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

Example 31 with CtParameter

use of spoon.reflect.declaration.CtParameter in project Ex2Amplifier by STAMP-project.

the class ArgumentsExtractor method performExtraction.

public static CtMethod<?> performExtraction(CtMethod<?> ctMethod) {
    final CtMethod<?> ctMethodWithoutAssertion = new AssertionRemover().removeAssertion(ctMethod);
    final Factory factory = ctMethodWithoutAssertion.getFactory();
    final CtMethod<?> extractedMethod = ctMethodWithoutAssertion.clone();
    extractedMethod.setSimpleName("extract_" + ctMethodWithoutAssertion.getSimpleName());
    new ArrayList<>(extractedMethod.getThrownTypes()).forEach(extractedMethod::removeThrownType);
    ctMethodWithoutAssertion.getAnnotations().forEach(extractedMethod::removeAnnotation);
    final int[] count = new int[1];
    final Map<CtAbstractInvocation<?>, List<CtVariableAccess>> parametersPerInvocation = new HashMap<>();
    extractedMethod.getElements(Ex2Amplifier.CT_LITERAL_TYPE_FILTER).stream().filter(literal -> !(literal.getValue() instanceof String)).forEach(ctLiteral -> {
        final CtParameter parameter = factory.createParameter(extractedMethod, Utils.getRealTypeOfLiteral(ctLiteral), "lit" + count[0]++);
        final CtParameterReference<?> parameterReference = factory.createParameterReference();
        parameterReference.setSimpleName(parameter.getSimpleName());
        parameterReference.setType(parameter.getType());
        final CtVariableAccess<?> variableRead = factory.createVariableRead(parameterReference, false);
        final CtAbstractInvocation invocation = ctLiteral.getParent(CtAbstractInvocation.class);
        if (invocation != null) {
            if (!parametersPerInvocation.containsKey(invocation)) {
                parametersPerInvocation.put(invocation, new ArrayList<>(invocation.getArguments()));
            }
            if (ctLiteral.getParent() instanceof CtUnaryOperator) {
                ctLiteral.getParent().replace(variableRead);
            } else {
                ctLiteral.replace(variableRead);
            }
        } else {
            ctLiteral.replace(variableRead);
        }
    });
    extractedMethod.setThrownTypes(ctMethod.getThrownTypes());
    return extractedMethod;
}

Example 32 with CtParameter

use of spoon.reflect.declaration.CtParameter in project dspot by STAMP-project.

the class TestCollectionCreator method testCreateCollection.

@Test
public void testCreateCollection() throws Exception {
    final CtTypeReference typeList = Utils.findMethod("fr.inria.statementadd.ClassTarget", "getList").getType();
    assertEquals("java.util.Collections.<fr.inria.statementadd.ClassParameterAmplify>emptyList()", CollectionCreator.generateCollection(typeList, "List", List.class).toString());
    assertEquals("java.util.Collections.singletonList(new fr.inria.statementadd.ClassParameterAmplify(1224731715))", CollectionCreator.generateCollection(typeList, "List", List.class).toString());
    assertEquals("java.util.Collections.<java.lang.Object>emptyList()", CollectionCreator.generateCollection(Utils.getFactory().Type().get(Object.class).getReference(), "List", List.class).toString());
    final CtTypeReference typeSet = ((CtParameter) Utils.findMethod("fr.inria.statementadd.ClassTarget", "getSizeOfTypedCollection").getParameters().get(0)).getType();
    assertEquals("java.util.Collections.<fr.inria.statementadd.ClassParameterAmplify>emptySet()", CollectionCreator.generateCollection(typeSet, "Set", Set.class).toString());
    // This done because of the randomness
    CollectionCreator.generateCollection(typeSet, "Set", Set.class).toString();
    assertEquals("java.util.Collections.singleton(new fr.inria.statementadd.ClassParameterAmplify(-1355944483))", CollectionCreator.generateCollection(typeSet, "Set", Set.class).toString());
}