1 /* 2 * Copyright (C) 2006 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.net.http; 18 19 import android.os.SystemClock; 20 21 /** 22 * {@hide} 23 * Debugging tool 24 */ 25 class Timer { 26 27 private long mStart; 28 private long mLast; 29 30 public Timer() { 31 mStart = mLast = SystemClock.uptimeMillis(); 32 } 33 34 public void mark(String message) { 35 long now = SystemClock.uptimeMillis(); 36 if (HttpLog.LOGV) { 37 HttpLog.v(message + " " + (now - mLast) + " total " + (now - mStart)); 38 } 39 mLast = now; 40 } 41 } 42
