Comparable<ModuleDescriptor.Exports>
public static final class ModuleDescriptor.Exports extends Object implements Comparable<ModuleDescriptor.Exports>
A package exported by a module, may be qualified or unqualified.
ModuleDescriptor.exports()
Modifier and Type | Class | Description |
---|---|---|
static class |
ModuleDescriptor.Exports.Modifier |
NEW A modifier on an exported package.
|
Modifier and Type | Method | Description |
---|---|---|
int |
compareTo(ModuleDescriptor.Exports that) |
Compares this module export to another.
|
boolean |
equals(Object ob) |
Tests this module export for equality with the given object.
|
int |
hashCode() |
Computes a hash code for this module export.
|
boolean |
isQualified() |
Returns
true if this is a qualified export. |
Set<ModuleDescriptor.Exports.Modifier> |
modifiers() |
Returns the set of modifiers.
|
String |
source() |
Returns the package name.
|
Set<String> |
targets() |
For a qualified export, returns the non-empty and immutable set
of the module names to which the package is exported.
|
String |
toString() |
Returns a string describing the exported package.
|
public Set<ModuleDescriptor.Exports.Modifier> modifiers()
public boolean isQualified()
true
if this is a qualified export.true
if this is a qualified exportpublic String source()
public Set<String> targets()
public int compareTo(ModuleDescriptor.Exports that)
Two Exports
objects are compared by comparing the package
names lexicographically. Where the packages names are equal then the
sets of modifiers are compared in the same way that module modifiers
are compared (see ModuleDescriptor.compareTo
). Where the package names are equal and
the set of modifiers are equal then the set of target modules are
compared. This is done by sorting the names of the target modules
in ascending order, and according to their natural ordering, and then
comparing the corresponding elements lexicographically. Where the
sets differ in size, and the larger set contains all elements of the
smaller set, then the larger set is considered to succeed the smaller
set.
compareTo
in interface Comparable<ModuleDescriptor.Exports>
that
- The module export to comparepublic int hashCode()
The hash code is based upon the modifiers, the package name,
and for a qualified export, the set of modules names to which the
package is exported. It satisfies the general contract of the
Object.hashCode
method.
hashCode
in class Object
Object.equals(java.lang.Object)
,
System.identityHashCode(java.lang.Object)
public boolean equals(Object ob)
If the given object is not an Exports
then this method
returns false
. Two module exports objects are equal if their
set of modifiers is equal, the package names are equal and the set
of target module names is equal.
This method satisfies the general contract of the Object.equals
method.
equals
in class Object
ob
- the object to which this object is to be comparedtrue
if, and only if, the given object is a module
dependence that is equal to this module dependenceObject.hashCode()
,
HashMap
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