org.apache.bval.json

Class JSONGenerator

java.lang.Object

org.apache.bval.json.JSONGenerator

public class JSONGenerator
extends Object

Description: Generate a JSON String for a collection of MetaBeans. This implementation uses a freemarker template to generate the output.
This is an optional module which requires the freemarker dependency and template resourece file "bean-infos-json.ftl" with it.

Constructor Summary

Constructors

Constructor and Description
JSONGenerator()
JSONGenerator(String templateName)
JSONGenerator(freemarker.template.Template template)

Method Summary

Methods

Modifier and Type	Method and Description
String	toJSON(Collection<MetaBean> metaBeans)
void	toJSON(Collection<MetaBean> metaBeans, Writer out)
String	toJSON(MetaBean metaBean)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JSONGenerator

public JSONGenerator()
              throws IOException

Throws:

IOException

JSONGenerator

public JSONGenerator(String templateName)
              throws IOException

Throws:

IOException

JSONGenerator

public JSONGenerator(freemarker.template.Template template)

Method Detail

toJSON

public String toJSON(MetaBean metaBean)
              throws IOException,
                     freemarker.template.TemplateException

Throws:

IOException

freemarker.template.TemplateException

toJSON

public String toJSON(Collection<MetaBean> metaBeans)
              throws IOException,
                     freemarker.template.TemplateException

Throws:

IOException

freemarker.template.TemplateException

toJSON

public void toJSON(Collection<MetaBean> metaBeans,
          Writer out)
            throws IOException,
                   freemarker.template.TemplateException

Throws:

IOException

freemarker.template.TemplateException