com.fasterxml.jackson.dataformat.xml.XmlMapper Maven / Gradle / Ivy
package com.fasterxml.jackson.dataformat.xml;
import com.fasterxml.jackson.core.PrettyPrinter;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.dataformat.xml.deser.FromXmlParser;
import com.fasterxml.jackson.dataformat.xml.ser.ToXmlGenerator;
import com.fasterxml.jackson.dataformat.xml.ser.XmlSerializerProvider;
import com.fasterxml.jackson.dataformat.xml.util.XmlRootNameLookup;
/**
* Customized {@link ObjectMapper} that will read and write XML instead of JSON,
* using XML-backed {@link com.fasterxml.jackson.core.JsonFactory}
* implementation ({@link XmlFactory}).
*
* Mapper itself overrides some aspects of functionality to try to handle
* data binding aspects as similar to JAXB as possible.
*/
public class XmlMapper extends ObjectMapper
{
/*
/**********************************************************
/* Life-cycle: construction, configuration
/**********************************************************
*/
public XmlMapper()
{
this(new XmlFactory());
}
public XmlMapper(XmlFactory xmlFactory)
{
/* Need to override serializer provider (due to root name handling);
* deserializer provider fine as is
*/
super(xmlFactory, new XmlSerializerProvider(new XmlRootNameLookup()), null);
// but all the rest is done via Module interface!
this.registerModule(new JacksonXmlModule());
}
@Override
public Version version() {
return ModuleVersion.instance.version();
}
/*
/**********************************************************
/* Access to configuration settings
/**********************************************************
*/
public ObjectMapper configure(ToXmlGenerator.Feature f, boolean state) {
((XmlFactory)_jsonFactory).configure(f, state);
return this;
}
public ObjectMapper configure(FromXmlParser.Feature f, boolean state) {
((XmlFactory)_jsonFactory).configure(f, state);
return this;
}
/*
/**********************************************************
/* Overridden methods
/**********************************************************
*/
/**
* XML indentation differs from JSON indentation, thereby
* need to change default pretty-printer
*/
@Override
protected PrettyPrinter _defaultPrettyPrinter() {
return null; // new DefaultPrettyPrinter();
}
}