Sonarqube: Either re-interrupt this method or rethrow the "InterruptedException"

Author: timfel

graalpython/com.oracle.graal.python.shell/src/com/oracle/graal/python/shell/GraalPythonCompiler.java

@@ -64,6 +64,7 @@ protected void exec(List<String> args) {
                 System.exit(status);
             }
         } catch (IOException | InterruptedException e) {
+            Thread.currentThread().interrupt();
             throw new RuntimeException(e);
         }
     }

graalpython/com.oracle.graal.python.shell/src/com/oracle/graal/python/shell/GraalPythonLD.java

@@ -176,6 +176,7 @@ void addFile(String f) {
             }
             nmProc.waitFor();
         } catch (InterruptedException | IOException e) {
+            Thread.currentThread().interrupt();
             throw new RuntimeException(e);
         }
     }
@@ -196,6 +197,7 @@ private List<String> searchLib(List<String> libraryDirs, String lib) {
                             try {
                                 bcFiles.addAll(arMembers(pathString));
                             } catch (IOException | InterruptedException e) {
+                                Thread.currentThread().interrupt();
                                 throw new RuntimeException(e);
                             }
                         } else {

graalpython/com.oracle.graal.python.shell/src/com/oracle/graal/python/shell/GraalPythonMain.java

@@ -715,6 +715,7 @@ private static void subExec(List<String> args, List<String> subProcessDefs) {
         try {
             System.exit(new ProcessBuilder(cmd.toArray(new String[0])).inheritIO().start().waitFor());
         } catch (IOException | InterruptedException e) {
+            Thread.currentThread().interrupt();
             System.err.println(e.getMessage());
             System.exit(-1);
         }