sun.tools.attach

Class SolarisVirtualMachine

java.lang.Object

com.sun.tools.attach.VirtualMachine

sun.tools.attach.HotSpotVirtualMachine

sun.tools.attach.SolarisVirtualMachine

public class SolarisVirtualMachine
extends HotSpotVirtualMachine

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	SolarisVirtualMachine.SocketInputStream

Field Summary

Fields

Modifier and Type	Field and Description
private int	fd
private static java.lang.String	tmpdir

Constructor Summary

Constructors

Constructor and Description
SolarisVirtualMachine(AttachProvider provider, java.lang.String vmid) Attaches to the target VM

Method Summary

Modifier and Type	Method and Description
(package private) static void	checkPermissions(java.lang.String path)
(package private) static void	close(int fd)
private java.io.File	createAttachFile(int pid)
void	detach() Detach from the target VM
(package private) static int	enqueue(int fd, java.lang.String cmd, java.lang.Object... args)
(package private) java.io.InputStream	execute(java.lang.String cmd, java.lang.Object... args) Execute the given command in the target VM.
(package private) static int	open(java.lang.String path)
private int	openDoor(int pid)
(package private) static int	read(int fd, byte[] buf, int off, int buflen)
(package private) static void	sigquit(int pid)

Methods inherited from class sun.tools.attach.HotSpotVirtualMachine

attachTimeout, dumpHeap, executeJCmd, getAgentProperties, getSystemProperties, heapHisto, loadAgent, loadAgentLibrary, loadAgentPath, localDataDump, printFlag, readInt, remoteDataDump, setFlag

Methods inherited from class com.sun.tools.attach.VirtualMachine

attach, attach, equals, hashCode, id, list, loadAgent, loadAgentLibrary, loadAgentPath, provider, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

tmpdir

private static final java.lang.String tmpdir

See Also:

Constant Field Values

fd

private int fd

Constructor Detail

SolarisVirtualMachine

public SolarisVirtualMachine(AttachProvider provider,
                             java.lang.String vmid)
                      throws AttachNotSupportedException,
                             java.io.IOException

Attaches to the target VM

Throws:

AttachNotSupportedException

java.io.IOException

Method Detail

detach

public void detach()
            throws java.io.IOException

Detach from the target VM

Specified by:

detach in class VirtualMachine

Throws:

java.io.IOException - If an I/O error occurs

execute

java.io.InputStream execute(java.lang.String cmd,
                            java.lang.Object... args)
                     throws AgentLoadException,
                            java.io.IOException

Execute the given command in the target VM.

Specified by:

execute in class HotSpotVirtualMachine

Throws:

AgentLoadException

java.io.IOException

openDoor

private int openDoor(int pid)
              throws java.io.IOException

Throws:

java.io.IOException

createAttachFile

private java.io.File createAttachFile(int pid)
                               throws java.io.IOException

Throws:

java.io.IOException

open

static int open(java.lang.String path)
         throws java.io.IOException

Throws:

java.io.IOException

close

static void close(int fd)
           throws java.io.IOException

Throws:

java.io.IOException

read

static int read(int fd,
                byte[] buf,
                int off,
                int buflen)
         throws java.io.IOException

Throws:

java.io.IOException

checkPermissions

static void checkPermissions(java.lang.String path)
                      throws java.io.IOException

Throws:

java.io.IOException

sigquit

static void sigquit(int pid)
             throws java.io.IOException

Throws:

java.io.IOException

enqueue

static int enqueue(int fd,
                   java.lang.String cmd,
                   java.lang.Object... args)
            throws java.io.IOException

Throws:

java.io.IOException