ClassGraph 4.8.179 · nonapi.io.github.classgraph.classloaderhandler.JBossClassLoaderHandler

Access	Constructor and Description
private	JBossClassLoaderHandler() Class cannot be constructed.

Method Summary

Modifier and Type	Method and Description
public static boolean	Returns: true if this `ClassLoaderHandler` can handle the `ClassLoader`. canHandle(final Class<?> the `ClassLoader` class or one of its superclasses. classLoaderClass, final LogNode the log log) Check whether this `ClassLoaderHandler` can handle a given `ClassLoader`.
public static void	findClassLoaderOrder(final ClassLoader the `ClassLoader` to find the order for. classLoader, final ClassLoaderOrder a `ClassLoaderOrder` object to update. classLoaderOrder, final LogNode the log log) Find the `ClassLoader` delegation order for a `ClassLoader`.
public static void	findClasspathOrder(final ClassLoader the `ClassLoader` to find the classpath entries order for. classLoader, final ClasspathOrder a `ClasspathOrder` object to update. classpathOrder, final ScanSpec the `ScanSpec`. scanSpec, final LogNode the log. log) Find the classpath entries for the associated `ClassLoader`.
private static Class<?>	Returns: The Class object representing the JBoss VFS class, or null if it couldn't be found. getJBossVFSAccess(final Object The root VirtualFile of JBoss VFS. Used to load the VFS via the classloader of the root. Can not be null. root) Get the access to the JBoss VFS class.
private static void	handleRealModule(final Object the module module, final Set<Object> visited modules visitedModules, final ClassLoader the classloader classLoader, final ClasspathOrder the classpath order classpathOrderOut, final ScanSpec the scan spec scanSpec, final LogNode the log log) Handle a module.
private static void	handleResourceLoader(final Object the resource loader resourceLoader, final ClassLoader the classloader classLoader, final ClasspathOrder the classpath order classpathOrderOut, final ScanSpec the scan spec scanSpec, final LogNode the log log) Handle a resource loader.
private static boolean	Returns: true if the path exists and is a regular file, false otherwise isPathExisting(final String the path to check path) Checks if the given path exists and is a regular file.
private static String	Returns: The absolute path of the JAR file, or null if the path couldn't be found. loadJarPathFromClassicVFS(final Object The root object to get the JAR path from. root, final ClasspathOrder The ClasspathOrder object for updating the classpath order. classpathOrderOut) Returns the absolute path of a JAR file from a given root object using the 'classic' VFS read mechanism.
private static String	Returns: The absolute path of the JAR file, or null if the path couldn't be found. loadJarPathFromNewVFS(final Object The root object to get the JAR path from. root, final ClasspathOrder The ClasspathOrder object for updating the classpath order. classpathOrderOut) Returns the absolute path of a JAR file from a given root object using the JBoss VFS mechanism.
private static Class<?>	loadJBossVFS(final ClassLoader classLoader)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

JBossClassLoaderHandler	back to summary
private JBossClassLoaderHandler() Class cannot be constructed.

Method Detail

canHandle back to summary

canHandle	back to summary
public static boolean canHandle(final Class<?> classLoaderClass, final LogNode log) Check whether this `ClassLoaderHandler` can handle a given `ClassLoader`. Parameters classLoaderClass:Class<?> the `ClassLoader` class or one of its superclasses. log:LogNode the log Returns:boolean true if this `ClassLoaderHandler` can handle the `ClassLoader`.

public static boolean canHandle(final Class<?> classLoaderClass, final LogNode log)

Check whether this ClassLoaderHandler can handle a given ClassLoader.

