postgresql-42.2.5.jar
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org.postgresql:postgresql:42.2.5
META-INF
org
postgresql
core
ds
geometric
jdbc
replication
Driver.java
largeobject
PGStatement.java
PGResultSetMetaData.java
gss
util
PGInterval.java
CanEstimateSize.java
Base64.java
HStoreConverter.java
PGmoney.java
PSQLException.java
PGTimestamp.java
PGBinaryObject.java
LruCache.java
JdbcBlackHole.java
Gettable.java
URLCoder.java
ServerErrorMessage.java
PGTime.java
GettableHashMap.java
DriverInfo.java
GT.java
MD5Digest.java
WriterHandler.java
PSQLState.java
PGJDBCMain.java
PGobject.java
ObjectFactory.java
SharedTimer.java
ExpressionProperties.java
HostSpec.java
ByteConverter.java
ReaderInputStream.java
PGtokenizer.java
StreamWrapper.java
PSQLWarning.java
PGbytea.java
PGRefCursorResultSet.java
osgi
ssl
PGConnection.java
jdbc3
PGNotification.java
sspi
fastpath
copy
translation
hostchooser
jdbc2
PGProperty.java
xa
jre8
PGmoney.java
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类结构
/* * Copyright (c) 2003, PostgreSQL Global Development Group * See the LICENSE file in the project root for more information. */ package org.postgresql.util; import java.io.
Serializable
; import java.sql.
SQLException
; /** * This implements a class that handles the PostgreSQL money and cash types. */ public class
PGmoney
extends
PGobject
implements
Serializable
,
Cloneable
{ /* * The value of the field */ public double
val
; /** * @param value of field */ public
PGmoney
(double
value
) { this();
val
=
value
; } public
PGmoney
(
String
value
) throws
SQLException
{ this();
setValue
(
value
); } /* * Required by the driver */ public
PGmoney
() {
setType
("money"); } public void
setValue
(
String
s
) throws
SQLException
{ try {
String
s1
; boolean
negative
;
negative
= (
s
.
charAt
(0) == '('); // Remove any () (for negative) & currency symbol
s1
=
PGtokenizer
.
removePara
(
s
).
substring
(1); // Strip out any , in currency int
pos
=
s1
.
indexOf
(','); while (
pos
!= -1) {
s1
=
s1
.
substring
(0,
pos
) +
s1
.
substring
(
pos
+ 1);
pos
=
s1
.
indexOf
(','); }
val
=
Double
.
parseDouble
(
s1
);
val
=
negative
? -
val
:
val
; } catch (
NumberFormatException
e
) { throw new
PSQLException
(
GT
.
tr
("Conversion of money failed."),
PSQLState
.
NUMERIC_CONSTANT_OUT_OF_RANGE
,
e
); } } @
Override
public int
hashCode
() { final int
prime
= 31; int
result
= super.hashCode(); long
temp
;
temp
=
Double
.
doubleToLongBits
(
val
);
result
=
prime
*
result
+ (int) (
temp
^ (
temp
>>> 32)); return
result
; } public boolean
equals
(
Object
obj
) { if (
obj
instanceof
PGmoney
) {
PGmoney
p
= (
PGmoney
)
obj
; return
val
==
p
.
val
; } return false; } public
String
getValue
() { if (
val
< 0) { return "-$" + (-
val
); } else { return "$" +
val
; } } @
Override
public
Object
clone
() throws
CloneNotSupportedException
{ // squid:S2157 "Cloneables" should implement "clone return super.clone(); } }
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