DoubleConverter

Class Overview

NumberConverter implementation that handles conversion to and from java.lang.Double objects.

This implementation can be configured to handle conversion either by using Double's default String conversion, or by using a Locale's pattern or by specifying a format pattern. See the NumberConverter documentation for further details.

Can be configured to either return a default value or throw a ConversionException if a conversion error occurs.

Summary

[Expand] Inherited Methods
From class org.apache.commons.beanutils.converters.NumberConverter String convertToString(Object value) Convert an input Number object into a String. Object convertToType(Class targetType, Object value) Convert the input object into a Number object of the specified type. Locale getLocale() Return the Locale for the Converter (or null if none specified). String getPattern() Return the number format pattern used to convert Numbers to/from a java.lang.String (or null if none specified). boolean isAllowDecimals() Return whether decimals are allowed in the number. void setLocale(Locale locale) Set the Locale for the Converter. void setPattern(String pattern) Set a number format pattern to use to convert Numbers to/from a java.lang.String. void setUseLocaleFormat(boolean useLocaleFormat) Set whether a format should be used to convert the Number. String toString() Provide a String representation of this number converter.
From class org.apache.commons.beanutils.converters.AbstractConverter Object convert(Class type, Object value) Convert the input object into an output object of the specified type. Object convertArray(Object value) Return the first element from an Array (or Collection) or the value unchanged if not an Array (or Collection). String convertToString(Object value) Convert the input object into a String. abstract Object convertToType(Class type, Object value) Convert the input object into an output object of the specified type. Object getDefault(Class type) Return the default value for conversions to the specified type. abstract Class getDefaultType() Return the default type this Converter handles. Object handleError(Class type, Object value, Throwable cause) Handle Conversion Errors. Object handleMissing(Class type) Handle missing values. boolean isUseDefault() Indicates whether a default value will be returned or exception thrown in the event of a conversion error. void setDefaultValue(Object defaultValue) Set the default value, converting as required. String toString() Provide a String representation of this converter.
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait() final void wait(long arg0, int arg1) final void wait(long arg0)
From interface org.apache.commons.beanutils.Converter abstract Object convert(Class type, Object value) Convert the specified input object into an output object of the specified type.