Adding parameter to add additional modules to optimized JDK

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Additional modules that aren't fetched by jdeps can be added with `--add-modules module_1,...,module_n`
 
 ## [v1.1.0] - 2024-05-31
 ### Changed

README.md

@@ -78,13 +78,16 @@ Options:
                        (default: ./warped)
   -p, --prefix         <prefix>
                        If set, warp-packer will use the prefix
-                       as target folder in which the 
+                       as target folder in which the
                        application should be extracted
   --list               Show available java releases;
                        Takes into consideration other options:
                        "--java-version", "--no-optimize", "--jvm-impl";
                        The output may be used to specify concrete
                        "--java-version"
+  --add-modules        A list of additional java modules that should
+                       be added to the optimized JDK. Separate each
+                       module with commas and no spaces
   --no-optimize        Use JRE instead of optimized JDK;
                        By default jdeps and jlink are used to create
                        optimized JDK for the particular jar;

warp4j

@@ -31,6 +31,9 @@ function print_help {
     echo '                       "--java-version", "--no-optimize", "--jvm-impl";'
     echo '                       The output may be used to specify concrete'
     echo '                       "--java-version"'
+    echo '  --add-modules        A list of additional java modules that should'
+    echo '                       be added to the optimized JDK. Separate each'
+    echo '                       module with commas and no spaces'
     echo '  --no-optimize        Use JRE instead of optimized JDK;'
     echo '                       By default jdeps and jlink are used to create'
     echo '                       optimized JDK for the particular jar;'
@@ -159,6 +162,10 @@ while [[ $# -gt 0 ]]; do
         LIST_RELEASES=true
         shift
     ;;
+    --add-modules)
+        ADD_MODULES="$2"
+        shift 2
+    ;;
     --no-optimize)
         NO_OPTIMIZE=true
         shift
@@ -695,6 +702,10 @@ if [[ $JAVA_DISTRO_TYPE == $DISTRO_TYPE_JDK ]]; then
         echo "Fetch modules with default behavior"
         MODULES=$("$JDEPS" --print-module-deps --ignore-missing-deps --multi-release $JAVA_VERSION_BASE "$JAR" | grep -v Warning)
     fi
+    if [ -n "$ADD_MODULES" ]; then
+        echo "Adding additional modules to optimized JDK: $ADD_MODULES"
+        MODULES=$ADD_MODULES,$MODULES
+    fi
 fi
 
 # creates minimized runtime for the platform