1 /* 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package com.oracle.java.testlibrary; 25 26 import java.util.ArrayList; 27 import java.util.Arrays; 28 import java.util.List; 29 30 /** 31 * A utility for constructing command lines for starting JDK tool processes. 32 * 33 * The JDKToolLauncher can in particular be combined with a 34 * java.lang.ProcessBuilder to easily run a JDK tool. For example, the following 35 * code run {@code jmap -heap} against a process with GC logging turned on for 36 * the {@code jmap} process: 37 * 38 * <pre> 39 * {@code 40 * JDKToolLauncher jmap = JDKToolLauncher.create("jmap") 41 * .addVMArg("-XX:+PrintGC"); 42 * .addVMArg("-XX:+PrintGCDetails") 43 * .addToolArg("-heap") 44 * .addToolArg(pid); | 1 /* 2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package jdk.test.lib; 25 26 import java.util.ArrayList; 27 import java.util.Arrays; 28 import java.util.List; 29 30 /** 31 * A utility for constructing command lines for starting JDK tool processes. 32 * 33 * The JDKToolLauncher can in particular be combined with a 34 * java.lang.ProcessBuilder to easily run a JDK tool. For example, the following 35 * code run {@code jmap -heap} against a process with GC logging turned on for 36 * the {@code jmap} process: 37 * 38 * <pre> 39 * {@code 40 * JDKToolLauncher jmap = JDKToolLauncher.create("jmap") 41 * .addVMArg("-XX:+PrintGC"); 42 * .addVMArg("-XX:+PrintGCDetails") 43 * .addToolArg("-heap") 44 * .addToolArg(pid); |