Ivo Smid 7cdfaf3e0d Convert SpEL plus operands using reg'd converters ... Prior to this commit, SpEL's OpPlus ('+' operator) would convert its left and right operands to String directly via #toString calls. This change ensures that operand values are delegated to any registered converters, allowing for customization of the stringified output. Note that the OpPlus constructor now throws IllegalArgumentException if zero operands are supplied. Issue: SPR-8308		2012-04-30 17:12:40 +03:00
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main/java/org/springframework/expression	Convert SpEL plus operands using reg'd converters	2012-04-30 17:12:40 +03:00
test	Convert SpEL plus operands using reg'd converters	2012-04-30 17:12:40 +03:00