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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. 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=========================================================
*/
package org.onap.aai.introspection.generator;
import org.onap.aai.exceptions.AAIException;
import org.onap.aai.introspection.*;
import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.List;
public class CreateExample implements Wanderer {
private SecureRandom rand = new SecureRandom();
private static final long range = 100000000L;
private Loader loader = null;
private Introspector result = null;
private String objectName = null;
private List<String> blacklist = null;
/**
* Instantiates a new creates the example.
*
* @param loader the loader
* @param objectName the object name
*/
public CreateExample(Loader loader, String objectName) {
this.loader = loader;
this.objectName = objectName;
this.blacklist = new ArrayList<>();
}
/**
* Gets the example object.
*
* @return the example object
* @throws AAIException
*/
public Introspector getExampleObject() throws AAIException {
result = loader.introspectorFromName(objectName);
blacklist = new ArrayList<>();
blacklist.add("any");
blacklist.add("relationship-list");
if (!result.isContainer()) {
blacklist.add("resource-version");
}
IntrospectorWalker walker = new IntrospectorWalker(this, PropertyPredicates.includeInExamples());
walker.preventCycles(true);
walker.setBlacklist(blacklist);
walker.walk(result);
// this.getExampleObject(result);
return result;
}
/**
* Gets the value.
*
* @param property the property
* @param type the type
* @param suffix the suffix
* @return the value
*/
private Object getValue(String property, String type, String suffix) {
long randLong = (long) (rand.nextDouble() * range);
Integer randInt = rand.nextInt(100000);
Integer randShrt = rand.nextInt(20000);
short randShort = randShrt.shortValue();
Object newObj = null;
if (type.contains("java.lang.String")) {
newObj = "example-" + property + "-val-" + randInt + suffix;
} else if (type.toLowerCase().equals("long") || type.contains("java.lang.Long")) {
newObj = randLong;
} else if (type.toLowerCase().equals("boolean") || type.contains("java.lang.Boolean")) {
newObj = Boolean.TRUE;
} else if (type.toLowerCase().equals("int") || type.contains("java.lang.Integer")) {
newObj = randInt;
} else if (type.toLowerCase().equals("short") || type.contains("java.lang.Short")) {
newObj = randShort;
}
return newObj;
}
/**
* {@inheritDoc}
*/
@Override
public void processPrimitive(String propName, Introspector obj) {
String propType = obj.getType(propName);
Object val = this.getValue(propName, propType, "");
obj.setValue(propName, val);
}
/**
* {@inheritDoc}
*/
@Override
public void processPrimitiveList(String propName, Introspector obj) {
int listSize = 2;
String propType = "";
List<Object> list = new ArrayList<>();
for (int i = 0; i < listSize; i++) {
propType = obj.getGenericType(propName);
Object val = this.getValue(propName, propType, "-" + (i + 1));
list.add(val);
}
obj.setValue(propName, list);
}
/**
* {@inheritDoc}
*/
@Override
public void processComplexObj(Introspector obj) {
}
/**
* {@inheritDoc}
*/
@Override
public void modifyComplexList(List<Introspector> list, List<Object> listReference, Introspector parent,
Introspector child) {
// TODO Auto-generated method stub
}
/**
* {@inheritDoc}
*/
@Override
public boolean createComplexObjIfNull() {
return true;
}
/**
* {@inheritDoc}
*/
@Override
public int createComplexListSize(Introspector parent, Introspector child) {
return 1;
}
}
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