1.1 --- a/src/share/classes/com/sun/tools/javac/api/JavacTaskImpl.java Tue Jul 05 16:37:24 2011 -0700
1.2 +++ b/src/share/classes/com/sun/tools/javac/api/JavacTaskImpl.java Thu Jul 07 13:29:31 2011 -0700
1.3 @@ -158,10 +158,10 @@
1.4 } else {
1.5 initContext();
1.6 compilerMain.setOptions(Options.instance(context));
1.7 - compilerMain.filenames = new ListBuffer<File>();
1.8 - List<File> filenames = compilerMain.processArgs(CommandLine.parse(args));
1.9 + compilerMain.filenames = new LinkedHashSet<File>();
1.10 + Collection<File> filenames = compilerMain.processArgs(CommandLine.parse(args));
1.11 if (!filenames.isEmpty())
1.12 - throw new IllegalArgumentException("Malformed arguments " + filenames.toString(" "));
1.13 + throw new IllegalArgumentException("Malformed arguments " + toString(filenames, " "));
1.14 compiler = JavaCompiler.instance(context);
1.15 compiler.keepComments = true;
1.16 compiler.genEndPos = true;
1.17 @@ -177,6 +177,17 @@
1.18 }
1.19 }
1.20
1.21 + <T> String toString(Iterable<T> items, String sep) {
1.22 + String currSep = "";
1.23 + StringBuilder sb = new StringBuilder();
1.24 + for (T item: items) {
1.25 + sb.append(currSep);
1.26 + sb.append(item.toString());
1.27 + currSep = sep;
1.28 + }
1.29 + return sb.toString();
1.30 + }
1.31 +
1.32 private void initContext() {
1.33 context.put(JavacTaskImpl.class, this);
1.34 if (context.get(TaskListener.class) != null)
