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How to use ObjectMapperUtil class of org.cerberus.util.json package

Best Cerberus-source code snippet using org.cerberus.util.json.ObjectMapperUtil

Source:JSONUtil.java

...20package org.cerberus.util;21import com.fasterxml.jackson.databind.ObjectMapper;22import org.apache.logging.log4j.LogManager;23import org.apache.logging.log4j.Logger;24import org.cerberus.util.json.ObjectMapperUtil;25import org.json.JSONArray;26import org.json.JSONException;27import org.json.JSONObject;28import java.io.IOException;29import java.util.ArrayList;30import java.util.HashMap;31import java.util.Iterator;32import java.util.Map;33/**34 * Utility class centralizing string utility methods35 *36 * @author Tiago Bernardes37 * @version 1.0, 10/01/201338 * @since 2.0.039 */40public final class JSONUtil {41    private static final Logger LOG = LogManager.getLogger(JSONUtil.class);42    /**43     * To avoid instantiation of utility class44     */45    private JSONUtil() {46    }47    /**48     * @param param49     * @return50     * @throws org.json.JSONException51     */52    public static Map<String, Object> convertFromJSONObject(JSONObject param) throws JSONException {53        Map<String, Object> params = new HashMap<>();54        Iterator<String> keys = param.keys();55        while (keys.hasNext()) {56            String key = keys.next();57            if (param.get(key) instanceof JSONObject) {58                LOG.debug("Still an Object.");59                // do something with jsonObject here      60            } else if (param.get(key) instanceof JSONArray) {61                ArrayList<String> newtoto = new ArrayList<>();62                JSONArray newJsonArray = (JSONArray) param.get(key);63                for (int i = 0; i < newJsonArray.length(); i++) {64                    newtoto.add(newJsonArray.getString(i));65                }66                params.put(key, newtoto);67            } else {68                params.put(key, param.get(key));69            }70        }71        return params;72    }73    /**74     * @param param75     * @return76     * @throws org.json.JSONException77     */78    public static Map<String, Object> convertFromJSONObjectString(String param) throws JSONException {79        JSONObject jsonParam = new JSONObject(param);80        return convertFromJSONObject(jsonParam);81    }82    public static boolean isJSONValid(String jsonString) {83        final ObjectMapper mapper = ObjectMapperUtil.newDefaultInstance();84        try {85            mapper.readTree(jsonString);86            return true;87        } catch (IOException e) {88            return false;89        }90    }91}...

Source:JSONArrayMapper.java

...19 */20package org.cerberus.api.mappers;21import com.fasterxml.jackson.core.JsonProcessingException;22import com.fasterxml.jackson.databind.JsonNode;23import org.cerberus.util.json.ObjectMapperUtil;24import org.json.JSONArray;25import org.json.JSONException;26import org.mapstruct.Mapper;27/**28 * @author mlombard29 */30@Mapper(componentModel = "spring")31public interface JSONArrayMapper {32    public default JsonNode toJsonNode(JSONArray jsonArray) throws JsonProcessingException {33        return jsonArray == null ? null : ObjectMapperUtil.newDefaultInstance().readTree(jsonArray.toString());34    }35    public default JSONArray toJSONArray(JsonNode jsonNode) throws JSONException {36        return jsonNode == null ? null : new JSONArray(jsonNode.toString());37    }38}...

ObjectMapperUtil

Using AI Code Generation

1import java.io.IOException;2import java.util.HashMap;3import java.util.Map;4import org.cerberus.util.json.ObjectMapperUtil;5public class 3 {6    public static void main(String[] args) throws IOException {7        Map<String, Object> map = new HashMap<String, Object>();8        map.put("name", "Cerberus");9        map.put("version", "1.1.4-SNAPSHOT");10        map.put("author", "Cerberus Team");11        map.put("contact", "

