UseJava: Move helper scripts to subdirectory

Also, exclude them from the help module index.

Help/manual/cmake-modules.7.rst

@@ -97,9 +97,7 @@ These modules are loaded using the :command:`include` command.
    /module/TestForSSTREAM
    /module/TestForSTDNamespace
    /module/UseEcos
-   /module/UseJavaClassFilelist
    /module/UseJava
-   /module/UseJavaSymlinks
    /module/UseSWIG
    /module/UsewxWidgets
    /module/WriteCompilerDetectionHeader

Help/module/UseJavaClassFilelist.rst

@@ -1 +0,0 @@
-.. cmake-module:: ../../Modules/UseJavaClassFilelist.cmake

Help/module/UseJavaSymlinks.rst

@@ -1 +0,0 @@
-.. cmake-module:: ../../Modules/UseJavaSymlinks.cmake

Modules/UseJava.cmake

@@ -406,8 +406,8 @@ function(__java_export_jar VAR TARGET PATH)
 endfunction()
 
 # define helper scripts
-set(_JAVA_EXPORT_TARGETS_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/javaTargets.cmake.in)
-set(_JAVA_SYMLINK_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJavaSymlinks.cmake)
+set(_JAVA_EXPORT_TARGETS_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJava/javaTargets.cmake.in)
+set(_JAVA_SYMLINK_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJava/Symlinks.cmake)
 
 if (CMAKE_HOST_WIN32 AND NOT CYGWIN AND CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
     set(_UseJava_PATH_SEP "$<SEMICOLON>")
@@ -636,7 +636,7 @@ function(add_jar _TARGET_NAME)
             COMMAND ${CMAKE_COMMAND}
                 -DCMAKE_JAVA_CLASS_OUTPUT_PATH=${CMAKE_JAVA_CLASS_OUTPUT_PATH}
                 -DCMAKE_JAR_CLASSES_PREFIX=${CMAKE_JAR_CLASSES_PREFIX}
-                -P ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/UseJavaClassFilelist.cmake
+                -P ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/UseJava/ClassFilelist.cmake
             DEPENDS ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME}
             WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
             VERBATIM

Modules/UseJava/ClassFilelist.cmake

@@ -1,18 +1,9 @@
 # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
 # file Copyright.txt or https://cmake.org/licensing for details.
 
-#[=======================================================================[.rst:
-UseJavaClassFilelist
---------------------
-
-
-
-
-
-This script create a list of compiled Java class files to be added to
-a jar file.  This avoids including cmake files which get created in
-the binary directory.
-#]=======================================================================]
+# This script creates a list of compiled Java class files to be added to
+# a jar file.  This avoids including cmake files which get created in
+# the binary directory.
 
 if (CMAKE_JAVA_CLASS_OUTPUT_PATH)
     if (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")

Modules/UseJava/Symlinks.cmake

@@ -1,16 +1,7 @@
 # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
 # file Copyright.txt or https://cmake.org/licensing for details.
 
-#[=======================================================================[.rst:
-UseJavaSymlinks
----------------
-
-
-
-
-
-Helper script for UseJava.cmake
-#]=======================================================================]
+# Helper script for UseJava.cmake
 
 if (UNIX AND _JAVA_TARGET_OUTPUT_LINK)
     if (_JAVA_TARGET_OUTPUT_NAME)