private static ClassHierarchyProto.Node serializeNode(Node n) {
List<ClassHierarchyProto.Node> children = new ArrayList<>();
for (Node child : n.getChildren()) {
children.add(serializeNode(child));
}
if (n instanceof ClassNode) {
ClassNode<?> cn = (ClassNode<?>) n;
ConstructorDef<?>[] injectable = cn.getInjectableConstructors();
ConstructorDef<?>[] all = cn.getAllConstructors();
List<ConstructorDef<?>> others = new ArrayList<>(Arrays.asList(all));
others.removeAll(Arrays.asList(injectable));
List<ClassHierarchyProto.ConstructorDef> injectableConstructors = new ArrayList<>();
for (ConstructorDef<?> inj : injectable) {
injectableConstructors.add(serializeConstructorDef(inj));
}
List<ClassHierarchyProto.ConstructorDef> otherConstructors = new ArrayList<>();
for (ConstructorDef<?> other : others) {
otherConstructors.add(serializeConstructorDef(other));
}
List<String> implFullNames = new ArrayList<>();
for (ClassNode<?> impl : cn.getKnownImplementations()) {
implFullNames.add(impl.getFullName());
}
return newClassNode(
cn.getName(),
cn.getFullName(),
cn.isInjectionCandidate(),
cn.isExternalConstructor(),
cn.isUnit(),
injectableConstructors,
otherConstructors,
implFullNames,
children);
} else if (n instanceof NamedParameterNode) {
NamedParameterNode<?> np = (NamedParameterNode<?>) n;
return newNamedParameterNode(
np.getName(),
np.getFullName(),
np.getSimpleArgName(),
np.getFullArgName(),
np.isSet(),
np.isList(),
np.getDocumentation(),
np.getShortName(),
np.getDefaultInstanceAsStrings(),
children);
} else if (n instanceof PackageNode) {
return newPackageNode(n.getName(), n.getFullName(), children);
} else {
throw new IllegalStateException("Encountered unknown type of Node: " + n);
}
}
@Override
public ClassHierarchy merge(ClassHierarchy ch) {
if (this == ch) {
return this;
}
if (!(ch instanceof ProtocolBufferClassHierarchy)) {
throw new UnsupportedOperationException(
"Cannot merge with class hierarchies of type: " + ch.getClass().getName());
}
final ProtocolBufferClassHierarchy pch = (ProtocolBufferClassHierarchy) ch;
for (final String key : pch.lookupTable.keySet()) {
if (!this.lookupTable.containsKey(key)) {
this.lookupTable.put(key, pch.lookupTable.get(key));
}
for (final Node n : ch.getNamespace().getChildren()) {
if (!this.namespace.contains(n.getFullName())) {
if (n instanceof NamedParameter) {
final NamedParameterNode np = (NamedParameterNode) n;
new NamedParameterNodeImpl<>(
this.namespace,
np.getName(),
np.getFullName(),
np.getFullArgName(),
np.getSimpleArgName(),
np.isSet(),
np.isList(),
np.getDocumentation(),
np.getShortName(),
np.getDefaultInstanceAsStrings());
} else if (n instanceof ClassNode) {
final ClassNode cn = (ClassNode) n;
new ClassNodeImpl(
namespace,
cn.getName(),
cn.getFullName(),
cn.isUnit(),
cn.isInjectionCandidate(),
cn.isExternalConstructor(),
cn.getInjectableConstructors(),
cn.getAllConstructors(),
cn.getDefaultImplementation());
}
}
}
}
return this;
}