org.apache.vinci.transport.document
Class XTalkToSAX
java.lang.Object
org.apache.vinci.transport.document.XTalkToSAX
public class XTalkToSAX
- extends java.lang.Object
Class for converting XTalk streams into SAX events.
Method Summary |
int |
bufferSize()
Initially, the XTalkToSAX processor creates a byte buffer and char buffer of size
INITIAL_BUF_SIZE. |
void |
parse(java.io.InputStream is,
org.xml.sax.ContentHandler handler)
Parse one document off of the incoming XTalk stream into SAX events. |
void |
resizeBuffers(int toSize)
Resets buffers to their initial size... |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
INITIAL_BUF_SIZE
public static final int INITIAL_BUF_SIZE
- See Also:
- Constant Field Values
XTalkToSAX
public XTalkToSAX()
XTalkToSAX
public XTalkToSAX(int bufSize)
bufferSize
public int bufferSize()
- Initially, the XTalkToSAX processor creates a byte buffer and char buffer of size
INITIAL_BUF_SIZE. These buffer may grow during parsing to handle very large strings. Users can
determine the size of these arrays with this method. This method in conjunction with
resetBuffers lets application implement their own buffer management. Buffers can be reset
during parsing, but not from another thread.
resizeBuffers
public void resizeBuffers(int toSize)
- Resets buffers to their initial size... this is useful because buffers can grow during parsing
and this allows the space to be reclaimed without having to undo references to the parser
object.
parse
public void parse(java.io.InputStream is,
org.xml.sax.ContentHandler handler)
throws java.io.IOException,
org.xml.sax.SAXException
- Parse one document off of the incoming XTalk stream into SAX events. A side effect of parsing
is that internal arrays will grow to the size of the largest character string encountered in
the document. Use bufferSize() and resizeBuffers to manage memory in applications where very
large strings may be encountered and the same object is used to parse many incoming documents.
- Throws:
java.io.IOException
- if underlying IOException from the stream or if XTalk format is invalid.
org.xml.sax.SAXException
- if SAXException thrown by the handler
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