Module swim.structure

Package swim.structure

Class Data

java.lang.Object

swim.structure.Item

swim.structure.Value

swim.structure.Data

All Implemented Interfaces:

Comparable<Item>, Iterable<Item>, Debug, Display

public class Data
extends Value

Constructor Summary

Constructors

Modifier	Constructor	Description
	Data()
protected	Data(byte[] array, int offset, int size)
	Data(int initialCapacity)

Method Summary

Modifier and Type	Method	Description
Data	addByte(byte value)
Data	addByteArray(byte[] array)
Data	addByteArray(byte[] array, int offset, int size)
Data	addData(Data data)
byte[]	asByteArray()
ByteBuffer	asByteBuffer()
Data	branch()
void	clear()
Data	commit()	Flags this Item as immutable, recursively if it is a Record, then returns this Item.
int	compareTo(Item other)
static Data	create()
static Data	create(int initialCapacity)
<T> Output<T>	debug(Output<T> output)	Writes a developer readable, debug-formatted string representation of this object to output.
static Data	empty()
boolean	equals(Object other)
static Data	from(ByteBuffer buffer)
static Data	fromBase16(String string)
static Data	fromBase64(String string)
static Data	fromBase64(String string, Base64 base64)
static Data	fromUtf8(String string)
byte	getByte(int index)
int	hashCode()
boolean	isAliased()
boolean	isConstant()	Returns true if this Item always evaluates to the same Item.
boolean	isMutable()
static Output<Data>	output()
static Output<Data>	output(int initialCapacity)
static Output<Data>	output(Data data)
Data	setByte(int index, byte value)
int	size()
String	toBase16()
String	toBase16(Base16 base16)
String	toBase64()
String	toBase64(Base64 base64)
byte[]	toByteArray()
ByteBuffer	toByteBuffer()
InputBuffer	toInputBuffer()
int	typeOrder()	Returns the heterogeneous sort order of this Item.
static Data	wrap(byte[] array)
static Data	wrap(byte[] array, int offset, int size)
static Data	wrap(ByteBuffer buffer)
Writer<?,?>	write(Output<?> output)
Writer<?,?>	writeBase16(Output<?> output)
Writer<?,?>	writeBase16(Output<?> output, Base16 base16)
Writer<?,?>	writeBase64(Output<?> output)
Writer<?,?>	writeBase64(Output<?> output, Base64 base64)
Writer<?,?>	writer()

Methods inherited from class swim.structure.Value

absent, alias, and, and, bitwiseAnd, bitwiseAnd, bitwiseNot, bitwiseOr, bitwiseOr, bitwiseXor, bitwiseXor, body, booleanValue, booleanValue, builder, byteValue, byteValue, charValue, charValue, conditional, conditional, contains, containsKey, containsKey, containsValue, divide, divide, doubleValue, doubleValue, eq, eq, extant, flattened, floatValue, floatValue, fromObject, ge, ge, get, get, getAttr, getAttr, getField, getField, getItem, getSlot, getSlot, gt, gt, head, header, headers, integerValue, integerValue, intValue, intValue, inverse, isDefined, isDefinite, isDistinct, key, keyEquals, lambda, le, le, length, longValue, longValue, lt, lt, minus, minus, modulo, modulo, ne, ne, negative, not, numberValue, numberValue, or, or, plus, plus, positive, removed, removed, shortValue, shortValue, stringValue, stringValue, tag, tail, target, times, times, toValue, unflattened

Methods inherited from class swim.structure.Item

appended, appended, appended, appended, appended, appended, appended, appended, cast, cast, coerce, coerce, concat, display, evaluate, evaluate, filter, filter, globalScope, invoke, iterator, max, min, precedence, prepended, prepended, prepended, prepended, prepended, prepended, prepended, prepended, substitute, substitute, toString, updated, updated, updated, updated, updated, updated, updated, updated, updated, updated, updated, updated, updated, updated, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedAttr, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot, updatedSlot

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

Data

protected Data(byte[] array,
               int offset,
               int size)

Data

public Data(int initialCapacity)

Data

public Data()

Method Detail

isConstant

public boolean isConstant()

Description copied from class: Item

Returns true if this Item always evaluates to the same Item.

Specified by:

isConstant in class Item

size

public final int size()

getByte

public byte getByte(int index)

setByte

public Data setByte(int index,
                    byte value)

addByte

public Data addByte(byte value)

addByteArray

public Data addByteArray(byte[] array,
                         int offset,
                         int size)

addByteArray

public Data addByteArray(byte[] array)

addData

public Data addData(Data data)

clear

public void clear()

toByteArray

public byte[] toByteArray()

asByteArray

public byte[] asByteArray()

toByteBuffer

public ByteBuffer toByteBuffer()

asByteBuffer

public ByteBuffer asByteBuffer()

toInputBuffer

public InputBuffer toInputBuffer()

isAliased

public boolean isAliased()

Overrides:

isAliased in class Value

isMutable

public boolean isMutable()

Overrides:

isMutable in class Value

branch

public Data branch()

Overrides:

branch in class Value

commit

public Data commit()

Description copied from class: Item

Flags this Item as immutable, recursively if it is a Record, then returns this Item.

Overrides:

commit in class Value

writer

public Writer<?,?> writer()

write

public Writer<?,?> write(Output<?> output)

writeBase16

public Writer<?,?> writeBase16(Output<?> output,
                                     Base16 base16)

writeBase16

public Writer<?,?> writeBase16(Output<?> output)

toBase16

public String toBase16(Base16 base16)

toBase16

public String toBase16()

writeBase64

public Writer<?,?> writeBase64(Output<?> output,
                                     Base64 base64)

writeBase64

public Writer<?,?> writeBase64(Output<?> output)

toBase64

public String toBase64(Base64 base64)

toBase64

public String toBase64()

typeOrder

public int typeOrder()

Description copied from class: Item

Returns the heterogeneous sort order of this Item. Used to impose a total order on the set of all items. When comparing two items of different types, the items order according to their typeOrder.

Specified by:

typeOrder in class Item

compareTo

public int compareTo(Item other)

Specified by:

compareTo in interface Comparable<Item>

Specified by:

compareTo in class Item

equals

public boolean equals(Object other)

Specified by:

equals in class Item

hashCode

public int hashCode()

Specified by:

hashCode in class Item

debug

public <T> Output<T> debug(Output<T> output)

Description copied from interface: Debug

Writes a developer readable, debug-formatted string representation of this object to output.

Specified by:

debug in interface Debug

Specified by:

debug in class Item

Returns:

the continuation of the output.

empty

public static Data empty()

create

public static Data create()

create

public static Data create(int initialCapacity)

wrap

public static Data wrap(ByteBuffer buffer)

wrap

public static Data wrap(byte[] array,
                        int offset,
                        int size)

wrap

public static Data wrap(byte[] array)

from

public static Data from(ByteBuffer buffer)

fromBase16

public static Data fromBase16(String string)

fromBase64

public static Data fromBase64(String string,
                              Base64 base64)

fromBase64

public static Data fromBase64(String string)

fromUtf8

public static Data fromUtf8(String string)

output

public static Output<Data> output(Data data)

output

public static Output<Data> output(int initialCapacity)

output

public static Output<Data> output()