diff --git a/jackson-simple/.gitignore b/jackson-simple/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/jackson-simple/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/jackson-simple/README.md b/jackson-simple/README.md new file mode 100644 index 0000000000..5a43bebb29 --- /dev/null +++ b/jackson-simple/README.md @@ -0,0 +1,14 @@ +========= + +## Jackson Cookbooks and Examples + +###The Course +The "REST With Spring" Classes: http://bit.ly/restwithspring + +### Relevant Articles: +- [Jackson Ignore Properties on Marshalling](http://www.baeldung.com/jackson-ignore-properties-on-serialization) +- [Jackson Unmarshalling json with Unknown Properties](http://www.baeldung.com/jackson-deserialize-json-unknown-properties) +- [Jackson Annotation Examples](http://www.baeldung.com/jackson-annotations) +- [Intro to the Jackson ObjectMapper](http://www.baeldung.com/jackson-object-mapper-tutorial) +- [Ignore Null Fields with Jackson](http://www.baeldung.com/jackson-ignore-null-fields) +- [Jackson – Change Name of Field](http://www.baeldung.com/jackson-name-of-property) \ No newline at end of file diff --git a/jackson-simple/pom.xml b/jackson-simple/pom.xml new file mode 100644 index 0000000000..5023ad87b6 --- /dev/null +++ b/jackson-simple/pom.xml @@ -0,0 +1,131 @@ + + 4.0.0 + jackson-simple + 0.1-SNAPSHOT + jackson-simple + + + com.baeldung + parent-java + 0.0.1-SNAPSHOT + ../parent-java + + + + + + commons-io + commons-io + ${commons-io.version} + + + + com.fasterxml.jackson.dataformat + jackson-dataformat-xml + ${jackson.version} + + + + org.apache.commons + commons-collections4 + ${commons-collections4.version} + + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + + + + + + com.fasterxml.jackson.core + jackson-databind + ${jackson.version} + + + + com.fasterxml.jackson.datatype + jackson-datatype-jsr310 + ${jackson.version} + + + + com.fasterxml.jackson.datatype + jackson-datatype-joda + ${jackson.version} + + + + com.fasterxml.jackson.module + jackson-module-jsonSchema + ${jackson.version} + + + + com.fasterxml.jackson.datatype + jackson-datatype-jdk8 + ${jackson.version} + + + + joda-time + joda-time + ${joda-time.version} + + + + com.google.code.gson + gson + ${gson.version} + + + + + + io.rest-assured + json-schema-validator + ${rest-assured.version} + test + + + + io.rest-assured + json-path + ${rest-assured.version} + test + + + + org.assertj + assertj-core + ${assertj.version} + test + + + + + jackson-simple + + + src/main/resources + true + + + + + + + 3.8 + 2.10 + 2.8.5 + 4.2 + + + 3.1.1 + 3.11.0 + + + diff --git a/jackson-simple/src/main/resources/logback.xml b/jackson-simple/src/main/resources/logback.xml new file mode 100644 index 0000000000..56af2d397e --- /dev/null +++ b/jackson-simple/src/main/resources/logback.xml @@ -0,0 +1,19 @@ + + + + + %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n + + + + + + + + + + + + + + \ No newline at end of file diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/AliasBean.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/AliasBean.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/AliasBean.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/AliasBean.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithCreator.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithCreator.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithCreator.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithCreator.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithCustomAnnotation.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithCustomAnnotation.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithCustomAnnotation.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithCustomAnnotation.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithFilter.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithFilter.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithFilter.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithFilter.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithGetter.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithGetter.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithGetter.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithGetter.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithIgnore.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithIgnore.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithIgnore.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithIgnore.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithInject.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithInject.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/BeanWithInject.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/BeanWithInject.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/ExtendableBean.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/ExtendableBean.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/ExtendableBean.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/ExtendableBean.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/MyBean.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/MyBean.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/MyBean.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/MyBean.