Uses of Interface
org.supercsv.cellprocessor.ift.CellProcessor

Packages that use CellProcessor

Package	Description
org.supercsv.cellprocessor	Provides CellProcessor classes for conversion, formatting and parsing.
org.supercsv.cellprocessor.constraint	Provides CellProcessor classes for enforcing constraints.
org.supercsv.cellprocessor.ift	Provides CellProcessor interfaces, used to control/restrict how processors can be chained together.
org.supercsv.exception	Provides the exceptions that may be thrown by Super CSV.
org.supercsv.io	Provides the various readers and writers used to read/write Strings, Maps, or Objects.
org.supercsv.util	Provides the utility classes used by Super CSV.

Uses of CellProcessor in org.supercsv.cellprocessor

Classes in org.supercsv.cellprocessor that implement CellProcessor

Modifier and Type	Class and Description
class	CellProcessorAdaptor Abstract super class containing shared behaviour of all cell processors.
class	ConvertNullTo This processor returns a specified default value if the input is null.
class	FmtBool Converts a Boolean into a formatted string.
class	FmtDate Converts a date into a formatted string using the SimpleDateFormat class.
class	FmtNumber Converts a double into a formatted string using the DecimalFormat class and the default locale.
class	HashMapper Maps from one object to another, by looking up a Map with the input as the key, and returning its corresponding value.
class	Optional This processor is used to indicate that a cell is optional, and will avoid executing further processors if it encounters null.
class	ParseBigDecimal Convert a String to a BigDecimal.
class	ParseBool Converts a String to a Boolean.
class	ParseChar Converts a String to a Character.
class	ParseDate Converts a String to a Date using the SimpleDateFormat class.
class	ParseDouble Converts a String to a Double.
class	ParseInt Converts a String to an Integer.
class	ParseLong Converts a String to a Long.
class	StrReplace Replaces each substring of the input string that matches the given regular expression with the given replacement.
class	Token This processor is used in the situations you want to be able to check for the presence of a "special token".
class	Trim Ensure that Strings or String-representations of objects are trimmed (contain no surrounding whitespace).
class	Truncate Ensure that Strings or String-representations of objects are truncated to a maximum size.

Fields in org.supercsv.cellprocessor declared as CellProcessor

Modifier and Type	Field and Description
protected CellProcessor	CellProcessorAdaptor.next the next processor in the chain

Constructors in org.supercsv.cellprocessor with parameters of type CellProcessor

Constructor and Description
CellProcessorAdaptor(CellProcessor next) Constructor used by CellProcessors that require CellProcessor chaining (further processing is required).
ConvertNullTo(Object returnValue, CellProcessor next) Constructs a new ConvertNullTo processor, which returns a specified default value if the input is null.
Optional(CellProcessor next) Constructs a new Optional processor, which when encountering null will return null , for all other values it will call the next processor in the chain.
ParseBigDecimal(CellProcessor next) Constructs a new ParseBigDecimal processor, which converts a String to a BigDecimal then calls the next processor in the chain.
ParseBigDecimal(DecimalFormatSymbols symbols, CellProcessor next) Constructs a new ParseBigDecimal processor, which converts a String to a BigDecimal using the supplied DecimalFormatSymbols object to convert any decimal separator to a "." before creating the BigDecimal, then calls the next processor in the chain.
Token(Object token, Object returnValue, CellProcessor next) Constructs a new Token processor, which returns the supplied value if the token is encountered, otherwise it passes the input unchanged to the next processor in the chain.

Uses of CellProcessor in org.supercsv.cellprocessor.constraint

Classes in org.supercsv.cellprocessor.constraint that implement CellProcessor

Modifier and Type	Class and Description
class	DMinMax Converts the input data to a Double and ensures that number is within a specified numeric range (inclusive).
class	Equals This constraint ensures that all input data is equal (to each other, or to a supplied constant value).
class	ForbidSubStr Converts the input to a String and ensures that it doesn't contain any of the supplied substrings.
class	IsIncludedIn This processor ensures that the input value belongs to a specific set of given values.
class	LMinMax Converts the input data to a Long and and ensures the value is between the supplied min and max values (inclusive).
class	NotNull This processor ensures that the input is not null.
class	RequireHashCode This processor converts the input to a String, and ensures that the input's hash function matches any of a given set of hashcodes.
class	RequireSubStr Converts the input to a String and ensures that the input contains at least one of the specified substrings.
class	Strlen This processor ensures that the input String has a length equal to any of the supplied lengths.
class	StrMinMax This constraint ensures that the input data has a string length between the supplied min and max values (both inclusive).
class	StrNotNullOrEmpty This processor checks if the input is null or an empty string, and raises an exception in that case.
class	StrRegEx This constraint ensures that the input data matches the given regular expression.
class	Unique Ensure that upon processing a CSV file (reading or writing), that values of the column all are unique.
class	UniqueHashCode Ensure that upon processing a CSV file (reading or writing), that values of the column are all unique.

