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Merge pull request #14405 from tudormarc/tudor/jacksonjr4

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BAEL-6310 - updated indent
This commit is contained in:
Vini 2023-07-19 09:07:50 +02:00 committed by GitHub
commit 10cab805de
10 changed files with 126 additions and 119 deletions
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96
jackson-jr/src/main/java/com/baeldung/jacksonjr/JacksonJrFeatures.java
View File

@ -1,96 +0,0 @@
package com.baeldung.jacksonjr;
import com.fasterxml.jackson.jr.annotationsupport.JacksonAnnotationExtension;
import com.fasterxml.jackson.jr.ob.JSON;
import com.fasterxml.jackson.jr.ob.JacksonJrExtension;
import com.fasterxml.jackson.jr.ob.api.ExtensionContext;
import java.io.IOException;
import java.util.LinkedHashMap;
public class JacksonJrFeatures {
public static String jsonObject() throws IOException {
return JSON.std
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(new LinkedHashMap<String, Object>() {{
put("name", "John Doe");
put("age", 30);
}});
}
public static String jsonComposer() throws IOException {
return JSON.std
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.composeString()
.startObject()
.startArrayField("objectArray")
.startObject()
.put("name", "name1")
.put("age", 11)
.end()
.startObject()
.put("name", "name2")
.put("age", 12)
.end()
.end()
.startArrayField("array")
.add(1)
.add(2)
.add(3)
.end()
.startObjectField("object")
.put("name", "name3")
.put("age", 13)
.end()
.put("last", true)
.end()
.finish();
}
public static String objectSerialization(Person person) throws IOException {
return JSON.std
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(person);
}
public static String objectAnnotationSerialization(Person person) throws IOException {
return JSON.builder()
.register(JacksonAnnotationExtension.std)
.build()
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(person);
}
public static String customObjectSerialization(Person person) throws IOException {
return JSON.builder()
.register(new JacksonJrExtension() {
@Override
protected void register (ExtensionContext extensionContext) {
extensionContext.insertProvider(new MyHandlerProvider());
}
})
.build()
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(person);
}
public static Person objectDeserialization(String json) throws IOException {
return JSON.std
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.beanFrom(Person.class, json);
}
public static Person customObjectDeserialization(String json) throws IOException {
return JSON.builder()
.register(new JacksonJrExtension() {
@Override
protected void register (ExtensionContext extensionContext) {
extensionContext.insertProvider(new MyHandlerProvider());
}
})
.build()
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.beanFrom(Person.class, json);
}
}

13
jackson-jr/pom.xml → jackson-modules/jackson-jr/pom.xml
View File

@ -9,9 +9,8 @@
<parent>
<groupId>com.baeldung</groupId>
<artifactId>parent-java</artifactId>
<artifactId>jackson-modules</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../parent-java</relativePath>
</parent>
<dependencies>
@ -35,4 +34,14 @@
</dependencies>
<build>
<finalName>jackson-jr</finalName>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
</build>
</project>

12
jackson-jr/src/main/java/com/baeldung/jacksonjr/CustomDateDeserializer.java → jackson-modules/jackson-jr/src/main/java/com/baeldung/jacksonjr/CustomDateDeserializer.java
View File

@ -1,22 +1,22 @@
package com.baeldung.jacksonjr;
import com.fasterxml.jackson.jr.ob.api.ValueReader;
import com.fasterxml.jackson.jr.ob.impl.JSONReader;
import com.fasterxml.jackson.jr.private_.JsonParser;
import java.io.IOException;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import com.fasterxml.jackson.jr.ob.api.ValueReader;
import com.fasterxml.jackson.jr.ob.impl.JSONReader;
import com.fasterxml.jackson.jr.private_.JsonParser;
public class CustomDateDeserializer extends ValueReader {
private final static DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd");
public CustomDateDeserializer () {
public CustomDateDeserializer() {
super(LocalDate.class);
}
@Override
public Object read (JSONReader jsonReader, JsonParser jsonParser) throws IOException {
public Object read(JSONReader jsonReader, JsonParser jsonParser) throws IOException {
return LocalDate.parse(jsonParser.getText(), dtf);
}
}

10
jackson-jr/src/main/java/com/baeldung/jacksonjr/CustomDateSerializer.java → jackson-modules/jackson-jr/src/main/java/com/baeldung/jacksonjr/CustomDateSerializer.java
View File

@ -1,20 +1,20 @@
package com.baeldung.jacksonjr;
import java.io.IOException;
import java.time.LocalDate;
import com.fasterxml.jackson.jr.ob.api.ValueWriter;
import com.fasterxml.jackson.jr.ob.impl.JSONWriter;
import com.fasterxml.jackson.jr.private_.JsonGenerator;
import java.io.IOException;
import java.time.LocalDate;
public class CustomDateSerializer implements ValueWriter {
@Override
public void writeValue (JSONWriter jsonWriter, JsonGenerator jsonGenerator, Object o) throws IOException {
public void writeValue(JSONWriter jsonWriter, JsonGenerator jsonGenerator, Object o) throws IOException {
jsonGenerator.writeString(o.toString());
}
@Override
public Class<?> valueType () {
public Class<?> valueType() {
return LocalDate.class;
}
}

