Examples with CtLineElementComparator spoon.support.comparator.CtLineElementComparator used on opensource projects

Example 6 with CtLineElementComparator

use of spoon.support.comparator.CtLineElementComparator in project spoon by INRIA.

the class CtModuleImpl method setModuleDirectives.

@Override
public <T extends CtModule> T setModuleDirectives(List<CtModuleDirective> moduleDirectives) {
    getFactory().getEnvironment().getModelChangeListener().onListDeleteAll(this, CtRole.MODULE_DIRECTIVE, this.moduleDirectives, new ArrayList<>(this.moduleDirectives));
    if (moduleDirectives == null || moduleDirectives.isEmpty()) {
        this.moduleDirectives = CtElementImpl.emptyList();
        return (T) this;
    }
    if (this.moduleDirectives == CtElementImpl.<CtModuleDirective>emptyList()) {
        this.moduleDirectives = new SortedList<>(new CtLineElementComparator());
    }
    this.moduleDirectives.clear();
    for (CtModuleDirective moduleDirective : moduleDirectives) {
        this.addModuleDirective(moduleDirective);
    }
    return (T) this;
}

Example 7 with CtLineElementComparator

use of spoon.support.comparator.CtLineElementComparator in project spoon by INRIA.

the class CtModuleImpl method addModuleDirective.

@Override
public <T extends CtModule> T addModuleDirective(CtModuleDirective moduleDirective) {
    if (moduleDirective == null) {
        return (T) this;
    }
    if (this.moduleDirectives == CtElementImpl.<CtModuleDirective>emptyList()) {
        this.moduleDirectives = new SortedList<>(new CtLineElementComparator());
    }
    if (!this.moduleDirectives.contains(moduleDirective)) {
        moduleDirective.setParent(this);
        CtRole role = this.computeRoleFromModuleDirectory(moduleDirective);
        getFactory().getEnvironment().getModelChangeListener().onListAdd(this, role, this.moduleDirectives, moduleDirective);
        this.moduleDirectives.add(moduleDirective);
    }
    return (T) this;
}

Example 8 with CtLineElementComparator

use of spoon.support.comparator.CtLineElementComparator in project spoon by INRIA.

the class AstCheckerTest method testAvoidSetCollectionSavedOnAST.

@Test
public void testAvoidSetCollectionSavedOnAST() throws Exception {
    final Launcher launcher = new Launcher();
    launcher.getEnvironment().setNoClasspath(true);
    launcher.addInputResource("src/main/java");
    launcher.buildModel();
    final Factory factory = launcher.getFactory();
    final List<CtTypeReference<?>> collectionsRef = // 
    Arrays.asList(// 
    factory.Type().createReference(Collection.class), // 
    factory.Type().createReference(List.class), // 
    factory.Type().createReference(Set.class), factory.Type().createReference(Map.class));
    final List<CtInvocation<?>> invocations = Query.getElements(factory, new TypeFilter<CtInvocation<?>>(CtInvocation.class) {

        @Override
        public boolean matches(CtInvocation<?> element) {
            if (!(element.getParent() instanceof CtInvocation)) {
                return false;
            }
            final CtInvocation<?> parent = (CtInvocation<?>) element.getParent();
            if (parent.getTarget() == null || !parent.getTarget().equals(element)) {
                return false;
            }
            if (!element.getExecutable().getDeclaringType().getSimpleName().startsWith("Ct")) {
                return false;
            }
            boolean isDataStructure = false;
            for (int i = 0; i < collectionsRef.size(); i++) {
                CtTypeReference<?> ctTypeReference = collectionsRef.get(i);
                if (element.getType().isSubtypeOf(ctTypeReference)) {
                    isDataStructure = true;
                    break;
                }
            }
            if (!isDataStructure) {
                return false;
            }
            final String simpleName = parent.getExecutable().getSimpleName();
            return simpleName.startsWith("add") || simpleName.startsWith("remove") || simpleName.startsWith("put");
        }
    });
    if (invocations.size() > 0) {
        final String error = // 
        invocations.stream().sorted(// 
        new CtLineElementComparator()).map(// 
        i -> "see " + i.getPosition().getFile().getAbsoluteFile() + " at " + i.getPosition().getLine()).collect(Collectors.joining(",\n"));
        throw new AssertionError(error);
    }
}

Example 9 with CtLineElementComparator

use of spoon.support.comparator.CtLineElementComparator in project spoon by INRIA.

the class CtModuleImpl method addModuleDirectiveAt.

@Override
public <T extends CtModule> T addModuleDirectiveAt(int position, CtModuleDirective moduleDirective) {
    if (moduleDirective == null) {
        return (T) this;
    }
    if (this.moduleDirectives == CtElementImpl.<CtModuleDirective>emptyList()) {
        this.moduleDirectives = new SortedList<>(new CtLineElementComparator());
    }
    if (!this.moduleDirectives.contains(moduleDirective)) {
        moduleDirective.setParent(this);
        CtRole role = this.computeRoleFromModuleDirectory(moduleDirective);
        getFactory().getEnvironment().getModelChangeListener().onListAdd(this, role, this.moduleDirectives, position, moduleDirective);
        this.moduleDirectives.add(position, moduleDirective);
    }
    return (T) this;
}