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/PrivateBean.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/PrivateBean.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/PrivateBean.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/PrivateBean.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/RawBean.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/RawBean.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/RawBean.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/RawBean.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/UnwrappedUser.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/UnwrappedUser.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/UnwrappedUser.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/UnwrappedUser.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/UserWithIgnoreType.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/UserWithIgnoreType.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/UserWithIgnoreType.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/UserWithIgnoreType.java diff --git a/jackson/src/test/java/com/baeldung/jackson/annotation/Zoo.java b/jackson-simple/src/test/java/com/baeldung/jackson/annotation/Zoo.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/annotation/Zoo.java rename to jackson-simple/src/test/java/com/baeldung/jackson/annotation/Zoo.java diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithIdentity.java b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithIdentity.java new file mode 100644 index 0000000000..25de4a8f7a --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithIdentity.java @@ -0,0 +1,21 @@ +package com.baeldung.jackson.bidirection; + +import com.fasterxml.jackson.annotation.JsonIdentityInfo; +import com.fasterxml.jackson.annotation.ObjectIdGenerators; + +@JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "id") +public class ItemWithIdentity { + public int id; + public String itemName; + public UserWithIdentity owner; + + public ItemWithIdentity() { + super(); + } + + public ItemWithIdentity(final int id, final String itemName, final UserWithIdentity owner) { + this.id = id; + this.itemName = itemName; + this.owner = owner; + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithIgnore.java b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithIgnore.java new file mode 100644 index 0000000000..910ccec174 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithIgnore.java @@ -0,0 +1,17 @@ +package com.baeldung.jackson.bidirection; + +public class ItemWithIgnore { + public int id; + public String itemName; + public UserWithIgnore owner; + + public ItemWithIgnore() { + super(); + } + + public ItemWithIgnore(final int id, final String itemName, final UserWithIgnore owner) { + this.id = id; + this.itemName = itemName; + this.owner = owner; + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithRef.java b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithRef.java new file mode 100644 index 0000000000..0ca8d721e8 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithRef.java @@ -0,0 +1,21 @@ +package com.baeldung.jackson.bidirection; + +import com.fasterxml.jackson.annotation.JsonManagedReference; + +public class ItemWithRef { + public int id; + public String itemName; + + @JsonManagedReference + public UserWithRef owner; + + public ItemWithRef() { + super(); + } + + public ItemWithRef(final int id, final String itemName, final UserWithRef owner) { + this.id = id; + this.itemName = itemName; + this.owner = owner; + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIdentity.java b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIdentity.java new file mode 100644 index 0000000000..db83a09389 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIdentity.java @@ -0,0 +1,28 @@ +package com.baeldung.jackson.bidirection; + +import java.util.ArrayList; +import java.util.List; + +import com.fasterxml.jackson.annotation.JsonIdentityInfo; +import com.fasterxml.jackson.annotation.ObjectIdGenerators; + +@JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "id") +public class UserWithIdentity { + public int id; + public String name; + public List userItems; + + public UserWithIdentity() { + super(); + } + + public UserWithIdentity(final int id, final String name) { + this.id = id; + this.name = name; + userItems = new ArrayList(); + } + + public void addItem(final ItemWithIdentity item) { + userItems.add(item); + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIgnore.java b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIgnore.java new file mode 100644 index 0000000000..857a373cc5 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIgnore.java @@ -0,0 +1,28 @@ +package com.baeldung.jackson.bidirection; + +import java.util.ArrayList; +import java.util.List; + +import com.fasterxml.jackson.annotation.JsonIgnore; + +public class UserWithIgnore { + public int id; + public String name; + + @JsonIgnore + public List userItems; + + public UserWithIgnore() { + super(); + } + + public UserWithIgnore(final int id, final String name) { + this.id = id; + this.name = name; + userItems = new ArrayList(); + } + + public void addItem(final ItemWithIgnore item) { + userItems.add(item); + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithRef.java b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithRef.java new file mode 100644 index 0000000000..3de03fc651 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithRef.java @@ -0,0 +1,28 @@ +package com.baeldung.jackson.bidirection; + +import java.util.ArrayList; +import java.util.List; + +import com.fasterxml.jackson.annotation.JsonBackReference; + +public class UserWithRef { + public int id; + public String name; + + @JsonBackReference + public List userItems; + + public UserWithRef() { + super(); + } + + public UserWithRef(final int id, final String name) { + this.id = id; + this.name = name; + userItems = new ArrayList(); + } + + public void addItem(final ItemWithRef item) { + userItems.add(item); + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateDeserializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateDeserializer.java new file mode 100644 index 0000000000..90c7d9fbac --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateDeserializer.java @@ -0,0 +1,36 @@ +package com.baeldung.jackson.date; + +import java.io.IOException; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.Date; + +import com.fasterxml.jackson.core.JsonParser; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.DeserializationContext; +import com.fasterxml.jackson.databind.deser.std.StdDeserializer; + +public class CustomDateDeserializer extends StdDeserializer { + + private static final long serialVersionUID = -5451717385630622729L; + private SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy hh:mm:ss"); + + public CustomDateDeserializer() { + this(null); + } + + public CustomDateDeserializer(final Class vc) { + super(vc); + } + + @Override + public Date deserialize(final JsonParser jsonparser, final DeserializationContext context) throws IOException, JsonProcessingException { + final String date = jsonparser.getText(); + try { + return formatter.parse(date); + } catch (final ParseException e) { + throw new RuntimeException(e); + } + } + +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateSerializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateSerializer.java new file mode 100644 index 0000000000..d840e1940f --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateSerializer.java @@ -0,0 +1,29 @@ +package com.baeldung.jackson.date; + +import java.io.IOException; +import java.text.SimpleDateFormat; +import java.util.Date; + +import com.fasterxml.jackson.core.JsonGenerator; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.SerializerProvider; +import com.fasterxml.jackson.databind.ser.std.StdSerializer; + +public class CustomDateSerializer extends StdSerializer { + + private static final long serialVersionUID = -2894356342227378312L; + private SimpleDateFormat formatter = new SimpleDateFormat("dd-MM-yyyy hh:mm:ss"); + + public CustomDateSerializer() { + this(null); + } + + public CustomDateSerializer(final Class t) { + super(t); + } + + @Override + public void serialize(final Date value, final JsonGenerator gen, final SerializerProvider arg2) throws IOException, JsonProcessingException { + gen.writeString(formatter.format(value)); + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/date/EventWithFormat.java b/jackson-simple/src/test/java/com/baeldung/jackson/date/EventWithFormat.java new file mode 100644 index 0000000000..607e694cef --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/date/EventWithFormat.java @@ -0,0 +1,29 @@ +package com.baeldung.jackson.date; + +import java.util.Date; + +import com.fasterxml.jackson.annotation.JsonFormat; + +public class EventWithFormat { + public String name; + + @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "dd-MM-yyyy hh:mm:ss") + public Date eventDate; + + public EventWithFormat() { + super(); + } + + public EventWithFormat(final String name, final Date eventDate) { + this.name = name; + this.eventDate = eventDate; + } + + public Date getEventDate() { + return eventDate; + } + + public String getName() { + return name; + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/date/EventWithSerializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/date/EventWithSerializer.java new file mode 100644 index 0000000000..c359b5c846 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/date/EventWithSerializer.java @@ -0,0 +1,31 @@ +package com.baeldung.jackson.date; + +import java.util.Date; + +import com.fasterxml.jackson.databind.annotation.JsonDeserialize; +import com.fasterxml.jackson.databind.annotation.JsonSerialize; + +public class EventWithSerializer { + public String name; + + @JsonDeserialize(using = CustomDateDeserializer.class) + @JsonSerialize(using = CustomDateSerializer.class) + public Date eventDate; + + public EventWithSerializer() { + super(); + } + + public EventWithSerializer(final String name, final Date eventDate) { + this.name = name; + this.eventDate = eventDate; + } + + public Date getEventDate() { + return eventDate; + } + + public String getName() { + return name; + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/deserialization/ItemDeserializerOnClass.java b/jackson-simple/src/test/java/com/baeldung/jackson/deserialization/ItemDeserializerOnClass.java new file mode 100644 index 0000000000..eaba9a7173 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/deserialization/ItemDeserializerOnClass.java @@ -0,0 +1,41 @@ +package com.baeldung.jackson.deserialization; + +import java.io.IOException; + +import com.baeldung.jackson.dtos.ItemWithSerializer; +import com.baeldung.jackson.dtos.User; +import com.fasterxml.jackson.core.JsonParser; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.DeserializationContext; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.deser.std.StdDeserializer; +import com.fasterxml.jackson.databind.node.IntNode; + +public class ItemDeserializerOnClass extends StdDeserializer { + + private static final long serialVersionUID = 5579141241817332594L; + + public ItemDeserializerOnClass() { + this(null); + } + + public ItemDeserializerOnClass(final Class vc) { + super(vc); + } + + /** + * {"id":1,"itemNr":"theItem","owner":2} + */ + @Override + public ItemWithSerializer deserialize(final JsonParser jp, final DeserializationContext ctxt) throws IOException, JsonProcessingException { + final JsonNode node = jp.getCodec() + .readTree(jp); + final int id = (Integer) ((IntNode) node.get("id")).numberValue(); + final String itemName = node.get("itemName") + .asText(); + final int userId = (Integer) ((IntNode) node.get("owner")).numberValue(); + + return new ItemWithSerializer(id, itemName, new User(userId, null)); + } + +} \ No newline at end of file diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/dtos/Item.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/Item.java new file mode 100644 index 0000000000..6fce2bc88e --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/Item.java @@ -0,0 +1,32 @@ +package com.baeldung.jackson.dtos; + +public class Item { + public int id; + public String itemName; + public User owner; + + public Item() { + super(); + } + + public Item(final int id, final String itemName, final User owner) { + this.id = id; + this.itemName = itemName; + this.owner = owner; + } + + // API + + public int getId() { + return id; + } + + public String getItemName() { + return itemName; + } + + public User getOwner() { + return owner; + } + +} \ No newline at end of file diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/dtos/ItemWithSerializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/ItemWithSerializer.java new file mode 100644 index 0000000000..aea9aa770d --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/ItemWithSerializer.java @@ -0,0 +1,36 @@ +package com.baeldung.jackson.dtos; + +import com.baeldung.jackson.deserialization.ItemDeserializerOnClass; +import com.baeldung.jackson.serialization.ItemSerializerOnClass; + +import com.fasterxml.jackson.databind.annotation.JsonDeserialize; +import com.fasterxml.jackson.databind.annotation.JsonSerialize; + +@JsonSerialize(using = ItemSerializerOnClass.class) +@JsonDeserialize(using = ItemDeserializerOnClass.class) +public class ItemWithSerializer { + public final int id; + public final String itemName; + public final User owner; + + public ItemWithSerializer(final int id, final String itemName, final User owner) { + this.id = id; + this.itemName = itemName; + this.owner = owner; + } + + // API + + public int getId() { + return id; + } + + public String getItemName() { + return itemName; + } + + public User getOwner() { + return owner; + } + +} \ No newline at end of file diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDto.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDto.java new file mode 100644 index 0000000000..49cf07baea --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDto.java @@ -0,0 +1,54 @@ +package com.baeldung.jackson.dtos; + +public class MyDto { + + private String stringValue; + private int intValue; + private boolean booleanValue; + + public MyDto() { + super(); + } + + public MyDto(final String stringValue, final int intValue, final boolean booleanValue) { + super(); + + this.stringValue = stringValue; + this.intValue = intValue; + this.booleanValue = booleanValue; + } + + // API + + public String getStringValue() { + return stringValue; + } + + public void setStringValue(final String stringValue) { + this.stringValue = stringValue; + } + + public int getIntValue() { + return intValue; + } + + public void setIntValue(final int intValue) { + this.intValue = intValue; + } + + public boolean isBooleanValue() { + return booleanValue; + } + + public void setBooleanValue(final boolean booleanValue) { + this.booleanValue = booleanValue; + } + + // + + @Override + public String toString() { + return "MyDto [stringValue=" + stringValue + ", intValue=" + intValue + ", booleanValue=" + booleanValue + "]"; + } + +} diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoFieldNameChanged.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoFieldNameChanged.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoFieldNameChanged.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoFieldNameChanged.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoIncludeNonDefault.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoIncludeNonDefault.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoIncludeNonDefault.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoIncludeNonDefault.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessors.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessors.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessors.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessors.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessorsAndFieldVisibility.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessorsAndFieldVisibility.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessorsAndFieldVisibility.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoNoAccessorsAndFieldVisibility.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoWithFilter.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoWithFilter.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoWithFilter.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoWithFilter.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoWithSpecialField.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoWithSpecialField.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/MyDtoWithSpecialField.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyDtoWithSpecialField.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/MyMixInForIgnoreType.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyMixInForIgnoreType.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/MyMixInForIgnoreType.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/MyMixInForIgnoreType.java diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/dtos/User.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/User.java new file mode 100644 index 0000000000..2418e8070d --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/User.java @@ -0,0 +1,26 @@ +package com.baeldung.jackson.dtos; + +public class User { + public int id; + public String name; + + public User() { + super(); + } + + public User(final int id, final String name) { + this.id = id; + this.name = name; + } + + // API + + public int getId() { + return id; + } + + public String getName() { + return name; + } + +} \ No newline at end of file diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreField.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreField.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreField.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreField.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreFieldByName.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreFieldByName.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreFieldByName.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreFieldByName.java diff --git a/jackson/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreNull.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreNull.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreNull.java rename to jackson-simple/src/test/java/com/baeldung/jackson/dtos/ignore/MyDtoIgnoreNull.java diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/dtos/withEnum/DistanceEnumWithValue.java b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/withEnum/DistanceEnumWithValue.java new file mode 100644 index 0000000000..69c476d8a5 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/dtos/withEnum/DistanceEnumWithValue.java @@ -0,0 +1,29 @@ +package com.baeldung.jackson.dtos.withEnum; + +import com.fasterxml.jackson.annotation.JsonValue; + +public enum DistanceEnumWithValue { + KILOMETER("km", 1000), MILE("miles", 1609.34), METER("meters", 1), INCH("inches", 0.0254), CENTIMETER("cm", 0.01), MILLIMETER("mm", 0.001); + + private String unit; + private final double meters; + + private DistanceEnumWithValue(String unit, double meters) { + this.unit = unit; + this.meters = meters; + } + + @JsonValue + public double getMeters() { + return meters; + } + + public String getUnit() { + return unit; + } + + public void setUnit(String unit) { + this.unit = unit; + } + +} \ No newline at end of file diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/exception/UserWithRoot.java b/jackson-simple/src/test/java/com/baeldung/jackson/exception/UserWithRoot.java new file mode 100644 index 0000000000..d879c16e6a --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/exception/UserWithRoot.java @@ -0,0 +1,18 @@ +package com.baeldung.jackson.exception; + +import com.fasterxml.jackson.annotation.JsonRootName; + +@JsonRootName(value = "user") +public class UserWithRoot { + public int id; + public String name; + + public UserWithRoot() { + super(); + } + + public UserWithRoot(final int id, final String name) { + this.id = id; + this.name = name; + } +} diff --git a/jackson/src/test/java/com/baeldung/jackson/exception/UserWithRootNamespace.java b/jackson-simple/src/test/java/com/baeldung/jackson/exception/UserWithRootNamespace.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/exception/UserWithRootNamespace.java rename to jackson-simple/src/test/java/com/baeldung/jackson/exception/UserWithRootNamespace.java diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/jsonview/Item.java b/jackson-simple/src/test/java/com/baeldung/jackson/jsonview/Item.java new file mode 100644 index 0000000000..26d20d4847 --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/jsonview/Item.java @@ -0,0 +1,36 @@ +package com.baeldung.jackson.jsonview; + +import com.fasterxml.jackson.annotation.JsonView; + +public class Item { + @JsonView(Views.Public.class) + public int id; + + @JsonView(Views.Public.class) + public String itemName; + + @JsonView(Views.Internal.class) + public String ownerName; + + public Item() { + super(); + } + + public Item(final int id, final String itemName, final String ownerName) { + this.id = id; + this.itemName = itemName; + this.ownerName = ownerName; + } + + public int getId() { + return id; + } + + public String getItemName() { + return itemName; + } + + public String getOwnerName() { + return ownerName; + } +} diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/jsonview/Views.java b/jackson-simple/src/test/java/com/baeldung/jackson/jsonview/Views.java new file mode 100644 index 0000000000..65950b7f9f --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/jsonview/Views.java @@ -0,0 +1,9 @@ +package com.baeldung.jackson.jsonview; + +public class Views { + public static class Public { + } + + public static class Internal extends Public { + } +} diff --git a/jackson/src/test/java/com/baeldung/jackson/objectmapper/CustomCarDeserializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/CustomCarDeserializer.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/objectmapper/CustomCarDeserializer.java rename to jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/CustomCarDeserializer.java diff --git a/jackson/src/test/java/com/baeldung/jackson/objectmapper/CustomCarSerializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/CustomCarSerializer.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/objectmapper/CustomCarSerializer.java rename to jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/CustomCarSerializer.java diff --git a/jackson/src/test/java/com/baeldung/jackson/objectmapper/JavaReadWriteJsonExampleUnitTest.java b/jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/JavaReadWriteJsonExampleUnitTest.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/objectmapper/JavaReadWriteJsonExampleUnitTest.java rename to jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/JavaReadWriteJsonExampleUnitTest.java diff --git a/jackson/src/test/java/com/baeldung/jackson/objectmapper/SerializationDeserializationFeatureUnitTest.java b/jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/SerializationDeserializationFeatureUnitTest.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/objectmapper/SerializationDeserializationFeatureUnitTest.java rename to jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/SerializationDeserializationFeatureUnitTest.java diff --git a/jackson/src/test/java/com/baeldung/jackson/objectmapper/dto/Car.java b/jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/dto/Car.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/objectmapper/dto/Car.java rename to jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/dto/Car.java diff --git a/jackson/src/test/java/com/baeldung/jackson/objectmapper/dto/Request.java b/jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/dto/Request.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/objectmapper/dto/Request.java rename to jackson-simple/src/test/java/com/baeldung/jackson/objectmapper/dto/Request.java diff --git a/jackson/src/test/java/com/baeldung/jackson/serialization/ItemSerializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/serialization/ItemSerializer.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/serialization/ItemSerializer.java rename to jackson-simple/src/test/java/com/baeldung/jackson/serialization/ItemSerializer.java diff --git a/jackson-simple/src/test/java/com/baeldung/jackson/serialization/ItemSerializerOnClass.java b/jackson-simple/src/test/java/com/baeldung/jackson/serialization/ItemSerializerOnClass.java new file mode 100644 index 0000000000..1fdf44e17c --- /dev/null +++ b/jackson-simple/src/test/java/com/baeldung/jackson/serialization/ItemSerializerOnClass.java @@ -0,0 +1,32 @@ +package com.baeldung.jackson.serialization; + +import java.io.IOException; + +import com.baeldung.jackson.dtos.ItemWithSerializer; +import com.fasterxml.jackson.core.JsonGenerator; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.SerializerProvider; +import com.fasterxml.jackson.databind.ser.std.StdSerializer; + +public class ItemSerializerOnClass extends StdSerializer { + + private static final long serialVersionUID = -1760959597313610409L; + + public ItemSerializerOnClass() { + this(null); + } + + public ItemSerializerOnClass(final Class t) { + super(t); + } + + @Override + public final void serialize(final ItemWithSerializer value, final JsonGenerator jgen, final SerializerProvider provider) throws IOException, JsonProcessingException { + jgen.writeStartObject(); + jgen.writeNumberField("id", value.id); + jgen.writeStringField("itemName", value.itemName); + jgen.writeNumberField("owner", value.owner.id); + jgen.writeEndObject(); + } + +} \ No newline at end of file diff --git a/jackson/src/test/java/com/baeldung/jackson/serialization/MyDtoNullKeySerializer.java b/jackson-simple/src/test/java/com/baeldung/jackson/serialization/MyDtoNullKeySerializer.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/serialization/MyDtoNullKeySerializer.java rename to jackson-simple/src/test/java/com/baeldung/jackson/serialization/MyDtoNullKeySerializer.java diff --git a/jackson/src/test/java/com/baeldung/jackson/test/JacksonAnnotationUnitTest.java b/jackson-simple/src/test/java/com/baeldung/jackson/test/JacksonAnnotationUnitTest.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/test/JacksonAnnotationUnitTest.java rename to jackson-simple/src/test/java/com/baeldung/jackson/test/JacksonAnnotationUnitTest.java diff --git a/jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java b/jackson-simple/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java rename to jackson-simple/src/test/java/com/baeldung/jackson/test/JacksonSerializationIgnoreUnitTest.java diff --git a/jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationUnitTest.java b/jackson-simple/src/test/java/com/baeldung/jackson/test/JacksonSerializationUnitTest.java similarity index 100% rename from jackson/src/test/java/com/baeldung/jackson/test/JacksonSerializationUnitTest.java rename to jackson-simple/src/test/java/com/baeldung/jackson/test/JacksonSerializationUnitTest.java diff --git a/jackson-simple/src/test/resources/.gitignore b/jackson-simple/src/test/resources/.gitignore new file mode 100644 index 0000000000..83c05e60c8 --- /dev/null +++ b/jackson-simple/src/test/resources/.gitignore @@ -0,0 +1,13 @@ +*.class + +#folders# +/target +/neoDb* +/data +/src/main/webapp/WEB-INF/classes +*/META-INF/* + +# Packaged files # +*.jar +*.war +*.ear \ No newline at end of file diff --git a/jackson/README.md b/jackson/README.md index eeb8f1b874..794ddc04d9 100644 --- a/jackson/README.md +++ b/jackson/README.md @@ -6,9 +6,7 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring ### Relevant Articles: -- [Jackson Ignore Properties on Marshalling](http://www.baeldung.com/jackson-ignore-properties-on-serialization) - [Jackson – Unmarshall to Collection/Array](http://www.baeldung.com/jackson-collection-array) -- [Jackson Unmarshalling json with Unknown Properties](http://www.baeldung.com/jackson-deserialize-json-unknown-properties) - [Jackson – Custom Serializer](http://www.baeldung.com/jackson-custom-serialization) - [Getting Started with Custom Deserialization in Jackson](http://www.baeldung.com/jackson-deserialization) - [Jackson Exceptions – Problems and Solutions](http://www.baeldung.com/jackson-exception) @@ -17,10 +15,8 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Jackson JSON Tutorial](http://www.baeldung.com/jackson) - [Jackson – Working with Maps and nulls](http://www.baeldung.com/jackson-map-null-values-or-null-key) - [Jackson – Decide What Fields Get Serialized/Deserialized](http://www.baeldung.com/jackson-field-serializable-deserializable-or-not) -- [Jackson Annotation Examples](http://www.baeldung.com/jackson-annotations) - [Working with Tree Model Nodes in Jackson](http://www.baeldung.com/jackson-json-node-tree-model) - [Jackson vs Gson](http://www.baeldung.com/jackson-vs-gson) -- [Intro to the Jackson ObjectMapper](http://www.baeldung.com/jackson-object-mapper-tutorial) - [XML Serialization and Deserialization with Jackson](http://www.baeldung.com/jackson-xml-serialization-and-deserialization) - [More Jackson Annotations](http://www.baeldung.com/jackson-advanced-annotations) - [Inheritance with Jackson](http://www.baeldung.com/jackson-inheritance) @@ -31,9 +27,7 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring - [Jackson – JsonMappingException (No serializer found for class)](http://www.baeldung.com/jackson-jsonmappingexception) - [How To Serialize Enums as JSON Objects with Jackson](http://www.baeldung.com/jackson-serialize-enums) - [Jackson – Marshall String to JsonNode](http://www.baeldung.com/jackson-json-to-jsonnode) -- [Ignore Null Fields with Jackson](http://www.baeldung.com/jackson-ignore-null-fields) - [Jackson – Unmarshall to Collection/Array](http://www.baeldung.com/jackson-collection-array) -- [Jackson – Change Name of Field](http://www.baeldung.com/jackson-name-of-property) - [Serialize Only Fields that meet a Custom Criteria with Jackson](http://www.baeldung.com/jackson-serialize-field-custom-criteria) - [Mapping Nested Values with Jackson](http://www.baeldung.com/jackson-nested-values) - [Convert XML to JSON Using Jackson](https://www.baeldung.com/jackson-convert-xml-json) diff --git a/jackson/src/test/java/com/baeldung/jackson/test/UnitTestSuite.java b/jackson/src/test/java/com/baeldung/jackson/test/UnitTestSuite.java index 6be2f29baa..e783c67f5b 100644 --- a/jackson/src/test/java/com/baeldung/jackson/test/UnitTestSuite.java +++ b/jackson/src/test/java/com/baeldung/jackson/test/UnitTestSuite.java @@ -12,8 +12,6 @@ import org.junit.runners.Suite; ,JacksonDeserializationUnitTest.class ,JacksonDeserializationUnitTest.class ,JacksonPrettyPrintUnitTest.class - ,JacksonSerializationIgnoreUnitTest.class - ,JacksonSerializationUnitTest.class ,SandboxUnitTest.class ,JacksonFieldUnitTest.class }) // @formatter:on diff --git a/pom.xml b/pom.xml index d57fa1694e..0559985fca 100644 --- a/pom.xml +++ b/pom.xml @@ -443,6 +443,7 @@ jackson jackson-2 + jackson-simple java-collections-conversions java-collections-maps java-collections-maps-2 @@ -1101,6 +1102,7 @@ jackson jackson-2 + jackson-simple java-collections-conversions java-collections-maps java-collections-maps-2