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using @JsonValue with enums and jackson

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This commit is contained in:
eugenp 2014-05-23 17:12:56 +03:00
parent 8a13a58c04
commit 4bb514dc09
2 changed files with 4 additions and 6 deletions
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1
jackson/src/test/java/org/baeldung/jackson/dtos/withEnum/TypeEnumWithValue.java
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@ -2,7 +2,6 @@ package org.baeldung.jackson.dtos.withEnum;
import com.fasterxml.jackson.annotation.JsonValue; import com.fasterxml.jackson.annotation.JsonValue;
public enum TypeEnumWithValue { public enum TypeEnumWithValue {
TYPE1(1, "Type A"), TYPE2(2, "Type 2"); TYPE1(1, "Type A"), TYPE2(2, "Type 2");

9
jackson/src/test/java/org/baeldung/jackson/test/JacksonSerializationEnumsUnitTest.java
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@ -11,7 +11,6 @@ import org.baeldung.jackson.dtos.withEnum.TypeEnum;
import org.baeldung.jackson.dtos.withEnum.TypeEnumSimple; import org.baeldung.jackson.dtos.withEnum.TypeEnumSimple;
import org.baeldung.jackson.dtos.withEnum.TypeEnumWithCustomSerializer; import org.baeldung.jackson.dtos.withEnum.TypeEnumWithCustomSerializer;
import org.baeldung.jackson.dtos.withEnum.TypeEnumWithValue; import org.baeldung.jackson.dtos.withEnum.TypeEnumWithValue;
import org.junit.Ignore;
import org.junit.Test; import org.junit.Test;
import com.fasterxml.jackson.core.JsonParseException; import com.fasterxml.jackson.core.JsonParseException;
@ -24,7 +23,7 @@ public class JacksonSerializationEnumsUnitTest {
@Test @Test
public final void whenSerializingASimpleEnum_thenCorrect() throws JsonParseException, IOException { public final void whenSerializingASimpleEnum_thenCorrect() throws JsonParseException, IOException {
final ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();
final String dtoAsString = mapper.writeValueAsString(TypeEnumSimple.TYPE1.name()); final String dtoAsString = mapper.writeValueAsString(TypeEnumSimple.TYPE1);
System.out.println(dtoAsString); System.out.println(dtoAsString);
assertThat(dtoAsString, containsString("TYPE1")); assertThat(dtoAsString, containsString("TYPE1"));
@ -33,10 +32,10 @@ public class JacksonSerializationEnumsUnitTest {
// tests - enum with main value // tests - enum with main value
@Test @Test
@Ignore("https://github.com/FasterXML/jackson-databind/issues/47") // @Ignore("https://github.com/FasterXML/jackson-databind/issues/47")
public final void whenSerializingAEnumWithValue_thenCorrect() throws JsonParseException, IOException { public final void whenSerializingAEnumWithValue_thenCorrect() throws JsonParseException, IOException {
final ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();
final String dtoAsString = mapper.writeValueAsString(TypeEnumWithValue.TYPE1.name()); final String dtoAsString = mapper.writeValueAsString(TypeEnumWithValue.TYPE1);
System.out.println(dtoAsString); System.out.println(dtoAsString);
assertThat(dtoAsString, containsString("Type A")); assertThat(dtoAsString, containsString("Type A"));
@ -47,7 +46,7 @@ public class JacksonSerializationEnumsUnitTest {
@Test @Test
public final void whenSerializingAnEnum_thenCorrect() throws JsonParseException, IOException { public final void whenSerializingAnEnum_thenCorrect() throws JsonParseException, IOException {
final ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();
final String dtoAsString = mapper.writeValueAsString(TypeEnum.TYPE1.name()); final String dtoAsString = mapper.writeValueAsString(TypeEnum.TYPE1);
System.out.println(dtoAsString); System.out.println(dtoAsString);
assertThat(dtoAsString, containsString("\"name\":\"Type A\"")); assertThat(dtoAsString, containsString("\"name\":\"Type A\""));