More fixes for java2dart and status files.

pkg/analyzer_experimental/bin/analyzer.dart

Index: pkg/analyzer_experimental/bin/analyzer.dart
diff --git a/pkg/analyzer_experimental/bin/analyzer.dart b/pkg/analyzer_experimental/bin/analyzer.dart
index c9b83c8c1e5cf6d40b1aa3e4772d24a36c0a43f0..f8f48e61b53a42dd936fc89b80bd5da6f61cbe66 100644
--- a/pkg/analyzer_experimental/bin/analyzer.dart
+++ b/pkg/analyzer_experimental/bin/analyzer.dart
@@ -42,32 +42,30 @@ ErrorSeverity _runAnalyzer(CommandLineOptions options) {
     stdout.writeln("Analyzing ${options.sourceFiles}...");
   }
   ErrorSeverity allResult = ErrorSeverity.NONE;
-  for (String sourcePath in options.sourceFiles) {
-    sourcePath = sourcePath.trim();
-    // check that file exists
-    if (!new File(sourcePath).existsSync()) {
-      print('File not found: $sourcePath');
-      return ErrorSeverity.ERROR;
-    }
-    // check that file is Dart file
-    if (!AnalysisEngine.isDartFileName(sourcePath)) {
-      print('$sourcePath is not a Dart file');
-      return ErrorSeverity.ERROR;
-    }
-    // do analyze
-    ErrorFormatter formatter = new ErrorFormatter(options.machineFormat ? stderr : stdout, options);
-    AnalyzerImpl analyzer = new AnalyzerImpl(options);
-    analyzer.analyze(sourcePath);
-    // pring errors
-    formatter.formatErrors(analyzer.errorInfos);
-    // prepare status
-    ErrorSeverity status = analyzer.maxErrorSeverity;
-    if (status == ErrorSeverity.WARNING && options.warningsAreFatal) {
-      status = ErrorSeverity.ERROR;
-    }
-    allResult = allResult.max(status);
+  String sourcePath = options.sourceFiles[0];
+  sourcePath = sourcePath.trim();
+  // check that file exists
+  if (!new File(sourcePath).existsSync()) {
+    print('File not found: $sourcePath');
+    return ErrorSeverity.ERROR;
   }
-  return allResult;
+  // check that file is Dart file
+  if (!AnalysisEngine.isDartFileName(sourcePath)) {
+    print('$sourcePath is not a Dart file');
+    return ErrorSeverity.ERROR;
+  }
+  // do analyze
+  ErrorFormatter formatter = new ErrorFormatter(options.machineFormat ? stderr : stdout, options);
+  AnalyzerImpl analyzer = new AnalyzerImpl(options);
+  analyzer.analyze(sourcePath);
+  // pring errors

[Brian Wilkerson, 2013/06/06 16:53:18]

"pring" --> "print"

+  formatter.formatErrors(analyzer.errorInfos);

[Brian Wilkerson, 2013/06/06 16:53:18]

It might already be getting done, but somewhere we need to filter out
suggestions. Dan's going to add an option to the Java version to allow them, so
you might want to coordinate with him and add the same option.

+  // prepare status
+  ErrorSeverity status = analyzer.maxErrorSeverity;
+  if (status == ErrorSeverity.WARNING && options.warningsAreFatal) {
+    status = ErrorSeverity.ERROR;
+  }
+  return status;
 }
 
 typedef ErrorSeverity BatchRunnerHandler(List<String> args);