Package org.apache.solr.common.util

Class ContentStreamBase.StringStream

java.lang.Object

org.apache.solr.common.util.ContentStreamBase

org.apache.solr.common.util.ContentStreamBase.StringStream

All Implemented Interfaces:

ContentStream

Enclosing class:

ContentStreamBase

public static class ContentStreamBase.StringStream
extends ContentStreamBase

Construct a ContentStream from a String

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
StringStream(String str)
StringStream(String str, String contentType)

Method Summary

Modifier and Type	Method	Description
static String	detect(String str)
Reader	getReader()	If a charset is defined (by the contentType) use that, otherwise use a StringReader
InputStream	getStream()	Get an open stream.

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

attemptToDetermineContentType, create, getCharsetFromContentType, getContentType, getName, 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 Details

StringStream

public StringStream(String str)

StringStream

public StringStream(String str,
 String contentType)

Method Details

detect

public static String detect(String str)

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

getReader

public Reader getReader()
                 throws IOException

If a charset is defined (by the contentType) use that, otherwise use a StringReader

Specified by:

getReader in interface ContentStream

Overrides:

getReader in class ContentStreamBase

Throws:

IOException