Constructors in org.supercsv.cellprocessor.constraint with parameters of type CellProcessor

Constructor and Description
Equals(CellProcessor next) Constructs a new Equals processor, which ensures all input data is equal, then calls the the next processor in the chain.
Equals(Object constantValue, CellProcessor next) Constructs a new Equals processor, which ensures all input data is equal to the supplied constant value, then calls the the next processor in the chain.
ForbidSubStr(List<String> forbiddenSubStrings, CellProcessor next) Constructs a new ForbidSubStr processor which ensures the input doesn't contain any of the supplied substrings, then calls the next processor in the chain.
ForbidSubStr(String[] forbiddenSubStrings, CellProcessor next) Constructs a new ForbidSubStr processor which ensures the input doesn't contain any of the supplied substrings, then calls the next processor in the chain.
ForbidSubStr(String forbiddenSubString, CellProcessor next) Constructs a new ForbidSubStr processor which ensures the input doesn't contain the supplied substring, then calls the next processor in the chain.
IsIncludedIn(Object[] possibleValues, CellProcessor next) Constructs a new IsIncludedIn processor, which ensures that the input value belongs to a specific set of given values, then calls the next processor in the chain.
IsIncludedIn(Set<Object> possibleValues, CellProcessor next) Constructs a new IsIncludedIn processor, which ensures that the input value belongs to a specific set of given values, then calls the next processor in the chain.
NotNull(CellProcessor next) Constructs a new NotNull which ensures that the input is not null, then calls the next processor in the chain.
RequireHashCode(int[] requiredHashcodes, CellProcessor next) Constructs a new RequireHashCode processor, which converts the input to a String, ensures that the input's hash function matches any of a given set of hashcodes, then calls the next processor in the chain.
RequireHashCode(int requiredHashcode, CellProcessor next) Constructs a new RequireHashCode processor, which converts the input to a String, ensures that the input's hash function matches the supplied hashcode, then calls the next processor in the chain.
RequireSubStr(List<String> requiredSubStrings, CellProcessor next) Converts the input to a String, ensures that the input contains at least one of the specified substrings, then calls the next processor in the chain.
RequireSubStr(String[] requiredSubStrings, CellProcessor next) Converts the input to a String, ensures that the input contains at least one of the specified substrings, then calls the next processor in the chain.
RequireSubStr(String requiredSubString, CellProcessor next) Converts the input to a String, ensures that the input contains the specified substring, then calls the next processor in the chain.
Strlen(int[] requiredLengths, CellProcessor next) Constructs a new Strlen processor, which ensures that the input String has a length equal to any of the supplied lengths, then calls the next processor in the chain.
Strlen(int requiredLength, CellProcessor next) Constructs a new Strlen processor, which ensures that the input String has a length equal to the supplied length, then calls the next processor in the chain.
StrMinMax(long min, long max, CellProcessor next) Constructs a new StrMinMax processor, which ensures that the input data has a string length between the supplied min and max values (both inclusive), then calls the next processor in the chain.
StrNotNullOrEmpty(CellProcessor next) Constructs a new StrNotNullOrEmpty processor, which checks for null/empty Strings, then calls the next processor in the chain.
Unique(CellProcessor next) Constructs a new Unique processor, which ensures that all rows in a column are unique, then calls the next processor in the chain.
UniqueHashCode(CellProcessor next) Constructs a new UniqueHashCode processor, which ensures that all rows in a column are unique, then calls the next processor in the chain.

