apple.foundation

Class NSData

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.foundation.NSData

All Implemented Interfaces:

CKRecordValue, NSCoding, NSCopying, NSMutableCopying, NSSecureCoding, NSObject

Direct Known Subclasses:

NSMutableData

public class NSData
extends NSObject
implements NSCopying, NSMutableCopying, NSSecureCoding, CKRecordValue

Immutable Data ***************

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	NSData.Block_enumerateByteRangesUsingBlock
static interface	NSData.Block_initWithBytesNoCopyLengthDeallocator

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NSData(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
boolean	_supportsSecureCoding() This property must return YES on all classes that allow secure coding.
static boolean	accessInstanceVariablesDirectly()
static NSData	alloc()
static NSData	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
NSData	base64EncodedDataWithOptions(long options) Create a Base-64, UTF-8 encoded NSData from the receiver's contents using the given options.
java.lang.String	base64EncodedStringWithOptions(long options) Create a Base-64 encoded NSString from the receiver's contents using the given options.
java.lang.String	base64Encoding() Deprecated.
org.moe.natj.general.ptr.ConstVoidPtr	bytes() The -bytes method returns a pointer to a contiguous region of memory managed by the receiver.
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
NSData	compressedDataUsingAlgorithmError(long algorithm, org.moe.natj.general.ptr.Ptr<NSError> error)
java.lang.Object	copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static NSData	data()
static NSData	dataWithBytesLength(org.moe.natj.general.ptr.ConstVoidPtr bytes, long length)
static NSData	dataWithBytesNoCopyLength(org.moe.natj.general.ptr.VoidPtr bytes, long length)
static NSData	dataWithBytesNoCopyLengthFreeWhenDone(org.moe.natj.general.ptr.VoidPtr bytes, long length, boolean b)
static NSData	dataWithContentsOfFile(java.lang.String path)
static NSData	dataWithContentsOfFileOptionsError(java.lang.String path, long readOptionsMask, org.moe.natj.general.ptr.Ptr<NSError> errorPtr)
static NSData	dataWithContentsOfMappedFile(java.lang.String path) Deprecated.
static NSData	dataWithContentsOfURL(NSURL url)
static NSData	dataWithContentsOfURLOptionsError(NSURL url, long readOptionsMask, org.moe.natj.general.ptr.Ptr<NSError> errorPtr)
static NSData	dataWithData(NSData data)
static java.lang.String	debugDescription_static()
NSData	decompressedDataUsingAlgorithmError(long algorithm, org.moe.natj.general.ptr.Ptr<NSError> error) These methods return a compressed or decompressed version of the receiver using the specified algorithm.
java.lang.String	description()
void	encodeWithCoder(NSCoder coder)
void	enumerateByteRangesUsingBlock(NSData.Block_enumerateByteRangesUsingBlock block) 'block' is called once for each contiguous region of memory in the receiver (once total for contiguous NSDatas), until either all bytes have been enumerated, or the 'stop' parameter is set to YES.
void	getBytes(org.moe.natj.general.ptr.VoidPtr buffer) Deprecated.
void	getBytesLength(org.moe.natj.general.ptr.VoidPtr buffer, long length)
void	getBytesRange(org.moe.natj.general.ptr.VoidPtr buffer, NSRange range)
static long	hash_static()
NSData	init()
NSData	initWithBase64EncodedDataOptions(NSData base64Data, long options) Create an NSData from a Base-64, UTF-8 encoded NSData.
NSData	initWithBase64EncodedStringOptions(java.lang.String base64String, long options) Create an NSData from a Base-64 encoded NSString using the given options.
NSData	initWithBase64Encoding(java.lang.String base64String) Deprecated.
NSData	initWithBytesLength(org.moe.natj.general.ptr.ConstVoidPtr bytes, long length)
NSData	initWithBytesNoCopyLength(org.moe.natj.general.ptr.VoidPtr bytes, long length)
NSData	initWithBytesNoCopyLengthDeallocator(org.moe.natj.general.ptr.VoidPtr bytes, long length, NSData.Block_initWithBytesNoCopyLengthDeallocator deallocator)
NSData	initWithBytesNoCopyLengthFreeWhenDone(org.moe.natj.general.ptr.VoidPtr bytes, long length, boolean b)
NSData	initWithCoder(NSCoder coder) NS_DESIGNATED_INITIALIZER
NSData	initWithContentsOfFile(java.lang.String path)
NSData	initWithContentsOfFileOptionsError(java.lang.String path, long readOptionsMask, org.moe.natj.general.ptr.Ptr<NSError> errorPtr)
NSData	initWithContentsOfMappedFile(java.lang.String path) Deprecated.
NSData	initWithContentsOfURL(NSURL url)
NSData	initWithContentsOfURLOptionsError(NSURL url, long readOptionsMask, org.moe.natj.general.ptr.Ptr<NSError> errorPtr)
NSData	initWithData(NSData data)
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
boolean	isEqualToData(NSData other)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
long	length()
java.lang.Object	mutableCopyWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static NSData	new_objc()
NSRange	rangeOfDataOptionsRange(NSData dataToFind, long mask, NSRange searchRange)
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
static void	setVersion_static(long aVersion)
NSData	subdataWithRange(NSRange range)
static org.moe.natj.objc.Class	superclass_static()
static boolean	supportsSecureCoding()
static long	version_static()
boolean	writeToFileAtomically(java.lang.String path, boolean useAuxiliaryFile)
boolean	writeToFileOptionsError(java.lang.String path, long writeOptionsMask, org.moe.natj.general.ptr.Ptr<NSError> errorPtr)
boolean	writeToURLAtomically(NSURL url, boolean atomically) the atomically flag is ignored if the url is not of a type the supports atomic writes
boolean	writeToURLOptionsError(NSURL url, long writeOptionsMask, org.moe.natj.general.ptr.Ptr<NSError> errorPtr)

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description_static, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

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

Constructor Detail

NSData

protected NSData(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static NSData alloc()

allocWithZone

public static NSData allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

data

public static NSData data()

dataWithBytesLength

public static NSData dataWithBytesLength(org.moe.natj.general.ptr.ConstVoidPtr bytes,
                                         long length)

dataWithBytesNoCopyLength

public static NSData dataWithBytesNoCopyLength(org.moe.natj.general.ptr.VoidPtr bytes,
                                               long length)

dataWithBytesNoCopyLengthFreeWhenDone

public static NSData dataWithBytesNoCopyLengthFreeWhenDone(org.moe.natj.general.ptr.VoidPtr bytes,
                                                           long length,
                                                           boolean b)

dataWithContentsOfFile

public static NSData dataWithContentsOfFile(java.lang.String path)

dataWithContentsOfFileOptionsError

public static NSData dataWithContentsOfFileOptionsError(java.lang.String path,
                                                        long readOptionsMask,
                                                        org.moe.natj.general.ptr.Ptr<NSError> errorPtr)

dataWithContentsOfMappedFile

@Deprecated
public static NSData dataWithContentsOfMappedFile(java.lang.String path)

Deprecated.

dataWithContentsOfURL

public static NSData dataWithContentsOfURL(NSURL url)

dataWithContentsOfURLOptionsError

public static NSData dataWithContentsOfURLOptionsError(NSURL url,
                                                       long readOptionsMask,
                                                       org.moe.natj.general.ptr.Ptr<NSError> errorPtr)

dataWithData

public static NSData dataWithData(NSData data)

debugDescription_static

public static java.lang.String debugDescription_static()

hash_static

public static long hash_static()

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static NSData new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

supportsSecureCoding

public static boolean supportsSecureCoding()

version_static

public static long version_static()

base64EncodedDataWithOptions

public NSData base64EncodedDataWithOptions(long options)

Create a Base-64, UTF-8 encoded NSData from the receiver's contents using the given options.

base64EncodedStringWithOptions

public java.lang.String base64EncodedStringWithOptions(long options)

Create a Base-64 encoded NSString from the receiver's contents using the given options.

base64Encoding

@Deprecated
public java.lang.String base64Encoding()

Deprecated.

bytes

public org.moe.natj.general.ptr.ConstVoidPtr bytes()

The -bytes method returns a pointer to a contiguous region of memory managed by the receiver. If the regions of memory represented by the receiver are already contiguous, it does so in O(1) time, otherwise it may take longer Using -enumerateByteRangesUsingBlock: will be efficient for both contiguous and discontiguous data.

copyWithZone

public java.lang.Object copyWithZone(org.moe.natj.general.ptr.VoidPtr zone)

Specified by:

copyWithZone in interface NSCopying

description

public java.lang.String description()

Specified by:

description in interface NSObject

Overrides:

description in class NSObject

encodeWithCoder

public void encodeWithCoder(NSCoder coder)

Specified by:

encodeWithCoder in interface NSCoding

enumerateByteRangesUsingBlock

public void enumerateByteRangesUsingBlock(NSData.Block_enumerateByteRangesUsingBlock block)

'block' is called once for each contiguous region of memory in the receiver (once total for contiguous NSDatas), until either all bytes have been enumerated, or the 'stop' parameter is set to YES.

getBytes

@Deprecated
public void getBytes(org.moe.natj.general.ptr.VoidPtr buffer)

Deprecated.

getBytesLength

public void getBytesLength(org.moe.natj.general.ptr.VoidPtr buffer,
                           long length)

getBytesRange

public void getBytesRange(org.moe.natj.general.ptr.VoidPtr buffer,
                          NSRange range)

init

public NSData init()

