Package org.jrd.agent
Class Main
- java.lang.Object
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- org.jrd.agent.Main
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public final class Main extends java.lang.Object
This class contains agent's premain and agentmain methods.
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Field Summary
Fields Modifier and Type Field Description private static java.lang.String
ADDRESS_STRING
private static java.util.Map<java.lang.String,java.util.regex.Pattern>
COMPILED_LOADERS_PATTERNS
private static int
confirmedAttaches
static java.lang.String
JRD_AGENT_LOADED
private static java.lang.String
LONELINESS_STRING
private static java.lang.String
LONELINESS_VAL_A
private static java.lang.String
LONELINESS_VAL_AF
private static java.lang.String
LONELINESS_VAL_F
private static java.lang.String
LONELINESS_VAL_S
private static java.lang.String
PORT_STRING
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Constructor Summary
Constructors Modifier Constructor Description private
Main()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
agentmain(java.lang.String args, java.lang.instrument.Instrumentation inst)
This method only calls the premainprivate static java.lang.String
checkLonelienss(java.lang.String agentArgs)
static void
deregister(java.lang.String loneliness)
static boolean
equalsOrMatching(java.lang.ClassLoader candidate, java.lang.String requested)
static boolean
equalsOrMatching(java.lang.String candidate, java.lang.String requested)
static void
premain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst)
Premain method is executed when the agent is loaded.
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Field Detail
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JRD_AGENT_LOADED
public static final java.lang.String JRD_AGENT_LOADED
- See Also:
- Constant Field Values
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ADDRESS_STRING
private static final java.lang.String ADDRESS_STRING
- See Also:
- Constant Field Values
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PORT_STRING
private static final java.lang.String PORT_STRING
- See Also:
- Constant Field Values
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LONELINESS_STRING
private static final java.lang.String LONELINESS_STRING
- See Also:
- Constant Field Values
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LONELINESS_VAL_S
private static final java.lang.String LONELINESS_VAL_S
- See Also:
- Constant Field Values
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LONELINESS_VAL_A
private static final java.lang.String LONELINESS_VAL_A
- See Also:
- Constant Field Values
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LONELINESS_VAL_F
private static final java.lang.String LONELINESS_VAL_F
- See Also:
- Constant Field Values
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LONELINESS_VAL_AF
private static final java.lang.String LONELINESS_VAL_AF
- See Also:
- Constant Field Values
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confirmedAttaches
private static int confirmedAttaches
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COMPILED_LOADERS_PATTERNS
private static final java.util.Map<java.lang.String,java.util.regex.Pattern> COMPILED_LOADERS_PATTERNS
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Method Detail
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premain
public static void premain(java.lang.String agentArgs, java.lang.instrument.Instrumentation inst) throws java.lang.Exception
Premain method is executed when the agent is loaded. It sets the port and host name from agentArgs and starts the listener thread.- Parameters:
agentArgs
- arguments with parameters for listenerinst
- instance of instrumentation of given VM- Throws:
java.lang.Exception
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agentmain
public static void agentmain(java.lang.String args, java.lang.instrument.Instrumentation inst) throws java.lang.Exception
This method only calls the premain- Parameters:
args
- arguments with parameters for listenerinst
- instance of instrumentation of given VM- Throws:
java.lang.Exception
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deregister
public static void deregister(java.lang.String loneliness)
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checkLonelienss
private static java.lang.String checkLonelienss(java.lang.String agentArgs)
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equalsOrMatching
public static boolean equalsOrMatching(java.lang.ClassLoader candidate, java.lang.String requested)
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equalsOrMatching
public static boolean equalsOrMatching(java.lang.String candidate, java.lang.String requested)
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