org.apache.tika.sax
Class WriteOutContentHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.apache.tika.sax.WriteOutContentHandler

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

Direct Known Subclasses:

ProfilingHandler

public class WriteOutContentHandler
extends org.xml.sax.helpers.DefaultHandler

SAX event handler that writes all character content out to a Writer character stream.

Constructor Summary

WriteOutContentHandler()
Creates a content handler that writes character events to an internal string buffer.

WriteOutContentHandler(java.io.OutputStream stream)
Creates a content handler that writes character events to the given output stream using the default encoding.

WriteOutContentHandler(java.io.Writer writer)
Creates a content handler that writes character events to the given writer.

Method Summary

void	characters(char[] ch, int start, int length) Writes the given characters to the given character stream.
void	endDocument() Flushes the character stream so that no characters are forgotten in internal buffers.
void	ignorableWhitespace(char[] ch, int start, int length) Writes the given ignorable characters to the given character stream.
java.lang.String	toString() Returns the contents of the internal string buffer where all the received characters have been collected.

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endElement, endPrefixMapping, error, fatalError, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteOutContentHandler

public WriteOutContentHandler(java.io.Writer writer)

Creates a content handler that writes character events to the given writer.

Parameters:

writer - writer

WriteOutContentHandler

public WriteOutContentHandler(java.io.OutputStream stream)

Creates a content handler that writes character events to the given output stream using the default encoding.

Parameters:

stream - output stream

WriteOutContentHandler

public WriteOutContentHandler()

Creates a content handler that writes character events to an internal string buffer. Use the toString() method to access the collected character content.

Method Detail

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Writes the given characters to the given character stream.

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Writes the given ignorable characters to the given character stream.

Specified by:

ignorableWhitespace in interface org.xml.sax.ContentHandler

Overrides:

ignorableWhitespace in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Flushes the character stream so that no characters are forgotten in internal buffers.

Specified by:

endDocument in interface org.xml.sax.ContentHandler

Overrides:

endDocument in class org.xml.sax.helpers.DefaultHandler

Throws:

org.xml.sax.SAXException - if the stream can not be flushed

See Also:

TIKA-179

toString

public java.lang.String toString()

Returns the contents of the internal string buffer where all the received characters have been collected. Only works when this object was constructed using the empty default constructor or by passing a StringWriter to the other constructor.

Overrides:

toString in class java.lang.Object