Uses of CellProcessor in org.supercsv.cellprocessor.ift

Subinterfaces of CellProcessor in org.supercsv.cellprocessor.ift

Modifier and Type	Interface and Description
interface	BoolCellProcessor Interface to indicate the a CellProcessor is capable of processing Boolean values.
interface	DateCellProcessor Interface to indicate the a CellProcessor is capable of processing Date values.
interface	DoubleCellProcessor Interface to indicate the a CellProcessor is capable of processing Double values.
interface	LongCellProcessor Interface to indicate the a CellProcessor is capable of processing Long values.
interface	StringCellProcessor Interface to indicate the a CellProcessor is capable of processing String values.

Uses of CellProcessor in org.supercsv.exception

Methods in org.supercsv.exception that return CellProcessor

Modifier and Type	Method and Description
CellProcessor	SuperCsvCellProcessorException.getProcessor() Gets the processor that was executing.

Constructors in org.supercsv.exception with parameters of type CellProcessor

Constructor and Description
SuperCsvCellProcessorException(Class<?> expectedType, Object actualValue, CsvContext context, CellProcessor processor) Constructs a new SuperCsvCellProcessorException to indicate that the value received by a CellProcessor wasn't of the correct type.
SuperCsvCellProcessorException(String msg, CsvContext context, CellProcessor processor) Constructs a new SuperCsvCellProcessorException.
SuperCsvCellProcessorException(String msg, CsvContext context, CellProcessor processor, Throwable t) Constructs a new SuperCsvCellProcessorException.
SuperCsvConstraintViolationException(String msg, CsvContext context, CellProcessor processor) Constructs a new SuperCsvConstraintViolationException.
SuperCsvConstraintViolationException(String msg, CsvContext context, CellProcessor processor, Throwable t) Constructs a new SuperCsvConstraintViolationException.

Uses of CellProcessor in org.supercsv.io

Methods in org.supercsv.io with parameters of type CellProcessor

Modifier and Type	Method and Description
List<Object>	ICsvListReader.read(CellProcessor... processors) Reads a row of a CSV file and returns a List of Objects containing each column.
List<Object>	CsvListReader.read(CellProcessor... processors) Reads a row of a CSV file and returns a List of Objects containing each column.
<T> T	ICsvBeanReader.read(Class<T> clazz, String[] nameMapping, CellProcessor... processors) Reads a row of a CSV file and populates an instance of the specified class, using the supplied name mapping to map column values to the appropriate fields.
<T> T	CsvBeanReader.read(Class<T> clazz, String[] nameMapping, CellProcessor... processors) Reads a row of a CSV file and populates an instance of the specified class, using the supplied name mapping to map column values to the appropriate fields.
Map<String,Object>	ICsvMapReader.read(String[] nameMapping, CellProcessor[] processors) Reads a row of a CSV file into a Map, using the supplied name mapping to map column values to the appropriate map entries, and the supplied processors to process the values before adding them to the Map.
Map<String,Object>	CsvMapReader.read(String[] nameMapping, CellProcessor[] processors) Reads a row of a CSV file into a Map, using the supplied name mapping to map column values to the appropriate map entries, and the supplied processors to process the values before adding them to the Map.
void	ICsvListWriter.write(List<?> columns, CellProcessor[] processors) Writes a List of Objects as columns of a CSV file, performing any necessary processing beforehand.
void	CsvListWriter.write(List<?> columns, CellProcessor[] processors) Writes a List of Objects as columns of a CSV file, performing any necessary processing beforehand.
void	ICsvMapWriter.write(Map<String,?> values, String[] nameMapping, CellProcessor[] processors) Writes the values of the Map as columns of a CSV file, using the supplied name mapping to map values to the appropriate columns.
void	CsvMapWriter.write(Map<String,?> values, String[] nameMapping, CellProcessor[] processors) Writes the values of the Map as columns of a CSV file, using the supplied name mapping to map values to the appropriate columns.
void	ICsvBeanWriter.write(Object source, String[] nameMapping, CellProcessor[] processors) Writes the fields of the object as columns of a CSV file, using the supplied name mapping to map fields to the appropriate columns.
void	CsvBeanWriter.write(Object source, String[] nameMapping, CellProcessor[] processors) Writes the fields of the object as columns of a CSV file, using the supplied name mapping to map fields to the appropriate columns.

Uses of CellProcessor in org.supercsv.util

Methods in org.supercsv.util with parameters of type CellProcessor

Modifier and Type	Method and Description
static void	Util.executeCellProcessors(List<Object> destination, List<?> source, CellProcessor[] processors, int lineNo, int rowNo) Processes each element in the source List (using the corresponding processor chain in the processors array) and adds it to the destination List.