(Solved)[1.15.2]Combine TranslationTextComponent?

[kyazuki]

I want to set localized CustomName(e.g. "componentA (componentB)") to chests.

I wrote this:

chestEntity.setCustomName(new TranslationTextComponent("chestname.testmod.testA") + " (" + new TranslationTextComponent("chestname.testmod.testB") + ")");

However, setCustomName method requires TextComponent.

How do I do?

Edited February 17, 2020 by kyazuki

[Busti]

ITextComponent provides an appendText(String text) and an appendSibling(ITextComponent component) method.  
You can chain these together to get your desired output. I.e.
 

chestEntity.setCustomName(new TranslationTextComponent("chestname.testmod.testA").appendText(" (").appendSibling(new TranslationTextComponent("chestname.testmod.testB")).appendText")"));

 

[kyazuki]

Thank you!