PlatformName.java
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上传日期:2018-01-08
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文件大小:1k
- /**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you 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.hadoop.util;
- /**
- * A helper class for getting build-info of the java-vm.
- *
- */
- public class PlatformName {
- /**
- * The complete platform 'name' to identify the platform as
- * per the java-vm.
- */
- private static final String platformName = System.getProperty("os.name") + "-" +
- System.getProperty("os.arch") + "-" +
- System.getProperty("sun.arch.data.model");
-
- /**
- * Get the complete platform as per the java-vm.
- * @return returns the complete platform as per the java-vm.
- */
- public static String getPlatformName() {
- return platformName;
- }
-
- public static void main(String[] args) {
- System.out.println(platformName);
- }
- }