https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java Double.longBitsToDouble() is a static method in the Java Double class that converts a Java long representing the IEEE 754 floating-point “double” bit pattern into a Java double. It is used for working with binary representations of double precision numbers, particularly when manipulating or deserializing binary data formats. Introduced in Java 2004 with Java 5, longBitsToDouble() is useful in low-level data processing and binary-to-decimal conversions.

https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html