@@ -110,7 +110,7 @@ public static int executeCommandLine( Commandline cl, InputStream systemIn, Stre
110110
111111 /**
112112 * Immediately forks a process, returns a callable that will block until process is complete.
113- *
113+ *
114114 * @param cl The command line to execute
115115 * @param systemIn The input to read from, must be thread safe
116116 * @param systemOut A consumer that receives output, must be thread safe
@@ -354,12 +354,10 @@ private static void handleException( final StreamFeeder streamFeeder, final Stri
354354 * with case-insensitive environment variables like Windows, all variable names will be normalized to upper case.
355355 *
356356 * @return The shell environment variables, can be empty but never <code>null</code>.
357- * @throws IOException If the environment variables could not be queried from the shell.
358357 * @see System#getenv() System.getenv() API, new in JDK 5.0, to get the same result <b>since 2.0.2 System#getenv()
359358 * will be used if available in the current running jvm.</b>
360359 */
361360 public static Properties getSystemEnvVars ()
362- throws IOException
363361 {
364362 return getSystemEnvVars ( !Os .isFamily ( Os .FAMILY_WINDOWS ) );
365363 }
@@ -370,12 +368,10 @@ public static Properties getSystemEnvVars()
370368 *
371369 * @param caseSensitive Whether environment variable keys should be treated case-sensitively.
372370 * @return Properties object of (possibly modified) envar keys mapped to their values.
373- * @throws IOException .
374371 * @see System#getenv() System.getenv() API, new in JDK 5.0, to get the same result <b>since 2.0.2 System#getenv()
375372 * will be used if available in the current running jvm.</b>
376373 */
377374 public static Properties getSystemEnvVars ( boolean caseSensitive )
378- throws IOException
379375 {
380376 Properties envVars = new Properties ();
381377 Map <String , String > envs = System .getenv ();
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