Package org.apache.solr.response

Class JacksonJsonWriter

java.lang.Object

org.apache.solr.response.BinaryResponseWriter

org.apache.solr.response.JacksonJsonWriter

All Implemented Interfaces:

BinaryQueryResponseWriter, QueryResponseWriter, NamedListInitializedPlugin

public class JacksonJsonWriter
extends BinaryResponseWriter

A JSON ResponseWriter that uses jackson.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JacksonJsonWriter.WriterImpl

Nested classes/interfaces inherited from class org.apache.solr.response.BinaryResponseWriter

BinaryResponseWriter.Resolver

Field Summary

Fields

Modifier and Type	Field	Description
protected com.fasterxml.jackson.core.JsonFactory	jsonfactory
protected static com.fasterxml.jackson.core.util.DefaultPrettyPrinter	pretty

Fields inherited from interface org.apache.solr.response.QueryResponseWriter

CONTENT_TYPE_TEXT_ASCII, CONTENT_TYPE_TEXT_UTF8, CONTENT_TYPE_XML_UTF8

Constructor Summary

Constructors

Constructor	Description
JacksonJsonWriter()

Method Summary

Modifier and Type	Method	Description
String	getContentType(SolrQueryRequest request, SolrQueryResponse response)	Return the applicable Content Type for a request, this method must be thread safe.
org.apache.solr.common.PushWriter	getWriter(OutputStream out, SolrQueryRequest request, SolrQueryResponse response)
void	write(OutputStream out, SolrQueryRequest request, SolrQueryResponse response)	Use it to write the response in a binary format

Methods inherited from class org.apache.solr.response.BinaryResponseWriter

getParsedResponse, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.response.BinaryQueryResponseWriter

serializeResponse

Methods inherited from interface org.apache.solr.util.plugin.NamedListInitializedPlugin

init

Field Detail

jsonfactory

protected final com.fasterxml.jackson.core.JsonFactory jsonfactory

pretty

protected static final com.fasterxml.jackson.core.util.DefaultPrettyPrinter pretty

Constructor Detail

JacksonJsonWriter

public JacksonJsonWriter()

Method Detail

write

public void write(OutputStream out,
                  SolrQueryRequest request,
                  SolrQueryResponse response)
           throws IOException

Description copied from interface: BinaryQueryResponseWriter

Use it to write the response in a binary format

Specified by:

write in interface BinaryQueryResponseWriter

Overrides:

write in class BinaryResponseWriter

Throws:

IOException

getWriter

public org.apache.solr.common.PushWriter getWriter(OutputStream out,
                                                   SolrQueryRequest request,
                                                   SolrQueryResponse response)

getContentType

public String getContentType(SolrQueryRequest request,
                             SolrQueryResponse response)

Description copied from interface: QueryResponseWriter

Return the applicable Content Type for a request, this method must be thread safe.

QueryResponseWriter's must implement this method to return a valid HTTP Content-Type header for the request, that will logically correspond with the output produced by the write method.

Specified by:

getContentType in interface QueryResponseWriter

Overrides:

getContentType in class BinaryResponseWriter

Returns:

a Content-Type string, which may not be null.