/** * Java 26 — JEP 526: Lazy constants (Preview) */ public class JEP526 { private final LazyConstant〈Logger〉 logger = LazyConstant.of( () -〉Logger.getLogger( "JEP526" ) ); void sayHi() { logger.get() .info( "Hello World!" ); } }
• LazyConstant gives Java a standard way to delay initialization while keeping immutable semantics.
• It helps when object creation is expensive but the value should still behave like a constant after first use.
• This is a cleaner alternative to ad hoc lazy holder code.
#java #java26 #lazyconstants #jep526
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