Wed, 27 Apr 2016 01:27:09 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | |
aoqi@0 | 27 | package com.sun.org.glassfish.external.statistics.impl; |
aoqi@0 | 28 | import com.sun.org.glassfish.external.statistics.Statistic; |
aoqi@0 | 29 | import java.lang.reflect.Method; |
aoqi@0 | 30 | import java.lang.reflect.Modifier; |
aoqi@0 | 31 | import java.util.Map; |
aoqi@0 | 32 | import java.util.concurrent.ConcurrentHashMap; |
aoqi@0 | 33 | |
aoqi@0 | 34 | /** |
aoqi@0 | 35 | * @author Sreenivas Munnangi |
aoqi@0 | 36 | */ |
aoqi@0 | 37 | public abstract class StatisticImpl implements Statistic { |
aoqi@0 | 38 | |
aoqi@0 | 39 | private final String statisticName; |
aoqi@0 | 40 | private final String statisticUnit; |
aoqi@0 | 41 | private final String statisticDesc; |
aoqi@0 | 42 | protected long sampleTime = -1L; |
aoqi@0 | 43 | private long startTime; |
aoqi@0 | 44 | public static final String UNIT_COUNT = "count"; |
aoqi@0 | 45 | public static final String UNIT_SECOND = "second"; |
aoqi@0 | 46 | public static final String UNIT_MILLISECOND = "millisecond"; |
aoqi@0 | 47 | public static final String UNIT_MICROSECOND = "microsecond"; |
aoqi@0 | 48 | public static final String UNIT_NANOSECOND = "nanosecond"; |
aoqi@0 | 49 | public static final String START_TIME = "starttime"; |
aoqi@0 | 50 | public static final String LAST_SAMPLE_TIME = "lastsampletime"; |
aoqi@0 | 51 | |
aoqi@0 | 52 | protected final Map<String, Object> statMap = new ConcurrentHashMap<String, Object> (); |
aoqi@0 | 53 | |
aoqi@0 | 54 | protected static final String NEWLINE = System.getProperty( "line.separator" ); |
aoqi@0 | 55 | |
aoqi@0 | 56 | protected StatisticImpl(String name, String unit, String desc, |
aoqi@0 | 57 | long start_time, long sample_time) { |
aoqi@0 | 58 | |
aoqi@0 | 59 | if (isValidString(name)) { |
aoqi@0 | 60 | statisticName = name; |
aoqi@0 | 61 | } else { |
aoqi@0 | 62 | statisticName = "name"; |
aoqi@0 | 63 | } |
aoqi@0 | 64 | |
aoqi@0 | 65 | if (isValidString(unit)) { |
aoqi@0 | 66 | statisticUnit = unit; |
aoqi@0 | 67 | } else { |
aoqi@0 | 68 | statisticUnit = "unit"; |
aoqi@0 | 69 | } |
aoqi@0 | 70 | |
aoqi@0 | 71 | if (isValidString(desc)) { |
aoqi@0 | 72 | statisticDesc = desc; |
aoqi@0 | 73 | } else { |
aoqi@0 | 74 | statisticDesc = "description"; |
aoqi@0 | 75 | } |
aoqi@0 | 76 | |
aoqi@0 | 77 | startTime = start_time; |
aoqi@0 | 78 | sampleTime = sample_time; |
aoqi@0 | 79 | } |
aoqi@0 | 80 | |
aoqi@0 | 81 | protected StatisticImpl(String name, String unit, String desc) { |
aoqi@0 | 82 | this(name, unit, desc, System.currentTimeMillis(), System.currentTimeMillis()); |
aoqi@0 | 83 | } |
aoqi@0 | 84 | |
aoqi@0 | 85 | public synchronized Map getStaticAsMap() { |
aoqi@0 | 86 | if (isValidString(statisticName)) { |
aoqi@0 | 87 | statMap.put("name", statisticName); |
aoqi@0 | 88 | } |
aoqi@0 | 89 | if (isValidString(statisticUnit)) { |
aoqi@0 | 90 | statMap.put("unit", statisticUnit); |
aoqi@0 | 91 | } |
aoqi@0 | 92 | if (isValidString(statisticDesc)) { |
aoqi@0 | 93 | statMap.put("description", statisticDesc); |
aoqi@0 | 94 | } |
aoqi@0 | 95 | statMap.put(StatisticImpl.START_TIME, startTime); |
aoqi@0 | 96 | statMap.put(StatisticImpl.LAST_SAMPLE_TIME, sampleTime); |
aoqi@0 | 97 | return statMap; |
aoqi@0 | 98 | } |
aoqi@0 | 99 | |
aoqi@0 | 100 | public String getName() { |
aoqi@0 | 101 | return this.statisticName; |
aoqi@0 | 102 | } |
aoqi@0 | 103 | |
aoqi@0 | 104 | public String getDescription() { |
aoqi@0 | 105 | return this.statisticDesc; |
aoqi@0 | 106 | } |
aoqi@0 | 107 | |
aoqi@0 | 108 | public String getUnit() { |
aoqi@0 | 109 | return this.statisticUnit; |
aoqi@0 | 110 | } |
aoqi@0 | 111 | |
aoqi@0 | 112 | public synchronized long getLastSampleTime() { |
aoqi@0 | 113 | return sampleTime; |
aoqi@0 | 114 | } |
aoqi@0 | 115 | |
aoqi@0 | 116 | public synchronized long getStartTime() { |
aoqi@0 | 117 | return startTime; |
aoqi@0 | 118 | } |
aoqi@0 | 119 | |
aoqi@0 | 120 | public synchronized void reset() { |
aoqi@0 | 121 | startTime = System.currentTimeMillis(); |
aoqi@0 | 122 | } |
aoqi@0 | 123 | |
aoqi@0 | 124 | public synchronized String toString() { |
aoqi@0 | 125 | return "Statistic " + getClass().getName() + NEWLINE + |
aoqi@0 | 126 | "Name: " + getName() + NEWLINE + |
aoqi@0 | 127 | "Description: " + getDescription() + NEWLINE + |
aoqi@0 | 128 | "Unit: " + getUnit() + NEWLINE + |
aoqi@0 | 129 | "LastSampleTime: " + getLastSampleTime() + NEWLINE + |
aoqi@0 | 130 | "StartTime: " + getStartTime(); |
aoqi@0 | 131 | } |
aoqi@0 | 132 | |
aoqi@0 | 133 | protected static boolean isValidString(String str) { |
aoqi@0 | 134 | return (str!=null && str.length()>0); |
aoqi@0 | 135 | } |
aoqi@0 | 136 | |
aoqi@0 | 137 | protected void checkMethod(Method method) { |
aoqi@0 | 138 | if (method == null || method.getDeclaringClass() == null |
aoqi@0 | 139 | || !Statistic.class.isAssignableFrom(method.getDeclaringClass()) |
aoqi@0 | 140 | || Modifier.isStatic(method.getModifiers())) { |
aoqi@0 | 141 | throw new RuntimeException("Invalid method on invoke"); |
aoqi@0 | 142 | } |
aoqi@0 | 143 | } |
aoqi@0 | 144 | |
aoqi@0 | 145 | } |