Examples with JavaVersion org.springframework.boot.system.JavaVersion used on opensource projects

Example 1 with JavaVersion

use of org.springframework.boot.system.JavaVersion in project spring-boot by spring-projects.

the class OnJavaCondition method getMatchOutcome.

@Override
public ConditionOutcome getMatchOutcome(ConditionContext context, AnnotatedTypeMetadata metadata) {
    Map<String, Object> attributes = metadata.getAnnotationAttributes(ConditionalOnJava.class.getName());
    Range range = (Range) attributes.get("range");
    JavaVersion version = (JavaVersion) attributes.get("value");
    return getMatchOutcome(range, JVM_VERSION, version);
}

Example 2 with JavaVersion

use of org.springframework.boot.system.JavaVersion in project spring-boot by spring-projects.

the class ConditionalOnJavaTests method getJavaVersion.

private String getJavaVersion(Class<?>... hiddenClasses) throws Exception {
    FilteredClassLoader classLoader = new FilteredClassLoader(hiddenClasses);
    Class<?> javaVersionClass = Class.forName(JavaVersion.class.getName(), false, classLoader);
    Method getJavaVersionMethod = ReflectionUtils.findMethod(javaVersionClass, "getJavaVersion");
    Object javaVersion = ReflectionUtils.invokeMethod(getJavaVersionMethod, null);
    classLoader.close();
    return javaVersion.toString();
}