More uses of the new try-catch syntax.

pkg/intl/lib/date_format_field.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * This is a private class internal to DateFormat which is used for formatting
  * particular fields in a template. e.g. if the format is hh:mm:ss then the
  * fields would be "hh", ":", "mm", ":", and "ss". Each type of field knows
  * how to format that portion of a date.
  */
@@ skipping 127 matching lines @@
        case 'm': handleNumericField(input, builder.setMinute); break; // minutes
        case 'Q': break; // quarter
        case 'S': handleNumericField(input, builder.setFractionalSecond); break;
        case 's': handleNumericField(input, builder.setSecond); break;
        case 'v': break; // time zone id
        case 'y': handleNumericField(input, builder.setYear); break;
        case 'z': break; // time zone
        case 'Z': break; // time zone RFC
        default: return;
      }
-   } catch (var e) { throwFormatException(input); }
+   } catch (e) { throwFormatException(input); }
  }
 
   /** Formatting logic if we are of type FIELD */
   String formatField(Date date) {
      switch (pattern[0]) {
       case 'a': return formatAmPm(date);
       case 'c': return formatStandaloneDay(date);
       case 'd': return formatDayOfMonth(date);
       case 'E': return formatDayOfWeek(date);
       case 'G': return formatEra(date);
@@ skipping 235 matching lines @@
     var basicString = toBePrinted.toString();
     if (basicString.length >= width) return basicString;
     var buffer = new StringBuffer();
     for (var i = 0; i < width - basicString.length; i++) {
       buffer.add('0');
      }
     buffer.add(basicString);
     return buffer.toString();
   }
 }