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minor fix

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This commit is contained in:
DOHA 2016-10-26 15:07:34 +02:00
parent 3bbb7c8945
commit 4906adb2ad
3 changed files with 37 additions and 32 deletions
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10
jackson/src/main/java/org/baeldung/jackson/entities/ActorJackson.java
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@ -1,7 +1,10 @@
package org.baeldung.jackson.entities; package org.baeldung.jackson.entities;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date; import java.util.Date;
import java.util.List; import java.util.List;
import java.util.TimeZone;
public class ActorJackson { public class ActorJackson {
@ -22,7 +25,7 @@ public class ActorJackson {
@Override @Override
public String toString() { public String toString() {
return "ActorJackson [imdbId=" + imdbId + ", dateOfBirth=" + dateOfBirth + ", filmography=" + filmography + "]"; return "ActorJackson [imdbId=" + imdbId + ", dateOfBirth=" + formatDateOfBirth() + ", filmography=" + filmography + "]";
} }
public String getImdbId() { public String getImdbId() {
@ -49,4 +52,9 @@ public class ActorJackson {
this.filmography = filmography; this.filmography = filmography;
} }
private String formatDateOfBirth() {
final DateFormat formatter = new SimpleDateFormat("EEE MMM dd hh:mm:ss zzz yyyy");
formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
return formatter.format(dateOfBirth);
}
} }

27
jackson/src/test/java/org/baeldung/jackson/deserialization/JacksonDeserializeTest.java
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@ -1,39 +1,40 @@
package org.baeldung.jackson.deserialization; package org.baeldung.jackson.deserialization;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.baeldung.jackson.entities.Movie;
import org.junit.Assert;
import org.junit.Test;
import java.io.IOException; import java.io.IOException;
import java.text.DateFormat; import java.text.DateFormat;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import org.baeldung.jackson.entities.Movie;
import org.junit.Assert;
import org.junit.Test;
import com.fasterxml.jackson.databind.ObjectMapper;
public class JacksonDeserializeTest { public class JacksonDeserializeTest {
@Test @Test
public void whenSimpleDeserialize_thenCorrect() throws IOException { public void whenSimpleDeserialize_thenCorrect() throws IOException {
String jsonInput = "{\"imdbId\":\"tt0472043\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"1982-09-21T12:00:00+01:00\",\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}"; final String jsonInput = "{\"imdbId\":\"tt0472043\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"1982-09-21T12:00:00+01:00\",\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}";
ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();
Movie movie = mapper.readValue(jsonInput, Movie.class); final Movie movie = mapper.readValue(jsonInput, Movie.class);
String expectedOutput = "Movie [imdbId=tt0472043, director=null, actors=[ActorJackson [imdbId=nm2199632, dateOfBirth=Tue Sep 21 04:00:00 PDT 1982, filmography=[Apocalypto, Beatdown, Wind Walkers]]]]"; final String expectedOutput = "Movie [imdbId=tt0472043, director=null, actors=[ActorJackson [imdbId=nm2199632, dateOfBirth=Tue Sep 21 11:00:00 GMT 1982, filmography=[Apocalypto, Beatdown, Wind Walkers]]]]";
Assert.assertEquals(movie.toString(), expectedOutput); Assert.assertEquals(movie.toString(), expectedOutput);
} }
@Test @Test
public void whenCustomDeserialize_thenCorrect() throws IOException { public void whenCustomDeserialize_thenCorrect() throws IOException {
String jsonInput = "{\"imdbId\":\"tt0472043\",\"director\":\"Mel Gibson\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"1982-09-21T12:00:00+01:00\",\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}"; final String jsonInput = "{\"imdbId\":\"tt0472043\",\"director\":\"Mel Gibson\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"1982-09-21T12:00:00+01:00\",\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}";
ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();
final DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss"); final DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
mapper.setDateFormat(df); mapper.setDateFormat(df);
Movie movie = mapper.readValue(jsonInput, Movie.class); final Movie movie = mapper.readValue(jsonInput, Movie.class);
String expectedOutput = "Movie [imdbId=tt0472043, director=Mel Gibson, actors=[ActorJackson [imdbId=nm2199632, dateOfBirth=Tue Sep 21 12:00:00 PDT 1982, filmography=[Apocalypto, Beatdown, Wind Walkers]]]]"; final String expectedOutput = "Movie [imdbId=tt0472043, director=Mel Gibson, actors=[ActorJackson [imdbId=nm2199632, dateOfBirth=Tue Sep 21 09:00:00 GMT 1982, filmography=[Apocalypto, Beatdown, Wind Walkers]]]]";
Assert.assertEquals(movie.toString(), expectedOutput); Assert.assertEquals(movie.toString(), expectedOutput);
} }

32
jackson/src/test/java/org/baeldung/jackson/serialization/JacksonSerializeTest.java
View File

