maint-5-2/tapestry-ioc/src/main/java/org/apache/tapestry5/ioc/internal/util/JDKUtils.java

// Copyright 2009 The Apache Software Foundation
//
// 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 org.apache.tapestry5.ioc.internal.util;

/**
 * Internal utilities for identifying the JDK version, used in the rare cases
 * that we are patching around JDK bugs.
 */
public class JDKUtils
{
    /**
     * Is the running JVM JDK 1.5?
     */
    public static final boolean JDK_1_5 = isVersion("1.5");

    private static boolean isVersion(String versionId)
    {
        return System.getProperty("java.specification.version").equals(versionId);
    }
}