Parameters

classLoaderClass:Class<?>: the ClassLoader class or one of its superclasses.
log:LogNode: the log

Returns:boolean

true if this ClassLoaderHandler can handle the ClassLoader.

findClassLoaderOrder back to summary

findClassLoaderOrder	back to summary
public static void findClassLoaderOrder(final ClassLoader classLoader, final ClassLoaderOrder classLoaderOrder, final LogNode log) Find the `ClassLoader` delegation order for a `ClassLoader`. Parameters classLoader:ClassLoader the `ClassLoader` to find the order for. classLoaderOrder:ClassLoaderOrder a `ClassLoaderOrder` object to update. log:LogNode the log

public static void findClassLoaderOrder(final ClassLoader classLoader, final ClassLoaderOrder classLoaderOrder, final LogNode log)

Find the ClassLoader delegation order for a ClassLoader.

Parameters

classLoader:ClassLoader: the ClassLoader to find the order for.
classLoaderOrder:ClassLoaderOrder: a ClassLoaderOrder object to update.
log:LogNode: the log

findClasspathOrder back to summary

findClasspathOrder	back to summary
public static void findClasspathOrder(final ClassLoader classLoader, final ClasspathOrder classpathOrder, final ScanSpec scanSpec, final LogNode log) Find the classpath entries for the associated `ClassLoader`. Parameters classLoader:ClassLoader the `ClassLoader` to find the classpath entries order for. classpathOrder:ClasspathOrder a `ClasspathOrder` object to update. scanSpec:ScanSpec the `ScanSpec`. log:LogNode the log.

public static void findClasspathOrder(final ClassLoader classLoader, final ClasspathOrder classpathOrder, final ScanSpec scanSpec, final LogNode log)

Find the classpath entries for the associated ClassLoader.

Parameters

classLoader:ClassLoader: the ClassLoader to find the classpath entries order for.
classpathOrder:ClasspathOrder: a ClasspathOrder object to update.
scanSpec:ScanSpec: the ScanSpec.
log:LogNode: the log.

getJBossVFSAccess	back to summary
private static Class<?> getJBossVFSAccess(final Object root) Get the access to the JBoss VFS class. Tries to load VFS first from the classloader of the provided root object if it's an object from org.jboss.vfs. If the root object is not from org.jboss.vfs, VFS will be tried to be loaded from the current thread class loader. It might be unnecessary to load VFS from the current thread context, because this means that the root object is not from org.jboss.vfs and VFS will not help here... but as a defensive approach we really try to get VFS access here. Parameters root:Object The root VirtualFile of JBoss VFS. Used to load the VFS via the classloader of the root. Can not be null. Returns:Class<?> The Class object representing the JBoss VFS class, or null if it couldn't be found.

getJBossVFSAccess

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private static Class<?> getJBossVFSAccess(final Object root)

Get the access to the JBoss VFS class. Tries to load VFS first from the classloader of the provided root object if it's an object from org.jboss.vfs. If the root object is not from org.jboss.vfs, VFS will be tried to be loaded from the current thread class loader. It might be unnecessary to load VFS from the current thread context, because this means that the root object is not from org.jboss.vfs and VFS will not help here... but as a defensive approach we really try to get VFS access here.

Parameters

root:Object: The root VirtualFile of JBoss VFS. Used to load the VFS via the classloader of the root. Can not be null.

Returns:Class<?>

The Class object representing the JBoss VFS class, or null if it couldn't be found.

handleRealModule	back to summary
private static void handleRealModule(final Object module, final Set<Object> visitedModules, final ClassLoader classLoader, final ClasspathOrder classpathOrderOut, final ScanSpec scanSpec, final LogNode log) Handle a module. Parameters module:Object the module visitedModules:Set<Object> visited modules classLoader:ClassLoader the classloader classpathOrderOut:ClasspathOrder the classpath order scanSpec:ScanSpec the scan spec log:LogNode the log

handleRealModule

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private static void handleRealModule(final Object module, final Set<Object> visitedModules, final ClassLoader classLoader, final ClasspathOrder classpathOrderOut, final ScanSpec scanSpec, final LogNode log)

Handle a module.