@ -1,7 +1,6 @@
package org.baeldung.jackson.serialization; package org.baeldung.jackson.serialization;
import java.io.IOException; import java.io.IOException;
import java.text.DateFormat;
import java.text.ParseException; import java.text.ParseException;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.Arrays; import java.util.Arrays;
@ -9,14 +8,11 @@ import java.util.Arrays;
import org.baeldung.jackson.entities.ActorJackson; import org.baeldung.jackson.entities.ActorJackson;
import org.baeldung.jackson.entities.Movie; import org.baeldung.jackson.entities.Movie;
import org.baeldung.jackson.entities.MovieWithNullValue; import org.baeldung.jackson.entities.MovieWithNullValue;
import org.baeldung.jackson.serialization.ActorJacksonSerializer;
import org.junit.Assert; import org.junit.Assert;
import org.junit.Test; import org.junit.Test;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException; import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.util.DefaultPrettyPrinter; import com.fasterxml.jackson.core.util.DefaultPrettyPrinter;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature; import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.module.SimpleModule; import com.fasterxml.jackson.databind.module.SimpleModule;
@ -26,34 +22,34 @@ public class JacksonSerializeTest {
@Test @Test
public void whenSimpleSerialize_thenCorrect() throws JsonProcessingException, ParseException { public void whenSimpleSerialize_thenCorrect() throws JsonProcessingException, ParseException {
SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy"); final SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy");
ActorJackson rudyYoungblood = new ActorJackson("nm2199632", sdf.parse("21-09-1982"), Arrays.asList("Apocalypto", "Beatdown", "Wind Walkers")); final ActorJackson rudyYoungblood = new ActorJackson("nm2199632", sdf.parse("21-09-1982"), Arrays.asList("Apocalypto", "Beatdown", "Wind Walkers"));
Movie movie = new Movie("tt0472043", "Mel Gibson", Arrays.asList(rudyYoungblood)); final Movie movie = new Movie("tt0472043", "Mel Gibson", Arrays.asList(rudyYoungblood));
ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();
String jsonResult = mapper.writeValueAsString(movie); final String jsonResult = mapper.writeValueAsString(movie);
String expectedOutput = "{\"imdbId\":\"tt0472043\",\"director\":\"Mel Gibson\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":401439600000,\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}"; final String expectedOutput = "{\"imdbId\":\"tt0472043\",\"director\":\"Mel Gibson\",\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":401403600000,\"filmography\":[\"Apocalypto\",\"Beatdown\",\"Wind Walkers\"]}]}";
Assert.assertEquals(jsonResult, expectedOutput); Assert.assertEquals(jsonResult, expectedOutput);
} }
@Test @Test
public void whenCustomSerialize_thenCorrect() throws ParseException, IOException { public void whenCustomSerialize_thenCorrect() throws ParseException, IOException {
SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy"); final SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy");
ActorJackson rudyYoungblood = new ActorJackson("nm2199632", sdf.parse("21-09-1982"), Arrays.asList("Apocalypto", "Beatdown", "Wind Walkers")); final ActorJackson rudyYoungblood = new ActorJackson("nm2199632", sdf.parse("21-09-1982"), Arrays.asList("Apocalypto", "Beatdown", "Wind Walkers"));
MovieWithNullValue movieWithNullValue = new MovieWithNullValue(null, "Mel Gibson", Arrays.asList(rudyYoungblood)); final MovieWithNullValue movieWithNullValue = new MovieWithNullValue(null, "Mel Gibson", Arrays.asList(rudyYoungblood));
SimpleModule module = new SimpleModule(); final SimpleModule module = new SimpleModule();
module.addSerializer(new ActorJacksonSerializer(ActorJackson.class)); module.addSerializer(new ActorJacksonSerializer(ActorJackson.class));
ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();
String jsonResult = mapper.registerModule(module).writer(new DefaultPrettyPrinter()).writeValueAsString(movieWithNullValue); final String jsonResult = mapper.registerModule(module).writer(new DefaultPrettyPrinter()).writeValueAsString(movieWithNullValue);
Object json = mapper.readValue("{\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"21-09-1982\",\"N° Film: \":3,\"filmography\":\"Apocalypto-Beatdown-Wind Walkers\"}],\"imdbID\":null}", Object.class); final Object json = mapper.readValue("{\"actors\":[{\"imdbId\":\"nm2199632\",\"dateOfBirth\":\"21-09-1982\",\"N° Film: \":3,\"filmography\":\"Apocalypto-Beatdown-Wind Walkers\"}],\"imdbID\":null}", Object.class);
String expectedOutput = new ObjectMapper().enable(SerializationFeature.INDENT_OUTPUT).writeValueAsString(json); final String expectedOutput = new ObjectMapper().enable(SerializationFeature.INDENT_OUTPUT).writeValueAsString(json);
Assert.assertEquals(jsonResult, expectedOutput); Assert.assertEquals(jsonResult, expectedOutput);
} }