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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--com.ibm.converters.Decimal
Converters from fixed point decimal bytes to
java.math.BigDecimal
, double
, or long
.
Field Summary | |
static int |
COBOL2_ZONED_DECIMAL
Intel 80/86, Unix, and VAX zoned decimal fixed point representation. |
static int |
NUMERIC_CHARACTER
Cross-platform character-based decimal fixed point representation. |
static int |
PACKED_DECIMAL
Packed Decimal representation for System/390, AS/400, Unix, VAX and Intel 80/86. |
static int |
ZONED_DECIMAL
AS/400, and System/390 zoned decimal fixed point representation. |
Method Summary | |
static BigDecimal |
cobol2ZonedDecimalBytesToBigDecimal(byte[] buffer,
int offset, int length, int scale)
Build a Java BigDecimal from Cobol/2 zoned decimal bytes. |
static double |
cobol2ZonedDecimalBytesToDouble(byte[] buffer,
int offset, int length, int scale)
Build a Java double from Cobol/2 zoned decimal bytes. |
static long |
cobol2ZonedDecimalBytesToLong(byte[] buffer,
int offset, int length)
Build a Java long from Cobol/2 zoned decimal bytes. |
static BigDecimal |
getBigDecimal(byte[] buffer,
int offset, int precision, int scale,
int representation, String encoding)
Build a java.math.BigDecimal from a fixed point decimal byte
representation. |
static double |
getDouble(byte[] buffer,
int offset, int precision, int scale,
int representation, String encoding)
Build a Java double from a fixed point decimal byte
representation. |
static long |
getLong(byte[] buffer,
int offset, int precision, int representation, String encoding)
Build a Java long from a fixed point decimal byte
representation. |
static BigDecimal |
numericCharacterBytesToBigDecimal(byte[] buffer,
int offset, int length, int scale, String encoding)
Build a java.math.BigDecimal from numeric character bytes. |
static double |
numericCharacterBytesToDouble(byte[] buffer,
int offset, int length, int scale, String encoding)
Build a Java double from numeric character bytes. |
static long |
numericCharacterBytesToLong(byte[] buffer,
int offset, int length, String encoding)
Build a Java long from numeric character bytes. |
static BigDecimal |
packedDecimalBytesToBigDecimal(byte[] buffer,
int offset, int length, int scale)
Build a java.math.BigDecimal from packed decimal bytes. |
static double |
packedDecimalBytesToDouble(byte[] buffer,
int offset, int length, int scale)
Build a Java double from packed decimal bytes. |
static long |
packedDecimalBytesToLong(byte[] buffer,
int offset, int length)
Build a Java long from packed decimal bytes. |
static BigDecimal |
zonedDecimalBytesToBigDecimal(byte[] buffer,
int offset, int length, int scale)
Build a Java BigDecimal from zoned decimal bytes. |
static double |
zonedDecimalBytesToDouble(byte[] buffer,
int offset, int length, int scale)
Build a Java double from zoned decimal bytes. |
static long |
zonedDecimalBytesToLong(byte[] buffer,
int offset, int length)
Build a Java long from zoned decimal
bytes. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
public static final int PACKED_DECIMAL
public static final int ZONED_DECIMAL
public static final int COBOL2_ZONED_DECIMAL
public static final int NUMERIC_CHARACTER
Method Detail |
public static BigDecimal getBigDecimal(byte[] buffer, int offset, int precision, int scale, int representation, String encoding)
java.math.BigDecimal
from a fixed point decimal byte
representation.
Supported representations are:
encoding
- The encoding for NUMERIC_CHARACTER
representation only, ignored for all other representations.
IllegalArgumentException
- if the specified representation is not recognized.public static double getDouble(byte[] buffer, int offset, int precision, int scale, int representation, String encoding)
double
from a fixed point decimal byte
representation.
Supported representations are:
encoding
- The encoding is for NUMERIC_CHARACTER
representation only, ignored for all other representations.
IllegalArgumentException
- if the specified representation is not recognized.public static long getLong(byte[] buffer, int offset, int precision, int representation, String encoding)
long
from a fixed point decimal byte
representation.
Supported representations are:
The scale is assumed to be zero, this converter is typically used for DECIMAL(19,0).
encoding
- The encoding is for NUMERIC_CHARACTER
representation only, ignored for all other representations.
IllegalArgumentException
- if the specified representation is not recognized.public static BigDecimal packedDecimalBytesToBigDecimal(byte[] buffer, int offset, int length, int scale)
java.math.BigDecimal
from packed decimal
bytes.public static double packedDecimalBytesToDouble(byte[] buffer, int offset, int length, int scale)
double
from packed decimal bytes.public static long packedDecimalBytesToLong(byte[] buffer, int offset, int length)
long
from packed decimal bytes.public static BigDecimal numericCharacterBytesToBigDecimal(byte[] buffer, int offset, int length, int scale, String encoding)
java.math.BigDecimal
from numeric character bytes.
UnsupportedOperationException
- not yet
implemented.public static double numericCharacterBytesToDouble(byte[] buffer, int offset, int length, int scale, String encoding)
double
from numeric character bytes.
UnsupportedOperationException
- not yet
implemented.public static long numericCharacterBytesToLong(byte[] buffer, int offset, int length, String encoding)
long
from numeric character bytes.
UnsupportedOperationException
- not yet
implemented.public static BigDecimal zonedDecimalBytesToBigDecimal(byte[] buffer, int offset, int length, int scale)
BigDecimal
from zoned decimal bytes.
UnsupportedOperationException
- not yet
implemented.public static double zonedDecimalBytesToDouble(byte[] buffer, int offset, int length, int scale)
double
from zoned decimal bytes.
UnsupportedOperationException
- not yet
implemented.public static long zonedDecimalBytesToLong(byte[] buffer, int offset, int length)
long
from zoned decimal bytes.
UnsupportedOperationException
- not yet
implemented.public static BigDecimal cobol2ZonedDecimalBytesToBigDecimal(byte[] buffer, int offset, int length, int scale)
BigDecimal
from Cobol/2 zoned decimal bytes.
UnsupportedOperationException
- not yet
implemented.public static double cobol2ZonedDecimalBytesToDouble(byte[] buffer, int offset, int length, int scale)
double
from Cobol/2 zoned decimal bytes.
UnsupportedOperationException
- not yet
implemented.public static long cobol2ZonedDecimalBytesToLong(byte[] buffer, int offset, int length)
long
from Cobol/2 zoned decimal bytes.
UnsupportedOperationException
- not yet
implemented.
|
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