1 package org.robolectric.shadows; 2 3 import static android.os.Build.VERSION_CODES.KITKAT; 4 5 import java.text.FieldPosition; 6 import java.util.HashMap; 7 import java.util.Locale; 8 import java.util.Map; 9 import libcore.icu.DateIntervalFormat; 10 import org.robolectric.annotation.Implementation; 11 import org.robolectric.annotation.Implements; 12 13 @Implements(value = DateIntervalFormat.class, isInAndroidSdk = false, minSdk = KITKAT) 14 public class ShadowDateIntervalFormat { 15 16 private static long address; 17 private static Map<Long, com.ibm.icu.text.DateIntervalFormat> INTERVAL_CACHE = new HashMap<>(); 18 19 @Implementation 20 public static long createDateIntervalFormat(String skeleton, String localeName, String tzName) { 21 address++; 22 INTERVAL_CACHE.put(address, com.ibm.icu.text.DateIntervalFormat.getInstance(skeleton, new Locale(localeName))); 23 return address; 24 } 25 26 @Implementation 27 public static void destroyDateIntervalFormat(long address) { 28 INTERVAL_CACHE.remove(address); 29 } 30 31 @Implementation 32 @SuppressWarnings("JdkObsolete") 33 public static String formatDateInterval(long address, long fromDate, long toDate) { 34 StringBuffer buffer = new StringBuffer(); 35 36 FieldPosition pos = new FieldPosition(0); 37 INTERVAL_CACHE.get(address).format(new com.ibm.icu.util.DateInterval(fromDate, toDate), buffer, pos); 38 39 return buffer.toString(); 40 } 41 } 42
