[WICKET-5384] Allow form components to trim the input themselves

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.11.0
• Fix Version/s: 6.12.0, 7.0.0-M1
• Component/s: wicket
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Martin Tzvetanov Grigorov
• Created: 04/Oct/13 14:15
• Updated: 04/Oct/13 14:16
• Resolved: 04/Oct/13 14:16

Description

Make org.apache.wicket.markup.html.form.FormComponent#trim non-final so they can trim the input with more sophisticated ways.

String#trim() removes only the breaking whitespaces.
To trim non-breaking ones the application can use Guava's CharMatcher.WHITESPACE.trimFrom(str) for example.