Overrides:

init in class NSObject

initWithBase64EncodedDataOptions

public NSData initWithBase64EncodedDataOptions(NSData base64Data,
                                               long options)

Create an NSData from a Base-64, UTF-8 encoded NSData. By default, returns nil when the input is not recognized as valid Base-64.

initWithBase64EncodedStringOptions

public NSData initWithBase64EncodedStringOptions(java.lang.String base64String,
                                                 long options)

Create an NSData from a Base-64 encoded NSString using the given options. By default, returns nil when the input is not recognized as valid Base-64.

initWithBase64Encoding

@Deprecated
public NSData initWithBase64Encoding(java.lang.String base64String)

Deprecated.

These methods first appeared in NSData.h on OS X 10.9 and iOS 7.0. They are deprecated in the same releases in favor of the methods in the NSDataBase64Encoding category. However, these methods have existed for several releases, so they may be used for applications targeting releases prior to OS X 10.9 and iOS 7.0.

initWithBytesLength

public NSData initWithBytesLength(org.moe.natj.general.ptr.ConstVoidPtr bytes,
                                  long length)

initWithBytesNoCopyLength

public NSData initWithBytesNoCopyLength(org.moe.natj.general.ptr.VoidPtr bytes,
                                        long length)

initWithBytesNoCopyLengthDeallocator

public NSData initWithBytesNoCopyLengthDeallocator(org.moe.natj.general.ptr.VoidPtr bytes,
                                                   long length,
                                                   NSData.Block_initWithBytesNoCopyLengthDeallocator deallocator)

initWithBytesNoCopyLengthFreeWhenDone

public NSData initWithBytesNoCopyLengthFreeWhenDone(org.moe.natj.general.ptr.VoidPtr bytes,
                                                    long length,
                                                    boolean b)

initWithCoder

public NSData initWithCoder(NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

initWithContentsOfFile

public NSData initWithContentsOfFile(java.lang.String path)

initWithContentsOfFileOptionsError

public NSData initWithContentsOfFileOptionsError(java.lang.String path,
                                                 long readOptionsMask,
                                                 org.moe.natj.general.ptr.Ptr<NSError> errorPtr)

initWithContentsOfMappedFile

@Deprecated
public NSData initWithContentsOfMappedFile(java.lang.String path)

Deprecated.

initWithContentsOfURL

public NSData initWithContentsOfURL(NSURL url)

initWithContentsOfURLOptionsError

public NSData initWithContentsOfURLOptionsError(NSURL url,
                                                long readOptionsMask,
                                                org.moe.natj.general.ptr.Ptr<NSError> errorPtr)

initWithData

public NSData initWithData(NSData data)

isEqualToData

public boolean isEqualToData(NSData other)

length

public long length()

mutableCopyWithZone

public java.lang.Object mutableCopyWithZone(org.moe.natj.general.ptr.VoidPtr zone)

Specified by:

mutableCopyWithZone in interface NSMutableCopying

rangeOfDataOptionsRange

public NSRange rangeOfDataOptionsRange(NSData dataToFind,
                                       long mask,
                                       NSRange searchRange)

subdataWithRange

public NSData subdataWithRange(NSRange range)

_supportsSecureCoding

public boolean _supportsSecureCoding()

Description copied from interface: NSSecureCoding

This property must return YES on all classes that allow secure coding. Subclasses of classes that adopt NSSecureCoding and override initWithCoder: must also override this method and return YES. The Secure Coding Guide should be consulted when writing methods that decode data.

Specified by:

_supportsSecureCoding in interface NSSecureCoding

writeToFileAtomically

public boolean writeToFileAtomically(java.lang.String path,
                                     boolean useAuxiliaryFile)

writeToFileOptionsError

public boolean writeToFileOptionsError(java.lang.String path,
                                       long writeOptionsMask,
                                       org.moe.natj.general.ptr.Ptr<NSError> errorPtr)

writeToURLAtomically

public boolean writeToURLAtomically(NSURL url,
                                    boolean atomically)

the atomically flag is ignored if the url is not of a type the supports atomic writes

writeToURLOptionsError

public boolean writeToURLOptionsError(NSURL url,
                                      long writeOptionsMask,
                                      org.moe.natj.general.ptr.Ptr<NSError> errorPtr)

compressedDataUsingAlgorithmError

public NSData compressedDataUsingAlgorithmError(long algorithm,
                                                org.moe.natj.general.ptr.Ptr<NSError> error)

decompressedDataUsingAlgorithmError

public NSData decompressedDataUsingAlgorithmError(long algorithm,
                                                  org.moe.natj.general.ptr.Ptr<NSError> error)

These methods return a compressed or decompressed version of the receiver using the specified algorithm.