Script: Class dw.io.StringWriter

Class StringWriter

A Writer that can be used to generate a String.

In most cases it is not necessary to use StringWriter. If the final destination of the output is a file, use FileWriter directly. This will help to reduce memory usage. If you wish to transfer a feed to a remote FTP, SFTP or WebDAV server, first write the feed to the file system using FileWriter and optionally CSVStreamWriter or XMLStreamWriter, then upload the file with FTPClient.putBinary(String, File), SFTPClient.putBinary(String, File), or WebDAVClient.put(String, File).

Note: when this class is used with sensitive data, be careful in persisting sensitive information to disk.

Constructor Summary

StringWriter()

Creates a new StringWriter.

Method Summary

toString() : String

Returns a string representation of this writer.

write(str : String) : void

Write the given string to the stream.

write(str : String, off : Number, len : Number) : void

Write the given string to the stream.

Methods inherited from class Writer

close, flush, write, write

Methods inherited from class Object

assign, create, create, defineProperties, defineProperty, entries, freeze, fromEntries, getOwnPropertyDescriptor, getOwnPropertyNames, getOwnPropertySymbols, getPrototypeOf, hasOwnProperty, is, isExtensible, isFrozen, isPrototypeOf, isSealed, keys, preventExtensions, propertyIsEnumerable, seal, setPrototypeOf, toLocaleString, toString, valueOf, values

Constructor Detail

StringWriter

publicStringWriter()

Creates a new StringWriter.


Method Detail

toString

toString() : String

Returns a string representation of this writer.

Returns:

a string representation of this writer.

write

write(str : String) : void

Write the given string to the stream.

Parameters:

str - the string to write to the stream.


write

write(str : String, off : Number, len : Number) : void

Write the given string to the stream.

Parameters:

str - the string to write to the stream.

off - the offset from which to start writing characters to the stream.

len - the number of characters to write from the stream.