sdk/sources/android-25/android/system/StructUtsname.java

   1 /*
   2  * Copyright (C) 2011 The Android Open Source Project
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package android.system;
  18
  19 import libcore.util.Objects;
  20
  21 /**
  22  * Information returned by {@link Os#uname}.
  23  * Corresponds to C's {@code struct utsname} from {@code <sys/utsname.h>}.
  24  */
  25 public final class StructUtsname {
  26   /** The OS name, such as "Linux". */
  27   public final String sysname;
  28
  29   /** The machine's unqualified name on some implementation-defined network. */
  30   public final String nodename;
  31
  32   /** The OS release, such as "2.6.35-27-generic". */
  33   public final String release;
  34
  35   /** The OS version, such as "#48-Ubuntu SMP Tue Feb 22 20:25:29 UTC 2011". */
  36   public final String version;
  37
  38   /** The machine architecture, such as "armv7l" or "x86_64". */
  39   public final String machine;
  40
  41   /**
  42    * Constructs an instance with the given field values.
  43    */
  44   public StructUtsname(String sysname, String nodename, String release, String version, String machine) {
  45     this.sysname = sysname;
  46     this.nodename = nodename;
  47     this.release = release;
  48     this.version = version;
  49     this.machine = machine;
  50   }
  51
  52   @Override public String toString() {
  53     return Objects.toString(this);
  54   }
  55 }