In this post under YamlBeans, I will show with an example of how to deserialize a YAML data to Java object. Main Code 1 import java.io.File; 2 import java.io.FileReader; 3 import java.io.IOException; 4 5 import com.esotericsoftware.yamlbeans.YamlReader; 6 7 public class YamlDemo2 { 8 public static void main(String[] args) { 9 File file = new File(“input1.yml”);…… Continue reading Deserializing YAML data to Java object
Skipping records during record reading, processing or writing
While reading a record from a file, processing already read record, or writing a record to a file, exceptions happens. They are two ways to handle the exceptions 1) skip it and continue with the next record. 2) Stop the processing of entire file. Sometimes the exceptions are not so serious and we can skip…… Continue reading Skipping records during record reading, processing or writing
JCache EternalExpiryPolicy Example
This post explains EternalExpiryPolicy with simple example. EternalExpiryPolicy is an expiry policy used to inform cache to never remove entries in the cache. Below is an example of how to use it. Main Code 1 import java.util.Iterator; 2 3 import javax.cache.Cache; 4 import javax.cache.Cache.Entry; 5 import javax.cache.CacheManager; 6 import javax.cache.Caching; 7 import javax.cache.configuration.Factory; 8 import…… Continue reading JCache EternalExpiryPolicy Example
Serializing Java object to YAML format
In this post under YamlBeans, I will show with an example of how to serialize a Java object to YAML format. Below is the complete code Main Code 1 import java.io.File; 2 import java.io.FileWriter; 3 import java.io.IOException; 4 import java.util.ArrayList; 5 import java.util.List; 6 7 import com.esotericsoftware.yamlbeans.YamlWriter; 8 9 public class YamlDemo1 { 10 public…… Continue reading Serializing Java object to YAML format
Annotation Since and setVersion method
In this post under Gson, I will explain with an example how to use @Since annotation. The @Since annotation is used in combination with “GsonBuilder.setVersion” method. The annotation has no effect if it is not used along with “GsonBuilder.setVersion” method. The @Since annotation is used for the fields of the class and it accepts a…… Continue reading Annotation Since and setVersion method
Annotation Until and setVersion method
In this post under Gson, I will explain with an example how to use @Until annotation. The @Until annotation is used in combination with “GsonBuilder.setVersion” method. The annotation has no effect if it is not used along with “GsonBuilder.setVersion” method. The @Until annotation is used for the fields of the class and it accepts a…… Continue reading Annotation Until and setVersion method
FieldNamingStrategy Example
In my previous post “FieldNamingPolicy Example”, I explained with an example how to change the naming convention using out of the box provided standard naming conventions. In this post, I will explain with an example how to create your own custom naming conventions and configure the Gson to use it. To create our own custom…… Continue reading FieldNamingStrategy Example
