it.sistematica.isharedoc.service.search
Class NumberFieldReader

java.lang.Object
  it.sistematica.isharedoc.service.search.DefaultFieldReader
      it.sistematica.isharedoc.service.search.NumberFieldReader

All Implemented Interfaces:

FieldReader

public class NumberFieldReader
extends DefaultFieldReader

Field Summary

static java.lang.String	EMPTY_VALUE_NUMBER
static java.text.DecimalFormat	NUMBER_FORMATTER

Fields inherited from class it.sistematica.isharedoc.service.search.DefaultFieldReader

EMPTY_VALUE_STRING, name

Fields inherited from interface it.sistematica.isharedoc.service.search.engine.FieldReader

MANUAL_INDEX

Constructor Summary

NumberFieldReader(java.lang.String name)

Method Summary

java.lang.String	asText(java.lang.Object item)
static java.lang.String	formatDouble(double x)
static java.lang.String	formatString(java.lang.String s)
static java.lang.String	invertNegativeDouble(java.lang.String negDbl)

Methods inherited from class it.sistematica.isharedoc.service.search.DefaultFieldReader

asText, getProperty, objectToIndexValue

Methods inherited from class java.lang.Object

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

Field Detail

NUMBER_FORMATTER

public static final java.text.DecimalFormat NUMBER_FORMATTER

EMPTY_VALUE_NUMBER

public static final java.lang.String EMPTY_VALUE_NUMBER

Constructor Detail

NumberFieldReader

public NumberFieldReader(java.lang.String name)

Method Detail

asText

public java.lang.String asText(java.lang.Object item)

Specified by:

asText in interface FieldReader

Overrides:

asText in class DefaultFieldReader

formatString

public static java.lang.String formatString(java.lang.String s)

formatDouble

public static java.lang.String formatDouble(double x)

invertNegativeDouble

public static java.lang.String invertNegativeDouble(java.lang.String negDbl)