/**
*
* Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); You may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.speedment.runtime.core.internal.util.testing;
import static com.speedment.runtime.core.internal.util.testing.JavaVersionUtil.JavaVersion.*;
/**
*
* @author Per Minborg
*/
public final class JavaVersionUtil {
public enum JavaVersion {
UNKNOWN, EIGHT, NINE, TEN;
}
public static boolean is8() {
return getJavaVersion() == EIGHT;
}
public static boolean is9() {
return getJavaVersion() == NINE;
}
public static boolean is10() {
return getJavaVersion() == TEN;
}
public static JavaVersion getJavaVersion() {
final String version = System.getProperty("java.specification.version");
if (version == null) {
return UNKNOWN;
}
if (version.startsWith("1.8")) {
return EIGHT;
}
if (version.startsWith("9")) {
return NINE;
}
if (version.startsWith("10")) {
return TEN;
}
return UNKNOWN;
}
}