Adding Temporal

Conversion Tests
LocalDate conversions

src/main/java/com/cedarsoftware/util/Converter.java

@@ -457,29 +457,33 @@ public static AtomicBoolean convertToAtomicBoolean(Object fromInstance)
      * @param localDate A Java LocalDate
      * @return a long representing the localDate as the number of milliseconds since the
      * number of milliseconds since Jan 1, 1970
+     * @deprecated use convert(localDate, long.class);
      */
+
     public static long localDateToMillis(LocalDate localDate)
     {
-        return com.cedarsoftware.util.convert.Converter.localDateToMillis(localDate, instance.getOptions().getSourceZoneId());
+        return instance.convert(localDate, long.class);
     }
 
     /**
      * @param localDateTime A Java LocalDateTime
      * @return a long representing the localDateTime as the number of milliseconds since the
      * number of milliseconds since Jan 1, 1970
+     * @deprecated use convert(localDateTime, long.class);
      */
     public static long localDateTimeToMillis(LocalDateTime localDateTime)
     {
-        return com.cedarsoftware.util.convert.Converter.localDateTimeToMillis(localDateTime, instance.getOptions().getSourceZoneId());
+        return instance.convert(localDateTime, long.class);
     }
 
     /**
      * @param zonedDateTime A Java ZonedDateTime
      * @return a long representing the zonedDateTime as the number of milliseconds since the
      * number of milliseconds since Jan 1, 1970
+     * @deprecated use convert(zonedDateTime, long.class);
      */
     public static long zonedDateTimeToMillis(ZonedDateTime zonedDateTime)
     {
-        return com.cedarsoftware.util.convert.Converter.zonedDateTimeToMillis(zonedDateTime);
+        return instance.convert(zonedDateTime, long.class);
     }
 }

src/main/java/com/cedarsoftware/util/convert/AtomicBooleanConversion.java

@@ -1,6 +1,7 @@
 package com.cedarsoftware.util.convert;
 
 import java.math.BigDecimal;
+import java.math.BigInteger;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
@@ -61,4 +62,9 @@ static BigDecimal toBigDecimal(Object from, Converter converter, ConverterOption
         AtomicBoolean b = (AtomicBoolean) from;
         return b.get() ? BigDecimal.ONE : BigDecimal.ZERO;
     }
+
+    public static BigInteger toBigInteger(Object from, Converter converter, ConverterOptions options) {
+        AtomicBoolean b = (AtomicBoolean) from;
+        return b.get() ? BigInteger.ONE : BigInteger.ZERO;
+    }
 }

src/main/java/com/cedarsoftware/util/convert/BooleanConversion.java

@@ -1,7 +1,9 @@
 package com.cedarsoftware.util.convert;
 
 import java.math.BigDecimal;
+import java.math.BigInteger;
 import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 
 /**
@@ -38,6 +40,11 @@ static Integer toInteger(Object from, Converter converter, ConverterOptions opti
         return b ? CommonValues.INTEGER_ONE : CommonValues.INTEGER_ZERO;
     }
 
+    static AtomicInteger toAtomicInteger(Object from, Converter converter, ConverterOptions options) {
+        Boolean b = (Boolean) from;
+        return new AtomicInteger(b ? 1 : 0);
+    }
+
     static AtomicLong toAtomicLong(Object from, Converter converter, ConverterOptions options) {
         Boolean b = (Boolean) from;
         return new AtomicLong(b ? 1 : 0);
@@ -58,6 +65,10 @@ static BigDecimal toBigDecimal(Object from, Converter converter, ConverterOption
         return b ? BigDecimal.ONE : BigDecimal.ZERO;
     }
 
+    static BigInteger toBigInteger(Object from, Converter converter, ConverterOptions options) {
+        return ((Boolean)from) ? BigInteger.ONE : BigInteger.ZERO;
+    }
+
     static Float toFloat(Object from, Converter converter, ConverterOptions options) {
         Boolean b = (Boolean) from;
         return b ? CommonValues.FLOAT_ONE : CommonValues.FLOAT_ZERO;

src/main/java/com/cedarsoftware/util/convert/CalendarConversion.java

@@ -2,28 +2,93 @@
 
 import java.math.BigDecimal;
 import java.math.BigInteger;
+import java.sql.Timestamp;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.ZonedDateTime;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.GregorianCalendar;
 import java.util.concurrent.atomic.AtomicLong;
 
 public class CalendarConversion {
+
+    static Date toDate(Object fromInstance) {
+        return ((Calendar)fromInstance).getTime();
+    }
+
+    static long toLong(Object fromInstance) {
+        return toDate(fromInstance).getTime();
+    }
+
+    static Instant toInstant(Object fromInstance) {
+        return ((Calendar)fromInstance).toInstant();
+    }
+
+    static ZonedDateTime toZonedDateTime(Object fromInstance, ConverterOptions options) {
+        return toInstant(fromInstance).atZone(options.getZoneId());
+    }
+
+    static ZonedDateTime toZonedDateTime(Object fromInstance, Converter converter, ConverterOptions options) {
+        return toZonedDateTime(fromInstance, options);
+    }
+
+
+    static Long toLong(Object fromInstance, Converter converter, ConverterOptions options) {
+        return toLong(fromInstance);
+    }
+
     static Date toDate(Object fromInstance, Converter converter, ConverterOptions options) {
-        Calendar from = (Calendar)fromInstance;
-        return from.getTime();
+        return toDate(fromInstance);
+    }
+
+    static java.sql.Date toSqlDate(Object fromInstance, Converter converter, ConverterOptions options) {
+        return new java.sql.Date(toLong(fromInstance));
+    }
+
+    static Timestamp toTimestamp(Object fromInstance, Converter converter, ConverterOptions options) {
+        return new Timestamp(toLong(fromInstance));
     }
 
     static AtomicLong toAtomicLong(Object fromInstance, Converter converter, ConverterOptions options) {
-        Calendar from = (Calendar)fromInstance;
-        return new AtomicLong(from.getTime().getTime());
+        return new AtomicLong(toLong(fromInstance));
+    }
+
+    static Instant toInstant(Object fromInstance, Converter converter, ConverterOptions options) {
+        return toInstant(fromInstance);
+    }
+
+    static LocalDateTime toLocalDateTime(Object fromInstance, Converter converter, ConverterOptions options) {
+        return toZonedDateTime(fromInstance, options).toLocalDateTime();
+    }
+
+    static LocalDate toLocalDate(Object fromInstance, Converter converter, ConverterOptions options) {
+        return toZonedDateTime(fromInstance, options).toLocalDate();
     }
 
     static BigDecimal toBigDecimal(Object fromInstance, Converter converter, ConverterOptions options) {
-        Calendar from = (Calendar)fromInstance;
-        return BigDecimal.valueOf(from.getTime().getTime());
+        return BigDecimal.valueOf(toLong(fromInstance));
     }
 
     static BigInteger toBigInteger(Object fromInstance, Converter converter, ConverterOptions options) {
+        return BigInteger.valueOf(toLong(fromInstance));
+    }
+
+    static Calendar clone(Object fromInstance, Converter converter, ConverterOptions options) {
         Calendar from = (Calendar)fromInstance;
-        return BigInteger.valueOf(from.getTime().getTime());
+        // mutable class, so clone it.
+        return (Calendar)from.clone();
+    }
+
+    static Calendar create(long epochMilli, ConverterOptions options) {
+        Calendar cal = Calendar.getInstance(options.getTimeZone());
+        cal.clear();
+        cal.setTimeInMillis(epochMilli);
+        return cal;
+    }
+
+    static Calendar create(ZonedDateTime time, ConverterOptions options) {
+        return GregorianCalendar.from(time);
     }
 }

src/main/java/com/cedarsoftware/util/convert/CharacterConversion.java

@@ -1,16 +1,73 @@
 package com.cedarsoftware.util.convert;
 
+import com.cedarsoftware.util.CaseInsensitiveMap;
+import com.cedarsoftware.util.CollectionUtilities;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicLong;
+
 public class CharacterConversion {
+
+    private CharacterConversion() {
+    }
+
+    static boolean toBoolean(Object from) {
+        char c = (char) from;
+        return (c == 1) || (c == 't') || (c == 'T') || (c == '1');
+    }
+
+
     static boolean toBoolean(Object from, Converter converter, ConverterOptions options) {
-        Character c = (Character) from;
-        return c != CommonValues.CHARACTER_ZERO;
+        return toBoolean(from);
     }
 
-    static double toDouble(Object from, Converter converter, ConverterOptions options) {
+    // downcasting -- not always a safe conversino
+    static byte toByte(Object from, Converter converter, ConverterOptions options) {
+        return (byte) (char) from;
+    }
+
+    static short toShort(Object from, Converter converter, ConverterOptions options) {
+        return (short) (char) from;
+    }
+
+    static int toInt(Object from, Converter converter, ConverterOptions options) {
+        return (char) from;
+    }
+
+    static long toLong(Object from, Converter converter, ConverterOptions options) {
         return (char) from;
     }
 
     static float toFloat(Object from, Converter converter, ConverterOptions options) {
         return (char) from;
     }
+
+    static double toDouble(Object from, Converter converter, ConverterOptions options) {
+        return (char) from;
+    }
+
+    static AtomicInteger toAtomicInteger(Object from, Converter converter, ConverterOptions options) {
+        return new AtomicInteger((char) from);
+    }
+
+    static AtomicLong toAtomicLong(Object from, Converter converter, ConverterOptions options) {
+        return new AtomicLong((char) from);
+    }
+
+    static AtomicBoolean toAtomicBoolean(Object from, Converter converter, ConverterOptions options) {
+        return new AtomicBoolean(toBoolean(from));
+    }
+
+    static BigInteger toBigInteger(Object from, Converter converter, ConverterOptions options) {
+        return BigInteger.valueOf((char) from);
+    }
+
+    static BigDecimal toBigDecimal(Object from, Converter converter, ConverterOptions options) {
+        return BigDecimal.valueOf((char) from);
+    }
 }