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

Java BigDecimal.ZERO is a constant in the Java BigDecimal class that represents the value zero as a BigDecimal. It is useful for performing operations with BigDecimal without needing to instantiate a new BigDecimal object for zero. Introduced in Java 2004 with Java 5, BigDecimal.ZERO is commonly used in financial applications where precision and immutability are required for all numerical operations.

https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html