Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> esau >> ptarmigan >> impl >> [ filter overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

org.esau.ptarmigan.impl.filter
Class FLACFilter  

java.lang.Object
  org.xml.sax.helpers.XMLFilterImpl
      org.esau.ptarmigan.impl.filter.BaseFilter
          org.esau.ptarmigan.impl.filter.BinaryFilter
              org.esau.ptarmigan.impl.filter.VorbisCommentFilter
                  org.esau.ptarmigan.impl.filter.FLACFilter

All Implemented Interfaces:

org.esau.ptarmigan.impl.ByteStreamSource, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.XMLFilter, org.xml.sax.XMLReader

---

public final class FLACFilter

extends VorbisCommentFilter

Extract metadata from FLAC native tag format

---

Field Summary
(package private) static org.apache.commons.logging.Log	log           logging object
(package private) static int	MAX_BLOCK_LENGTH
(package private) static int	METADATA_BLOCK_LENGTH_STREAMINFO
(package private) static int	METADATA_BLOCK_TYPE_APPLICATION
(package private) static int	METADATA_BLOCK_TYPE_PADDING
(package private) static int	METADATA_BLOCK_TYPE_SEEKTABLE
(package private) static int	METADATA_BLOCK_TYPE_STREAMINFO
(package private) static int	METADATA_BLOCK_TYPE_VORBIS_COMMENT
(package private) static java.lang.String	NS_PREFIX
(package private) static java.lang.String	NS_URI

 

Fields inherited from class org.esau.ptarmigan.impl.filter.VorbisCommentFilter

ENCODING, MAX_COMMENT_SIZE

 

Fields inherited from class org.esau.ptarmigan.impl.filter.BinaryFilter

ERROR_MSG, m_cis, m_limit_to_impose

 

Fields inherited from class org.esau.ptarmigan.impl.filter.BaseFilter

EMPTY_ATTRS, m_media_properties

 

Fields inherited from class org.xml.sax.helpers.XMLFilterImpl

 

Constructor Summary

FLACFilter()

 

Method Summary
void	doParse()           SAX-Invoked parse of a 'document' from an input stream.
(package private)  java.lang.String	getNamespacePrefix()
(package private)  java.lang.String	getNamespaceURI()
(package private)  void	parseSeekTable(int length)           extract data from a SEEKTABLE block
(package private)  void	parseStreamInfo(int length)           extract data from a STREAMINFO block
(package private)  void	parseVorbisComment(int length)           extract data from a STREAMINFO block
(package private)  boolean	readBlock()
(package private)  boolean	readMarker()

 

Methods inherited from class org.esau.ptarmigan.impl.filter.VorbisCommentFilter

readCommentSubPacket

 

Methods inherited from class org.esau.ptarmigan.impl.filter.BinaryFilter

counter, doParse, fastForward, read, read, read, readCharBE, readCharLE, readInt16BE, readInt16LE, readInt24BE, readInt24LE, readInt32BE, readInt32LE, remaining, rewind, setCounterLimit, skip

 

Methods inherited from class org.esau.ptarmigan.impl.filter.BaseFilter

characters, getByteStream, getChars, getMediaProperties, parse, setMediaProperties, sourceIsXML, write, write, write, write, write, write, write, write, write, write, write, writeDate, writeDate, writeDate, writeDate, writeInteger, writeInteger, writeInteger, writeInteger, writeInteger, writeString, writeString, writeString, writeString, writeString

 

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

endDocument, endElement, endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, processingInstruction, resolveEntity, setContentHandler, setDocumentLocator, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setParent, setProperty, skippedEntity, startDocument, startElement, startPrefixMapping, unparsedEntityDecl, warning

 

Methods inherited from class java.lang.Object

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

 

Field Detail

METADATA_BLOCK_TYPE_STREAMINFO

static final int METADATA_BLOCK_TYPE_STREAMINFO

See Also:

Constant Field Values

---

METADATA_BLOCK_TYPE_PADDING

static final int METADATA_BLOCK_TYPE_PADDING

See Also:

Constant Field Values

---

METADATA_BLOCK_TYPE_APPLICATION

static final int METADATA_BLOCK_TYPE_APPLICATION

See Also:

Constant Field Values

---

METADATA_BLOCK_TYPE_SEEKTABLE

static final int METADATA_BLOCK_TYPE_SEEKTABLE

See Also:

Constant Field Values

---

METADATA_BLOCK_TYPE_VORBIS_COMMENT

static final int METADATA_BLOCK_TYPE_VORBIS_COMMENT

See Also:

Constant Field Values

---

METADATA_BLOCK_LENGTH_STREAMINFO

static final int METADATA_BLOCK_LENGTH_STREAMINFO

See Also:

Constant Field Values

---

MAX_BLOCK_LENGTH

static final int MAX_BLOCK_LENGTH

See Also:

Constant Field Values

---

NS_URI

static final java.lang.String NS_URI

See Also:

Constant Field Values

---

NS_PREFIX

static final java.lang.String NS_PREFIX

See Also:

Constant Field Values

---

log

static org.apache.commons.logging.Log log

logging object

Constructor Detail

FLACFilter

public FLACFilter()
           throws org.xml.sax.SAXException

Method Detail

getNamespaceURI

java.lang.String getNamespaceURI()

Specified by:

getNamespaceURI in class BaseFilter

---

getNamespacePrefix

java.lang.String getNamespacePrefix()

Specified by:

getNamespacePrefix in class BaseFilter

---

doParse

public void doParse()
             throws org.xml.sax.SAXException,
                    java.io.IOException,
                    java.text.ParseException

SAX-Invoked parse of a 'document' from an input stream.

This module creates the document from the parsed FLAC metadata.

Specified by:

doParse in class BinaryFilter

---

readMarker

boolean readMarker()
             throws java.io.IOException

---

readBlock

boolean readBlock()
            throws java.io.IOException,
                   org.xml.sax.SAXException,
                   java.text.ParseException

---

parseStreamInfo

void parseStreamInfo(int length)
               throws java.io.IOException,
                      org.xml.sax.SAXException,
                      java.text.ParseException

extract data from a STREAMINFO block

---

parseVorbisComment

void parseVorbisComment(int length)
                  throws java.io.IOException,
                         org.xml.sax.SAXException,
                         java.text.ParseException

extract data from a STREAMINFO block

---

parseSeekTable

void parseSeekTable(int length)
              throws java.io.IOException,
                     java.text.ParseException

extract data from a SEEKTABLE block

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> esau >> ptarmigan >> impl >> [ filter overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---