com.delphix.masking.helpers

Class StringUtil

java.lang.Object

com.delphix.masking.helpers.StringUtil

public final class StringUtil
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StringUtil.CaseClassification

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	caseClassificationDescription
static java.lang.String	DOT
static java.lang.String	EMPTY_STRING
static java.lang.String	HYPHEN
static java.lang.String	WORDS_DELIMITER

Method Summary

Modifier and Type	Method and Description
static java.lang.String	abbreviateName(java.lang.String name)
static StringUtil.CaseClassification	classifyCase(java.lang.String input, StringUtil.CaseClassification configuredCase) Given a string and intended case preservation behavior, set instructions for how to restore the case of a value after it has been transformed or replaced.
static java.util.List<java.lang.String>	concatenateOnHyphen(java.lang.String str)
static java.lang.String	getConfiguredCase(java.lang.String input, StringUtil.CaseClassification inputCase) Restores the original case after masking.
static int	getSizeLimit(int configuredLengthOfDestinationColumn, ComponentService serviceProvider)
static boolean	isParticle(java.lang.String word, java.util.Set<java.lang.String> particles)
static boolean	isParticleToPreserve(java.lang.String word, java.util.Set<java.lang.String> particlesToPreserve, java.util.Set<java.lang.String> particlesToRemove)
static boolean	isParticleToRemove(java.lang.String word, java.util.Set<java.lang.String> particlesToRemove)
static java.lang.String	removeTrailingDot(java.lang.String input)

Methods inherited from class java.lang.Object

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

Field Detail

WORDS_DELIMITER

public static final java.lang.String WORDS_DELIMITER

See Also:

Constant Field Values

HYPHEN

public static final java.lang.String HYPHEN

See Also:

Constant Field Values

DOT

public static final java.lang.String DOT

See Also:

Constant Field Values

EMPTY_STRING

public static final java.lang.String EMPTY_STRING

See Also:

Constant Field Values

caseClassificationDescription

public static final java.lang.String caseClassificationDescription

See Also:

Constant Field Values

Method Detail

classifyCase

public static StringUtil.CaseClassification classifyCase(java.lang.String input,
                                                         StringUtil.CaseClassification configuredCase)

Given a string and intended case preservation behavior, set instructions for how to restore the case of a value after it has been transformed or replaced. This method classifies the value as one of mixed, all-upper or all-lower case, and is not concerned with the case at individual string positions. The classification value returned is intended for use with getConfiguredCase(String, CaseClassification).

Parameters:

input - The string to classify

configuredCase - The case preservation behavior desired

Returns:

The classification

getConfiguredCase

public static java.lang.String getConfiguredCase(java.lang.String input,
                                                 StringUtil.CaseClassification inputCase)

Restores the original case after masking. The classification should be the result of calling classifyCase(String, CaseClassification) on the original input value.

Parameters:

input - The value after masking

inputCase - The classification of the original input

Returns:

The masked value with case restored to match the original input

removeTrailingDot

public static java.lang.String removeTrailingDot(java.lang.String input)

getSizeLimit

public static int getSizeLimit(int configuredLengthOfDestinationColumn,
                               @Nonnull
                               ComponentService serviceProvider)

isParticleToRemove

public static boolean isParticleToRemove(java.lang.String word,
                                         java.util.Set<java.lang.String> particlesToRemove)

isParticleToPreserve

public static boolean isParticleToPreserve(java.lang.String word,
                                           java.util.Set<java.lang.String> particlesToPreserve,
                                           java.util.Set<java.lang.String> particlesToRemove)

isParticle

public static boolean isParticle(java.lang.String word,
                                 java.util.Set<java.lang.String> particles)

abbreviateName

public static java.lang.String abbreviateName(java.lang.String name)

concatenateOnHyphen

public static java.util.List<java.lang.String> concatenateOnHyphen(java.lang.String str)