Win a copy of Re-engineering Legacy Software this week in the Refactoring forum
or Docker in Action in the Cloud/Virtualization forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Regular expression

 
Kev D'Arcy
Ranch Hand
Posts: 75
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
If I have a String like below:

me@my.com|ClientId=12345|GUID=klsLDFjlSf09SDf9|KeygenLoc=APPLIANCE|

How can I parse out the Client ID (i.e. the "12345" on its own) value via a regular expression?

Many thanks!
 
Campbell Ritchie
Sheriff
Posts: 48440
56
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Do you need a regex?
Try myString.substring(myString.indexOf("ClientID=") + "ClientID=".length(), myString.indexOf("|GUID"));

Try getting the () paired off correctly!
 
Kev D'Arcy
Ranch Hand
Posts: 75
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Yip, needs to be a regex!
 
Henry Wong
author
Marshal
Pie
Posts: 20902
76
C++ Chrome Eclipse IDE Firefox Browser Java jQuery Linux VI Editor Windows
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Originally posted by Kev D'Arcy:
Yip, needs to be a regex!


What have you tried so far? It is pretty straightforward -- can be done with a single method call.

Henry
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic