Examples with JsonbException jakarta.json.bind.JsonbException used on opensource projects

Example 1 with JsonbException

use of jakarta.json.bind.JsonbException in project JsonPath by json-path.

the class JakartaMappingProvider method mapImpl.

private Object mapImpl(Object source, final Type targetType) {
    if (source == null || source == JsonValue.NULL) {
        return null;
    }
    if (source == JsonValue.TRUE) {
        if (Boolean.class.equals(targetType)) {
            return Boolean.TRUE;
        } else {
            String className = targetType.toString();
            throw new MappingException("JSON boolean (true) cannot be mapped to " + className);
        }
    }
    if (source == JsonValue.FALSE) {
        if (Boolean.class.equals(targetType)) {
            return Boolean.FALSE;
        } else {
            String className = targetType.toString();
            throw new MappingException("JSON boolean (false) cannot be mapped to " + className);
        }
    } else if (source instanceof JsonString) {
        if (String.class.equals(targetType)) {
            return ((JsonString) source).getChars();
        } else {
            String className = targetType.toString();
            throw new MappingException("JSON string cannot be mapped to " + className);
        }
    } else if (source instanceof JsonNumber) {
        JsonNumber jsonNumber = (JsonNumber) source;
        if (jsonNumber.isIntegral()) {
            return mapIntegralJsonNumber(jsonNumber, getRawClass(targetType));
        } else {
            return mapDecimalJsonNumber(jsonNumber, getRawClass(targetType));
        }
    }
    if (source instanceof JsonArrayBuilder) {
        source = ((JsonArrayBuilder) source).build();
    } else if (source instanceof JsonObjectBuilder) {
        source = ((JsonObjectBuilder) source).build();
    }
    if (source instanceof Collection) {
        // this covers both List<JsonValue> and JsonArray from JSON-P spec
        Class<?> rawTargetType = getRawClass(targetType);
        Type targetTypeArg = getFirstTypeArgument(targetType);
        Collection<Object> result = newCollectionOfType(rawTargetType);
        for (Object srcValue : (Collection<?>) source) {
            if (srcValue instanceof JsonObject) {
                if (targetTypeArg != null) {
                    result.add(mapImpl(srcValue, targetTypeArg));
                } else {
                    result.add(srcValue);
                }
            } else {
                result.add(unwrapJsonValue(srcValue));
            }
        }
        return result;
    } else if (source instanceof JsonObject) {
        if (targetType instanceof Class) {
            if (jsonToClassMethod != null) {
                try {
                    JsonParser jsonParser = new JsonStructureToParserAdapter((JsonStructure) source);
                    return jsonToClassMethod.invoke(jsonb, jsonParser, (Class<?>) targetType);
                } catch (Exception e) {
                    throw new MappingException(e);
                }
            } else {
                try {
                    // Fallback databinding approach for JSON-B API implementations without
                    // explicit support for use of JsonParser in their public API. The approach
                    // is essentially first to serialize given value into JSON, and then bind
                    // it to data object of given class.
                    String json = source.toString();
                    return jsonb.fromJson(json, (Class<?>) targetType);
                } catch (JsonbException e) {
                    throw new MappingException(e);
                }
            }
        } else if (targetType instanceof ParameterizedType) {
            if (jsonToTypeMethod != null) {
                try {
                    JsonParser jsonParser = new JsonStructureToParserAdapter((JsonStructure) source);
                    return jsonToTypeMethod.invoke(jsonb, jsonParser, (Type) targetType);
                } catch (Exception e) {
                    throw new MappingException(e);
                }
            } else {
                try {
                    // Fallback databinding approach for JSON-B API implementations without
                    // explicit support for use of JsonParser in their public API. The approach
                    // is essentially first to serialize given value into JSON, and then bind
                    // the JSON string to data object of given type.
                    String json = source.toString();
                    return jsonb.fromJson(json, (Type) targetType);
                } catch (JsonbException e) {
                    throw new MappingException(e);
                }
            }
        } else {
            throw new MappingException("JSON object cannot be databind to " + targetType);
        }
    } else {
        return source;
    }
}

Example 2 with JsonbException

use of jakarta.json.bind.JsonbException in project JsonPath by jayway.

the class JakartaMappingProvider method mapImpl.

