public abstract class AbstractArrayMemoryIO extends AbstractMemoryIO
Modifier and Type | Class and Description |
---|---|
protected static class |
AbstractArrayMemoryIO.ArrayIO |
Modifier and Type | Field and Description |
---|---|
protected byte[] |
buffer |
protected static AbstractArrayMemoryIO.ArrayIO |
IO |
protected int |
length |
protected static int |
LONG_SIZE |
protected int |
offset |
Constructor and Description |
---|
AbstractArrayMemoryIO(byte[] buffer) |
AbstractArrayMemoryIO(byte[] buffer,
int offset,
int length) |
AbstractArrayMemoryIO(int size) |
Modifier and Type | Method and Description |
---|---|
long |
address()
Gets the native address of this memory object (optional operation).
|
byte[] |
array() |
void |
clear() |
void |
get(long offset,
byte[] dst,
int off,
int len)
Bulk byte get method.
|
void |
get(long offset,
double[] dst,
int off,
int len)
Bulk double get method.
|
void |
get(long offset,
float[] dst,
int off,
int len)
Bulk float get method.
|
void |
get(long offset,
int[] dst,
int off,
int len)
Bulk int get method.
|
void |
get(long offset,
long[] dst,
int off,
int len)
Bulk long get method.
|
void |
get(long offset,
short[] dst,
int off,
int len)
Bulk short get method.
|
long |
getAddress(long offset) |
byte |
getByte(long offset)
Reads a 8 bit integer at the given offset.
|
double |
getDouble(long offset)
Reads a 64 bit floating point value at the given offset.
|
float |
getFloat(long offset)
Reads a 32 bit floating point value at the given offset.
|
int |
getInt(long offset)
Reads a 32 bit integer at the given offset.
|
long |
getLong(long offset)
Reads a 64 bit integer at the given offset.
|
short |
getShort(long offset)
Reads a 16 bit integer at the given offset.
|
java.lang.String |
getString(long offset) |
java.lang.String |
getString(long offset,
int maxLength,
java.nio.charset.Charset cs) |
protected int |
index(long off) |
int |
indexOf(long offset,
byte value) |
int |
indexOf(long offset,
byte value,
int maxlen) |
boolean |
isDirect()
Tells whether or not this memory object is direct.
|
boolean |
isNull() |
int |
length() |
int |
offset() |
void |
put(long offset,
byte[] src,
int off,
int len)
Bulk byte put method.
|
void |
put(long offset,
double[] src,
int off,
int len)
Bulk double put method.
|
void |
put(long offset,
float[] src,
int off,
int len)
Bulk float put method.
|
void |
put(long offset,
int[] src,
int off,
int len)
Bulk int put method.
|
void |
put(long offset,
long[] src,
int off,
int len)
Bulk long put method.
|
void |
put(long offset,
short[] src,
int off,
int len)
Bulk short put method.
|
void |
putAddress(long offset,
long value) |
void |
putByte(long offset,
byte value)
Writes an 8 bit integer value at the given offset.
|
void |
putDouble(long offset,
double value)
Writes a 64 bit floating point value at the given offset.
|
void |
putFloat(long offset,
float value)
Writes a 32 bit floating point value at the given offset.
|
void |
putInt(long offset,
int value)
Writes a 32 bit integer value at the given offset.
|
void |
putLong(long offset,
long value)
Writes a 64 bit integer value at the given offset.
|
void |
putShort(long offset,
short value)
Writes a 16 bit integer value at the given offset.
|
void |
putString(long offset,
java.lang.String string,
int maxLength,
java.nio.charset.Charset cs) |
void |
setMemory(long offset,
long size,
byte value) |
checkBounds, getNativeLong, putAddress, putNativeLong, slice, slice, transferFrom, transferTo
allocate, allocateDirect, allocateDirect, getMemoryIO, getMemoryIO, getPointer, putPointer, wrap, wrap, wrap
protected static final AbstractArrayMemoryIO.ArrayIO IO
protected static final int LONG_SIZE
protected final byte[] buffer
protected final int offset
protected final int length
public AbstractArrayMemoryIO(byte[] buffer, int offset, int length)
public AbstractArrayMemoryIO(byte[] buffer)
public AbstractArrayMemoryIO(int size)
public final byte[] array()
public final int offset()
public final int length()
public final boolean isDirect()
MemoryIO
public long address()
MemoryIO
protected final int index(long off)
public final boolean isNull()
public java.lang.String getString(long offset)
public java.lang.String getString(long offset, int maxLength, java.nio.charset.Charset cs)
public void putString(long offset, java.lang.String string, int maxLength, java.nio.charset.Charset cs)
public final byte getByte(long offset)
MemoryIO
public final short getShort(long offset)
MemoryIO
public final int getInt(long offset)
MemoryIO
public final long getLong(long offset)
MemoryIO
public final long getAddress(long offset)
getAddress
in class AbstractMemoryIO
public final float getFloat(long offset)
MemoryIO
public final double getDouble(long offset)
MemoryIO
public final void putByte(long offset, byte value)
MemoryIO
public final void putShort(long offset, short value)
MemoryIO
public final void putInt(long offset, int value)
MemoryIO
public final void putLong(long offset, long value)
MemoryIO
public final void putAddress(long offset, long value)
putAddress
in class AbstractMemoryIO
public final void putFloat(long offset, float value)
MemoryIO
public final void putDouble(long offset, double value)
MemoryIO
public final void get(long offset, byte[] dst, int off, int len)
MemoryIO
get
in interface Pointer
get
in class MemoryIO
offset
- The offset at which the values will be read.dst
- The array into which values are to be written.off
- The index within the destination array of the first value to be written.len
- The number of values to be written to the destination array.public final void put(long offset, byte[] src, int off, int len)
MemoryIO
put
in interface Pointer
put
in class MemoryIO
offset
- The offset at which the values will be written.src
- The source array from which values are to be read.off
- The index within the destination array of the first value to be read.len
- The number of values to be read from the source array.public final void get(long offset, short[] dst, int off, int len)
MemoryIO
get
in interface Pointer
get
in class MemoryIO
offset
- The offset at which the values will be read.dst
- The array into which values are to be written.off
- The index within the destination array of the first value to be written.len
- The number of values to be written to the destination array.public final void put(long offset, short[] src, int off, int len)
MemoryIO
put
in interface Pointer
put
in class MemoryIO
offset
- The offset at which the values will be written.src
- The source array from which values are to be read.off
- The index within the destination array of the first value to be read.len
- The number of values to be read from the source array.public final void get(long offset, int[] dst, int off, int len)
MemoryIO
get
in interface Pointer
get
in class MemoryIO
offset
- The offset at which the values will be read.dst
- The array into which values are to be written.off
- The index within the destination array of the first value to be written.len
- The number of values to be written to the destination array.public final void put(long offset, int[] src, int off, int len)
MemoryIO
put
in interface Pointer
put
in class MemoryIO
offset
- The offset at which the values will be written.src
- The source array from which values are to be read.off
- The index within the destination array of the first value to be read.len
- The number of values to be read from the source array.public final void get(long offset, long[] dst, int off, int len)
MemoryIO
get
in interface Pointer
get
in class MemoryIO
offset
- The offset at which the values will be read.dst
- The array into which values are to be written.off
- The index within the destination array of the first value to be written.len
- The number of values to be written to the destination array.public final void put(long offset, long[] src, int off, int len)
MemoryIO
put
in interface Pointer
put
in class MemoryIO
offset
- The offset at which the values will be written.src
- The source array from which values are to be read.off
- The index within the destination array of the first value to be read.len
- The number of values to be read from the source array.public final void get(long offset, float[] dst, int off, int len)
MemoryIO
get
in interface Pointer
get
in class MemoryIO
offset
- The offset at which the values will be read.dst
- The array into which values are to be written.off
- The index within the destination array of the first value to be written.len
- The number of values to be written to the destination array.public final void put(long offset, float[] src, int off, int len)
MemoryIO
put
in interface Pointer
put
in class MemoryIO
offset
- The offset at which the values will be written.src
- The source array from which values are to be read.off
- The index within the destination array of the first value to be read.len
- The number of values to be read from the source array.public final void get(long offset, double[] dst, int off, int len)
MemoryIO
get
in interface Pointer
get
in class MemoryIO
offset
- The offset at which the values will be read.dst
- The array into which values are to be written.off
- The index within the destination array of the first value to be written.len
- The number of values to be written to the destination array.public final void put(long offset, double[] src, int off, int len)
MemoryIO
put
in interface Pointer
put
in class MemoryIO
offset
- The offset at which the values will be written.src
- The source array from which values are to be read.off
- The index within the destination array of the first value to be read.len
- The number of values to be read from the source array.public final int indexOf(long offset, byte value)
indexOf
in class AbstractMemoryIO
public final int indexOf(long offset, byte value, int maxlen)
public final void setMemory(long offset, long size, byte value)
public final void clear()