Package org.sosy_lab.common

Class ChildFirstPatternClassLoader

java.lang.Object

java.lang.ClassLoader

java.security.SecureClassLoader

java.net.URLClassLoader

org.sosy_lab.common.ChildFirstPatternClassLoader

All Implemented Interfaces:

Closeable, AutoCloseable

@Deprecated
public class ChildFirstPatternClassLoader
extends URLClassLoader

Deprecated.

replaced with Classes.makeExtendedURLClassLoader() and Classes.ClassLoaderBuilder.setDirectLoadClasses(Predicate).

This is a URLClassLoader that behaves like a normal class loader except that it loads some classes always by itself, even if the parent class loader would also have been available to load them.

Normal class loaders follow the parent-first strategy, so they never load classes which their parent could also load. This class loader follows the child-first strategy for a specific set of classes (given by a pattern) and the parent-first strategy for the rest.

This class loader can be used if you want to load a component with its own class loader (so that it can be garbage collected independently, for example), but the parent class loader also sees the classes.

Constructor Summary

Constructors

Constructor	Description
ChildFirstPatternClassLoader(Predicate<String> pLoadInChild, URL[] pUrls, ClassLoader pParent)	Deprecated. Create a new class loader.
ChildFirstPatternClassLoader(Pattern pClassPattern, URL[] pUrls, ClassLoader pParent)	Deprecated. Create a new class loader.

Method Summary

Modifier and Type	Method	Description
protected Class<?>	loadClass(String name, boolean pResolve)	Deprecated.

Methods inherited from class java.net.URLClassLoader

addURL, close, definePackage, findClass, findResource, findResources, getPermissions, getResourceAsStream, getURLs, newInstance, newInstance

Methods inherited from class java.security.SecureClassLoader

defineClass, defineClass

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, loadClass, registerAsParallelCapable, resolveClass, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Constructor Details

ChildFirstPatternClassLoader

public ChildFirstPatternClassLoader(Predicate<String> pLoadInChild,
 URL[] pUrls,
 ClassLoader pParent)

Deprecated.

Create a new class loader.

Parameters:

pLoadInChild - The predicate telling which classes should never be loaded by the parent.

pUrls - The sources where this class loader should load classes from.

pParent - The parent class loader.

ChildFirstPatternClassLoader

public ChildFirstPatternClassLoader(Pattern pClassPattern,
 URL[] pUrls,
 ClassLoader pParent)

Deprecated.

Create a new class loader.

Parameters:

pClassPattern - The pattern telling which classes should never be loaded by the parent.

pUrls - The sources where this class loader should load classes from.

pParent - The parent class loader.

Method Details

loadClass

protected Class<?> loadClass(String name,
 boolean pResolve)
                      throws ClassNotFoundException

Deprecated.

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException