For use with Java applications generated by SoftwareMining's COBOL-to-Java conversion tools.

Package com.softwaremining.util

Class CBLFieldUtility

java.lang.Object

com.softwaremining.util.CBLFieldUtility

public class CBLFieldUtility
extends Object

utilities used internally by SoftwareMining framework

Field Summary

Fields

Modifier and Type	Field	Description
protected static Log	log
static long	totalRuntime_including_getFillStr	for internal use only ...

Constructor Summary

Constructors

Constructor	Description
CBLFieldUtility()

Method Summary

Modifier and Type	Method	Description
static final void	collectPrimitives(ArrayList<ISMObject> storage, ISMObject field)	add "field" parameter to the arrayList (storage.add(field)) ...
static final int	compare(double double1, double double2)
static final int	compare(CBLBean wrapper, String string2)
static final int	compare(ISMObject field1, char c)
static final int	compare(ISMObject field1, double double2)
static final int	compare(ISMObject field1, int int2)
static final int	compare(ISMObject field1, ISMObject field2)	method used in 88 variable comparisons
static final int	compare(ISMObject field1, String string2)
static final int	compare(ISMObject field1, BigDecimal double2)
static final int	compare(String s1, char c)
static final int	compare(String string1, ISMObject field2)
static final int	compare(String s1, String s2)	Makes sure that the strings have equal padding, then uses Java compareTo Method: A String is less than another if it comes before the other in dictionary order.
static final boolean	equals(String value, String value1)	Test for Equality
static final ISMObject[]	getDelegateKeys(ISMObject[] fields, ISQLWrapper delegateClass)
static final boolean	isGreaterOrEqualTo(String value, String value1)	compare values of this field with the target field
static final boolean	isGreaterThan(String value, String value1)	compare values of this field with the target field
static final boolean	isLessOrEqualTo(String value, String value1)	compare values of this field with the target field
static final boolean	isLessThan(String value, String value1)	compare values of this field with the target field
static final boolean	isNumber(String inputString, boolean decmialsAreAccepted)	check that the string contains only INTEGER values or a decimal point This means that the value "1234E12" is NOT a Number NOTE The method is used for validation of stringified FIELDS (ie produced by retrieveAsString()).
static final ISMObject[]	toPrimitives(ISMObject field)	Convert a CBLGroup to its primitive FieldPrimitives: ie CBLString, CBLInteger, ....
static final ISMObject[]	toPrimitives(ISMObject[] fields)	Convert a CBLGroup to its primitive FieldPrimitives: ie CBLString, CBLInteger, ....
static final ISMObject[]	toPrimitives(ISMObject theFieldOrGroup, ISMObject[] existingItems)	Add an primitive fields from theFieldOrGroup to the list of existingItems
static final String	trimRight(String inputString)	right trim the string ...

Methods inherited from class java.lang.Object

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

Field Details

log

protected static transient Log log

totalRuntime_including_getFillStr

public static long totalRuntime_including_getFillStr

for internal use only ... profiling information

Constructor Details

CBLFieldUtility

public CBLFieldUtility()

Method Details

toPrimitives

public static final ISMObject[] toPrimitives(ISMObject field)

Convert a CBLGroup to its primitive FieldPrimitives: ie CBLString, CBLInteger, .... Fields of any Subgroups will also be included.

Parameters:

field -

Returns:

toPrimitives

public static final ISMObject[] toPrimitives(ISMObject theFieldOrGroup,
 ISMObject[] existingItems)

Add an primitive fields from theFieldOrGroup to the list of existingItems

Returns:

toPrimitives

public static final ISMObject[] toPrimitives(ISMObject[] fields)

Convert a CBLGroup to its primitive FieldPrimitives: ie CBLString, CBLInteger, .... Fields of any Subgroups will also be included.

Returns:

getDelegateKeys

public static final ISMObject[] getDelegateKeys(ISMObject[] fields,
 ISQLWrapper delegateClass)

collectPrimitives

public static final void collectPrimitives(ArrayList<ISMObject> storage,
 ISMObject field)

add "field" parameter to the arrayList (storage.add(field)) ... but if "field" was a group, then add the "fields" within the group

Parameters:

storage -

field -

compare

public static final int compare(ISMObject field1,
 ISMObject field2)

method used in 88 variable comparisons

Parameters:

field1 -

field2 -

Returns:

result is same as java "compareTo" method on the fields.

compare

public static final int compare(ISMObject field1,
 double double2)

compare

public static final int compare(ISMObject field1,
 BigDecimal double2)

compare

public static final int compare(ISMObject field1,
 int int2)

compare

public static final int compare(double double1,
 double double2)

compare

public static final int compare(ISMObject field1,
 char c)

compare

public static final int compare(String s1,
 char c)

compare

public static final int compare(String s1,
 String s2)

Makes sure that the strings have equal padding, then uses Java compareTo Method: A String is less than another if it comes before the other in dictionary order.

Parameters:

s1 - - comparison string-1

s2 - - comparison string-1

Returns:

compare

public static final int compare(ISMObject field1,
 String string2)

compare

public static final int compare(CBLBean wrapper,
 String string2)

compare

public static final int compare(String string1,
 ISMObject field2)

isNumber

public static final boolean isNumber(String inputString,
 boolean decmialsAreAccepted)

check that the string contains only INTEGER values or a decimal point This means that the value "1234E12" is NOT a Number
NOTE The method is used for validation of stringified FIELDS (ie produced by retrieveAsString()). Therefore, the inputString will NOT be in scientific notation.

Parameters:

inputString - -

Returns:

- true if inputString contains only digits or decimal point (not scientific notation 'E').

equals

public static final boolean equals(String value,
 String value1)

Test for Equality

isGreaterThan

public static final boolean isGreaterThan(String value,
 String value1)

compare values of this field with the target field

Parameters:

value -

Returns:

isGreaterOrEqualTo

public static final boolean isGreaterOrEqualTo(String value,
 String value1)

compare values of this field with the target field

Parameters:

value -

Returns:

isLessThan

public static final boolean isLessThan(String value,
 String value1)

compare values of this field with the target field

Parameters:

value -

Returns:

isLessOrEqualTo

public static final boolean isLessOrEqualTo(String value,
 String value1)

compare values of this field with the target field

Parameters:

value -

Returns:

trimRight

public static final String trimRight(String inputString)

right trim the string ... used in comparisons such as EQUALS or IS GREATER THAN

Parameters:

inputString -

Returns: