Doc: @Component bean auto naming working differently for two capital letter start [SPR-14272]

[spring-projects-issues]

Heartin opened SPR-14272 and commented

If my class name start with two capital letters and I annotate with @Component, the auto generated name starts with capital letter. Else it starts with small letter.

JJwriterComp gives JJwriterComp
JaaJwriterComp gives jaaJwriterComp

I could not find any reference for this difference in any documentation.

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Backported to: 4.2.7

[spring-projects-issues]

Juergen Hoeller commented

We follow the rules of java.beans.Introspector.decapitalize here. I'll clarify this in our reference documentation.