Better temp file handling.

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>io.sinistral</groupId>
 	<artifactId>proteus-core</artifactId>
-	<version>0.1.1</version>
+	<version>0.1.2-SNAPSHOT</version>
 	<name>proteus core</name>
     <description>Proteus is an extremely light, fast, and flexible Java REST API framework built atop Undertow.</description>
     <url>http://github.com/noboomu/proteus</url>

src/main/java/io/sinistral/proteus/services/SwaggerService.java

@@ -6,6 +6,7 @@
 import java.net.URL;
 import java.nio.ByteBuffer;
 import java.nio.charset.Charset;
+import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.nio.file.StandardCopyOption;
@@ -252,7 +253,9 @@ public void generateSwaggerHTML()
 
 				try(JarFile jarFile = new JarFile(srcFile, false))
 				{ 
-					Path tmpDirParent = Paths.get(config.getString("application.tmpdir"));
+					String appName = config.getString("application.name").replaceAll(" ", "_");
+
+					Path tmpDirParent = Files.createTempDirectory(appName);
 
 					Path swaggerTmpDir = tmpDirParent.resolve("swagger/");
 

src/test/resources/reference.conf

@@ -7,7 +7,7 @@ application {
 
   name="proteus" 
   # tmpdir
-  tmpdir = ${java.io.tmpdir}/${application.name}
+  tmpdir =${java.io.tmpdir}
 
   # path (a.k.a. as contextPath)
   path = "/v1"