Package org.apache.catalina.loader
Class ParallelWebappClassLoader
- java.lang.Object
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- java.lang.ClassLoader
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- java.security.SecureClassLoader
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- java.net.URLClassLoader
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- org.apache.catalina.loader.WebappClassLoaderBase
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- org.apache.catalina.loader.ParallelWebappClassLoader
 
 
 
 
 
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- All Implemented Interfaces:
- java.io.Closeable,- java.lang.AutoCloseable,- Lifecycle,- WebappProperties,- InstrumentableClassLoader,- PermissionCheck
 
 public class ParallelWebappClassLoader extends WebappClassLoaderBase 
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Nested Class Summary- 
Nested classes/interfaces inherited from class org.apache.catalina.loader.WebappClassLoaderBaseWebappClassLoaderBase.PrivilegedFindClassByName, WebappClassLoaderBase.PrivilegedGetClassLoader, WebappClassLoaderBase.PrivilegedJavaseGetResource
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Nested classes/interfaces inherited from interface org.apache.catalina.LifecycleLifecycle.SingleUse
 
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Field Summary- 
Fields inherited from class org.apache.catalina.loader.WebappClassLoaderBaseallPermission, delegate, loaderPC, parent, permissionList, resourceEntries, resources, securityManager, sm
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Fields inherited from interface org.apache.catalina.LifecycleAFTER_DESTROY_EVENT, AFTER_INIT_EVENT, AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_DESTROY_EVENT, BEFORE_INIT_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, CONFIGURE_START_EVENT, CONFIGURE_STOP_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT
 
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Constructor SummaryConstructors Constructor Description ParallelWebappClassLoader()ParallelWebappClassLoader(java.lang.ClassLoader parent)
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description ParallelWebappClassLoadercopyWithoutTransformers()Returns a copy of this class loader without any class file transformers.- 
Methods inherited from class org.apache.catalina.loader.WebappClassLoaderBaseaddLifecycleListener, addTransformer, addURL, check, checkStateForClassLoading, checkStateForResourceLoading, clearReferences, copyStateWithoutTransformers, destroy, doDefineClass, filter, filter, findClass, findClassInternal, findLifecycleListeners, findLoadedClass0, findResource, findResources, getClearReferencesHttpClientKeepAliveThread, getClearReferencesLogFactoryRelease, getClearReferencesObjectStreamClassCaches, getClearReferencesRmiTargets, getClearReferencesStopThreads, getClearReferencesStopTimerThreads, getClearReferencesThreadLocals, getContextName, getDelegate, getHostName, getJavaseClassLoader, getPermissions, getResource, getResourceAsStream, getResources, getResources, getServiceName, getSkipMemoryLeakChecksOnJvmShutdown, getState, getStateName, getURLs, getWebappName, hasLoggingConfig, init, isPackageSealed, loadClass, loadClass, modified, refreshPolicy, removeLifecycleListener, removeTransformer, setClearReferencesHttpClientKeepAliveThread, setClearReferencesLogFactoryRelease, setClearReferencesObjectStreamClassCaches, setClearReferencesRmiTargets, setClearReferencesStopThreads, setClearReferencesStopTimerThreads, setClearReferencesThreadLocals, setDelegate, setJavaseClassLoader, setResources, setSkipMemoryLeakChecksOnJvmShutdown, start, stop, toString
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Methods inherited from class java.lang.ClassLoaderclearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, registerAsParallelCapable, resolveClass, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners
 
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Method Detail- 
copyWithoutTransformerspublic ParallelWebappClassLoader copyWithoutTransformers() Returns a copy of this class loader without any class file transformers. This is a tool often used by Java Persistence API providers to inspect entity classes in the absence of any instrumentation, something that can't be guaranteed within the context of aClassFileTransformer'stransformmethod.The returned class loader's resource cache will have been cleared so that classes already instrumented will not be retained or returned. - Returns:
- the transformer-free copy of this class loader.
 
 
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