Summary
-------

Remove references to service loader and service providers from the documentation of java.util.random and RandomGeneratorFactory.

Problem
-------

Currently, package java.util.random specifies that "These algorithms must be found with the current version of Java SE. A particular JDK implementation may recognize additional algorithms".

The emphasis here is on JDK implementation. There's no mention that other random generators implemented in 3rd party libraries, as opposed to the platform, should ever be accessible or discoverable via the API provided by RandomGeneratorFactory. Indeed, there's no documentation about any mechanism to add generators external to the JDK platform.

However, the same document also specifies that "RandomGeneratorFactory registers implementations of RandomGenerator interface using the service provider API." This is an implementation detail that might change over time and that should not be part of the specification.

Likewise, implementation requirements in RandomGeneratorFactory.of() and RandomGeneratorFactory.all() should be removed, as they, too, refer to the service loader API, a private implementation detail.

Solution
--------

See summary.

Specification
-------------

```
diff --git a/src/java.base/share/classes/java/util/random/package-info.java b/src/java.base/shar
e/classes/java/util/random/package-info.java
index b4dfe28f796..2e16b319f44 100644
--- a/src/java.base/share/classes/java/util/random/package-info.java
+++ b/src/java.base/share/classes/java/util/random/package-info.java
@@ -50,9 +50,7 @@
  * <p> The principal supporting class is {@link RandomGeneratorFactory}. This
  * can be used to generate multiple random number generators for a specific
  * algorithm. {@link RandomGeneratorFactory} also provides methods for
- * selecting random number generator algorithms. RandomGeneratorFactory
- * registers implementations of {@link RandomGenerator} interface using the
- * service provider API.
+ * selecting random number generator algorithms.
  *
  * <p> An important subsidiary interface is
  * {@link RandomGenerator.StreamableGenerator}, which provides methods for




diff --git a/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java b/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
index 7b7339e2772..a7c06371368 100644
--- a/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
+++ b/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
@@ -341,9 +342,6 @@ private void ensureConstructors() {
      * {@link RandomGenerator} that utilize the {@code name}
      * <a href="package-summary.html#algorithms">algorithm</a>.
      *
-     * @implSpec Availability is determined by RandomGeneratorFactory using the
-     * service provider API to locate implementations of the RandomGenerator interface.
-     *
      * @param name  Name of random number generator
      * <a href="package-summary.html#algorithms">algorithm</a>
      * @param <T> Sub-interface of {@link RandomGenerator} to produce


diff --git a/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java b/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
index 7b7339e2772..a7c06371368 100644
--- a/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
+++ b/src/java.base/share/classes/java/util/random/RandomGeneratorFactory.java
@@ -376,12 +374,9 @@ public static RandomGeneratorFactory<RandomGenerator> getDefault() {

     /**
      * Returns a non-empty stream of available {@link RandomGeneratorFactory RandomGeneratorFac
tory(s)}.
-     *
+     * <p>
      * RandomGenerators that are marked as deprecated are not included in the result.
      *
-     * @implSpec Availability is determined by RandomGeneratorFactory using the service provide
r API
-     * to locate implementations of the RandomGenerator interface.
-     *
      * @return a non-empty stream of all available {@link RandomGeneratorFactory RandomGenerato
rFactory(s)}.
      */
     public static Stream<RandomGeneratorFactory<RandomGenerator>> all() {



```