Contents

List of Examples

Title and Copyright Information

Send Us Your Comments

Preface

Audience

Documentation Accessibility

Organization

Related Documentation

Conventions

1 Introduction

1.1 Oracle interMedia Objects

1.2 Audio Concepts

1.2.1 Digitized Audio

1.2.2 Audio Components

1.3 Media Concepts

1.3.1 Digitized Media Data

1.3.2 Media Components

1.4 Image Concepts

1.4.1 Digitized Images

1.4.2 Image Components

1.4.3 Content-Based Retrieval Concepts

1.4.4 How Content-Based Retrieval Works

1.4.5 Input and Output Streams

1.5 Video Concepts

1.5.1 Digitized Video

1.5.2 Video Components

1.6 Java Application Support

1.7 Writing a Java Application to Access interMedia Objects

1.8 Compatibility with Previous Releases of interMedia

2 Program Examples Using Java Classes

2.1 OrdAudio Example

2.1.1 AudioExample.sql

2.1.2 AudioExample.java

2.1.2.1 main( ) Method

2.1.2.2 connect( ) Method

2.1.2.3 loadDataFromFile( ) Method

2.1.2.4 extractProperties( ) Method

2.1.2.5 printProperties( ) Method

2.1.2.6 otherMethods( ) Method

2.1.2.7 loadDataFromStream( ) Method

2.1.2.8 loadDataFromByteArray( ) Method

2.2 OrdDoc Example

2.2.1 DocumentExample.sql

2.2.2 DocumentExample.java

2.2.2.1 main( ) Method

2.2.2.2 connect( ) Method

2.2.2.3 loadDataFromFile( ) Method

2.2.2.4 extractProperties( ) Method

2.2.2.5 printProperties( ) Method

2.2.2.6 loadDataFromStream( ) Method

2.2.2.7 otherMethods( ) Method

2.2.2.8 loadDataFromByteArray( ) Method

2.3 OrdImage Example

2.3.1 ImageExample.sql

2.3.2 ImageExample.java

2.3.2.1 main( ) Method

2.3.2.2 connect( )Method

2.3.2.3 setPropertiesExample( ) Method

2.3.2.4 displayPropertiesExample( ) Method

2.3.2.5 getAllAttributesAsString( ) Method

2.3.2.6 fileBasedExample( ) Method

2.3.2.7 streamBasedExample( ) Method

2.3.2.8 byteArrayBasedExample( ) Method

2.3.2.9 processExample( ) Method

2.3.2.10 sigGeneration( ) Method

2.3.2.11 imageMatchingScore( ) Method

2.3.2.12 sigSimilarity( ) Method

2.4 OrdVideo Example

2.4.1 VideoExample.sql

2.4.2 VideoExample.java

2.4.2.1 main( ) Method

2.4.2.2 connect( ) Method

2.4.2.3 loadDataFromFile( ) Method

2.4.2.4 extractProperties( ) Method

2.4.2.5 printProperties( ) Method

2.4.2.6 loadDataFromStream( ) Method

2.4.2.7 otherMethods( ) Method

2.4.2.8 loadDataFromByteArray( ) Method

3 OrdAudio Reference Information

3.1 Prerequisites

3.2 Reference Information

checkProperties( )

clearLocal( )

closeSource( )

deleteContent( )

export( )

getAllAttributes( )

getAttribute( )

getAudioDuration( )

getBFILE( )

getComments( )

getCompressionType( )

getContent( )

getContentInLob( )

getContentLength( )

getContentLength(byte[ ][ ])

getDataInByteArray( )

getDataInFile( )

getDataInStream( )

getDescription( )

getEncoding( )

getFactory( )

getFormat( )

getMimeType( )

getNumberOfChannels( )

getSampleSize( )

getSamplingRate( )

getSource( )

getSourceLocation( )

getSourceName( )

getSourceType( )

getUpdateTime( )

importData( )

importFrom( )

isLocal( )

loadDataFromByteArray( )

loadDataFromFile( )

loadDataFromInputStream( )

openSource( )

processAudioCommand( )

processSourceCommand( )

readFromSource( )

setAudioDuration( )

setComments( )

setCompressionType( )

setDescription( )

setEncoding( )

setFormat( )

setKnownAttributes( )

setLocal( )

setMimeType( )

setNumberOfChannels( )

setProperties(byte[ ][ ])

setProperties(byte[ ][ ], boolean)

setSampleSize( )

setSamplingRate( )

setSource( )

setUpdateTime( )

trimSource( )

writeToSource( )

4 OrdDoc Reference Information

4.1 Prerequisites

4.2 Reference Information

clearLocal( )

closeSource( )

deleteContent( )

export( )

getBFILE( )

getComments( )

getContent( )

getContentInLob( )

getContentLength( )

getDataInByteArray( )

getDataInFile( )

getDataInStream( )

getFactory( )

getFormat( )

getMimeType( )

getSource( )

getSourceLocation( )

getSourceName( )

getSourceType( )

getUpdateTime( )

importData( )

importFrom( )

isLocal( )

loadDataFromByteArray( )

loadDataFromFile( )

loadDataFromInputStream( )

openSource( )

processSourceCommand( )

readFromSource( )

setComments( )

setContentLength( )

setFormat( )

setLocal( )

setMimeType( )

setProperties( )

setSource( )

setUpdateTime( )

trimSource( )

writeToSource( )

