| Package | Description | 
|---|---|
| org.apache.commons.lang3 | Provides highly reusable static utility methods, chiefly concerned with adding value to the  java.langclasses. | 
| Modifier and Type | Method and Description | 
|---|---|
| static JavaVersion | JavaVersion. valueOf(String name)Returns the enum constant of this type with the specified name. | 
| static JavaVersion[] | JavaVersion. values()Returns an array containing the constants of this enum type, in
the order they are declared. | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | JavaVersion. atLeast(JavaVersion requiredVersion)Whether this version of Java is at least the version of Java passed in. | 
| static boolean | SystemUtils. isJavaVersionAtLeast(JavaVersion requiredVersion)
 Is the Java version at least the requested version. | 
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