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Administrator
h2database
Commits
bcae6372
提交
bcae6372
authored
10月 22, 2010
作者:
Thomas Mueller
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Trying to convert a value could throw the wrong exception.
上级
aab03e23
隐藏空白字符变更
内嵌
并排
正在显示
2 个修改的文件
包含
266 行增加
和
256 行删除
+266
-256
Value.java
h2/src/main/org/h2/value/Value.java
+256
-256
TestPreparedStatement.java
h2/src/test/org/h2/test/jdbc/TestPreparedStatement.java
+10
-0
没有找到文件。
h2/src/main/org/h2/value/Value.java
浏览文件 @
bcae6372
...
...
@@ -497,282 +497,282 @@ public abstract class Value {
if
(
getType
()
==
targetType
)
{
return
this
;
}
// decimal conversion
switch
(
targetType
)
{
case
BOOLEAN:
{
switch
(
getType
())
{
case
BYTE:
case
SHORT:
case
INT:
case
LONG:
case
DECIMAL:
case
DOUBLE:
case
FLOAT:
return
ValueBoolean
.
get
(
getSignum
()
!=
0
);
case
TIME:
case
DATE:
case
TIMESTAMP:
case
BYTES:
case
JAVA_OBJECT:
case
UUID:
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
getString
());
try
{
// decimal conversion
switch
(
targetType
)
{
case
BOOLEAN:
{
switch
(
getType
())
{
case
BYTE:
case
SHORT:
case
INT:
case
LONG:
case
DECIMAL:
case
DOUBLE:
case
FLOAT:
return
ValueBoolean
.
get
(
getSignum
()
!=
0
);
case
TIME:
case
DATE:
case
TIMESTAMP:
case
BYTES:
case
JAVA_OBJECT:
case
UUID:
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
getString
());
}
break
;
}
break
;
}
case
BYTE:
{
switch
(
getType
())
{
case
BOOLEAN
:
return
ValueByte
.
get
(
getBoolean
().
booleanValue
()
?
(
byte
)
1
:
(
byte
)
0
);
case
SHOR
T:
return
ValueByte
.
get
(
convertToByte
(
getShor
t
()));
case
INT
:
return
ValueByte
.
get
(
convertToByte
(
getInt
()));
case
LONG
:
return
ValueByte
.
get
(
convertToByte
(
getLong
(
)));
case
DECIMAL
:
return
ValueByte
.
get
(
convertToByte
(
convertToLong
(
getBigDecimal
())));
case
DOUBLE
:
return
ValueByte
.
get
(
convertToByte
(
convertToLong
(
getDouble
())));
case
FLOAT
:
return
ValueByte
.
get
(
convertToByte
(
convertToLong
(
getFloat
())
));
case
BYTES:
return
ValueByte
.
get
((
byte
)
Integer
.
parseInt
(
getString
(),
16
))
;
case
BYTE:
{
switch
(
getType
())
{
case
BOOLEAN:
return
ValueByte
.
get
(
getBoolean
().
booleanValue
()
?
(
byte
)
1
:
(
byte
)
0
);
case
SHORT
:
return
ValueByte
.
get
(
convertToByte
(
getShort
())
);
case
IN
T:
return
ValueByte
.
get
(
convertToByte
(
getIn
t
()));
case
LONG
:
return
ValueByte
.
get
(
convertToByte
(
getLong
()));
case
DECIMAL
:
return
ValueByte
.
get
(
convertToByte
(
convertToLong
(
getBigDecimal
()
)));
case
DOUBLE
:
return
ValueByte
.
get
(
convertToByte
(
convertToLong
(
getDouble
())));
case
FLOAT
:
return
ValueByte
.
get
(
convertToByte
(
convertToLong
(
getFloat
())));
case
BYTES
:
return
ValueByte
.
get
((
byte
)
Integer
.
parseInt
(
getString
(),
16
));
}
break
;
}
break
;
}
case
SHORT:
{
switch
(
getType
())
{
case
BOOLEAN
:
return
ValueShort
.
get
(
getBoolean
().
booleanValue
()
?
(
short
)
1
:
(
short
)
0
);
case
BYTE
:
return
ValueShort
.
get
(
getByte
(
));
case
INT
:
return
ValueShort
.
get
(
convertToShort
(
getInt
()));
case
LONG
:
return
ValueShort
.
get
(
convertToShort
(
getLong
(
)));
case
DECIMAL
:
return
ValueShort
.
get
(
convertToShort
(
convertToLong
(
getBigDecimal
())));
case
DOUBLE
:
return
ValueShort
.
get
(
convertToShort
(
convertToLong
(
getDouble
())));
case
FLOAT
:
return
ValueShort
.
get
(
convertToShort
(
convertToLong
(
getFloat
())
));
case
BYTES:
return
ValueShort
.
get
((
short
)
Integer
.
parseInt
(
getString
(),
16
))
;
case
SHORT:
{
switch
(
getType
())
{
case
BOOLEAN:
return
ValueShort
.
get
(
getBoolean
().
booleanValue
()
?
(
short
)
1
:
(
short
)
0
);
case
BYTE
:
return
ValueShort
.
get
(
getByte
()
);
case
INT
:
return
ValueShort
.
get
(
convertToShort
(
getInt
()
));
case
LONG
:
return
ValueShort
.
get
(
convertToShort
(
getLong
()));
case
DECIMAL
:
return
ValueShort
.
get
(
convertToShort
(
convertToLong
(
getBigDecimal
()
)));
case
DOUBLE
:
return
ValueShort
.
get
(
convertToShort
(
convertToLong
(
getDouble
())));
case
FLOAT
:
return
ValueShort
.
get
(
convertToShort
(
convertToLong
(
getFloat
())));
case
BYTES
:
return
ValueShort
.
get
((
short
)
Integer
.
parseInt
(
getString
(),
16
));
}
break
;
}
break
;
}
case
INT:
{
switch
(
getType
())
{
case
BOOLEAN
:
return
ValueInt
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE
:
return
ValueInt
.
get
(
getByte
());
case
SHORT
:
return
ValueInt
.
get
(
getShort
(
));
case
LONG
:
return
ValueInt
.
get
(
convertToInt
(
getLong
(
)));
case
DECIMAL
:
return
ValueInt
.
get
(
convertToInt
(
convertToLong
(
getBigDecimal
())));
case
DOUBLE
:
return
ValueInt
.
get
(
convertToInt
(
convertToLong
(
getDouble
())));
case
FLOAT
:
return
ValueInt
.
get
(
convertToInt
(
convertToLong
(
getFloat
())
));
case
BYTES:
return
ValueInt
.
get
((
int
)
Long
.
parseLong
(
getString
(),
16
))
;
case
INT:
{
switch
(
getType
())
{
case
BOOLEAN:
return
ValueInt
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE
:
return
ValueInt
.
get
(
getByte
()
);
case
SHORT
:
return
ValueInt
.
get
(
getShort
());
case
LONG
:
return
ValueInt
.
get
(
convertToInt
(
getLong
()
));
case
DECIMAL
:
return
ValueInt
.
get
(
convertToInt
(
convertToLong
(
getBigDecimal
()
)));
case
DOUBLE
:
return
ValueInt
.
get
(
convertToInt
(
convertToLong
(
getDouble
())));
case
FLOAT
:
return
ValueInt
.
get
(
convertToInt
(
convertToLong
(
getFloat
())));
case
BYTES
:
return
ValueInt
.
get
((
int
)
Long
.
parseLong
(
getString
(),
16
));
}
break
;
}
break
;
}
case
LONG:
{
switch
(
getType
())
{
case
BOOLEAN
:
return
ValueLong
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE
:
return
ValueLong
.
get
(
getByte
());
case
SHOR
T:
return
ValueLong
.
get
(
getShor
t
());
case
INT
:
return
ValueLong
.
get
(
getInt
(
));
case
DECIMAL
:
return
ValueLong
.
get
(
convertToLong
(
getBigDecimal
()));
case
DOUBLE
:
return
ValueLong
.
get
(
convertToLong
(
getDouble
()));
case
FLOAT:
return
ValueLong
.
get
(
convertToLong
(
getFloat
()));
case
BYTES:
{
// parseLong doesn't work for ffffffffffffffff
byte
[]
d
=
getBytes
(
);
if
(
d
.
length
==
8
)
{
return
ValueLong
.
get
(
Utils
.
