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/**
* ============LICENSE_START=======================================================
* Gizmo
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property.
* Copyright © 2017 Amdocs
* All rights reserved.
* ================================================================================
* 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.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*/
package org.openecomp.crud.util;
import org.openecomp.crud.exception.CrudException;
import javax.ws.rs.core.Response.Status;
public class CrudServiceUtil {
public static Object validateFieldType(String value, Class clazz) throws CrudException {
try {
if (clazz.isAssignableFrom(Integer.class)) {
return Integer.parseInt(value);
} else if (clazz.isAssignableFrom(Long.class)) {
return Long.parseLong(value);
} else if (clazz.isAssignableFrom(Float.class)) {
return Float.parseFloat(value);
} else if (clazz.isAssignableFrom(Double.class)) {
return Double.parseDouble(value);
} else if (clazz.isAssignableFrom(Boolean.class)) {
// If the value is an IN/OUT direction, this gets seen as a boolean, so
// check for that first.
if (value.equals("OUT") || value.equals("IN")) {
return value;
}
if (!value.equals("true") && !value.equals("false")) {
throw new CrudException("Invalid propertry value: " + value, Status.BAD_REQUEST);
}
return Boolean.parseBoolean(value);
} else {
return value;
}
} catch (Exception e) {
throw new CrudException("Invalid property value: " + value, Status.BAD_REQUEST);
}
}
}
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