName.put(m.getSimpleName(), methods);
        }
        methods.add(m);
    });
    assertTrue(methodsByName.size() > 0);
    for (Map.Entry<String, List<CtMethod>> e : methodsByName.entrySet()) {
        combine(e.getValue(), 0, isOverriding);
    }
}

Example 69 with CtMethod

use of spoon.reflect.declaration.CtMethod in project spoon by INRIA.

the class InsertMethodsTest method testInsertAfter.

@Test
public void testInsertAfter() throws Exception {
    CtMethod<Void> foo = (CtMethod<Void>) assignmentClass.getMethods().toArray()[0];
    CtBlock<?> body = foo.getBody();
    assertEquals(3, body.getStatements().size());
    CtStatement s = body.getStatements().get(2);
    assertEquals("int z = x + y", s.toString());
    // adding a new statement;
    CtCodeSnippetStatement stmt = factory.Core().createCodeSnippetStatement();
    stmt.setValue("System.out.println(x);");
    s.insertAfter(stmt);
    assertEquals(4, body.getStatements().size());
    assertSame(stmt, body.getStatements().get(3));
    assertEquals(body, stmt.getParent());
}

Example 70 with CtMethod

use of spoon.reflect.declaration.CtMethod in project spoon by INRIA.

the class MethodReferenceTest method testGetGenericMethodFromReference.

@Test
public void testGetGenericMethodFromReference() throws Exception {
    CtType<?> classCloud = ModelUtils.buildClass(Cloud.class);
    CtMethod<?> ctMethod = classCloud.getMethodsByName("method").get(0);
    CtExecutableReference<?> execRef = ctMethod.getReference();
    Method method = execRef.getActualMethod();
    assertNotNull(method);
    assertEquals("method", method.getName());
    CtClass<?> classSun = classCloud.getFactory().Class().get("spoon.test.methodreference.testclasses.Sun");
    // CtExecutableReference<?> execRef2 = classSun.filterChildren(new TypeFilter<>(CtExecutableReference.class)).select(new NameFilter<>("method")).first();
    CtExecutableReference<?> execRef2 = classSun.filterChildren(new TypeFilter<>(CtInvocation.class)).select(((CtInvocation i) -> i.getExecutable().getSimpleName().equals("method"))).map((CtInvocation i) -> i.getExecutable()).first();
    assertNotNull(execRef2);
    Method method2 = execRef2.getActualMethod();
    assertNotNull(method2);
    assertEquals("method", method2.getName());
}