yamcs#955 Fix bug when sources reside in path with space symbol

Author: fqqb

pom.xml

@@ -3,7 +3,7 @@
 
   <groupId>org.yamcs</groupId>
   <artifactId>yamcs-maven-plugin</artifactId>
-  <version>1.3.3</version>
+  <version>1.3.4-SNAPSHOT</version>
   <packaging>maven-plugin</packaging>
 
   <name>Yamcs Maven Plugin</name>

src/main/java/org/yamcs/maven/ProtocMojo.java

@@ -454,7 +454,7 @@ private void buildUnixPlugin(Path javaFile, List<File> jarFiles, File targetFile
                     .map(j -> "\"" + j.getAbsolutePath() + "\"")
                     .collect(Collectors.joining(":")));
             out.println();
-            out.println("\"" + javaLocation.getAbsolutePath() + "\" -cp $CP " + javaFile);
+            out.println("\"" + javaLocation.getAbsolutePath() + "\" -cp $CP \"" + javaFile + "\"");
         } catch (IOException e) {
             throw new MojoInitializationException("Could not write plugin script file: " + targetFile, e);
         }
@@ -472,7 +472,7 @@ private void buildWindowsPlugin(Path javaFile, List<File> jarFiles, File targetF
                     .map(j -> "\"" + j.getAbsolutePath() + "\"")
                     .collect(Collectors.joining(";")));
             out.println();
-            out.println("\"" + javaLocation.getAbsolutePath() + "\" -cp %CP% " + javaFile);
+            out.println("\"" + javaLocation.getAbsolutePath() + "\" -cp %CP% \"" + javaFile + "\"");
         } catch (IOException e) {
             throw new MojoInitializationException("Could not write plugin script file: " + targetFile, e);
         }