Package org.eclipse.mat.ibmvm.agent

Class DumpAgent

java.lang.Object

org.eclipse.mat.ibmvm.agent.DumpAgent

public class DumpAgent
extends Object

Helper class which is loaded into the target VM to create a dump. This class requires an IBM VM to run, but uses reflection so that it can be compiled with any Java compiler.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HEAP
static final String	HPROF
static final String	INFO_SEPARATOR
static final String	JAVA
static final String	SEPARATOR
static final String	SYSTEM

Constructor Summary

Constructors

Constructor	Description
DumpAgent()

Method Summary

Modifier and Type	Method	Description
static void	agentmain(String arg)	Generate a dump on this machine
static void	main(String[] args)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SEPARATOR

public static final String SEPARATOR

See Also:

• Constant Field Values

SYSTEM

public static final String SYSTEM

See Also:

• Constant Field Values

HEAP

public static final String HEAP

See Also:

• Constant Field Values

JAVA

public static final String JAVA

See Also:

• Constant Field Values

HPROF

public static final String HPROF

See Also:

• Constant Field Values

INFO_SEPARATOR

public static final String INFO_SEPARATOR

Constructor Details

DumpAgent

public DumpAgent()

Method Details

agentmain

public static void agentmain(String arg)
                      throws ClassNotFoundException,
NoSuchMethodException,
InvocationTargetException,
IllegalAccessException,
InstantiationException,
MalformedObjectNameException,
InstanceNotFoundException,
ReflectionException,
MBeanException

Generate a dump on this machine

Parameters:

arg - E.g. "system", "heap+java", "java" true live objects only with a path separator separating possible file names Throw a exception if there is a problem so that the other end receives an AgentInitializationException.

Throws:

ClassNotFoundException

NoSuchMethodException

InvocationTargetException

IllegalAccessException

InstantiationException

MalformedObjectNameException

InstanceNotFoundException

ReflectionException

MBeanException

main

public static void main(String[] args)
                 throws ClassNotFoundException,
NoSuchMethodException,
InvocationTargetException,
IllegalAccessException,
InstantiationException,
MalformedObjectNameException,
InstanceNotFoundException,
ReflectionException,
MBeanException

Throws:

ClassNotFoundException

NoSuchMethodException

InvocationTargetException

IllegalAccessException

InstantiationException

MalformedObjectNameException

InstanceNotFoundException

ReflectionException

MBeanException