test/testlibrary/com/oracle/java/testlibrary/Utils.java

*** 312,321 ****
--- 312,350 ----
          }
          return output;
      }
  
      /**
+      * Return the contents of the named file as a single String,
+      * or null if not found.
+      * @param filename name of the file to read
+      * @return String contents of file, or null if file not found.
+      */
+     public static String fileAsString(String filename) {
+         StringBuilder result = new StringBuilder();
+         try {
+             File file = new File(filename);
+             if (file.exists()) {
+                 BufferedReader reader = new BufferedReader(new FileReader(file));
+                 while (true) {
+                     String line = reader.readLine();
+                     if (line == null) {
+                         break;
+                     }
+                     result.append(line).append("\n");
+                 }
+             } else {
+                 // Does not exist:
+                 return null;
+             }
+         } catch (Exception e) {
+             e.printStackTrace();
+         }
+         return result.toString();
+     }
+ 
+     /**
       * @return Unsafe instance.
       */
      public static synchronized Unsafe getUnsafe() {
          if (unsafe == null) {
              try {