ObjFW
Instance Methods | List of all members
OFZIPArchiveEntry Class Reference

A class which represents an entry in the central directory of a ZIP archive. More...

#import <ObjFW/OFZIPArchiveEntry.h>

Inheritance diagram for OFZIPArchiveEntry:
OFObject <OFObject>

Instance Methods

(OFString *) - fileName
 Returns the file name of the entry. More...
 
(OFString *) - fileComment
 Returns the comment of the entry's file. More...
 
(uint16_t) - versionMadeBy
 Returns the version which made the entry. More...
 
(uint16_t) - minVersionNeeded
 Returns the minimum version required to extract the file. More...
 
(uint16_t) - compressionMethod
 Returns the compression method of the entry. More...
 
(uint64_t) - compressedSize
 Returns the compressed size of the entry's file. More...
 
(uint64_t) - uncompressedSize
 Returns the uncompressed size of the entry's file. More...
 
(OFDate *) - modificationDate
 Returns the last modification date of the entry's file. More...
 
(uint32_t) - CRC32
 Returns the CRC32 checksum of the entry's file. More...
 
(uint32_t) - versionSpecificAttributes
 Returns the version specific attributes. More...
 
(OFDataArray *) - extraField
 Returns the extra field of the entry. More...
 
- Instance Methods inherited from OFObject
(id) - init
 Initializes an already allocated object. More...
 
(OFString *) - className
 Returns the name of the object's class. More...
 
(OFString *) - description
 Returns a description for the object. More...
 
(void *) - allocMemoryWithSize:
 Allocates memory and stores it in the object's memory pool. More...
 
(void *) - allocMemoryWithSize:count:
 Allocates memory for the specified number of items and stores it in the object's memory pool. More...
 
(nullable void *) - resizeMemory:size:
 Resizes memory in the object's memory pool to the specified size. More...
 
(nullable void *) - resizeMemory:size:count:
 Resizes memory in the object's memory pool to the specific number of items of the specified size. More...
 
(void) - freeMemory:
 Frees allocated memory and removes it from the object's memory pool. More...
 
(void) - dealloc
 Deallocates the object. More...
 
(void) - performSelector:afterDelay:
 Performs the specified selector after the specified delay. More...
 
(void) - performSelector:withObject:afterDelay:
 Performs the specified selector with the specified object after the specified delay. More...
 
(void) - performSelector:withObject:withObject:afterDelay:
 Performs the specified selector with the specified objects after the specified delay. More...
 
(void) - performSelector:onThread:waitUntilDone:
 Performs the specified selector on the specified thread. More...
 
(void) - performSelector:onThread:withObject:waitUntilDone:
 Performs the specified selector on the specified thread with the specified object. More...
 
(void) - performSelector:onThread:withObject:withObject:waitUntilDone:
 Performs the specified selector on the specified thread with the specified objects. More...
 
(void) - performSelectorOnMainThread:waitUntilDone:
 Performs the specified selector on the main thread. More...
 
(void) - performSelectorOnMainThread:withObject:waitUntilDone:
 Performs the specified selector on the main thread with the specified object. More...
 
(void) - performSelectorOnMainThread:withObject:withObject:waitUntilDone:
 Performs the specified selector on the main thread with the specified objects. More...
 
(void) - performSelector:onThread:afterDelay:
 Performs the specified selector on the specified thread after the specified delay. More...
 
(void) - performSelector:onThread:withObject:afterDelay:
 Performs the specified selector on the specified thread with the specified object after the specified delay. More...
 
(void) - performSelector:onThread:withObject:withObject:afterDelay:
 Performs the specified selector on the specified thread with the specified objects after the specified delay. More...
 
(nullable id) - forwardingTargetForSelector:
 This method is called when resolveClassMethod: or resolveInstanceMethod: returned false. It should return a target to which the message should be forwarded. More...
 
(void) - doesNotRecognizeSelector:
 Handles messages which are not understood by the receiver. More...
 
(OFString *) - stringBySerializing
 Creates a string by serializing the receiver. More...
 
- Instance Methods inherited from <OFObject>
(bool) - isKindOfClass:
 Returns a boolean whether the object of the specified kind. More...
 
(bool) - isMemberOfClass:
 Returns a boolean whether the object is a member of the specified class. More...
 
(bool) - respondsToSelector:
 Returns a boolean whether the object responds to the specified selector. More...
 
(nullable IMP) - methodForSelector:
 Returns the implementation for the specified selector. More...
 
(nullable const char *) - typeEncodingForSelector:
 Returns the type encoding for the specified selector. More...
 
(nullable id) - performSelector:
 Performs the specified selector. More...
 
(nullable id) - performSelector:withObject:
 Performs the specified selector with the specified object. More...
 
