Package org.apache.pdfbox.cos

Class COSOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

org.apache.pdfbox.cos.COSOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

public final class COSOutputStream
extends java.io.FilterOutputStream

An OutputStream which writes to an encoded COS stream.

Field Summary

Fields

Modifier and Type	Field	Description
private RandomAccess	buffer
private java.util.List<Filter>	filters
private COSDictionary	parameters
private RandomAccessStreamCache	streamCache

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
COSOutputStream(java.util.List<Filter> filters, COSDictionary parameters, java.io.OutputStream output, RandomAccessStreamCache streamCache)	Creates a new COSOutputStream writes to an encoded COS stream.

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.lang.Object

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

Field Detail

filters

private final java.util.List<Filter> filters

parameters

private final COSDictionary parameters

streamCache

private final RandomAccessStreamCache streamCache

buffer

private RandomAccess buffer

Constructor Detail

COSOutputStream

COSOutputStream(java.util.List<Filter> filters,
                COSDictionary parameters,
                java.io.OutputStream output,
                RandomAccessStreamCache streamCache)
         throws java.io.IOException

Creates a new COSOutputStream writes to an encoded COS stream.

Parameters:

filters - Filters to apply.

parameters - Filter parameters.

output - Encoded stream.

streamCache - Stream cache to use.

Throws:

java.io.IOException - If there was an error creating a temporary buffer

Method Detail

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.FilterOutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.FilterOutputStream

Throws:

java.io.IOException