| Methods |
Description |
| changeExtension |
Changes the extension of a file path. |
| close |
Closes this file. |
| combine |
Combines two file paths. |
| copy |
Copies an existing file to a new file. |
| copyOver |
Copies an existing file to a new or existing file. |
| create |
Creates a new file. |
| createDirectories |
Creates all directories designated by the specified path. |
| createDirectory |
Creates a new directory. |
| delete |
Deletes a file. |
| exists |
Determines whether a file exists. |
| finalize |
Finalizes this File object by ensuring that the close method is called. |
| flush |
Clears the buffers for this file and causes all buffered data to be written to the file. |
| getAttributes |
Retrieves the attributes for the specified file or directory. |
| getCurrentDirectory |
Retrieves the current directory. |
| getDirectory |
Retrieves the directory path of a file path. |
| getExtension |
Retrieves the extension of the specified path. |
| getFiles |
Retrieves the names of the files that match the specified search path. |
| getFullPath |
Expands the specified path to a fully qualified path. |
| getHandle |
Retrieves the file handle associated with this File object. |
| getLength |
Retrieves the length in bytes of this file. |
| getLogicalDrives |
Retrieves the specification for the logical drives. |
| getName |
Retrieves the name and extension of the specified path. |
| getPosition |
Retrieves the current position of this file. |
| getRoot |
Retrieves the root portion of the specified path. |
| hasExtension |
Determines whether a path includes a file extension. |
| isDirectory |
Determines whether the specified path refers to a directory. |
| isFile |
Determines whether the specified path refers to a file. |
| isRooted |
Determines whether the specified path contains a root. |
| lock |
Locks a region in this file. |
| open |
Opens an existing file for read and write access. |
| openRead |
Opens an existing file for read access only. |
| openStandardError |
Opens the standard error file. |
| openStandardInput |
Opens the standard input file. |
| openStandardOutput |
Opens the standard output file. |
| read |
Reads the next byte of data from this file. |
| readByte |
Reads a byte from this file. |
| readChar |
Reads a character from this file. |
| readInt |
Reads an integer from this file. |
| readLong |
Reads a long value from this file. |
| readShort |
Reads a short value from this file. |
| removeDirectory |
Removes an existing empty directory. |
| rename |
Renames an existing file or directory. |
| setAttributes |
Sets the attributes of a file. |
| setCurrentDirectory |
Sets the current directory. |
| setLength |
Sets the length of this file to the specified value. |
| setPosition |
Sets the current position of this file to the specified value. |
| unlock |
Unlocks a region in this file. |
| write |
Writes a byte of data to this file. |
| writeByte |
Writes a byte to this file. |
| writeChar |
Writes a character to this file. |
| writeInt |
Writes an integer to this file. |
| writeLong |
Writes a long value to this file. |
| writeShort |
Writes a short value to this file. |