Class ValidatedConversion
- java.lang.Object
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- com.univocity.parsers.conversions.ValidatedConversion
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- All Implemented Interfaces:
Conversion<java.lang.Object,java.lang.Object>
public class ValidatedConversion extends java.lang.Object implements Conversion<java.lang.Object,java.lang.Object>
Performs one or more validations against the values of a given record.
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Field Summary
Fields Modifier and Type Field Description private boolean
allowBlanks
private java.util.regex.Matcher
matcher
private java.util.Set<java.lang.String>
noneOf
private boolean
nullable
private java.util.Set<java.lang.String>
oneOf
private java.lang.String
regexToMatch
private Validator[]
validators
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Constructor Summary
Constructors Constructor Description ValidatedConversion()
ValidatedConversion(boolean nullable, boolean allowBlanks)
ValidatedConversion(boolean nullable, boolean allowBlanks, java.lang.String[] oneOf, java.lang.String[] noneOf, java.lang.String regexToMatch)
ValidatedConversion(boolean nullable, boolean allowBlanks, java.lang.String[] oneOf, java.lang.String[] noneOf, java.lang.String regexToMatch, java.lang.Class[] validators)
ValidatedConversion(java.lang.String regexToMatch)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Object
execute(java.lang.Object input)
Converts a value of type I to a value of type O.private Validator[]
instantiateValidators(java.lang.Class[] validators)
java.lang.Object
revert(java.lang.Object input)
Converts a value of type O to a value of type I.protected void
validate(java.lang.Object value)
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Field Detail
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regexToMatch
private final java.lang.String regexToMatch
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nullable
private final boolean nullable
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allowBlanks
private final boolean allowBlanks
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oneOf
private final java.util.Set<java.lang.String> oneOf
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noneOf
private final java.util.Set<java.lang.String> noneOf
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matcher
private final java.util.regex.Matcher matcher
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validators
private final Validator[] validators
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Constructor Detail
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ValidatedConversion
public ValidatedConversion()
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ValidatedConversion
public ValidatedConversion(java.lang.String regexToMatch)
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ValidatedConversion
public ValidatedConversion(boolean nullable, boolean allowBlanks)
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ValidatedConversion
public ValidatedConversion(boolean nullable, boolean allowBlanks, java.lang.String[] oneOf, java.lang.String[] noneOf, java.lang.String regexToMatch)
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ValidatedConversion
public ValidatedConversion(boolean nullable, boolean allowBlanks, java.lang.String[] oneOf, java.lang.String[] noneOf, java.lang.String regexToMatch, java.lang.Class[] validators)
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Method Detail
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instantiateValidators
private Validator[] instantiateValidators(java.lang.Class[] validators)
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execute
public java.lang.Object execute(java.lang.Object input)
Description copied from interface:Conversion
Converts a value of type I to a value of type O. When used in conjunction with theConvert
annotation, this method will perform the conversion from a parsed inputString
(if no other conversion has been applied before) to a value of the desired type, and the result will be assigned to the annotated field. Note that conversions can be chained so you need to make sure the input type of any previous conversion is compatible with I- Specified by:
execute
in interfaceConversion<java.lang.Object,java.lang.Object>
- Parameters:
input
- the input of type I to be converted to an object of type O- Returns:
- the conversion result.
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revert
public java.lang.Object revert(java.lang.Object input)
Description copied from interface:Conversion
Converts a value of type O to a value of type I. When used in conjunction with theConvert
annotation, this method will convert the value of the annotated field so it can be written to the output (usually aString
). Note that conversions can be chained so you need to make sure the type of any previous conversion is compatible with O- Specified by:
revert
in interfaceConversion<java.lang.Object,java.lang.Object>
- Parameters:
input
- the input of type O to be converted to an object of type I- Returns:
- the conversion result.
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validate
protected void validate(java.lang.Object value)
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