com.newrelic.agent.config

Class AgentJarHelper

java.lang.Object

com.newrelic.agent.config.AgentJarHelper

public class AgentJarHelper
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AgentJarHelper()

Method Summary

Modifier and Type	Method and Description
static java.util.Collection<java.lang.String>	findAgentJarFileNames(java.util.regex.Pattern pattern) Find all the file names in the agent jar that match the given pattern.
static java.util.Collection<java.lang.String>	findJarFileNames(java.net.URL agentJarUrl, java.util.regex.Pattern pattern)
static java.lang.String	getAgentJarAttribute(java.lang.String name) Return the given attribute from the agent jar's manifest.
static java.io.File	getAgentJarDirectory() Get the directory containing newrelic.jar.
static java.lang.String	getAgentJarFileName()
static JarResource	getAgentJarResource() Returns a resource that can load resources from the agent jar.
static java.net.URL	getAgentJarUrl()
static java.lang.String	getBuildDate() Get the build date of the agent jar.
static boolean	jarFileNameExists(java.net.URL agentJarUrl, java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

AgentJarHelper

public AgentJarHelper()

Method Detail

findAgentJarFileNames

public static java.util.Collection<java.lang.String> findAgentJarFileNames(java.util.regex.Pattern pattern)

Find all the file names in the agent jar that match the given pattern.

findJarFileNames

public static java.util.Collection<java.lang.String> findJarFileNames(java.net.URL agentJarUrl,
                                                                      java.util.regex.Pattern pattern)

jarFileNameExists

public static boolean jarFileNameExists(java.net.URL agentJarUrl,
                                        java.lang.String name)

getAgentJarDirectory

public static java.io.File getAgentJarDirectory()

Get the directory containing newrelic.jar.

Returns:

the directory containing newrelic.jar or null

getAgentJarUrl

public static java.net.URL getAgentJarUrl()

getAgentJarResource

public static JarResource getAgentJarResource()

Returns a resource that can load resources from the agent jar. There are two implementations because the unit tests won't find the agent jar file and in that case we find resources through the system classloader.

getAgentJarFileName

public static java.lang.String getAgentJarFileName()

getBuildDate

public static java.lang.String getBuildDate()

Get the build date of the agent jar.

getAgentJarAttribute

public static java.lang.String getAgentJarAttribute(java.lang.String name)

Return the given attribute from the agent jar's manifest.