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| public class JacksonTest {
private String name = null;
private int age = 0;
private String[] emails = null;
private java.util.List< String> favorites = null;
private String mobile = null;
private java.util.concurrent.BlockingQueue< String> concurrentQueue = null;
public JacksonTest() {
}
public JacksonTest( String name, int age, String[] emails, java.util.List< String> favorites, String mobile) {
this.name = name;
this.age = age;
this.emails = emails;
this.favorites = favorites;
this.mobile = mobile;
}
public String getName() {
return name;
}
public int getAge() {
return age;
}
public String[] getEmails() {
return this.emails;
}
public void setEmails(String[] emails) {
this.emails = emails;
}
public java.util.List<String> getFavorites() {
return this.favorites;
}
public void setFavorites(java.util.List<String> favorites) {
this.favorites = favorites;
}
public String getMobile() {
return this.mobile;
}
public void setMobile(String mobile) {
this.mobile = mobile;
}
public void setName(String name) {
this.name = name;
}
public void setAge(int age) {
this.age = age;
}
public void setConcurrentQueue( java.util.concurrent.BlockingQueue< String> concurrentQueue) {
this.concurrentQueue = concurrentQueue;
}
public java.util.concurrent.BlockingQueue< String> getConcurrentQueue() {
return this.concurrentQueue;
}
public static void main(String[] args) throws IOException {
JacksonTest jackson = new JacksonTest( "dorbae", 27, new String[] { "jangsb89@gamil.com", "dorbae@nate.com"}, null, null );
java.util.List< String> favorites = new java.util.ArrayList< String>();
favorites.add( "programming");
favorites.add( "data analytics");
favorites.add( "data modeling");
favorites.add( "swimming");
jackson.setFavorites( favorites);
JacksonTest jackson2 = null;
// Object -> JSON
com.fasterxml.jackson.databind.ObjectMapper mapper = new com.fasterxml.jackson.databind.ObjectMapper();
String json = mapper.writeValueAsString( jackson);
System.out.println( "======== Object -> JSON ========");
System.out.printf( "%s\n\n", json);
// JSON -> Object
mapper = new ObjectMapper();
jackson2 = mapper.readValue( json, JacksonTest.class);
System.out.println( "======== JSON -> Object ========");
System.out.printf( "name=%s, age=%d\n", jackson2.getName(), jackson2.getAge());
}
}
|
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