Package java.lang.runtime
package java.lang.runtime
The 
java.lang.runtime package provides low-level runtime support
 for the Java language.- Since:
- 14
- 
ClassesClassDescriptionA testing conversion of a value is exact if it yields a result without loss of information or throwing an exception.Bootstrap methods for state-driven implementations of core methods, includingObject.equals(Object),Object.hashCode(), andObject.toString().Bootstrap methods for linkinginvokedynamiccall sites that implement the selection functionality of theswitchstatement.