* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* limitations under the License.
* ============LICENSE_END=========================================================
*/
-
package org.openecomp.sdc.be.model.tosca.validators;
+import com.google.common.base.Strings;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParser;
import java.util.Map;
-
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.model.DataTypeDefinition;
import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
+import org.openecomp.sdc.common.log.wrappers.Logger;
import org.openecomp.sdc.common.util.JsonUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.gson.Gson;
-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonParser;
-import com.google.gson.JsonSyntaxException;
public class ListValidator implements PropertyTypeValidator {
- private static ListValidator listValidator = new ListValidator();
-
- private static Logger log = LoggerFactory.getLogger(ListValidator.class.getName());
- Gson gson = new Gson();
-
- private static JsonParser jsonParser = new JsonParser();
-
- private static DataTypeValidatorConverter dataTypeValidatorConverter = DataTypeValidatorConverter.getInstance();
-
- public static ListValidator getInstance() {
- return listValidator;
- }
-
- @Override
- public boolean isValid(String value, String innerType, Map<String, DataTypeDefinition> allDataTypes) {
-
- log.debug("Going to validate value {} with inner type {}", value, innerType);
-
- if (value == null || value == "") {
- return true;
- }
- if (innerType == null) {
- return false;
- }
-
- PropertyTypeValidator innerValidator;
-
- ToscaPropertyType innerToscaType = ToscaPropertyType.isValidType(innerType);
-
- if (innerToscaType != null) {
- switch (innerToscaType) {
- case STRING:
- innerValidator = ToscaPropertyType.STRING.getValidator();
- break;
- case INTEGER:
- innerValidator = ToscaPropertyType.INTEGER.getValidator();
- break;
- case FLOAT:
- innerValidator = ToscaPropertyType.FLOAT.getValidator();
- break;
- case BOOLEAN:
- innerValidator = ToscaPropertyType.BOOLEAN.getValidator();
- break;
- case JSON:
- innerValidator = ToscaPropertyType.JSON.getValidator();
- break;
- default:
- log.debug("inner Tosca Type is unknown: {}", innerToscaType);
- return false;
- }
-
- } else {
- log.debug("inner Tosca Type is: {}", innerType);
-
- boolean isValid = validateComplexInnerType(value, innerType, allDataTypes);
- log.debug("Finish to validate value {} of list with inner type {}. result is: {}", value, innerType, isValid);
- return isValid;
- }
-
- try {
- JsonArray jo = (JsonArray) jsonParser.parse(value);
- int size = jo.size();
- for (int i = 0; i < size; i++) {
- JsonElement currentValue = jo.get(i);
- String element = JsonUtils.toString(currentValue);
- if (!innerValidator.isValid(element, null, allDataTypes)) {
- log.debug("validation of element : {} failed", element);
- return false;
- }
-
- }
- return true;
-
- } catch (JsonSyntaxException e) {
- log.debug("Failed to parse json : {}. {}", value, e);
- BeEcompErrorManager.getInstance().logBeInvalidJsonInput("List Validator");
- }
-
- return false;
-
- }
-
- @Override
- public boolean isValid(String value, String innerType) {
- return isValid(value, innerType, null);
- }
-
- private boolean validateComplexInnerType(String value, String innerType,
- Map<String, DataTypeDefinition> allDataTypes) {
-
- DataTypeDefinition innerDataTypeDefinition = allDataTypes.get(innerType);
- if (innerDataTypeDefinition == null) {
- log.debug("Data type {} cannot be found in our data types.", innerType);
- return false;
- }
-
- try {
-
- JsonArray jo = (JsonArray) jsonParser.parse(value);
- int size = jo.size();
- for (int i = 0; i < size; i++) {
- JsonElement currentValue = jo.get(i);
- if (currentValue != null) {
- String element = JsonUtils.toString(currentValue);
- boolean isValid = dataTypeValidatorConverter.isValid(element, innerDataTypeDefinition,
- allDataTypes);
- if (isValid == false) {
- log.debug("Cannot parse value {} from type {} in list parameter", currentValue, innerType);
- return false;
- }
- }
- }
-
- } catch (Exception e) {
- log.debug("Error when parsing JSON of object of type ", e);
- return false;
- }
-
- return true;
- }
+ private static final Logger log = Logger.getLogger(ListValidator.class.getName());
+ private static ListValidator listValidator = new ListValidator();
+ private static JsonParser jsonParser = new JsonParser();
+ private static DataTypeValidatorConverter dataTypeValidatorConverter = DataTypeValidatorConverter.getInstance();
+
+ public static ListValidator getInstance() {
+ return listValidator;
+ }
+
+ @Override
+ public boolean isValid(String value, String innerType, Map<String, DataTypeDefinition> allDataTypes) {
+ log.debug("Going to validate value {} with inner type {}", value, innerType);
+ if (Strings.isNullOrEmpty(value)) {
+ return true;
+ }
+ if (innerType == null) {
+ return false;
+ }
+ PropertyTypeValidator innerValidator;
+ ToscaPropertyType innerToscaType = ToscaPropertyType.isValidType(innerType);
+ if (innerToscaType != null) {
+ switch (innerToscaType) {
+ case STRING:
+ innerValidator = ToscaPropertyType.STRING.getValidator();
+ break;
+ case INTEGER:
+ innerValidator = ToscaPropertyType.INTEGER.getValidator();
+ break;
+ case FLOAT:
+ innerValidator = ToscaPropertyType.FLOAT.getValidator();
+ break;
+ case BOOLEAN:
+ innerValidator = ToscaPropertyType.BOOLEAN.getValidator();
+ break;
+ case JSON:
+ innerValidator = ToscaPropertyType.JSON.getValidator();
+ break;
+ case MAP:
+ innerValidator = ToscaPropertyType.MAP.getValidator();
+ break;
+ case RANGE:
+ innerValidator = ToscaPropertyType.RANGE.getValidator();
+ break;
+ case SCALAR_UNIT_BITRATE:
+ innerValidator = ToscaPropertyType.SCALAR_UNIT_BITRATE.getValidator();
+ break;
+ case SCALAR_UNIT_FREQUENCY:
+ innerValidator = ToscaPropertyType.SCALAR_UNIT_FREQUENCY.getValidator();
+ break;
+ case SCALAR_UNIT_TIME:
+ innerValidator = ToscaPropertyType.SCALAR_UNIT_TIME.getValidator();
+ break;
+ case SCALAR_UNIT_SIZE:
+ innerValidator = ToscaPropertyType.SCALAR_UNIT_SIZE.getValidator();
+ break;
+ case SCALAR_UNIT:
+ innerValidator = ToscaPropertyType.SCALAR_UNIT.getValidator();
+ break;
+ case TIMESTAMP:
+ innerValidator = ToscaPropertyType.TIMESTAMP.getValidator();
+ break;
+ default:
+ log.debug("inner Tosca Type is unknown. {}", innerToscaType);
+ return false;
+ }
+ } else {
+ log.debug("inner Tosca Type is: {}", innerType);
+ boolean isValid = validateComplexInnerType(value, innerType, allDataTypes);
+ log.debug("Finish to validate value {} of list with inner type {}. result is {}", value, innerType, isValid);
+ return isValid;
+ }
+ try {
+ JsonArray jo = (JsonArray) jsonParser.parse(value);
+ if (ToscaPropertyType.JSON == innerToscaType) {
+ return true;
+ }
+ int size = jo.size();
+ for (int i = 0; i < size; i++) {
+ JsonElement currentValue = jo.get(i);
+ String element = JsonUtils.toString(currentValue);
+ if (!innerValidator.isValid(element, innerToscaType.equals(ToscaPropertyType.MAP)? ToscaPropertyType.STRING.getType(): null, allDataTypes)) {
+ log.debug("validation of element : {} failed", element);
+ return false;
+ }
+ }
+ return true;
+ } catch (Exception e) {
+ log.debug("Failed to parse json : {}", value, e);
+ BeEcompErrorManager.getInstance().logBeInvalidJsonInput("List Validator");
+ }
+ return false;
+ }
+
+ @Override
+ public boolean isValid(String value, String innerType) {
+ return isValid(value, innerType, null);
+ }
+
+ private boolean validateComplexInnerType(String value, String innerType, Map<String, DataTypeDefinition> allDataTypes) {
+ DataTypeDefinition innerDataTypeDefinition = allDataTypes.get(innerType);
+ if (innerDataTypeDefinition == null) {
+ log.debug("Data type {} cannot be found in our data types.", innerType);
+ return false;
+ }
+ try {
+ JsonArray jo = (JsonArray) jsonParser.parse(value);
+ int size = jo.size();
+ for (int i = 0; i < size; i++) {
+ JsonElement currentValue = jo.get(i);
+ if (currentValue != null) {
+ String element = JsonUtils.toString(currentValue);
+ boolean isValid = dataTypeValidatorConverter.isValid(element, innerDataTypeDefinition, allDataTypes);
+ if (!isValid) {
+ log.debug("Cannot parse value {} from type {} in list parameter", currentValue, innerType);
+ return false;
+ }
+ }
+ }
+ } catch (Exception e) {
+ log.debug("Error when parsing JSON of object of type ", e);
+ return false;
+ }
+ return true;
+ }
}
Code Review / sdc.git / blobdiff