readLong
(
d
,
0
));
case
LONG:
{
switch
(
getType
())
{
case
BOOLEAN:
return
ValueLong
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE
:
return
ValueLong
.
get
(
getByte
()
);
case
SHORT
:
return
ValueLong
.
get
(
getShort
());
case
IN
T:
return
ValueLong
.
get
(
getIn
t
());
case
DECIMAL
:
return
ValueLong
.
get
(
convertToLong
(
getBigDecimal
()
));
case
DOUBLE
:
return
ValueLong
.
get
(
convertToLong
(
getDouble
()));
case
FLOAT
:
return
ValueLong
.
get
(
convertToLong
(
getFloat
()));
case
BYTES:
{
// parseLong doesn't work for ffffffffffffffff
byte
[]
d
=
getBytes
();
if
(
d
.
length
==
8
)
{
return
ValueLong
.
get
(
Utils
.
readLong
(
d
,
0
)
);
}
return
ValueLong
.
get
(
Long
.
parseLong
(
getString
(),
16
));
}
return
ValueLong
.
get
(
Long
.
parseLong
(
getString
(),
16
));
}
break
;
}
case
DECIMAL:
{
// convert to string is required for JDK 1.4
switch
(
getType
())
{
case
BOOLEAN:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getBoolean
().
booleanValue
()
?
1
:
0
));
case
BYTE:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getByte
()));
case
SHORT:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getShort
()));
case
INT:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getInt
()));
case
LONG:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getLong
()));
case
DOUBLE:
{
double
d
=
getDouble
();
if
(
Double
.
isInfinite
(
d
)
||
Double
.
isNaN
(
d
))
{
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
""
+
d
);
}
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
d
));
}
case
FLOAT:
{
float
f
=
getFloat
();
if
(
Float
.
isInfinite
(
f
)
||
Float
.
isNaN
(
f
))
{
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
""
+
f
);
}
return
ValueDecimal
.
get
(
new
BigDecimal
(
Float
.
toString
(
f
)));
}
}
break
;
}
break
;
}
case
DECIMAL:
{
// convert to string is required for JDK 1.4
switch
(
getType
())
{
case
BOOLEAN:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getBoolean
().
booleanValue
()
?
1
:
0
));
case
BYTE:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getByte
()));
case
SHORT:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getShort
()));
case
INT:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getInt
()));
case
LONG:
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
getLong
()));
case
DOUBLE:
{
double
d
=
getDouble
();
if
(
Double
.
isInfinite
(
d
)
||
Double
.
isNaN
(
d
))
{
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
""
+
d
);
switch
(
getType
())
{
case
BOOLEAN:
return
ValueDouble
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE:
return
ValueDouble
.
get
(
getByte
());
case
SHORT:
return
ValueDouble
.
get
(
getShort
());
case
INT:
return
ValueDouble
.
get
(
getInt
());
case
LONG:
return
ValueDouble
.
get
(
getLong
());
case
DECIMAL:
return
ValueDouble
.
get
(
getBigDecimal
().
doubleValue
());
case
FLOAT:
return
ValueDouble
.
get
(
getFloat
());
}
return
ValueDecimal
.
get
(
BigDecimal
.
valueOf
(
d
))
;
break
;
}
case
FLOAT:
{
float
f
=
getFloat
();
if
(
Float
.
isInfinite
(
f
)
||
Float
.
isNaN
(
f
))
{
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
""
+
f
);
switch
(
getType
())
{
case
BOOLEAN:
return
ValueFloat
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE:
return
ValueFloat
.
get
(
getByte
());
case
SHORT:
return
ValueFloat
.
get
(
getShort
());
case
INT:
return
ValueFloat
.
get
(
getInt
());
case
LONG:
return
ValueFloat
.
get
(
getLong
());
case
DECIMAL:
return
ValueFloat
.
get
(
getBigDecimal
().
floatValue
());
case
DOUBLE:
return
ValueFloat
.
get
((
float
)
getDouble
());
}
return
ValueDecimal
.
get
(
new
BigDecimal
(
Float
.
toString
(
f
)));
}
}
break
;
}
case
DOUBLE:
{
switch
(
getType
())
{
case
BOOLEAN:
return
ValueDouble
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE:
return
ValueDouble
.
get
(
getByte
());
case
SHORT:
return
ValueDouble
.
get
(
getShort
());
case
INT:
return
ValueDouble
.
get
(
getInt
());
case
LONG:
return
ValueDouble
.
get
(
getLong
());
case
DECIMAL:
return
ValueDouble
.
get
(
getBigDecimal
().
doubleValue
());
case
FLOAT:
return
ValueDouble
.
get
(
getFloat
());
}
break
;
}
case
FLOAT:
{
switch
(
getType
())
{
case
BOOLEAN:
return
ValueFloat
.
get
(
getBoolean
().
booleanValue
()
?