(nullable id) - performSelector:withObject:withObject:
 Performs the specified selector with the specified objects. More...
 
(bool) - isEqual:
 Checks two objects for equality. More...
 
(uint32_t) - hash
 Calculates a hash for the object. More...
 
(id) - retain
 Increases the retain count. More...
 
(unsigned int) - retainCount
 Returns the retain count. More...
 
(void) - release
 Decreases the retain count. More...
 
(id) - autorelease
 Adds the object to the topmost OFAutoreleasePool of the thread's autorelease pool stack. More...
 
(id) - self
 Returns the receiver. More...
 
(bool) - isProxy
 Returns whether the object is a proxy object. More...
 

Additional Inherited Members

- Class Methods inherited from OFObject
(void) + load
 A method which is called once when the class is loaded into the runtime. More...
 
(void) + unload
 A method which is called when the class is unloaded from the runtime. More...
 
(void) + initialize
 A method which is called the moment before the first call to the class is being made. More...
 
(id) + alloc
 Allocates memory for an instance of the class and sets up the memory pool for the object. More...
 
(id) + new
 Allocates memory for a new instance and calls init on it. More...
 
(Class) + class
 Returns the class. More...
 
(OFString *) + className
 Returns the name of the class as a string. More...
 
(bool) + isSubclassOfClass:
 Returns a boolean whether the class is a subclass of the specified class. More...
 
(Class) + superclass
 Returns the superclass of the class. More...
 
(bool) + instancesRespondToSelector:
 Checks whether instances of the class respond to a given selector. More...
 
(bool) + conformsToProtocol:
 Checks whether the class conforms to a given protocol. More...
 
(nullable IMP) + instanceMethodForSelector:
 Returns the implementation of the instance method for the specified selector. More...
 
(nullable const char *) + typeEncodingForInstanceSelector:
 Returns the type encoding of the instance method for the specified selector. More...
 
(OFString *) + description
 Returns a description for the class, which is usually the class name. More...
 
(nullable IMP) + replaceClassMethod:withMethodFromClass:
 Replaces a class method with a class method from another class. More...
 
(nullable IMP) + replaceInstanceMethod:withMethodFromClass:
 Replaces an instance method with an instance method from another class. More...
 
(nullable IMP) + replaceClassMethod:withImplementation:typeEncoding:
 Replaces or adds a class method. More...
 
(nullable IMP) + replaceInstanceMethod:withImplementation:typeEncoding:
 Replaces or adds an instance method. More...
 
(void) + inheritMethodsFromClass:
 Adds all methods from the specified class to the class that is the receiver. More...
 
(bool) + resolveClassMethod:
 Try to resolve the specified class method. More...
 
(bool) + resolveInstanceMethod:
 Try to resolve the specified instance method. More...
 
(id) + copy
 Returns the class. More...
 

Detailed Description

A class which represents an entry in the central directory of a ZIP archive.

Method Documentation

- (uint64_t) compressedSize

Returns the compressed size of the entry's file.

Returns
The compressed size of the entry's file
- (uint16_t) compressionMethod

Returns the compression method of the entry.

Supported values are:

Value Description
OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_NONE No compression
OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE Deflate
OF_ZIP_ARCHIVE_ENTRY_COMPRESSION_METHOD_DEFLATE64 Deflate64

Other values may be returned, but the file cannot be extracted then.

Returns
The compression method of the entry
- (uint32_t) CRC32

Returns the CRC32 checksum of the entry's file.

Returns
The CRC32 checksum of the entry's file
- (OFDataArray*) extraField

Returns the extra field of the entry.

Returns
The extra field of the entry
- (OFString*) fileComment

Returns the comment of the entry's file.

Returns
The comment of the entry's file
- (OFString*) fileName

Returns the file name of the entry.

Returns
The file name of the entry
- (uint16_t) minVersionNeeded

Returns the minimum version required to extract the file.

The lower 8 bits are the ZIP specification version.
The upper 8 bits are the attribute compatibility. See of_zip_archive_entry_attribute_compatibility.

Returns
The minimum version required to extract the file
- (OFDate*) modificationDate

Returns the last modification date of the entry's file.

Returns
The last modification date of the entry's file
- (uint64_t) uncompressedSize

Returns the uncompressed size of the entry's file.

Returns
The uncompressed size of the entry's file
- (uint16_t) versionMadeBy

Returns the version which made the entry.

The lower 8 bits are the ZIP specification version.
The upper 8 bits are the attribute compatibility. See of_zip_archive_entry_attribute_compatibility.

Returns
The version which made the entry
- (uint32_t) versionSpecificAttributes

Returns the version specific attributes.

The meaning of the version specific attributes depends on the attribute compatibility part of the version that made the entry.

Returns
The version specific attributes

The documentation for this class was generated from the following files: