Package org.ujmp.core.util.io
Class MemoryByteBufferConcatenation
java.lang.Object
org.ujmp.core.util.io.AbstractByteBufferConcatenation
org.ujmp.core.util.io.AbstractMemoryByteBufferConcatenation
org.ujmp.core.util.io.MemoryByteBufferConcatenation
- All Implemented Interfaces:
ByteBufferConcatenation
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Field Summary
FieldsFields inherited from class org.ujmp.core.util.io.AbstractMemoryByteBufferConcatenation
byteBuffers, totalLength
Fields inherited from class org.ujmp.core.util.io.AbstractByteBufferConcatenation
DEFAULTBUFFERSIZE
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Constructor Summary
ConstructorsConstructorDescriptionMemoryByteBufferConcatenation
(boolean useDirect, int maxBufferSize, ByteBuffer... byteBuffers) MemoryByteBufferConcatenation
(boolean useDirect, long length) MemoryByteBufferConcatenation
(long length) MemoryByteBufferConcatenation
(ByteBuffer... byteBuffers) -
Method Summary
Modifier and TypeMethodDescriptionprivate static final ByteBuffer
allocate
(boolean useDirect, int capacity) private static final ByteBuffer[]
createByteBuffers
(boolean useDirect, long singleBufferSize, long length) void
expand
(long bytesToAdd) void
insertBytes
(byte[] bytes, long position) void
shrink
(long bytesToRemove) Methods inherited from class org.ujmp.core.util.io.AbstractMemoryByteBufferConcatenation
deleteBytes, getByte, getBytes, getLength, setByte, setBytes, toString
Methods inherited from class org.ujmp.core.util.io.AbstractByteBufferConcatenation
appendBytes, deleteByte, getBytes, setBytes
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Field Details
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useDirect
private final boolean useDirect -
maxBufferSize
private final int maxBufferSize
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Constructor Details
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MemoryByteBufferConcatenation
public MemoryByteBufferConcatenation(long length) -
MemoryByteBufferConcatenation
public MemoryByteBufferConcatenation(boolean useDirect, long length) -
MemoryByteBufferConcatenation
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MemoryByteBufferConcatenation
public MemoryByteBufferConcatenation(boolean useDirect, int maxBufferSize, ByteBuffer... byteBuffers)
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Method Details
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createByteBuffers
private static final ByteBuffer[] createByteBuffers(boolean useDirect, long singleBufferSize, long length) -
insertBytes
public void insertBytes(byte[] bytes, long position) -
expand
public void expand(long bytesToAdd) -
shrink
public void shrink(long bytesToRemove) -
allocate
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