Package org.apache.solr.common.util

Class ContentStreamBase.FileStream

java.lang.Object

org.apache.solr.common.util.ContentStreamBase

org.apache.solr.common.util.ContentStreamBase.FileStream

All Implemented Interfaces:

ContentStream

Enclosing class:

ContentStreamBase

public static class ContentStreamBase.FileStream
extends ContentStreamBase

Construct a ContentStream from a File

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.common.util.ContentStreamBase

ContentStreamBase.ByteArrayStream, ContentStreamBase.FileStream, ContentStreamBase.StringStream, ContentStreamBase.URLStream

Field Summary

Fields inherited from class org.apache.solr.common.util.ContentStreamBase

APPLICATION_GZIP, APPLICATION_JSON, APPLICATION_OCTET_STREAM, APPLICATION_XML, contentType, DEFAULT_CHARSET, name, size, sourceInfo, TEXT_XML

Constructor Summary

Constructors

Constructor	Description
FileStream(File f)

Method Summary

Modifier and Type	Method	Description
String	getContentType()
InputStream	getStream()	Get an open stream.

Methods inherited from class org.apache.solr.common.util.ContentStreamBase

attemptToDetermineContentType, create, getCharsetFromContentType, getName, getReader, getSize, getSourceInfo, setContentType, setName, setSize, setSourceInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

FileStream

public FileStream(File f)

Method Detail

getContentType

public String getContentType()

Specified by:

getContentType in interface ContentStream

Overrides:

getContentType in class ContentStreamBase

getStream

public InputStream getStream()
                      throws IOException

Description copied from interface: ContentStream

Get an open stream. You are responsible for closing it. Consider using something like:

   InputStream stream = stream.getStream();
   try {
     // use the stream...
   }
   finally {
     IOUtils.closeQuietly(stream);
   }
  

Only the first call to getStream() or getReader() is guaranteed to work. The runtime behavior for additional calls is undefined.

Note: you must call getStream() or getReader() before the attributes (name, contentType, etc) are guaranteed to be set. Streams may be lazy loaded only when this method is called.

Throws:

IOException