Package org.robovm.apple.foundation

Class NSData

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.foundation.NSData

All Implemented Interfaces:

NSObjectProtocol, NSPropertyList, ObjCProtocol

Direct Known Subclasses:

NSMutableData

public class NSData
extends NSObject
implements NSPropertyList

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NSData.NSDataPtr

Nested classes/interfaces inherited from class org.robovm.apple.foundation.NSObject

NSObject.Handle, NSObject.Marshaler, NSObject.NoRetainMarshaler, NSObject.NSKeyValueObserver, NSObject.NSObjectPtr, NSObject.SkipInit

Nested classes/interfaces inherited from class org.robovm.objc.ObjCObject

ObjCObject.ObjCObjectPtr, ObjCObject.Super

Field Summary

Fields inherited from class org.robovm.apple.foundation.NSObject

FLAG_NO_RETAIN

Fields inherited from class org.robovm.objc.ObjCObject

customClass

Constructor Summary

Constructors

Modifier	Constructor	Description
	NSData()
	NSData(byte[] bytes)
	NSData(ByteBuffer bytes)
	NSData(NSData data)
protected	NSData(NSObject.Handle h, long handle)
protected	NSData(NSObject.SkipInit skipInit)
	NSData(BytePtr bytes, int length, boolean freeWhenDone)
	NSData(T structData)

Method Summary

Modifier and Type	Method	Description
ByteBuffer	asByteBuffer()
int	copy(byte[] buffer, int bufferOffset, int dataOffset, int count)
int	copy(ByteBuffer buffer, int dataOffset, int count)
NSRange	find(NSData dataToFind, NSDataSearchOptions mask, NSRange searchRange)
static NSData	fromBaseEncodedData(NSData base64Data, NSDataBase64DecodingOptions options)
static NSData	fromBaseEncodedString(String base64String, NSDataBase64DecodingOptions options)
byte[]	getBytes()
protected void	getBytes(long buffer, long length)
protected long	getBytes0()
long	getLength()
<T extends Struct<T>> T	getStructData(Class<T> type)
NSData	getSubdata(NSRange range)
protected long	init(long bytes, long length)
protected long	init(long bytes, long length, boolean b)
protected long	init(String base64String, NSDataBase64DecodingOptions options)
protected long	init(NSData data)
protected long	init(NSData base64Data, NSDataBase64DecodingOptions options)
static NSData	read(File file)
static NSData	read(File file, NSDataReadingOptions readOptionsMask)
static NSData	read(NSURL url)
static NSData	read(NSURL url, NSDataReadingOptions readOptionsMask)
protected static NSData	readFile(String path)
protected static NSData	readFile(String path, NSDataReadingOptions readOptionsMask)
static NSData	readMapped(File file)	Deprecated. Deprecated in iOS 8.0.
protected static NSObject	readMappedFile(String path)	Deprecated. Deprecated in iOS 8.0.
NSData	toBase64EncodedData(NSDataBase64EncodingOptions options)
String	toBase64EncodedString(NSDataBase64EncodingOptions options)
void	write(File file, boolean useAuxiliaryFile)
void	write(File file, NSDataWritingOptions writeOptionsMask)
boolean	write(NSURL url, boolean atomically)
boolean	write(NSURL url, NSDataWritingOptions writeOptionsMask)
protected boolean	writeFile(String path, boolean atomically)
protected boolean	writeFile(String path, NSDataWritingOptions writeOptionsMask)

Methods inherited from class org.robovm.apple.foundation.NSObject

addKeyValueObserver, addKeyValueObserver, afterMarshaled, alloc, autorelease, autorelease, awakeFromNib, conformsToProtocol, copy, description, didChangeValue, didChangeValue, didChangeValues, doDispose, equals, forceSkipInit, getAutoContentAccessingProxy, getClassForCoder, getClassForKeyedArchiver, getKeyValueCoder, getObservationInfo, hash, hashCode, init, isEqual, isKindOfClass, isMemberOfClass, mutableCopy, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelectorInBackground, performSelectorOnMainThread, performSelectorOnMainThread, performSelectorV, performSelectorV, performSelectorV, release, release, removeKeyValueObserver, removeKeyValueObservers, respondsToSelector, retain, retain, retainCount, setObservationInfo, toString, willChangeValue, willChangeValue, willChangeValues

Methods inherited from class org.robovm.objc.ObjCObject

addStrongRef, dispose, dispose, finalize, getAssociatedObject, getObjCClass, getPeerObject, getSuper, initObject, logRetainRelease, removeStrongRef, retainCustomObjectFromCb, setAssociatedObject, toObjCObject, toObjCObject, updateStrongRef

Methods inherited from class org.robovm.rt.bro.NativeObject

as, getHandle, setHandle

Methods inherited from class java.lang.Object

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

Constructor Details

NSData

public NSData()

NSData

protected NSData(NSObject.Handle h,
long handle)

NSData

protected NSData(NSObject.SkipInit skipInit)

NSData

public NSData(NSData data)

NSData

public NSData(byte[] bytes)

NSData

public NSData(ByteBuffer bytes)

NSData

public NSData(BytePtr bytes,
int length,
boolean freeWhenDone)

NSData

public NSData(T structData)

Method Details

getLength

public long getLength()

getBytes0

protected long getBytes0()

asByteBuffer

public ByteBuffer asByteBuffer()

getBytes

public byte[] getBytes()

copy

public int copy(ByteBuffer buffer,
int dataOffset,
int count)

copy

public int copy(byte[] buffer,
int bufferOffset,
int dataOffset,
int count)

getStructData

public <T extends Struct<T>> T getStructData(Class<T> type)

fromBaseEncodedData

public static NSData fromBaseEncodedData(NSData base64Data,
NSDataBase64DecodingOptions options)

fromBaseEncodedString

public static NSData fromBaseEncodedString(String base64String,
NSDataBase64DecodingOptions options)

read

public static NSData read(File file,
NSDataReadingOptions readOptionsMask)
                   throws NSErrorException

Throws:

NSErrorException

read

public static NSData read(File file)

readMapped

@Deprecated
public static NSData readMapped(File file)

Deprecated.

Deprecated in iOS 8.0.

Since:

Available in iOS 2.0 and later.

write

public void write(File file,
boolean useAuxiliaryFile)

write

public void write(File file,
NSDataWritingOptions writeOptionsMask)
           throws NSErrorException

Throws:

NSErrorException

getBytes

protected void getBytes(long buffer,
long length)

getSubdata

public NSData getSubdata(NSRange range)

writeFile

protected boolean writeFile(String path,
boolean atomically)

write

public boolean write(NSURL url,
boolean atomically)

writeFile

protected boolean writeFile(String path,
NSDataWritingOptions writeOptionsMask)
                     throws NSErrorException

Throws:

NSErrorException

write

public boolean write(NSURL url,
NSDataWritingOptions writeOptionsMask)
              throws NSErrorException

Throws:

NSErrorException

find

public NSRange find(NSData dataToFind,
NSDataSearchOptions mask,
NSRange searchRange)

init

protected long init(long bytes,
long length)

init

protected long init(long bytes,
long length,
boolean b)

init

protected long init(NSData data)

readFile

protected static NSData readFile(String path,
NSDataReadingOptions readOptionsMask)
                          throws NSErrorException

Throws:

NSErrorException

read

public static NSData read(NSURL url,
NSDataReadingOptions readOptionsMask)
                   throws NSErrorException

Throws:

NSErrorException

readFile

protected static NSData readFile(String path)

read

public static NSData read(NSURL url)

init

protected long init(String base64String,
NSDataBase64DecodingOptions options)

toBase64EncodedString

public String toBase64EncodedString(NSDataBase64EncodingOptions options)

init

protected long init(NSData base64Data,
NSDataBase64DecodingOptions options)

toBase64EncodedData

public NSData toBase64EncodedData(NSDataBase64EncodingOptions options)

readMappedFile

@Deprecated
protected static NSObject readMappedFile(String path)

Deprecated.

Deprecated in iOS 8.0. Use +dataWithContentsOfURL:options:error: and NSDataReadingMappedIfSafe or NSDataReadingMappedAlways instead.