92
jackson-modules/jackson-jr/src/main/java/com/baeldung/jacksonjr/JacksonJrFeatures.java Normal file
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@ -0,0 +1,92 @@
package com.baeldung.jacksonjr;
import java.io.IOException;
import java.util.LinkedHashMap;
import com.fasterxml.jackson.jr.annotationsupport.JacksonAnnotationExtension;
import com.fasterxml.jackson.jr.ob.JSON;
import com.fasterxml.jackson.jr.ob.JacksonJrExtension;
import com.fasterxml.jackson.jr.ob.api.ExtensionContext;
public class JacksonJrFeatures {
public static String jsonObject() throws IOException {
return JSON.std.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(new LinkedHashMap<String, Object>() {{
put("name", "John Doe");
put("age", 30);
}});
}
public static String jsonComposer() throws IOException {
return JSON.std.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.composeString()
.startObject()
.startArrayField("objectArray")
.startObject()
.put("name", "name1")
.put("age", 11)
.end()
.startObject()
.put("name", "name2")
.put("age", 12)
.end()
.end()
.startArrayField("array")
.add(1)
.add(2)
.add(3)
.end()
.startObjectField("object")
.put("name", "name3")
.put("age", 13)
.end()
.put("last", true)
.end()
.finish();
}
public static String objectSerialization(Person person) throws IOException {
return JSON.std.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(person);
}
public static String objectAnnotationSerialization(Person person) throws IOException {
return JSON.builder()
.register(JacksonAnnotationExtension.std)
.build()
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(person);
}
public static String customObjectSerialization(Person person) throws IOException {
return JSON.builder()
.register(new JacksonJrExtension() {
@Override
protected void register(ExtensionContext extensionContext) {
extensionContext.insertProvider(new MyHandlerProvider());
}
})
.build()
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.asString(person);
}
public static Person objectDeserialization(String json) throws IOException {
return JSON.std.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.beanFrom(Person.class, json);
}
public static Person customObjectDeserialization(String json) throws IOException {
return JSON.builder()
.register(new JacksonJrExtension() {
@Override
protected void register(ExtensionContext extensionContext) {
extensionContext.insertProvider(new MyHandlerProvider());
}
})
.build()
.with(JSON.Feature.PRETTY_PRINT_OUTPUT)
.beanFrom(Person.class, json);
}
}

8
jackson-jr/src/main/java/com/baeldung/jacksonjr/MyHandlerProvider.java → jackson-modules/jackson-jr/src/main/java/com/baeldung/jacksonjr/MyHandlerProvider.java
View File

@ -1,17 +1,17 @@
package com.baeldung.jacksonjr;
import java.time.LocalDate;
import com.fasterxml.jackson.jr.ob.api.ReaderWriterProvider;
import com.fasterxml.jackson.jr.ob.api.ValueReader;
import com.fasterxml.jackson.jr.ob.api.ValueWriter;
import com.fasterxml.jackson.jr.ob.impl.JSONReader;
import com.fasterxml.jackson.jr.ob.impl.JSONWriter;
import java.time.LocalDate;
public class MyHandlerProvider extends ReaderWriterProvider {
@Override
public ValueWriter findValueWriter (JSONWriter writeContext, Class<?> type) {
public ValueWriter findValueWriter(JSONWriter writeContext, Class<?> type) {
if (type == LocalDate.class) {
return new CustomDateSerializer();
}
@ -19,7 +19,7 @@ public class MyHandlerProvider extends ReaderWriterProvider {
}
@Override
public ValueReader findValueReader (JSONReader readContext, Class<?> type) {
public ValueReader findValueReader(JSONReader readContext, Class<?> type) {
if (type.equals(LocalDate.class)) {
return new CustomDateDeserializer();
}

6
jackson-jr/src/main/java/com/baeldung/jacksonjr/Person.java → jackson-modules/jackson-jr/src/main/java/com/baeldung/jacksonjr/Person.java
View File

@ -1,13 +1,13 @@
package com.baeldung.jacksonjr;
import com.fasterxml.jackson.annotation.JsonFormat;
import java.time.LocalDate;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDate;
@Data
@NoArgsConstructor
@AllArgsConstructor

6
jackson-jr/src/test/java/com/baeldung/jacksonjr/JacksonJrFeaturesUnitTest.java → jackson-modules/jackson-jr/src/test/java/com/baeldung/jacksonjr/JacksonJrFeaturesUnitTest.java
View File

@ -1,11 +1,13 @@
package com.baeldung.jacksonjr;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.IOException;
import java.time.LocalDate;
import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
public class JacksonJrFeaturesUnitTest {

1
jackson-modules/pom.xml
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@ -21,6 +21,7 @@
<module>jackson-core</module>
<module>jackson-custom-conversions</module>
<module>jackson-exceptions</module>
<module>jackson-jr</module>
</modules>
<dependencies>

1
pom.xml
View File

@ -780,7 +780,6 @@
<module>custom-pmd</module>
<module>data-structures</module>
<module>ddd-contexts</module>
<module>jackson-jr</module>
<module>jackson-modules</module>
<module>jmh</module>
<module>deeplearning4j</module>