dcsimg
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX

By submitting your information, you agree that devx.com may send you DevX offers via email, phone and text message, as well as email offers about other products and services that DevX believes may be of interest to you. DevX will process your information in accordance with the Quinstreet Privacy Policy.


Tip of the Day
Language: Java
Expertise: Beginner
Oct 11, 2017

WEBINAR:

On-Demand

Building the Right Environment to Support AI, Machine Learning and Deep Learning


Wrapping Unbuffered Writes to an OutputStreamWriter in Java

Writer w = new OutputStreamWriter(os, "UTF-8");
while (...){
   w.write("something");
}

OutputStreamWriter uses memory for each call to its write() methods. This is why it is better to avoid this; if you do multiple writes, you should wrap it in a BufferedWriter, which doesn't use memory at all, like this:

Writer w = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"));
Octavia Anghel
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date