org.databene.commons.converter
Class NumberFormatBasedConverter<S,T>

java.lang.Object
  org.databene.commons.converter.AbstractConverter<S,T>
      org.databene.commons.converter.NumberFormatBasedConverter<S,T>

All Implemented Interfaces:

java.lang.Cloneable, Converter<S,T>, ThreadAware

Direct Known Subclasses:

NumberFormatter, NumberParser

public abstract class NumberFormatBasedConverter<S,T>
extends AbstractConverter<S,T>
implements java.lang.Cloneable

Holds a NumberFormat and exhibits properties for its configuration.

Created: 26.02.2010 08:37:23

Since:

0.5.0

Author:

Volker Bergmann

Field Summary

protected static java.lang.String	DEFAULT_DECIMAL_PATTERN
protected static char	DEFAULT_DECIMAL_SEPARATOR
protected static java.lang.String	DEFAULT_NULL_STRING
protected java.text.DecimalFormat	format

Fields inherited from class org.databene.commons.converter.AbstractConverter

sourceType, targetType

Constructor Summary

NumberFormatBasedConverter(java.lang.Class<S> sourceType, java.lang.Class<T> targetType)

NumberFormatBasedConverter(java.lang.Class<S> sourceType, java.lang.Class<T> targetType, java.lang.String pattern)

Method Summary

java.lang.Object	clone()
protected java.lang.String	format(java.lang.Number input)
char	getDecimalSeparator()
java.lang.String	getNullString()
java.lang.String	getPattern()
boolean	isParallelizable()
boolean	isThreadSafe()
protected java.lang.Number	parse(java.lang.String input)
void	setDecimalSeparator(char decimalSeparator)
void	setNullString(java.lang.String nullString)
void	setPattern(java.lang.String pattern)
java.lang.String	toString()

Methods inherited from class org.databene.commons.converter.AbstractConverter

getSourceType, getTargetType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.databene.commons.Converter

convert

Field Detail

DEFAULT_DECIMAL_PATTERN

protected static final java.lang.String DEFAULT_DECIMAL_PATTERN

See Also:

Constant Field Values

DEFAULT_DECIMAL_SEPARATOR

protected static final char DEFAULT_DECIMAL_SEPARATOR

See Also:

Constant Field Values

DEFAULT_NULL_STRING

protected static final java.lang.String DEFAULT_NULL_STRING

See Also:

Constant Field Values

format

protected java.text.DecimalFormat format

Constructor Detail

NumberFormatBasedConverter

public NumberFormatBasedConverter(java.lang.Class<S> sourceType,
                                  java.lang.Class<T> targetType)

NumberFormatBasedConverter

public NumberFormatBasedConverter(java.lang.Class<S> sourceType,
                                  java.lang.Class<T> targetType,
                                  java.lang.String pattern)

Method Detail

getPattern

public java.lang.String getPattern()

setPattern

public void setPattern(java.lang.String pattern)

getDecimalSeparator

public char getDecimalSeparator()

setDecimalSeparator

public void setDecimalSeparator(char decimalSeparator)

getNullString

public java.lang.String getNullString()

setNullString

public void setNullString(java.lang.String nullString)

format

protected java.lang.String format(java.lang.Number input)

parse

protected java.lang.Number parse(java.lang.String input)
                          throws ConversionException

Throws:

ConversionException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isThreadSafe

public boolean isThreadSafe()

Specified by:

isThreadSafe in interface ThreadAware

isParallelizable

public boolean isParallelizable()

Specified by:

isParallelizable in interface ThreadAware

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object