Work around issue with SDKMAN's default not downloading

Author: Chuxel

script-library/docs/java.md

@@ -24,7 +24,7 @@ Or as a feature:
 
 |Argument| Feature option |Default|Description|
 |--------|----------------|-------|-----------|
-|Java version| `version` | `lts`| Version of Java to install. Specify `lts` to install the LTS version. |
+|Java version| `version` | `latest`| Version of Java to install. Specify `latest` to install the latest supported Microsoft JDK or `lts` for the latest LTS version. Specify `default` to install default version SDKMAN provides. |
 |SDKMAN_DIR| | `/usr/local/sdkman`| Location to find [SDKMAN!](https://sdkman.io/), or if not found, where to install it. |
 |Non-root user| | `automatic`| Specifies a user in the container other than root that will use Gradle. A value of `automatic` will cause the script to check for a user called `vscode`, then `node`, `codespace`, and finally a user with a UID of `1000` before falling back to `root`. |
 | Add to rc files flag | | `true` | A `true`/`false` flag that indicates whether sourcing the nvm script should be added to `/etc/bash.bashrc` and `/etc/zsh/zshrc`. |

script-library/java-debian.sh

@@ -9,7 +9,7 @@
 #
 # Syntax: ./java-debian.sh [JDK version] [SDKMAN_DIR] [non-root user] [Add to rc files flag]
 
-JAVA_VERSION=${1:-"default"}
+JAVA_VERSION=${1:-"lts"}
 export SDKMAN_DIR=${2:-"/usr/local/sdkman"}
 USERNAME=${3:-"automatic"}
 UPDATE_RC=${4:-"true"}
@@ -82,7 +82,7 @@ sdk_install() {
     local suffix="${4:-"\\s*"}"
     local full_version_check=${5:-".*-[a-z]+"}
     if [ "${requested_version}" = "none" ]; then return; fi
-    # Blank will install latest stable version
+    # Blank will install latest stable version SDKMAN has
     if [ "${requested_version}" = "lts" ] || [ "${requested_version}" = "default" ]; then
          requested_version=""
     elif echo "${requested_version}" | grep -oE "${full_version_check}" > /dev/null 2>&1; then
@@ -137,6 +137,9 @@ jdk_distro="ms"
 if echo "${JAVA_VERSION}" | grep -E '^8([\s\.]|$)' > /dev/null 2>&1; then
     jdk_distro="tem"
 fi
+if [ "${JAVA_VERSION}" = "lts" ]; then
+    JAVA_VERSION="17"
+fi
 sdk_install java ${JAVA_VERSION} "\\s*" "(\\.[a-z0-9]+)*-${jdk_distro}\\s*" ".*-[a-z]+$"
 
 echo "Done!"