author | simonis |
Tue, 26 Nov 2013 16:40:31 +0100 | |
changeset 22597 | 7515a991bb37 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. |
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* Copyright 2013 SAP AG. 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. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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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 sun.tools.attach; |
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import com.sun.tools.attach.VirtualMachine; |
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import com.sun.tools.attach.VirtualMachineDescriptor; |
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import com.sun.tools.attach.AttachNotSupportedException; |
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import com.sun.tools.attach.spi.AttachProvider; |
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import java.io.IOException; |
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// Based on 'LinuxAttachProvider.java'. All occurrences of the string |
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// "Linux" have been textually replaced by "Aix" to avoid confusion. |
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/* |
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* An AttachProvider implementation for Aix that uses a UNIX domain |
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* socket. |
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*/ |
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public class AixAttachProvider extends HotSpotAttachProvider { |
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// perf counter for the JVM version |
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private static final String JVM_VERSION = "java.property.java.vm.version"; |
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public AixAttachProvider() { |
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} |
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public String name() { |
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return "sun"; |
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} |
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public String type() { |
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return "socket"; |
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} |
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public VirtualMachine attachVirtualMachine(String vmid) |
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throws AttachNotSupportedException, IOException |
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{ |
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checkAttachPermission(); |
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// AttachNotSupportedException will be thrown if the target VM can be determined |
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// to be not attachable. |
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testAttachable(vmid); |
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return new AixVirtualMachine(this, vmid); |
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} |
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public VirtualMachine attachVirtualMachine(VirtualMachineDescriptor vmd) |
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throws AttachNotSupportedException, IOException |
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{ |
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if (vmd.provider() != this) { |
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throw new AttachNotSupportedException("provider mismatch"); |
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} |
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// To avoid re-checking if the VM if attachable, we check if the descriptor |
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// is for a hotspot VM - these descriptors are created by the listVirtualMachines |
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// implementation which only returns a list of attachable VMs. |
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if (vmd instanceof HotSpotVirtualMachineDescriptor) { |
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assert ((HotSpotVirtualMachineDescriptor)vmd).isAttachable(); |
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checkAttachPermission(); |
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return new AixVirtualMachine(this, vmd.id()); |
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} else { |
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return attachVirtualMachine(vmd.id()); |
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} |
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} |
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} |