net.bytebuddy.utility

Interface JavaModule.Module

Enclosing class:

JavaModule

@JavaDispatcher.Proxied(value="java.lang.Module")
protected static interface JavaModule.Module

A proxy for interacting with java.lang.Module.

Method Summary

Modifier and Type	Method and Description
boolean	canRead(Object value, Object target) Checks if the source module can read the target module.
ClassLoader	getClassLoader(Object value) Returns the class loader of a module.
String	getName(Object value) Returns the module's name.
Set<String>	getPackages(Object value) Returns the module's exported packages.
InputStream	getResourceAsStream(Object value, String name) Returns a resource stream for this module for a resource of the given name or null if such a resource does not exist.
boolean	isExported(Object value, String aPackage, Object target) Returns true if the source module exports the supplied package to the target module.
boolean	isInstance(Object value) Returns true if the supplied instance is of type java.lang.Module.
boolean	isNamed(Object value) Returns true if the supplied module is named.
boolean	isOpen(Object value, String aPackage, Object target) Returns true if the source module opens the supplied package to the target module.

Method Detail

isInstance

@JavaDispatcher.Instance
boolean isInstance(Object value)

Returns true if the supplied instance is of type java.lang.Module.

Parameters:

value - The instance to investigate.

Returns:

true if the supplied value is a java.lang.Module.

isNamed

boolean isNamed(Object value)

Returns true if the supplied module is named.

Parameters:

value - The java.lang.Module to check for the existence of a name.

Returns:

true if the supplied module is named.

getName

String getName(Object value)

Returns the module's name.

Parameters:

value - The java.lang.Module to check for its name.

Returns:

The module's (implicit or explicit) name.

getPackages

Set<String> getPackages(Object value)

Returns the module's exported packages.

Parameters:

value - The java.lang.Module to check for its packages.

Returns:

The module's packages.

getClassLoader

@MaybeNull
ClassLoader getClassLoader(Object value)

Returns the class loader of a module.

Parameters:

value - The java.lang.Module for which to return a class loader.

Returns:

The module's class loader.

getResourceAsStream

@MaybeNull
InputStream getResourceAsStream(Object value,
                                           String name)
                                    throws IOException

Returns a resource stream for this module for a resource of the given name or null if such a resource does not exist.

Parameters:

value - The java.lang.Module instance to apply this method upon.

name - The name of the resource.

Returns:

An input stream for the resource or null if it does not exist.

Throws:

IOException - If an I/O exception occurs.

isExported

boolean isExported(Object value,
                   String aPackage,
                   @JavaDispatcher.Proxied(value="java.lang.Module")
                   Object target)

Returns true if the source module exports the supplied package to the target module.

Parameters:

value - The source module.

aPackage - The name of the package to check.

target - The target module.

Returns:

true if the source module exports the supplied package to the target module.

isOpen

boolean isOpen(Object value,
               String aPackage,
               @JavaDispatcher.Proxied(value="java.lang.Module")
               Object target)

Returns true if the source module opens the supplied package to the target module.

Parameters:

value - The source module.

aPackage - The name of the package to check.

target - The target module.

Returns:

true if the source module opens the supplied package to the target module.

canRead

boolean canRead(Object value,
                @JavaDispatcher.Proxied(value="java.lang.Module")
                Object target)

Checks if the source module can read the target module.

Parameters:

value - The source module.

target - The target module.

Returns:

true if the source module can read the target module.