Package org.apache.solr.common.util

Common utility classes reused on both clients & server.

See: Description

Interface Summary

Interface	Description
ContentStream
JavaBinCodec.ObjectResolver
JsonRecordReader.Handler	Implement this interface to stream records as and when one is found.
RetryUtil.RetryCmd

Class Summary

Class	Description
Base64	Static methods for translating Base64 encoded strings to byte arrays and vice-versa.
ByteUtils
ContentStreamBase	Three concrete implementations for ContentStream - one for File/URL/String
ContentStreamBase.ByteArrayStream	Construct a ContentStream from a File
ContentStreamBase.FileStream	Construct a ContentStream from a File
ContentStreamBase.StringStream	Construct a ContentStream from a String
ContentStreamBase.URLStream	Construct a ContentStream from a URL This uses a URLConnection to get the content stream
DataInputInputStream	An abstract DataInput that extends InputStream
DateUtil	This class has some code from HttpClient DateUtil.
ExecutorUtil
FastInputStream	Single threaded buffered InputStream Internal Solr use only, subject to change.
FastOutputStream	Single threaded buffered OutputStream Internal Solr use only, subject to change.
Hash	Fast, well distributed, cross-platform hash functions.
IteratorChain<E>	Chain several Iterators, so that this iterates over all of them in sequence.
JavaBinCodec	The class is designed to optimaly serialize/deserialize any supported types in Solr response.
JsonRecordReader	A Streaming parser for json to emit one record at a time.
NamedList<T>	A simple container class for modeling an ordered list of name/value pairs.
NamedList.NamedListEntry<T>	Helper class implementing Map.Entry<String, T> to store the key-value relationship in NamedList (the keys of which are String-s)
RetryUtil
SimpleOrderedMap<T>	SimpleOrderedMap is a NamedList where access by key is more important than maintaining order when it comes to representing the held data in other forms, as ResponseWriters normally do.
SolrjNamedThreadFactory
StrUtils
URLUtil
XML
XMLErrorLogger

Package org.apache.solr.common.util Description

Common utility classes reused on both clients & server.