Module java.base

Package java.lang.module

Class ResolvedModule

java.lang.Object

java.lang.module.ResolvedModule

public final class ResolvedModule
extends Object

A module in a graph of resolved modules.

ResolvedModule defines the configuration method to get the configuration that the resolved module is in. It defines the reference method to get the reference to the module's content.

Since:

9

See Also:

• Configuration.modules()

Method Summary

Modifier and Type	Method	Description
Configuration	configuration()	Returns the configuration that this resolved module is in.
boolean	equals(Object ob)	Tests this resolved module for equality with the given object.
int	hashCode()	Computes a hash code for this resolved module.
String	name()	Returns the module name.
Set<ResolvedModule>	reads()	Returns the set of resolved modules that this resolved module reads.
ModuleReference	reference()	Returns the reference to the module's content.
String	toString()	Returns a string describing this resolved module.

Methods declared in class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

configuration

public Configuration configuration()

Returns the configuration that this resolved module is in.

Returns:

The configuration that this resolved module is in

reference

public ModuleReference reference()

Returns the reference to the module's content.

Returns:

The reference to the module's content

name

public String name()

Returns the module name. This convenience method is the equivalent to invoking:

 
     reference().descriptor().name()
 

Returns:

The module name

reads

public Set<ResolvedModule> reads()

Returns the set of resolved modules that this resolved module reads. The readability relation is reflexive (every module reads itself). The set of resolved modules returned by this method does not include itself.

Returns:

A possibly-empty unmodifiable set of resolved modules that this resolved module reads

hashCode

public int hashCode()

Computes a hash code for this resolved module.

The hash code is based upon the components of the resolved module and satisfies the general contract of the Object.hashCode method.

Overrides:

hashCode in class Object

Returns:

The hash-code value for this resolved module

See Also:

• Object.equals(java.lang.Object)
• System.identityHashCode(java.lang.Object)

equals

public boolean equals(Object ob)

Tests this resolved module for equality with the given object.

If the given object is not a ResolvedModule then this method returns false. Two ResolvedModule objects are equal if they are in the same configuration and have equal references to the module content.

This method satisfies the general contract of the Object.equals method.

Overrides:

equals in class Object

Parameters:

ob - the object to which this object is to be compared

Returns:

true if, and only if, the given object is a module reference that is equal to this module reference

See Also:

• Object.hashCode()
• HashMap

toString

public String toString()

Returns a string describing this resolved module.

Overrides:

toString in class Object

Returns:

A string describing this resolved module