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java.lang.Object org.apache.solr.response.XSLTResponseWriter
public class XSLTResponseWriter
QueryResponseWriter which captures the output of the XMLWriter (in memory for now, not optimal performancewise), and applies an XSLT transform to it.
Field Summary | |
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static String |
CONTEXT_TRANSFORMER_KEY
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static String |
DEFAULT_CONTENT_TYPE
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static int |
XSLT_CACHE_DEFAULT
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Fields inherited from interface org.apache.solr.response.QueryResponseWriter |
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CONTENT_TYPE_TEXT_ASCII, CONTENT_TYPE_TEXT_UTF8, CONTENT_TYPE_XML_UTF8 |
Constructor Summary | |
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XSLTResponseWriter()
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Method Summary | |
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String |
getContentType(SolrQueryRequest request,
SolrQueryResponse response)
Return the applicable Content Type for a request, this method must be thread safe. |
protected Transformer |
getTransformer(SolrQueryRequest request)
Get Transformer from request context, or from TransformerProvider. |
void |
init(NamedList n)
init will be called just once, immediately after creation. |
void |
write(Writer writer,
SolrQueryRequest request,
SolrQueryResponse response)
Write a SolrQueryResponse, this method must be thread save. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String DEFAULT_CONTENT_TYPE
public static final String CONTEXT_TRANSFORMER_KEY
public static final int XSLT_CACHE_DEFAULT
Constructor Detail |
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public XSLTResponseWriter()
Method Detail |
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public void init(NamedList n)
QueryResponseWriter
init
will be called just once, immediately after creation.
The args are user-level initialization parameters that may be specified when declaring a response writer in solrconfig.xml
init
in interface QueryResponseWriter
init
in interface NamedListInitializedPlugin
public String getContentType(SolrQueryRequest request, SolrQueryResponse response)
QueryResponseWriter
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.
getContentType
in interface QueryResponseWriter
public void write(Writer writer, SolrQueryRequest request, SolrQueryResponse response) throws IOException
QueryResponseWriter
Information about the request (in particular: formating options) may be
obtained from req
but the dominant source of information
should be rsp
.
There are no mandatory actions that write must perform. An empty write implementation would fulfill all interface obligations.
write
in interface QueryResponseWriter
IOException
protected Transformer getTransformer(SolrQueryRequest request) throws IOException
IOException
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