com.gzoltar.agent

Class AgentJar

java.lang.Object

com.gzoltar.agent.AgentJar

public final class AgentJar
extends Object

API to access the agent JAR file as a resource. DISCLAIMER: this class has been exported from JaCoCo's agent module and updated. In here, it would be desirable to extend JaCoCo's class (using the extends keyword) rather than including a very similar one, however JaCoCo's class is final (as all it's fields) and therefore cannot be extended/augmented/overwritten.

Method Summary

Modifier and Type	Method and Description
protected static void	extractTo(File destination) Extract the GZoltar agent JAR and put it into the specified location.
static File	extractToTempLocation() Extract the GZoltar agent JAR and put it into a temporary location.
protected static InputStream	getResourceAsStream() Returns the content of the JAR file as a stream.

Methods inherited from class java.lang.Object

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

Method Detail

getResourceAsStream

protected static InputStream getResourceAsStream()

Returns the content of the JAR file as a stream.

Returns:

content of the JAR file

extractToTempLocation

public static File extractToTempLocation()
                                  throws IOException

Extract the GZoltar agent JAR and put it into a temporary location. This file should be deleted on exit, but may not if the VM is terminated

Returns:

Location of the Agent Jar file in the local file system. The file should exist and be readable.

Throws:

IOException - Unable to unpack the agent jar

extractTo

protected static void extractTo(File destination)
                         throws IOException

Extract the GZoltar agent JAR and put it into the specified location.

Parameters:

destination - Location to write GZoltar Agent Jar to. Must be writable

Throws:

IOException - Unable to unpack the agent jar