Package com.softwaremining.wrappers

Class CBLBlankString

java.lang.Object

com.softwaremining.wrappers.AbstractCBLField

com.softwaremining.wrappers.AbstractCBLPrimitive

com.softwaremining.wrappers.CBLString

com.softwaremining.wrappers.CBLBlankString

All Implemented Interfaces:

AbstractDataObject, IFormatTypes, ICBLContainer, ICBLDataType, IFieldContainer, ISMDataType, ISMObject, ISMString

public class CBLBlankString
extends CBLString

For internal use only
This class is created purely for overcoming COBOL arrayIndexOutOfBound problems. COBOL arrays are 1 based, ie they start at 1. However, accessing element '0' will just return empty spaces. In java this translates to accessing array element of -1 ... This class is used to reproduce functionality of element -1.

Field Summary

Fields inherited from class com.softwaremining.wrappers.AbstractCBLField

format, log, NEEDS_FORMATING, readjustIndex_counter, resetWrapperOffsetCount, STRINGIFY_BEFORE_FORMATTING, totalRuntime_ACMFieldConstructor, totalRuntime_arrayUtilityReadjustIndex, totalRuntime_cachingTime, totalRuntime_getSubField, totalRuntime_getSubField_createSubField, totalRuntime_getSubField_createSubField_count, totalRuntime_getSubField_setSubFieldHelper, totalRuntime_getSubFieldHelper, totalruntime_getSubFields_b, totalRuntime_getWrapperOffset, totalRuntime_resetWrapperOffset, totalRuntime_setInternalValue, wrapperOffsetCount

Fields inherited from interface com.softwaremining.wrappers.format.IFormatTypes

COMP_MODE_COMP, COMP_MODE_COMP_1, COMP_MODE_COMP_2, COMP_MODE_COMP_3, COMP_MODE_COMP_4, COMP_MODE_COMP_5, COMP_MODE_COMP_6, COMP_MODE_COMP_7, COMP_MODE_COMP_8, COMP_MODE_COMP_MCP, COMP_MODE_COMP_X, COMP_MODE_DISPLAY, COMP_MODE_DISPLAY_SIGN_IS_LEADING, COMP_MODE_DISPLAY_SIGN_IS_SEPARATE_LEADING, COMP_MODE_DISPLAY_SIGN_IS_SEPARATE_TRAILING, COMP_MODE_DISPLAY_SIGN_IS_TRAILING, COMP_MODE_IDS_DB_KEY, COMP_MODE_NATIVE_2, COMP_MODE_NATIVE_4, COMP_MODE_NATIVE_8, COMP_MODE_REAL, COMP_MODE_UNSUPPORTED, JUSTIFIED_RIGHT_FALSE, JUSTIFIED_RIGHT_TRUE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CBLBlankString()	for internal use only

Method Summary

Modifier and Type	Method	Description
static CBLBlankString	createInstance(AbstractCBLField owner)
final Object	getObjectValue()
boolean	isFiller()	used internally by the framework to indicate if a field represents COBOL FILLER
String	retrieveAsStringFormatted()	For a group item - it returns the fully expanded String representing the group.

Methods inherited from class com.softwaremining.wrappers.CBLString

assignJustifiedRight, assignNewSize, assignValue, assignValue, createBlank, createSubField, equals, equalsAll, equalsAll, getAsArray, getDefaultSpecialValue, getObject, getValue, isJustifiedRight, isLessThanAll, isLessThanAll, retrieveAsString, retrieveSQLObject, setJustifiedRight

Methods inherited from class com.softwaremining.wrappers.AbstractCBLPrimitive

bytesSize, getPicture, initialize, initialize, isGroup, pad, pad, resetDimensionByIndx, retrieveField, setObjectAsString

