Examples with ParameterizedTypeNode com.datatorrent.stram.webapp.asm.Type.ParameterizedTypeNode used on opensource projects

Example 1 with ParameterizedTypeNode

use of com.datatorrent.stram.webapp.asm.Type.ParameterizedTypeNode in project apex-core by apache.

the class TypeGraph method addReplacement.

private void addReplacement(Type superT, Map<Type, Type> typeReplacement) {
    if (superT != null && superT instanceof ParameterizedTypeNode) {
        Type[] actualTypes = ((ParameterizedTypeNode) superT).getActualTypeArguments();
        List<TypeVariableNode> tvs = typeGraph.get(((ParameterizedTypeNode) superT).getTypeObj().getClassName()).getOrLoadClassNode().getCsv().getTypeV();
        int i = 0;
        for (TypeVariableNode typeVariableNode : tvs) {
            typeReplacement.put(typeVariableNode, actualTypes[i++]);
        }
    }
}

Example 2 with ParameterizedTypeNode

use of com.datatorrent.stram.webapp.asm.Type.ParameterizedTypeNode in project apex-core by apache.

the class TypeGraph method getPortTypeInfo.

private Collection<JSONObject> getPortTypeInfo(String clazzName, Map<Type, Type> typeReplacement, List<CompactFieldNode> ports) throws JSONException {
    TypeGraphVertex tgv = typeGraph.get(clazzName);
    if (tgv == null) {
        return null;
    }
    Collection<JSONObject> portInfo = new ArrayList<>();
    for (CompactFieldNode port : ports) {
        Type fieldType = port.getFieldSignatureNode().getFieldType();
        Type t = fieldType;
        if (fieldType instanceof ParameterizedTypeNode) {
            // TODO: Right now getPortInfo assumes a single parameterized type
            t = ((ParameterizedTypeNode) fieldType).getActualTypeArguments()[0];
        } else {
            // TODO: Check behavior for Ports not using Default Input/output ports
            TypeGraphVertex portVertex = typeGraph.get(port.getDescription());
            t = findTypeArgument(portVertex, typeReplacement);
            LOG.debug("Field is of type {}", fieldType.getClass());
        }
        JSONObject meta = new JSONObject();
        try {
            meta.put("name", port.getName());
            setTypes(meta, t, typeReplacement);
            portInfo.add(meta);
        } catch (Exception e) {
            throw Throwables.propagate(e);
        }
    }
    return portInfo;
}

Example 3 with ParameterizedTypeNode

use of com.datatorrent.stram.webapp.asm.Type.ParameterizedTypeNode in project apex-core by apache.

the class TypeGraph method setTypes.

private void setTypes(JSONObject propJ, Type rawType, Map<Type, Type> typeReplacement, Set<Type> visitedType) throws JSONException {
    boolean stopRecursive = visitedType.contains(rawType);
    visitedType.add(rawType);
    // type could be replaced
    Type t = resolveType(rawType, typeReplacement);
    if (propJ == null) {
        return;
    } else {
        if (t instanceof WildcardTypeNode) {
            propJ.put("type", "?");
        } else if (t instanceof TypeNode) {
            TypeNode tn = (TypeNode) t;
            String typeS = tn.getTypeObj().getClassName();
            propJ.put("type", typeS);
            UI_TYPE uiType = UI_TYPE.getEnumFor(typeS, typeGraph);
            if (uiType != null) {
                switch(uiType) {
                    case FLOAT:
                    case LONG:
                    case INT:
                    case DOUBLE:
                    case BYTE:
                    case SHORT:
                    case STRING:
                        propJ.put("type", uiType.getName());
                        break;
                    default:
                        propJ.put("uiType", uiType.getName());
                }
            }
            if (t instanceof ParameterizedTypeNode) {
                JSONArray jArray = new JSONArray();
                for (Type ttn : ((ParameterizedTypeNode) t).getActualTypeArguments()) {
                    JSONObject objJ = new JSONObject();
                    if (!stopRecursive) {
                        setTypes(objJ, ttn, typeReplacement, visitedType);
                    }
                    jArray.put(objJ);
                }
                propJ.put("typeArgs", jArray);
            }
        }
        if (t instanceof WildcardTypeNode) {
            JSONObject typeBounds = new JSONObject();
            JSONArray jArray = new JSONArray();
            Type[] bounds = ((WildcardTypeNode) t).getUpperBounds();
            if (bounds != null) {
                for (Type type : bounds) {
                    jArray.put(type.toString());
                }
            }
            typeBounds.put("upper", jArray);
            bounds = ((WildcardTypeNode) t).getLowerBounds();
            jArray = new JSONArray();
            if (bounds != null) {
                for (Type type : bounds) {
                    jArray.put(type.toString());
                }
            }
            typeBounds.put("lower", jArray);
            propJ.put("typeBounds", typeBounds);
        }
        if (t instanceof ArrayTypeNode) {
            propJ.put("type", t.getByteString());
            propJ.put("uiType", UI_TYPE.LIST.getName());
            JSONObject jObj = new JSONObject();
            if (!stopRecursive) {
                setTypes(jObj, ((ArrayTypeNode) t).getActualArrayType(), typeReplacement, visitedType);
            }
            propJ.put("itemType", jObj);
        }
        if (t instanceof TypeVariableNode) {
            propJ.put("typeLiteral", ((TypeVariableNode) t).getTypeLiteral());
            if (!stopRecursive) {
                setTypes(propJ, ((TypeVariableNode) t).getRawTypeBound(), typeReplacement, visitedType);
            }
        }
    }
}

Example 4 with ParameterizedTypeNode

use of com.datatorrent.stram.webapp.asm.Type.ParameterizedTypeNode in project apex-core by apache.

the class BaseSignatureVisitor method visitTypeArgument.

@Override
public SignatureVisitor visitTypeArgument(char typeArg) {
    TypeNode t = (TypeNode) visitingStack.pop();
    if (t instanceof ParameterizedTypeNode) {
        visitingStack.push(t);
    } else {
        ParameterizedTypeNode pt = new ParameterizedTypeNode();
        pt.setObjByteCode(t.getObjByteCode());
        visitingStack.push(pt);
    }
    if (typeArg == SignatureVisitor.INSTANCEOF) {
        return this;
    }
    WildcardTypeNode wtn = new WildcardTypeNode();
    wtn.boundChar = typeArg;
    visitingStack.push(wtn);
    return this;
}