@Override
public void visit(final MethodDeclaration n, final A arg) {
visitComment(n.getComment(), arg);
visitAnnotations(n, arg);
if (n.getTypeParameters() != null) {
for (final TypeParameter t : n.getTypeParameters()) {
t.accept(this, arg);
}
}
n.getElementType().accept(this, arg);
n.getNameExpr().accept(this, arg);
if (n.getParameters() != null) {
for (final Parameter p : n.getParameters()) {
p.accept(this, arg);
}
}
if (n.getThrows() != null) {
for (final ReferenceType name : n.getThrows()) {
name.accept(this, arg);
}
}
if (n.getBody() != null) {
n.getBody().accept(this, arg);
}
}
@Override
public void visit(final UnionType n, final A arg) {
visitComment(n.getComment(), arg);
visitAnnotations(n, arg);
for (ReferenceType element : n.getElements()) {
element.accept(this, arg);
}
}
@Override
public Boolean visit(final ReferenceType n1, final Node arg) {
final ReferenceType n2 = (ReferenceType) arg;
if (n1.getArrayCount() != n2.getArrayCount()) {
return Boolean.FALSE;
}
if (!nodeEquals(n1.getType(), n2.getType())) {
return Boolean.FALSE;
}
if (!nodesEquals(n1.getAnnotations(), n2.getAnnotations())) {
return Boolean.FALSE;
}
List<List<AnnotationExpr>> n1a = n1.getArraysAnnotations();
List<List<AnnotationExpr>> n2a = n2.getArraysAnnotations();
if (n1a != null && n2a != null) {
if (n1a.size() != n2a.size()) {
return Boolean.FALSE;
} else {
int i = 0;
for (List<AnnotationExpr> aux : n1a) {
if (!nodesEquals(aux, n2a.get(i))) {
return Boolean.FALSE;
}
i++;
}
}
} else if (n1a != n2a) {
return Boolean.FALSE;
}
return Boolean.TRUE;
}
@Override
public Boolean visit(final UnionType n1, final Node arg) {
final UnionType n2 = (UnionType) arg;
List<ReferenceType> n1Elements = n1.getElements();
List<ReferenceType> n2Elements = n2.getElements();
if (n1Elements != null && n2Elements != null) {
if (n1Elements.size() != n2Elements.size()) {
return Boolean.FALSE;
} else {
int i = 0;
for (ReferenceType aux : n1Elements) {
if (aux.accept(this, n2Elements.get(i))) {
return Boolean.FALSE;
}
i++;
}
}
} else if (n1Elements != n2Elements) {
return Boolean.FALSE;
}
return Boolean.TRUE;
}