ObjectMapperUtil

Using AI Code Generation

1import com.fasterxml.jackson.core.JsonProcessingException;2import com.fasterxml.jackson.databind.ObjectMapper;3import com.fasterxml.jackson.databind.ObjectWriter;4import com.fasterxml.jackson.databind.SerializationFeature;5import java.util.ArrayList;6import java.util.List;7import org.cerberus.util.json.ObjectMapperUtil;8import org.junit.Assert;9import org.junit.Test;10public class TestObjectMapperUtil {11    public TestObjectMapperUtil() {12    }13    public void testObjectMapperUtil() throws JsonProcessingException {14        ObjectMapper mapper = new ObjectMapper();15        ObjectWriter writer = mapper.writer().withDefaultPrettyPrinter();16        List<String> list = new ArrayList<>();17        list.add("a");18        list.add("b");19        list.add("c");20        list.add("d");21        String json = writer.writeValueAsString(list);22        System.out.println(json);23        Assert.assertEquals("[ \"a\", \"b\", \"c\", \"d\" ]", json);24        json = ObjectMapperUtil.writeValueAsString(list);25        System.out.println(json);26        Assert.assertEquals("[\"a\",\"b\",\"c\",\"d\"]", json);27        json = ObjectMapperUtil.writeValueAsString(list, false);28        System.out.println(json);29        Assert.assertEquals("[\"a\",\"b\",\"c\",\"d\"]", json);30        json = ObjectMapperUtil.writeValueAsString(list, true);31        System.out.println(json);32        Assert.assertEquals("[ \"a\", \"b\", \"c\", \"d\" ]", json);33        json = ObjectMapperUtil.writeValueAsString(list, false, true);34        System.out.println(json);35        Assert.assertEquals("[\"a\",\"b\",\"c\",\"d\"]", json);36        json = ObjectMapperUtil.writeValueAsString(list, true, true);37        System.out.println(json);38        Assert.assertEquals("[ \"a\", \"b\", \"c\", \"d\" ]", json);39        json = ObjectMapperUtil.writeValueAsString(list, false, false);40        System.out.println(json);41        Assert.assertEquals("[\"a\",\"b\",\"c\",\"d\"]", json);42        json = ObjectMapperUtil.writeValueAsString(list, true, false);43        System.out.println(json);44        Assert.assertEquals("[ \"a\", \"b\", \"c\", \"d\" ]", json);45        json = ObjectMapperUtil.writeValueAsString(list, false, false, true);46        System.out.println(json);47        Assert.assertEquals("[\"a\",\"b\",\"c\",\"d\"]", json);48        json = ObjectMapperUtil.writeValueAsString(list, true, false, true);49        System.out.println(json

ObjectMapperUtil

Using AI Code Generation

1import org.cerberus.util.json.ObjectMapperUtil;2import org.cerberus.util.json.mapper.JsonMapper;3import org.cerberus.util.json.mapper.JsonMapperFactory;4public class 3 {5public static void main(String[] args) {6	JsonMapper jsonMapper = JsonMapperFactory.create();7	String json = "{ \"name\" : \"Cerberus\", \"version\" : \"1.0.0\" }";

ObjectMapperUtil

Using AI Code Generation

1import java.util.HashMap;2import java.util.Map;3import org.cerberus.util.json.ObjectMapperUtil;4public class Test {5	public static void main(String[] args) {6		Map<String, Object> map = new HashMap<String, Object>();7		map.put("name", "Suresh");8		map.put("age", 28);9		map.put("address", "India");10		String json = ObjectMapperUtil.convertObjectToJson(map);11		System.out.println(json);12	}13}14{"age":28,"address":"India","name":"Suresh"}

