Package com.softwaremining.wrappers.format

Class NumericEditedFormat

java.lang.Object

com.softwaremining.wrappers.format.Format

com.softwaremining.wrappers.format.AbstractNumericFormat

com.softwaremining.wrappers.format.NumericEditedFormat

All Implemented Interfaces:

NumericEditedDisplay

public final class NumericEditedFormat
extends AbstractNumericFormat
implements NumericEditedDisplay

Provides a formatter that emulates COBOL's Numeric-Edited PICTURE functionality in Java. Given a pattern containing edit symbols (e.g. "+", "-", "Z", "*", ".", etc.), digit counts (9), and repetition markers (n), this class renders a numeric value by: 1) inserting and positioning edit symbols (signs, currency, decimal points) 2) suppressing leading zeros or replacing them with blanks or alternative symbols 3) enforcing fixed field widths via repetition counts 4) supporting implied decimal points with explicit "." in the pattern This implementation delivers a faithful, high-performance Java equivalent of COBOL's numeric-edited formatting for use in mission-critical data-conversion workflows.

Field Summary

Fields

Modifier and Type	Field	Description
protected SMDecimalFormat	smDecimalFormat

Fields inherited from class com.softwaremining.wrappers.format.AbstractNumericFormat

DECIMAL_POINT_ON_SYSTEM, scalingPositionsAfterDecimal, scalingPositionsBeforeDecimal

Fields inherited from class com.softwaremining.wrappers.format.Format

additionalParamsPostfixesMap, justifiedRight, totalRuntime_convertFromDisplayToStorage, totalRuntime_getInstance

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	NumericEditedFormat(String picture)
protected	NumericEditedFormat(String picture, boolean signIsTrailing)

Method Summary

Modifier and Type	Method	Description
final String	convertFromDisplayToStorage(double val, boolean[] sizeError)	format a value according to the PIC definition
final String	convertFromDisplayToStorage(String value, boolean[] sizeError)	format a value according to the PIC definition
String	convertFromDisplayToStorage(BigDecimal value, boolean[] sizeError)	format a value according to the PIC definition
String	convertFromDisplayToStorage(BigInteger value, boolean[] sizeError)	format a value according to the PIC definition
final String	convertFromStorageToDisplayFormat(String formattedString)
static final String	fitToSize(String in, int size, boolean left)
int	getIntegerSize()
int	getNumberOfDigits()	Returns the number of integer digits of used for Integer and Decimal parts of a number.
protected final String[]	getParts(double val)
final Object	getSQLObject(String formattedString)
final int	getStorageCellSize()	This is the number of characters in field.
final boolean	isCompressed()
final void	setCellSize(int cellSize)

Methods inherited from class com.softwaremining.wrappers.format.AbstractNumericFormat

adjustPercision, getFractionSize, getSystemDecimalPoint, isBlankWhenZero, isDecimal, isSigned, setBlankWhenZero

Methods inherited from class com.softwaremining.wrappers.format.Format

assignJustifiedRight, convertFromDisplayToStorage, convertFromDisplayToStorage, convertFromDisplayToStorage, convertFromDisplayToStorage, getAllFormatInstances, getInstance, getInstance, getPicture, isJustifiedRight, setPicture, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

smDecimalFormat

protected SMDecimalFormat smDecimalFormat

Constructor Details

NumericEditedFormat

protected NumericEditedFormat(String picture,
 boolean signIsTrailing)

NumericEditedFormat

protected NumericEditedFormat(String picture)

Method Details

setCellSize

public final void setCellSize(int cellSize)

getIntegerSize

public int getIntegerSize()

getNumberOfDigits

public int getNumberOfDigits()

Returns the number of integer digits of used for Integer and Decimal parts of a number. For example, given a definition of S9(5)v9(3); the NumberOfDigists is 11.

Specified by:

getNumberOfDigits in class Format

Returns:

getStorageCellSize

public final int getStorageCellSize()

Description copied from class: Format

This is the number of characters in field.
For example, PIC X(10) will have 10 characters
or PIC 9(16) will have 16 characters
but PIC 9(16) COMP-3 will have 8 characters

Specified by:

getStorageCellSize in class Format

Returns:

cellsize

getSQLObject

public final Object getSQLObject(String formattedString)

Specified by:

getSQLObject in class Format

isCompressed

public final boolean isCompressed()

Specified by:

isCompressed in class Format

convertFromStorageToDisplayFormat

public final String convertFromStorageToDisplayFormat(String formattedString)

Specified by:

convertFromStorageToDisplayFormat in class Format

convertFromDisplayToStorage

public final String convertFromDisplayToStorage(double val,
 boolean[] sizeError)

format a value according to the PIC definition

Specified by:

convertFromDisplayToStorage in class Format

convertFromDisplayToStorage

public String convertFromDisplayToStorage(BigDecimal value,
 boolean[] sizeError)

format a value according to the PIC definition

Specified by:

convertFromDisplayToStorage in class Format

convertFromDisplayToStorage

public String convertFromDisplayToStorage(BigInteger value,
 boolean[] sizeError)

format a value according to the PIC definition

Specified by:

convertFromDisplayToStorage in class Format

convertFromDisplayToStorage

public final String convertFromDisplayToStorage(String value,
 boolean[] sizeError)

format a value according to the PIC definition

Specified by:

convertFromDisplayToStorage in class Format

getParts

protected final String[] getParts(double val)

fitToSize

public static final String fitToSize(String in,
 int size,
 boolean left)