- Published on
How to convert java object to properties format
- Authors
- Name
- Bhuwan Prasad Upadhyay
- @IAmVuwan
Introduction
How to convert java object to properties format?
This article will show you how to convert java object to properties format.
Add Dependencies
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-properties</artifactId>
<version>2.12.5</version>
</dependency>
Java Object To Properties Map
public class PropsUtils {
/**
*
* Convert java object to properties: all fields, getter methods and is methods into properties map.
*
* @param object
* @param <T>
* @return
*/
public <T> Map<String, String> toProperties(T object) throws IOException {
JavaPropsMapper mapper = JavaPropsMapper.builder().build();
JavaPropsSchema javaPropsSchema = JavaPropsSchema.emptySchema().withWriteIndexUsingMarkers(true);
return mapper.writeValueAsMap(entity, javaPropsSchema);
}
/**
*
* Convert java object to properties: all fields only into properties map.
*
* @param object
* @param <T>
* @return
*/
public <T> Map<String, String> toPropertiesOnlyFields(T object) throws IOException {
JavaPropsMapper mapper = JavaPropsMapper.builder()
.visibility(PropertyAccessor.FIELD, JsonAutoDetect.Visibility.ANY)
.visibility(PropertyAccessor.GETTER, JsonAutoDetect.Visibility.NONE)
.visibility(PropertyAccessor.IS_GETTER, JsonAutoDetect.Visibility.NONE).build();
JavaPropsSchema javaPropsSchema = JavaPropsSchema.emptySchema().withWriteIndexUsingMarkers(true);
return mapper.writeValueAsMap(entity, javaPropsSchema);
}
}