ObjectMapperUtil

Using AI Code Generation

1package org.cerberus.util.json;2import java.io.IOException;3import java.util.logging.Level;4import java.util.logging.Logger;5import org.cerberus.util.json.ObjectMapperUtil;6public class Test {7    public static void main(String[] args) {8        try {9            Person person = new Person();10            person.setFirstName("John");11            person.setLastName("Doe");12            person.setAge(30);13            String json = ObjectMapperUtil.getObjectMapper().writeValueAsString(person);14            System.out.println(json);15        } catch (IOException ex) {16            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);17        }18    }19}20package org.cerberus.util.json;21import java.io.IOException;22import java.util.logging.Level;23import java.util.logging.Logger;24import org.cerberus.util.json.ObjectMapperUtil;25public class Test {26    public static void main(String[] args) {27        try {28            String json = "{\"firstName\":\"John\",\"lastName\":\"Doe\",\"age\":30}";29            Person person = ObjectMapperUtil.getObjectMapper().readValue(json, Person.class);30            System.out.println(person);31        } catch (IOException ex) {32            Logger.getLogger(Test.class.getName()).log(Level.SEVERE, null, ex);33        }34    }35}36package org.cerberus.util.json;37import java.io.IOException;38import java.util.logging.Level;39import java.util.logging.Logger;40import org.cerberus.util.json.ObjectMapperUtil;41public class Test {42    public static void main(String[] args) {43        try {44            Person person = new Person();45            person.setFirstName("John");46            person.setLastName("Doe");47            person.setAge(30);48            String json = ObjectMapperUtil.getObjectMapper().writeValueAsString(person);

ObjectMapperUtil

Using AI Code Generation

1public class ObjectMapperUtilTest {2    public static void main(String[] args) {3        ObjectMapperUtilTest test = new ObjectMapperUtilTest();4        test.testConvertObjectToJson();5    }6    public void testConvertObjectToJson() {7        ObjectMapperUtil mapper = new ObjectMapperUtil();8        List<Country> list = new ArrayList<Country>();9        list.add(new Country("India", 10000));10        list.add(new Country("US", 20000));11        list.add(new Country("China", 30000));12        String json = mapper.convertObjectToJson(list);13        System.out.println(json);14    }15}16public class Country {17    private String name;18    private long population;19    public Country(String name, long population) {20        this.name = name;21        this.population = population;22    }23    public String getName() {24        return name;25    }26    public void setName(String name) {27        this.name = name;28    }29    public long getPopulation() {30        return population;31    }32    public void setPopulation(long population) {33        this.population = population;34    }35    public String toString() {36        return "Country [name=" + name + ", population=" + population + "]";37    }38}39[{"name":"India","population":10000},{"name":"US","population":20000},{"name":"China","population":30000}]

ObjectMapperUtil

Using AI Code Generation

1package org.cerberus.util.json;2import java.io.IOException;3import java.util.Map;4import com.fasterxml.jackson.core.JsonProcessingException;5import com.fasterxml.jackson.databind.JsonMappingException;6import com.fasterxml.jackson.databind.ObjectMapper;7public class ObjectMapperUtil {8    private static final ObjectMapper mapper = new ObjectMapper();9    public static String convertMapToJson(Map<String, Object> map) throws JsonProcessingException {10        return mapper.writeValueAsString(map);11    }12    public static Map<String, Object> convertJsonToMap(String json) throws JsonMappingException, IOException {13        return mapper.readValue(json, Map.class);14    }15}16package org.cerberus.util.json;17import java.io.IOException;18import java.util.HashMap;19import java.util.Map;20import com.fasterxml.jackson.core.JsonProcessingException;21public class Test {22    public static void main(String[] args) throws JsonProcessingException, IOException {23        Map<String, Object> map = new HashMap<>();24        map.put("name", "John");25        map.put("age", 30);26        map.put("isMarried", true);27        map.put("height", 1.78);28        String json = ObjectMapperUtil.convertMapToJson(map);29        System.out.println(json);30        Map<String, Object> map2 = ObjectMapperUtil.convertJsonToMap(json);31        System.out.println(map2);32    }33}34{"name":"John","age":30,"isMarried":true,"height":1.78}35{name=John, age=30, isMarried=true, height=1.78}

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