Package org.apache.pdfbox.io

This package contains IO streams.

Interface Summary

Interface	Description
RandomAccess	An interface to allow data to be stored completely in memory or to use a scratch file on the disk.
RandomAccessRead	An interface allowing random access read operations.
RandomAccessStreamCache	An interface describing a StreamCache to be used when creating/writing streams of a PDF.
RandomAccessStreamCache.StreamCacheCreateFunction
RandomAccessWrite	An interface allowing random access write operations.

Class Summary

Class	Description
IOUtils	This class contains various I/O-related methods.
MemoryUsageSetting	Controls how memory/temporary files are used for buffering streams etc.
NonSeekableRandomAccessReadInputStream	An implementation of the RandomAccessRead interface using an InputStream as source.
RandomAccessInputStream	An InputStream which reads from a RandomAccessRead.
RandomAccessOutputStream	An OutputStream which writes to a RandomAccessWrite.
RandomAccessReadBuffer	An implementation of the RandomAccessRead interface to store data in memory.
RandomAccessReadBufferedFile	Provides random access to portions of a file combined with buffered reading of content.
RandomAccessReadMemoryMappedFile	An implementation of the RandomAccess interface backed by a memory mapped file channel.
RandomAccessReadView	This class provides a view of a part of a random access read.
RandomAccessReadWriteBuffer	An implementation of the RandomAccess interface to store data in memory.
RandomAccessStreamCacheImpl	A default implementation of the interface RandomAccessStreamCache using a memory backed RandomAccessReadWriteBuffer.
ScratchFile	Implements a memory page handling mechanism as base for creating (multiple) RandomAccess buffers each having its set of pages (implemented by ScratchFileBuffer).
ScratchFileBuffer	Implementation of RandomAccess as sequence of multiple fixed size pages handled by ScratchFile.
SequenceRandomAccessRead	Wrapper class to combine several RandomAccessRead instances so that they can be accessed as one big RandomAccessRead.