140 lines
5.4 KiB
Java
140 lines
5.4 KiB
Java
/*
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* Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package gc.g1.unloading.configuration;
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/**
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* Configuration object encapsulates test configuration.
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*/
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public class TestConfiguration {
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private ReleaseRefMode releaseRefMode = ReleaseRefMode.NONE;
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private WhatToKeep whatToKeep = WhatToKeep.CLASS;
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private ClassloadingMethod classloadingMethod = ClassloadingMethod.REFLECTION;
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private KeepRefMode keepRefMode = KeepRefMode.STRONG_REFERENCE;
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private boolean humongousClass = false;
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private int compilationLevel = 0;
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private int compilationNumber = 2;
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private boolean redefineClasses = false;
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private boolean inMemoryCompilation = false;
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public ReleaseRefMode getReleaseRefMode() {
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return releaseRefMode;
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}
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public WhatToKeep getWhatToKeep() {
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return whatToKeep;
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}
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public ClassloadingMethod getClassloadingMethod() {
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return classloadingMethod;
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}
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public KeepRefMode getKeepRefMode() {
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return keepRefMode;
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}
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public boolean isHumongousClass() {
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return humongousClass;
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}
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public int getCompilationLevel() {
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return compilationLevel;
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}
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public int getCompilationNumber() {
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return compilationNumber;
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}
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public boolean isRedefineClasses() {
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return redefineClasses;
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}
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public boolean isInMemoryCompilation() {
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return inMemoryCompilation;
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}
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public int getNumberOfGCsBeforeCheck() {
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return numberOfGCsBeforeCheck;
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}
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public int getNumberOfChecksLimit() {
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return numberOfChecksLimit;
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}
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private int numberOfGCsBeforeCheck = 50;
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private int numberOfChecksLimit = -1;
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public static TestConfiguration createTestConfiguration(String[] args) {
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TestConfiguration c = new TestConfiguration();
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for (int i = 0; i < args.length; i++) {
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if ("-referenceMode".equalsIgnoreCase(args[i])) {
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c.releaseRefMode = ReleaseRefMode.valueOf(args[i + 1].toUpperCase());
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} else if ("-numberOfGCsBeforeCheck".equalsIgnoreCase(args[i])) {
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c.numberOfGCsBeforeCheck = Integer.valueOf(args[i + 1].toUpperCase());
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} else if ("-keep".equalsIgnoreCase(args[i])) {
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c.whatToKeep = WhatToKeep.valueOf(args[i + 1].toUpperCase());
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} else if ("-classloadingMethod".equalsIgnoreCase(args[i])) {
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c.classloadingMethod = ClassloadingMethod.valueOf(args[ i + 1].toUpperCase());
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} else if ("-keepRefMode".equalsIgnoreCase(args[i])) {
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c.keepRefMode = KeepRefMode.valueOf(args[i + 1]);
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} else if ("-humongousClass".equalsIgnoreCase(args[i])) {
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c.humongousClass = "true".equals(args[i + 1]);
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} else if ("-compilationLevel".equalsIgnoreCase(args[i])) {
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c.compilationLevel = Integer.valueOf(args[i + 1]);
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} else if ("-compilationNumber".equalsIgnoreCase(args[i])) {
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c.compilationNumber = Integer.valueOf(args[i + 1]);
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} else if ("-redefineClasses".equalsIgnoreCase(args[i])) {
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c.redefineClasses = "true".equals(args[i + 1]);
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} else if ("-inMemoryCompilation".equalsIgnoreCase(args[i])) {
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c.inMemoryCompilation = "true".equals(args[i + 1]);
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} else if ("-numberOfChecksLimit".equalsIgnoreCase(args[i])) {
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c.numberOfChecksLimit = Integer.parseInt(args[i + 1]);
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} else if (args[i].startsWith("-") && ! "-stressTime".equals(args[i]) && ! args[i].toLowerCase().contains("seed")) {
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System.out.println("\n\nWarning!! Unrecognized option " + args[i] + "\n\n");
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}
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}
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System.out.println("releaseRefMode = " + c.releaseRefMode);
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System.out.println("whatToKeep = " + c.whatToKeep);
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System.out.println("classlodingMethod = " + c.classloadingMethod);
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System.out.println("numberOfGCsBeforeCheck = " + c.numberOfGCsBeforeCheck);
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System.out.println("keepRefMode = " + c.keepRefMode);
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System.out.println("humongousClass = " + c.humongousClass);
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System.out.println("compilationLevel = " + c.compilationLevel);
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System.out.println("compilationNumber = " + c.compilationNumber);
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System.out.println("redefineClasses = " + c.redefineClasses);
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System.out.println("inMemoryCompilation = " + c.inMemoryCompilation);
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System.out.println("numberOfChecksLimit = " + c.numberOfChecksLimit);
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return c;
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}
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}
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