1
:
0
);
case
BYTE:
return
ValueFloat
.
get
(
getByte
());
case
SHORT:
return
ValueFloat
.
get
(
getShort
());
case
INT:
return
ValueFloat
.
get
(
getInt
());
case
LONG:
return
ValueFloat
.
get
(
getLong
());
case
DECIMAL:
return
ValueFloat
.
get
(
getBigDecimal
().
floatValue
());
case
DOUBLE:
return
ValueFloat
.
get
((
float
)
getDouble
());
}
break
;
}
case
DATE:
{
switch
(
getType
())
{
case
TIME:
return
ValueDate
.
get
(
new
Date
(
getTimeNoCopy
().
getTime
()));
case
TIMESTAMP:
return
ValueDate
.
get
(
new
Date
(
getTimestampNoCopy
().
getTime
()));
}
break
;
}
case
TIME:
{
switch
(
getType
())
{
case
DATE:
// need to normalize the year, month and day
return
ValueTime
.
get
(
new
Time
(
getDateNoCopy
().
getTime
()));
case
TIMESTAMP:
// need to normalize the year, month and day
return
ValueTime
.
get
(
new
Time
(
getTimestampNoCopy
().
getTime
()));
}
break
;
}
case
TIMESTAMP:
{
switch
(
getType
())
{
case
TIME:
return
ValueTimestamp
.
getNoCopy
(
new
Timestamp
(
getTimeNoCopy
().
getTime
()));
case
DATE:
return
ValueTimestamp
.
getNoCopy
(
new
Timestamp
(
getDateNoCopy
().
getTime
()));
break
;
}
break
;
}
case
BYTES:
{
switch
(
getType
())
{
case
JAVA_OBJECT:
case
BLOB:
return
ValueBytes
.
getNoCopy
(
getBytesNoCopy
());
case
UUID:
return
ValueBytes
.
getNoCopy
(
getBytes
());
case
BYTE:
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
getByte
()});
case
SHORT:
{
int
x
=
getShort
();
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
(
byte
)
(
x
>>
8
),
(
byte
)
x
});
case
DATE:
{
switch
(
getType
())
{
case
TIME:
return
ValueDate
.
get
(
new
Date
(
getTimeNoCopy
().
getTime
()));
case
TIMESTAMP:
return
ValueDate
.
get
(
new
Date
(
getTimestampNoCopy
().
getTime
()));
}
break
;
}
case
INT:
{
int
x
=
getInt
();
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
(
byte
)
(
x
>>
24
),
(
byte
)
(
x
>>
16
),
(
byte
)
(
x
>>
8
),
(
byte
)
x
});
case
TIME:
{
switch
(
getType
())
{
case
DATE:
// need to normalize the year, month and day
return
ValueTime
.
get
(
new
Time
(
getDateNoCopy
().
getTime
()));
case
TIMESTAMP:
// need to normalize the year, month and day
return
ValueTime
.
get
(
new
Time
(
getTimestampNoCopy
().
getTime
()));
}
break
;
}
case
LONG:
{
long
x
=
getLong
();
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
(
byte
)
(
x
>>
56
),
(
byte
)
(
x
>>
48
),
(
byte
)
(
x
>>
40
),
(
byte
)
(
x
>>
32
),
(
byte
)
(
x
>>
24
),
(
byte
)
(
x
>>
16
),
(
byte
)
(
x
>>
8
),
(
byte
)
x
});
case
TIMESTAMP:
{
switch
(
getType
())
{
case
TIME:
return
ValueTimestamp
.
getNoCopy
(
new
Timestamp
(
getTimeNoCopy
().
getTime
()));
case
DATE:
return
ValueTimestamp
.
getNoCopy
(
new
Timestamp
(
getDateNoCopy
().