5 OrdImage Reference Information

5.1 Prerequisites

5.2 Reference Information

checkProperties( )

clearLocal( )

copy( )

deleteContent( )

export( )

getBFILE( )

getCompressionFormat( )

getContent( )

getContentFormat( )

getContentLength( )

getDataInByteArray( )

getDataInFile( )

getDataInStream( )

getFactory( )

getFormat( )

getHeight( )

getMimeType( )

getSource( )

getSourceLocation( )

getSourceName( )

getSourceType( )

getUpdateTime( )

getWidth( )

importData( )

importFrom( )

isLocal( )

loadDataFromByteArray( )

loadDataFromFile( )

loadDataFromInputStream( )

process( )

processCopy( )

setCompressionFormat( )

setContentFormat( )

setContentLength( )

setFormat( )

setHeight( )

setLocal( )

setMimeType( )

setProperties( )

setProperties(String)

setSource( )

setUpdateTime( )

setWidth( )

6 OrdImageSignature Reference Information

6.1 Prerequisites

6.2 Reference Information

evaluateScore( )

generateSignature( )

getFactory( )

isSimilar( )

7 JAI Input and Output Stream Reference Information

7.1 Prerequisites

BfileInputStream Object

BfileInputStream(BFILE)

BfileInputStream(BFILE, int)

canSeekBackwards( )

close( )

getBFILE( )

getFilePointer( )

mark( )

markSupported( )

read( )

read(byte[ ])

read(byte[ ], int, int)

remaining( )

reset( )

seek( )

skip( )

BlobInputStream Object

BlobInputStream(BLOB)

BlobInputStream(BLOB, int)

canSeekBackwards( )

close( )

getBLOB( )

getFilePointer( )

mark( )

markSupported( )

read( )

read(byte[ ])

read(byte[ ], int, int)

remaining( )

reset( )

seek( )

skip( )

BlobOutputStream Object

BlobOutputStream(BLOB)

BlobOutputStream(BLOB, int)

close( )

flush( )

getFilePointer( )

length( )

seek( )

write(byte[ ])

write(byte[ ], int, int)

write(int)

8 OrdVideo Reference Information

8.1 Prerequisites

8.2 Reference Information

checkProperties( )

clearLocal( )

closeSource( )

deleteContent( )

export( )

getAllAttributes( )

getAttribute( )

getBFILE( )

getBitRate( )

getComments( )

getCompressionType( )

getContent( )

getContentInLob( )

getContentLength( )

getContentLength(byte[ ][ ])

getDataInByteArray( )

getDataInFile( )

getDataInStream( )

getDescription( )

getFactory( )

getFormat( )

getFrameRate( )

getFrameResolution( )

getHeight( )

getMimeType( )

getNumberOfColors( )

getNumberOfFrames( )

getSource( )

getSourceLocation( )

getSourceName( )

getSourceType( )

getUpdateTime( )

getVideoDuration( )

getWidth( )

importData( )

importFrom( )

isLocal( )

loadDataFromByteArray( )

loadDataFromFile( )

loadDataFromInputStream( )

openSource( )

processSourceCommand( )

processVideoCommand( )

readFromSource( )

setBitRate( )

setComments( )

setCompressionType( )

setDescription( )

setFormat( )

setFrameRate( )

setFrameResolution( )

setHeight( )

setKnownAttributes( )

setLocal( )

setMimeType( )

setNumberOfColors( )

setNumberOfFrames( )

setProperties(byte[ ][ ])

setProperties(byte[ ][ ], boolean)

setSource( )

setUpdateTime( )

setVideoDuration( )

setWidth( )

trimSource( )

writeToSource( )

9 Java Classes for Servlets and JSP Reference Information

9.1 Prerequisites

OrdHttpResponseHandler Reference Information

OrdHttpResponseHandler( )

OrdHttpResponseHandler(HttpServletRequest,HttpServletResponse)

sendAudio( )

sendDoc( )

sendImage( )

sendResponse(String,int,BFILE,Timestamp)

sendResponse(String,int,BLOB,Timestamp)

sendResponse(String,int,InputStream,Timestamp)

sendResponseBody(int,BFILE)

sendResponseBody(int,BLOB)

sendResponseBody(int,InputStream)

sendVideo( )

setBufferSize( )

setServletRequest( )

setServletResponse( )

OrdHttpJspResponseHandler Reference Information

OrdHttpJspResponseHandler( )

OrdHttpJspResponseHandler(PageContext)

sendAudio( )

sendDoc( )

sendImage( )

sendResponse(String,int,BFILE,Timestamp)

sendResponse(String,int,BLOB,Timestamp)

sendResponse(String,int,InputStream,Timestamp)

sendVideo( )

setPageContext( )

OrdHttpUploadFile Reference Information

getContentLength( )

getInputStream( )

getMimeType( )

getOriginalFileName( )

getSimpleFileName( )

loadAudio(OrdAudio)

loadAudio(OrdAudio,byte[ ][ ], boolean)

loadBlob( )

loadDoc(OrdDoc)

loadDoc(OrdDoc,byte[ ][ ],boolean)

loadImage(OrdImage)

loadImage(OrdImage,String)

loadVideo(OrdVideo)

loadVideo(OrdVideo,byte[ ][ ],boolean)

release( )

OrdHttpUploadFormData Reference Information

enableParameterTranslation( )

getFileParameter( )

getFileParameterNames( )

getFileParameterValues( )

getParameter( )

getParameterNames( )

getParameterValues( )

isUploadRequest( )

OrdHttpUploadFormData( )

OrdHttpUploadFormData(ServletRequest)

parseFormData( )

release( )

setMaxMemory( )

setServletRequest( )

A Running Java Classes Examples

A.1 Finding the Sample Files

A.2 Before Running the Sample Files

B Exceptions and Errors

B.1 Exception Class

B.2 IllegalArgumentException Class

B.3 IllegalStateException Class

B.4 IOException Class

B.5 OutOfMemoryError Class

B.6 OrdHttpResponseException Class

B.7 OrdHttpUploadException Class

B.8 ServletException Class

B.9 SQLException Class

C Deprecated Methods

Index