ICU-10615 Updated the fix by adding an intenal API Calendar.haveDefaultCentury() like ICU4C, to exclude Chiense/Japanese/Dangi calendar to skip the default century parsing.

X-SVN-Rev: 34868

icu4j/main/classes/core/src/com/ibm/icu/text/SimpleDateFormat.java

@@ -2819,7 +2819,7 @@ public class SimpleDateFormat extends DateFormat {
                 /* Skip this for Chinese calendar, moved from ChineseDateFormat */
                 if ( override != null && (override.compareTo("hebr") == 0 || override.indexOf("y=hebr") >= 0) && value < 1000 ) {
                     value += HEBREW_CAL_CUR_MILLENIUM_START_YEAR;
-                } else if (count == 2 && (pos.getIndex() - start) == 2 && !isChineseCalendar && !cal.getType().equals("japanese")
+                } else if (count == 2 && (pos.getIndex() - start) == 2 && cal.haveDefaultCentury()
                     && UCharacter.isDigit(text.charAt(start))
                     && UCharacter.isDigit(text.charAt(start+1)))
                     {

icu4j/main/classes/core/src/com/ibm/icu/util/Calendar.java

@@ -1,5 +1,5 @@
 /*
-*   Copyright (C) 1996-2013, International Business Machines
+*   Copyright (C) 1996-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 */
 
@@ -6080,6 +6080,21 @@ public abstract class Calendar implements Serializable, Cloneable, Comparable<Ca
         return "unknown";
     }
 
+    /**
+     * Returns if two digit representation of year in this calendar type
+     * customarily implies a default century (i.e. 03 -> 2003).
+     * The default implementation returns <code>true</code>. A subclass may
+     * return <code>false</code> if such practice is not applicable (for example,
+     * Chinese calendar and Japanese calendar).
+     * 
+     * @return <code>true<code> if this calendar has a default century.
+     * @internal
+     * @deprecated This API is ICU internal only.
+     */
+    public boolean haveDefaultCentury() {
+        return true;
+    }
+
     // -------- BEGIN ULocale boilerplate --------
 
     /**

icu4j/main/classes/core/src/com/ibm/icu/util/ChineseCalendar.java

@@ -1,5 +1,5 @@
 /*********************************************************************
- * Copyright (C) 2000-2012, International Business Machines
+ * Copyright (C) 2000-2014, International Business Machines
  * Corporation and others. All Rights Reserved.
  *********************************************************************
  */
@@ -1017,6 +1017,15 @@ public class ChineseCalendar extends Calendar {
         return "chinese";
     }
 
+    /**
+     * {@inheritDoc}
+     * @internal
+     * @deprecated This API is ICU internal only.
+     */
+    public boolean haveDefaultCentury() {
+        return false;
+    }
+
     /**
      * Override readObject.
      */

icu4j/main/classes/core/src/com/ibm/icu/util/JapaneseCalendar.java

@@ -1,6 +1,6 @@
 /*
  *******************************************************************************
- * Copyright (C) 1996-2010,2012, International Business Machines Corporation and    *
+ * Copyright (C) 1996-2014, International Business Machines Corporation and    *
  * others. All Rights Reserved.                                                *
  *******************************************************************************
  */
@@ -636,6 +636,15 @@ public class JapaneseCalendar extends GregorianCalendar {
         return "japanese";
     }
 
+    /**
+     * {@inheritDoc}
+     * @internal
+     * @deprecated This API is ICU internal only.
+     */
+    public boolean haveDefaultCentury() {
+        return false;
+    }
+
     /**
      * {@inheritDoc}
      * @stable ICU 4.0
@@ -661,4 +670,5 @@ public class JapaneseCalendar extends GregorianCalendar {
         }
         return super.getActualMaximum(field);
     }
+
 }