diecui1202 closed pull request #2502: [Dubbo-2499-2.6.x]fix PojoUtil realize
type convert not support subclasses of 'java.util.date' #2499
URL: https://github.com/apache/incubator-dubbo/pull/2502
This is a PR merged from a forked repository.
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diff --git
a/dubbo-common/src/main/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtils.java
b/dubbo-common/src/main/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtils.java
index 3f9356f21f..637e11f15b 100644
---
a/dubbo-common/src/main/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtils.java
+++
b/dubbo-common/src/main/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtils.java
@@ -79,9 +79,18 @@ public static Object compatibleTypeConvert(Object value,
Class<?> type) {
return new Byte(string);
} else if (type == Boolean.class || type == boolean.class) {
return new Boolean(string);
- } else if (type == Date.class) {
+ } else if (type == Date.class || type == java.sql.Date.class ||
type == java.sql.Timestamp.class || type == java.sql.Time.class) {
try {
- return new SimpleDateFormat(DATE_FORMAT).parse((String)
value);
+ Date date = new
SimpleDateFormat(DATE_FORMAT).parse((String) value);
+ if (type == java.sql.Date.class) {
+ return new java.sql.Date(date.getTime());
+ } else if (type == java.sql.Timestamp.class) {
+ return new java.sql.Timestamp(date.getTime());
+ } else if (type == java.sql.Time.class) {
+ return new java.sql.Time(date.getTime());
+ } else {
+ return date;
+ }
} catch (ParseException e) {
throw new IllegalStateException("Failed to parse date " +
value + " by format " + DATE_FORMAT + ", cause: " + e.getMessage(), e);
}
diff --git
a/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtilsTest.java
b/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtilsTest.java
index 63efc5b954..db0db8a312 100644
---
a/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtilsTest.java
+++
b/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/CompatibleTypeUtilsTest.java
@@ -68,6 +68,15 @@ public void testCompatibleTypeConvert() throws Exception {
result = CompatibleTypeUtils.compatibleTypeConvert("2011-12-11
12:24:12", Date.class);
assertEquals(new SimpleDateFormat("yyyy-MM-dd
HH:mm:ss").parse("2011-12-11 12:24:12"), (Date) result);
+ result = CompatibleTypeUtils.compatibleTypeConvert("2011-12-11
12:24:12", java.sql.Date.class);
+ assertEquals(new
SimpleDateFormat("yyyy-MM-dd").format((java.sql.Date) result), "2011-12-11");
+
+ result = CompatibleTypeUtils.compatibleTypeConvert("2011-12-11
12:24:12", java.sql.Time.class);
+ assertEquals(new
SimpleDateFormat("HH:mm:ss").format((java.sql.Time) result), "12:24:12");
+
+ result = CompatibleTypeUtils.compatibleTypeConvert("2011-12-11
12:24:12", java.sql.Timestamp.class);
+ assertEquals(new SimpleDateFormat("yyyy-MM-dd
HH:mm:ss").format((java.sql.Timestamp) result), "2011-12-11 12:24:12");
+
result = CompatibleTypeUtils.compatibleTypeConvert("ab",
char[].class);
assertEquals(2, ((char[]) result).length);
assertEquals('a', ((char[]) result)[0]);
diff --git
a/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/PojoUtilsTest.java
b/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/PojoUtilsTest.java
index d8b458ee78..54e223a652 100644
---
a/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/PojoUtilsTest.java
+++
b/dubbo-common/src/test/java/com/alibaba/dubbo/common/utils/PojoUtilsTest.java
@@ -29,8 +29,10 @@
import java.lang.reflect.Method;
import java.lang.reflect.Type;
+import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
+import java.util.Date;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.LinkedList;
@@ -559,6 +561,34 @@ public void testListPojoListPojo() throws Exception {
Assert.assertEquals(parent.getAge(), realizeParent.getAge());
}
+ @Test
+ public void testDateTimeTimestamp() throws Exception {
+ String dateStr = "2018-09-12";
+ String timeStr = "10:12:33";
+ String dateTimeStr = "2018-09-12 10:12:33";
+ String[] dateFormat = new String[]{"yyyy-MM-dd HH:mm:ss",
"yyyy-MM-dd", "HH:mm:ss"};
+
+ //java.util.Date
+ Object date = PojoUtils.realize(dateTimeStr, Date.class, (Type)
Date.class);
+ assertEquals(Date.class, date.getClass());
+ assertEquals(dateTimeStr, new
SimpleDateFormat(dateFormat[0]).format(date));
+
+ //java.sql.Time
+ Object time = PojoUtils.realize(dateTimeStr, java.sql.Time.class,
(Type) java.sql.Time.class);
+ assertEquals(java.sql.Time.class, time.getClass());
+ assertEquals(timeStr, new
SimpleDateFormat(dateFormat[2]).format(time));
+
+ //java.sql.Date
+ Object sqlDate = PojoUtils.realize(dateTimeStr, java.sql.Date.class,
(Type) java.sql.Date.class);
+ assertEquals(java.sql.Date.class, sqlDate.getClass());
+ assertEquals(dateStr, new
SimpleDateFormat(dateFormat[1]).format(sqlDate));
+
+ //java.sql.Timestamp
+ Object timestamp = PojoUtils.realize(dateTimeStr,
java.sql.Timestamp.class, (Type) java.sql.Timestamp.class);
+ assertEquals(java.sql.Timestamp.class, timestamp.getClass());
+ assertEquals(dateTimeStr, new
SimpleDateFormat(dateFormat[0]).format(timestamp));
+ }
+
public static class Parent {
public String gender;
public String email;
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