private Object mapImpl(Object source, final Type targetType) {
    if (source == null || source == JsonValue.NULL) {
        return null;
    }
    if (source == JsonValue.TRUE) {
        if (Boolean.class.equals(targetType)) {
            return Boolean.TRUE;
        } else {
            String className = targetType.toString();
            throw new MappingException("JSON boolean (true) cannot be mapped to " + className);
        }
    }
    if (source == JsonValue.FALSE) {
        if (Boolean.class.equals(targetType)) {
            return Boolean.FALSE;
        } else {
            String className = targetType.toString();
            throw new MappingException("JSON boolean (false) cannot be mapped to " + className);
        }
    } else if (source instanceof JsonString) {
        if (String.class.equals(targetType)) {
            return ((JsonString) source).getChars();
        } else {
            String className = targetType.toString();
            throw new MappingException("JSON string cannot be mapped to " + className);
        }
    } else if (source instanceof JsonNumber) {
        JsonNumber jsonNumber = (JsonNumber) source;
        if (jsonNumber.isIntegral()) {
            return mapIntegralJsonNumber(jsonNumber, getRawClass(targetType));
        } else {
            return mapDecimalJsonNumber(jsonNumber, getRawClass(targetType));
        }
    }
    if (source instanceof JsonArrayBuilder) {
        source = ((JsonArrayBuilder) source).build();
    } else if (source instanceof JsonObjectBuilder) {
        source = ((JsonObjectBuilder) source).build();
    }
    if (source instanceof Collection) {
        // this covers both List<JsonValue> and JsonArray from JSON-P spec
        Class<?> rawTargetType = getRawClass(targetType);
        Type targetTypeArg = getFirstTypeArgument(targetType);
        Collection<Object> result = newCollectionOfType(rawTargetType);
        for (Object srcValue : (Collection<?>) source) {
            if (srcValue instanceof JsonObject) {
                if (targetTypeArg != null) {
                    result.add(mapImpl(srcValue, targetTypeArg));
                } else {
                    result.add(srcValue);
                }
            } else {
                result.add(unwrapJsonValue(srcValue));
            }
        }
        return result;
    } else if (source instanceof JsonObject) {
        if (targetType instanceof Class) {
            if (jsonToClassMethod != null) {
                try {
                    JsonParser jsonParser = new JsonStructureToParserAdapter((JsonStructure) source);
                    return jsonToClassMethod.invoke(jsonb, jsonParser, (Class<?>) targetType);
                } catch (Exception e) {
                    throw new MappingException(e);
                }
            } else {
                try {
                    // Fallback databinding approach for JSON-B API implementations without
                    // explicit support for use of JsonParser in their public API. The approach
                    // is essentially first to serialize given value into JSON, and then bind
                    // it to data object of given class.
                    String json = source.toString();
                    return jsonb.fromJson(json, (Class<?>) targetType);
                } catch (JsonbException e) {
                    throw new MappingException(e);
                }
            }
        } else if (targetType instanceof ParameterizedType) {
            if (jsonToTypeMethod != null) {
                try {
                    JsonParser jsonParser = new JsonStructureToParserAdapter((JsonStructure) source);
                    return jsonToTypeMethod.invoke(jsonb, jsonParser, (Type) targetType);
                } catch (Exception e) {
                    throw new MappingException(e);
                }
            } else {
                try {
                    // Fallback databinding approach for JSON-B API implementations without
                    // explicit support for use of JsonParser in their public API. The approach
                    // is essentially first to serialize given value into JSON, and then bind
                    // the JSON string to data object of given type.
                    String json = source.toString();
                    return jsonb.fromJson(json, (Type) targetType);
                } catch (JsonbException e) {
                    throw new MappingException(e);
                }
            }
        } else {
            throw new MappingException("JSON object cannot be databind to " + targetType);
        }
    } else {
        return source;
    }
}

Example 3 with JsonbException

use of jakarta.json.bind.JsonbException in project julian-http-client by ljtfreitas.

the class JsonBHTTPMessageCodec method serialize.

private BodyPublisher serialize(Object body, Charset encoding) {
    try (ByteArrayOutputStream output = new ByteArrayOutputStream();
        OutputStreamWriter writer = new OutputStreamWriter(output, encoding)) {
        jsonb.toJson(body, writer);
        output.flush();
        return BodyPublishers.ofByteArray(output.toByteArray());
    } catch (JsonbException | IOException e) {
        throw new HTTPRequestWriterException("JSON serialization failed. Source: " + body, e);
    }
}

Example 4 with JsonbException

use of jakarta.json.bind.JsonbException in project annot8 by annot8.

the class Annot8ComponentDescriptorDeserializer method deserialize.

@Override
public Annot8ComponentDescriptor deserialize(JsonParser parser, DeserializationContext ctx, Type type) {
    Annot8ComponentDescriptor desc = null;
    while (parser.hasNext()) {
        JsonParser.Event event = parser.next();
        if (event == JsonParser.Event.KEY_NAME) {
            String className = parser.getString();
            parser.next();
            try {
                /* TODO: This is not a good way of doing it, as we lose any user provided config (including additional deserializers)
           *    However, if we don't do this we get a recursive error because we try to deserialize
           *    with ctx which itself tries to use this deserializer
           *    To change this, we need Yasson or JSON-B to update how they implement things
           *    There are a number of open GitHub tickets about this
           *        https://github.com/eclipse-ee4j/yasson/issues/133
           *        https://github.com/eclipse-ee4j/yasson/issues/279
           *        https://github.com/eclipse-ee4j/jsonb-api/issues/147
           */
                desc = jb.fromJson(parser.getObject().toString(), Class.forName(className).asSubclass(Annot8ComponentDescriptor.class));
            /* This is the correct way to do the above according to the JSON-B documentation,
           * but fails with the reference implementation (see above)
           *
           * desc =
           * ctx.deserialize(Class.forName(className).asSubclass(Annot8ComponentDescriptor.class),
           * parser);
           */
            } catch (ClassNotFoundException e) {
                throw new JsonbException("Deserialization failed - could not find class " + className, e);
            }
        }
    }
    return desc;
}