Methods inherited from class com.softwaremining.wrappers.AbstractCBLField

addDependedField, assignAddressTo, assignBean, assignBigDecimal, assignDefaultValue, assignDefaultValue, assignDependingField, assignDouble, assignExcludeFromSQLTable, assignExternal, assignGroup, assignHighValues, assignHighValues, assignInt, assignLong, assignLowValues, assignLowValues, assignMasterSQLColumnsForArrays, assignObject, assignOverrideSQLTableName, assignPointerOffset, assignRedefines, assignRedefines, assignSeparateColumn, assignSeparateTable, assignString, assignString, assignStringFormatted, assignStringFormatted, assignSubstring, assignSubstring, assignSubstring, assignSubstring, assignSubstring, assignSubstringDeprecated, assignToAddressOf, assignToAddressOf, assignToAddressOf, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValue, assignValueUnFormatted, enableSizeErrDetectionOnNextOp, equals, equals, equals, equals, equals, equals, equalsRightTrimmed, fetchParentArray, fill, fill, fill, fill, fill, getAllSubFields, getArrayLength, getAsString, getCachedValue, getDefaultValue, getDependedFieldsList, getDimensions, getFormat, getMemoryPosition, getNumberOfSQLColumns, getNumOccurs, getObject, getOffsets, getParentGroup, getRedefines, getReverseRedefines, getSubFields, incrementPointerOffset, invokeSizeError, isArrayOfArrays, isBMSString, isCachable, isCachedArrayLengthActual, isCacheStateOK, isEmpty, isEqualToAll, isExcludedFromSQLTable, isFilled, isFilled, isFilled, isFilled, isGreaterOrEqualTo, isGreaterOrEqualTo, isGreaterOrEqualTo, isGreaterOrEqualTo, isGreaterOrEqualTo, isGreaterOrEqualTo, isGreaterThan, isGreaterThan, isGreaterThan, isGreaterThan, isGreaterThan, isGreaterThan, isGreaterThan, isGreaterThan, isHighValues, isLessOrEqualTo, isLessOrEqualTo, isLessOrEqualTo, isLessOrEqualTo, isLessOrEqualTo, isLessOrEqualTo, isLessThan, isLessThan, isLessThan, isLessThan, isLessThan, isLessThan, isLowValues, isSeparateColumns, isSeparateTable, isSpaces, isSubField, isUsedInRedefines, isZeros, lengthOf, onSizeError, printDetailAndValue, printDetails, redefinesAnotherField, resetCachedValue, retrieveAsString, retrieveAsStringFormatted, retrieveMasterSQLColumnsForArrays, retrieveName, retrieveObject, retrieveSQLObject, retrieveSQLTableNameOverride, retrieveStorageCellSize, retrieveStorageChars, retrieveStorageChars, retrieveSubField, retrieveSubstring, retrieveSubstring, retrieveWrapper, setBlankWhenZero, setCachedValue, setHighValues, setHighValues, setLowValues, setLowValues, setNumberOfSQLColumns, setNumOccurs, setOmitted, setParentGroup, setSeparateColumn, setSeparateTable, setSubstring, setSubstring, setSubstring, setSubstring, setWrapper, stringValue, toEbcdic, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.softwaremining.wrappers.AbstractDataObject

assignValue, retrieveStorageCellSize

Methods inherited from interface com.softwaremining.wrappers.ISMObject

assignExcludeFromSQLTable, assignMasterSQLColumnsForArrays, assignObject, assignOverrideSQLTableName, assignString, assignStringFormatted, assignValue, bytesSize, initialize, isExcludedFromSQLTable, retrieveMasterSQLColumnsForArrays, retrieveName, retrieveObject, retrieveSQLObject, retrieveSQLTableNameOverride, retrieveStorageCellSize, retrieveSubField, retrieveWrapper

Methods inherited from interface com.softwaremining.wrappers.ISMString

assignSubstring, assignValue, equalsRightTrimmed, fill, fill, getFormat, isFilled, lengthOf, retrieveSubstring, retrieveSubstring, stringValue

Constructor Details

CBLBlankString

protected CBLBlankString()

for internal use only

Method Details

createInstance

public static CBLBlankString createInstance(AbstractCBLField owner)

getObjectValue

public final Object getObjectValue()

retrieveAsStringFormatted

public String retrieveAsStringFormatted()

For a group item - it returns the fully expanded String representing the group. Ie if Group contains FIELD-1 PIC (X) OCCURS 4 time. field1[0].set("A"); group.stringValue() returns : "A " ; FOr a field - it returnes the value. Ie for an integer (PIC X(5)) value 10 it would return "10" , Please also see retrieveAsStringFormatted which would return "10 "

Specified by:

retrieveAsStringFormatted in interface ISMObject

Overrides:

retrieveAsStringFormatted in class AbstractCBLField

Returns:

String representation of a group

isFiller

public boolean isFiller()

Description copied from class: AbstractCBLField

used internally by the framework to indicate if a field represents COBOL FILLER

Specified by:

isFiller in interface ISMObject

Overrides:

isFiller in class CBLString

Returns: