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Resolve SDKMAN candidates directory from environment. (#54)

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Evaluate SDKMAN environment variables (SDKMAN_DIR & SDKMAN_CANDIDATES_DIR) to resolve the location of java candidates.
This commit is contained in:
Christoph Strobl
2023-07-27 16:03:15 +02:00
committed by GitHub
parent f469e45e4b
commit 09a2c1e585
1 changed files with 13 additions and 1 deletions
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14
src/main/java/org/springframework/data/release/io/JavaRuntimes.java
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@@ -51,6 +51,7 @@ import com.dd.plist.XMLPropertyListParser;
* Utility to detect a Java runtime version.
*
* @author Mark Paluch
* @author Christoph Strobl
*/
public class JavaRuntimes {
@@ -185,10 +186,21 @@ public class JavaRuntimes {
*/
static class SDKmanJdkDetector implements JdkDetector {
private static final File sdkManJavaHome = new File(FileUtils.getUserDirectoryPath(), ".sdkman/candidates/java");
private static final File sdkManJavaHome;
private static final Pattern CANDIDATE = Pattern.compile("(\\d+[\\.\\d+]+)[.-][-a-zA-Z]*");
static {
if (System.getenv().containsKey("SDKMAN_CANDIDATES_DIR")) {
sdkManJavaHome = new File(System.getenv().get("SDKMAN_CANDIDATES_DIR"), "java");
} else if (System.getenv().containsKey("SDKMAN_DIR")) {
sdkManJavaHome = new File(System.getenv().get("SDKMAN_DIR"), "candidates/java");
} else {
sdkManJavaHome = new File(FileUtils.getUserDirectoryPath(), ".sdkman/candidates/java");
}
}
@Override
public boolean isAvailable() {
return isDirectory(sdkManJavaHome);