Package org.jboss.byteman.agent

Class TransformListener

java.lang.Object

java.lang.Thread

org.jboss.byteman.agent.TransformListener

All Implemented Interfaces:

Runnable

public class TransformListener
extends Thread

a socket based listener class which reads scripts from stdin and installs them in the current runtime

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.Builder, Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
static String	DEFAULT_HOST
static int	DEFAULT_PORT
private Retransformer	retransformer
private static ServerSocket	theServerSocket
private static TransformListener	theTransformListener

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TransformListener(Retransformer retransformer)

Method Summary

Modifier and Type	Method	Description
private void	deleteScripts(BufferedReader in, PrintWriter out)
private void	getVersion(BufferedReader in, PrintWriter out)
private void	handleConnection(Socket socket)
private void	handleScripts(BufferedReader in, PrintWriter out, boolean doDelete)
static boolean	initialize(Retransformer retransformer)
static boolean	initialize(Retransformer retransformer, String hostname, Integer port)
private void	listBootJars(BufferedReader in, PrintWriter out)
private void	listScripts(BufferedReader in, PrintWriter out)
private void	listSystemJars(BufferedReader in, PrintWriter out)
private void	listSystemProperties(BufferedReader in, PrintWriter out)
private void	loadJars(BufferedReader in, PrintWriter out, boolean isBoot)
private void	loadScripts(BufferedReader in, PrintWriter out)
private void	purgeScripts(BufferedReader in, PrintWriter out)
void	run()
private void	setSystemProperties(BufferedReader in, PrintWriter out)
static boolean	terminate()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, isVirtual, join, join, join, join, ofPlatform, ofVirtual, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, sleep, start, startVirtualThread, stop, suspend, threadId, toString, yield

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

DEFAULT_PORT

public static int DEFAULT_PORT

DEFAULT_HOST

public static String DEFAULT_HOST

theTransformListener

private static TransformListener theTransformListener

theServerSocket

private static ServerSocket theServerSocket

retransformer

private Retransformer retransformer

Constructor Details

TransformListener

private TransformListener(Retransformer retransformer)

Method Details

initialize

public static boolean initialize(Retransformer retransformer)

initialize

public static boolean initialize(Retransformer retransformer,
 String hostname,
 Integer port)

terminate

public static boolean terminate()

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

handleConnection

private void handleConnection(Socket socket)

getVersion

private void getVersion(BufferedReader in,
 PrintWriter out)

loadScripts

private void loadScripts(BufferedReader in,
 PrintWriter out)
                  throws IOException

Throws:

IOException

loadJars

private void loadJars(BufferedReader in,
 PrintWriter out,
 boolean isBoot)
               throws IOException

Throws:

IOException

deleteScripts

private void deleteScripts(BufferedReader in,
 PrintWriter out)
                    throws IOException

Throws:

IOException

handleScripts

private void handleScripts(BufferedReader in,
 PrintWriter out,
 boolean doDelete)
                    throws IOException

Throws:

IOException

purgeScripts

private void purgeScripts(BufferedReader in,
 PrintWriter out)
                   throws Exception

Throws:

Exception

listScripts

private void listScripts(BufferedReader in,
 PrintWriter out)
                  throws Exception

Throws:

Exception

listBootJars

private void listBootJars(BufferedReader in,
 PrintWriter out)
                   throws Exception

Throws:

Exception

listSystemJars

private void listSystemJars(BufferedReader in,
 PrintWriter out)
                     throws Exception

Throws:

Exception

listSystemProperties

private void listSystemProperties(BufferedReader in,
 PrintWriter out)
                           throws Exception

Throws:

Exception

setSystemProperties

private void setSystemProperties(BufferedReader in,
 PrintWriter out)
                          throws Exception

Throws:

Exception