Class PatternConverter
java.lang.Object
org.apache.commons.beanutils2.converters.AbstractConverter<Pattern>
org.apache.commons.beanutils2.converters.PatternConverter
- Since:
- 2.0.0
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Constructor Summary
ConstructorsConstructorDescriptionConstruct aPatternConverter that throws aConversionExceptionif an error occurs.PatternConverter(Pattern defaultValue) Constructs aConverterthat will return the specified default value if a conversion error occurs. -
Method Summary
Modifier and TypeMethodDescriptionprotected <T> TconvertToType(Class<T> type, Object value) Converts the specified input object into an output object of the specified type.Gets the default type thisConverterhandles.Methods inherited from class org.apache.commons.beanutils2.converters.AbstractConverter
conversionException, convert, convertArray, convertToString, getDefault, handleError, handleMissing, isUseDefault, setDefaultValue, toLowerCase, toString, toString, toTrim
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Constructor Details
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PatternConverter
public PatternConverter()Construct aPatternConverter that throws aConversionExceptionif an error occurs. -
PatternConverter
Constructs aConverterthat will return the specified default value if a conversion error occurs.- Parameters:
defaultValue- The default value to be returned if the value to be converted is missing or an error occurs converting the value.
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Method Details
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convertToType
Converts the specified input object into an output object of the specified type.- Specified by:
convertToTypein classAbstractConverter<Pattern>- Type Parameters:
T- Target type of the conversion.- Parameters:
type- Data type to which this value should be converted.value- The String property value to convert.- Returns:
- A
Patternwhich represents the compiled configuration property. - Throws:
NullPointerException- If the value is null.PatternSyntaxException- If the regular expressionStringprovided is malformed.Throwable- if an error occurs converting to the specified type
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getDefaultType
Gets the default type thisConverterhandles.- Specified by:
getDefaultTypein classAbstractConverter<Pattern>- Returns:
- The default type this
Converterhandles. - Since:
- 2.0.0
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