[BAEL-14127] - Moved code to jackson-simple

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

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)

jackson-simple/pom.xml

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+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>jackson-simple</artifactId>
+    <version>0.1-SNAPSHOT</version>
+    <name>jackson-simple</name>
+
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-java</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../parent-java</relativePath>
+    </parent>
+
+    <dependencies>
+        <!-- utils -->
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>${commons-io.version}</version>
+        </dependency>
+        <!--jackson for xml -->
+        <dependency>
+            <groupId>com.fasterxml.jackson.dataformat</groupId>
+            <artifactId>jackson-dataformat-xml</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-collections4</artifactId>
+            <version>${commons-collections4.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>${commons-lang3.version}</version>
+        </dependency>
+
+        <!-- marshalling -->
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-jsr310</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-joda</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.module</groupId>
+            <artifactId>jackson-module-jsonSchema</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.datatype</groupId>
+            <artifactId>jackson-datatype-jdk8</artifactId>
+            <version>${jackson.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>joda-time</groupId>
+            <artifactId>joda-time</artifactId>
+            <version>${joda-time.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>${gson.version}</version>
+        </dependency>
+
+        <!-- test scoped -->
+
+        <dependency>
+            <groupId>io.rest-assured</groupId>
+            <artifactId>json-schema-validator</artifactId>
+            <version>${rest-assured.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>io.rest-assured</groupId>
+            <artifactId>json-path</artifactId>
+            <version>${rest-assured.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <version>${assertj.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>jackson-simple</finalName>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+                <filtering>true</filtering>
+            </resource>
+        </resources>
+    </build>
+
+    <properties>
+        <!-- util -->
+        <commons-lang3.version>3.8</commons-lang3.version>
+        <joda-time.version>2.10</joda-time.version>
+        <gson.version>2.8.5</gson.version>
+        <commons-collections4.version>4.2</commons-collections4.version>
+
+        <!-- testing -->
+        <rest-assured.version>3.1.1</rest-assured.version>
+        <assertj.version>3.11.0</assertj.version>
+    </properties>
+
+</project>

jackson-simple/src/main/resources/logback.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n
+            </pattern>
+        </encoder>
+    </appender>
+
+    <logger name="org.springframework" level="WARN" />
+    <logger name="org.springframework.transaction" level="WARN" />
+
+    <!-- in order to debug some marshalling issues, this needs to be TRACE -->
+    <logger name="org.springframework.web.servlet.mvc" level="WARN" />
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>

jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithIdentity.java

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+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;
+    }
+}

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;
+    }
+}

jackson-simple/src/test/java/com/baeldung/jackson/bidirection/ItemWithRef.java

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+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;
+    }
+}

jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIdentity.java

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+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<ItemWithIdentity> userItems;
+
+    public UserWithIdentity() {
+        super();
+    }
+
+    public UserWithIdentity(final int id, final String name) {
+        this.id = id;
+        this.name = name;
+        userItems = new ArrayList<ItemWithIdentity>();
+    }
+
+    public void addItem(final ItemWithIdentity item) {
+        userItems.add(item);
+    }
+}

jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithIgnore.java

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+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<ItemWithIgnore> userItems;
+
+    public UserWithIgnore() {
+        super();
+    }
+
+    public UserWithIgnore(final int id, final String name) {
+        this.id = id;
+        this.name = name;
+        userItems = new ArrayList<ItemWithIgnore>();
+    }
+
+    public void addItem(final ItemWithIgnore item) {
+        userItems.add(item);
+    }
+}

jackson-simple/src/test/java/com/baeldung/jackson/bidirection/UserWithRef.java

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+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<ItemWithRef> userItems;
+
+    public UserWithRef() {
+        super();
+    }
+
+    public UserWithRef(final int id, final String name) {
+        this.id = id;
+        this.name = name;
+        userItems = new ArrayList<ItemWithRef>();
+    }
+
+    public void addItem(final ItemWithRef item) {
+        userItems.add(item);
+    }
+}

jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateDeserializer.java

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+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<Date> {
+
+    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);
+        }
+    }
+
+}

jackson-simple/src/test/java/com/baeldung/jackson/date/CustomDateSerializer.java

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+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<Date> {
+
+    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<Date> t) {
+        super(t);
+    }
+
+    @Override
+    public void serialize(final Date value, final JsonGenerator gen, final SerializerProvider arg2) throws IOException, JsonProcessingException {
+        gen.writeString(formatter.format(value));
+    }
+}

jackson-simple/src/test/java/com/baeldung/jackson/date/EventWithFormat.java

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+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;
+    }
+}

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;
+    }
+}

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<ItemWithSerializer> {
+
+    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));
+    }
+
+}

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;
+    }
+
+}

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;
+    }
+
+}

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 + "]";
+    }
+
+}

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;
+    }
+
+}

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;
+    }
+
+}

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;
+    }
+}

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;
+    }
+}

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 {
+    }
+}

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<ItemWithSerializer> {
+
+    private static final long serialVersionUID = -1760959597313610409L;
+
+    public ItemSerializerOnClass() {
+        this(null);
+    }
+
+    public ItemSerializerOnClass(final Class<ItemWithSerializer> 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();
+    }
+
+}

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

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)

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

pom.xml

@@ -443,6 +443,7 @@
 
                 <module>jackson</module>
                 <module>jackson-2</module>
+                <module>jackson-simple</module>
                 <module>java-collections-conversions</module>
                 <module>java-collections-maps</module>
                 <module>java-collections-maps-2</module>
@@ -1101,6 +1102,7 @@
 
                 <module>jackson</module>
                 <module>jackson-2</module>
+                <module>jackson-simple</module>
                 <module>java-collections-conversions</module>
                 <module>java-collections-maps</module>
                 <module>java-collections-maps-2</module>