Parameters

module:Object: the module
visitedModules:Set<Object>: visited modules
classLoader:ClassLoader: the classloader
classpathOrderOut:ClasspathOrder: the classpath order
scanSpec:ScanSpec: the scan spec
log:LogNode: the log

handleResourceLoader	back to summary
private static void handleResourceLoader(final Object resourceLoader, final ClassLoader classLoader, final ClasspathOrder classpathOrderOut, final ScanSpec scanSpec, final LogNode log) Handle a resource loader. Parameters resourceLoader:Object the resource loader classLoader:ClassLoader the classloader classpathOrderOut:ClasspathOrder the classpath order scanSpec:ScanSpec the scan spec log:LogNode the log

handleResourceLoader

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private static void handleResourceLoader(final Object resourceLoader, final ClassLoader classLoader, final ClasspathOrder classpathOrderOut, final ScanSpec scanSpec, final LogNode log)

Handle a resource loader.

Parameters

resourceLoader:Object: the resource loader
classLoader:ClassLoader: the classloader
classpathOrderOut:ClasspathOrder: the classpath order
scanSpec:ScanSpec: the scan spec
log:LogNode: the log

isPathExisting	back to summary
private static boolean isPathExisting(final String path) Checks if the given path exists and is a regular file. Parameters path:String the path to check Returns:boolean true if the path exists and is a regular file, false otherwise

isPathExisting

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private static boolean isPathExisting(final String path)

Checks if the given path exists and is a regular file.

Parameters

path:String: the path to check

Returns:boolean

true if the path exists and is a regular file, false otherwise

loadJarPathFromClassicVFS	back to summary
private static String loadJarPathFromClassicVFS(final Object root, final ClasspathOrder classpathOrderOut) Returns the absolute path of a JAR file from a given root object using the 'classic' VFS read mechanism. This works for Versions of JBoss/Wildfly prior to this change: WFLY-18544 JBEAP-25879 JBEAP-25677 Parameters root:Object The root object to get the JAR path from. classpathOrderOut:ClasspathOrder The ClasspathOrder object for updating the classpath order. Returns:String The absolute path of the JAR file, or null if the path couldn't be found.

loadJarPathFromClassicVFS

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private static String loadJarPathFromClassicVFS(final Object root, final ClasspathOrder classpathOrderOut)

Returns the absolute path of a JAR file from a given root object using the 'classic' VFS read mechanism. This works for Versions of JBoss/Wildfly prior to this change: WFLY-18544 JBEAP-25879 JBEAP-25677

Parameters

root:Object: The root object to get the JAR path from.
classpathOrderOut:ClasspathOrder: The ClasspathOrder object for updating the classpath order.

Returns:String

The absolute path of the JAR file, or null if the path couldn't be found.

loadJarPathFromNewVFS	back to summary
private static String loadJarPathFromNewVFS(final Object root, final ClasspathOrder classpathOrderOut) Returns the absolute path of a JAR file from a given root object using the JBoss VFS mechanism. This works for Versions of JBoss/Wildfly that contain the following change: WFLY-18544 JBEAP-25879 JBEAP-25677 Parameters root:Object The root object to get the JAR path from. classpathOrderOut:ClasspathOrder The ClasspathOrder object for updating the classpath order. Returns:String The absolute path of the JAR file, or null if the path couldn't be found.

loadJarPathFromNewVFS

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private static String loadJarPathFromNewVFS(final Object root, final ClasspathOrder classpathOrderOut)

Returns the absolute path of a JAR file from a given root object using the JBoss VFS mechanism. This works for Versions of JBoss/Wildfly that contain the following change: WFLY-18544 JBEAP-25879 JBEAP-25677

Parameters

root:Object: The root object to get the JAR path from.
classpathOrderOut:ClasspathOrder: The ClasspathOrder object for updating the classpath order.

Returns:String

The absolute path of the JAR file, or null if the path couldn't be found.

loadJBossVFS	back to summary
private static Class<?> loadJBossVFS(final ClassLoader classLoader) throws ClassNotFoundException

pack-priv Class JBossClassLoaderHandler

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