getTime
()));
}
break
;
}
case
BYTES:
{
switch
(
getType
())
{
case
JAVA_OBJECT:
case
BLOB:
return
ValueBytes
.
getNoCopy
(
getBytesNoCopy
());
case
UUID:
return
ValueBytes
.
getNoCopy
(
getBytes
());
case
BYTE:
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
getByte
()});
case
SHORT:
{
int
x
=
getShort
();
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
(
byte
)
(
x
>>
8
),
(
byte
)
x
});
}
case
INT:
{
int
x
=
getInt
();
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
(
byte
)
(
x
>>
24
),
(
byte
)
(
x
>>
16
),
(
byte
)
(
x
>>
8
),
(
byte
)
x
});
}
case
LONG:
{
long
x
=
getLong
();
return
ValueBytes
.
getNoCopy
(
new
byte
[]{
(
byte
)
(
x
>>
56
),
(
byte
)
(
x
>>
48
),
(
byte
)
(
x
>>
40
),
(
byte
)
(
x
>>
32
),
(
byte
)
(
x
>>
24
),
(
byte
)
(
x
>>
16
),
(
byte
)
(
x
>>
8
),
(
byte
)
x
});
}
}
break
;
}
break
;
}
case
JAVA_OBJECT:
{
switch
(
getType
())
{
case
BYTES:
case
BLOB:
return
ValueJavaObject
.
getNoCopy
(
getBytesNoCopy
())
;
case
JAVA_OBJECT:
{
switch
(
getType
())
{
case
BYTES:
case
BLOB:
return
ValueJavaObject
.
getNoCopy
(
getBytesNoCopy
());
}
break
;
}
break
;
}
case
BLOB:
{
switch
(
getType
())
{
case
BYTES:
case
BLOB:
{
switch
(
getType
())
{
case
BYTES:
return
LobStorage
.
createSmallLob
(
Value
.
BLOB
,
getBytesNoCopy
());
return
LobStorage
.
createSmallLob
(
Value
.
BLOB
,
getBytesNoCopy
());
}
break
;
}
break
;
}
case
UUID:
{
switch
(
getType
())
{
case
BYTES:
return
ValueUuid
.
get
(
getBytesNoCopy
());
case
UUID:
{
switch
(
getType
())
{
case
BYTES:
return
ValueUuid
.
get
(
getBytesNoCopy
());
}
}
}
}
// conversion by parsing the string value
String
s
=
getString
();
try
{
}
// conversion by parsing the string value
String
s
=
getString
();
switch
(
targetType
)
{
case
NULL:
return
ValueNull
.
INSTANCE
;
...
...
@@ -834,7 +834,7 @@ public abstract class Value {
throw
DbException
.
throwInternalError
(
"type="
+
targetType
);
}
}
catch
(
NumberFormatException
e
)
{
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
e
,
s
);
throw
DbException
.
get
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
e
,
getString
()
);
}
}
...
...
h2/src/test/org/h2/test/jdbc/TestPreparedStatement.java
浏览文件 @
bcae6372
...
...
@@ -44,6 +44,7 @@ public class TestPreparedStatement extends TestBase {
deleteDb
(
"preparedStatement"
);
Connection
conn
=
getConnection
(
"preparedStatement"
);
testExecuteUpdateCall
(
conn
);
testPrepareExecute
(
conn
);
testUUID
(
conn
);
testScopedGeneratedKey
(
conn
);
...
...
@@ -77,6 +78,15 @@ public class TestPreparedStatement extends TestBase {
deleteDb
(
"preparedStatement"
);
}
private
void
testExecuteUpdateCall
(
Connection
conn
)
throws
SQLException
{
Statement
stat
=
conn
.
createStatement
();
try
{
stat
.
executeUpdate
(
"CALL HASH('SHA256', STRINGTOUTF8('Password'), 1000)"
);
}
catch
(
SQLException
e
)
{
assertEquals
(
ErrorCode
.
DATA_CONVERSION_ERROR_1
,
e
.
getErrorCode
());
}
}
private
void
testPrepareExecute
(
Connection
conn
)
throws
SQLException
{
Statement
stat
=
conn
.
createStatement
();
stat
.
execute
(
"prepare test(int, int) as select ?1*?2"
);
...
...
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