Package org.apache.commons.beanutils2.converters

Class IntegerConverter

java.lang.Object

org.apache.commons.beanutils2.converters.AbstractConverter<N>

org.apache.commons.beanutils2.converters.NumberConverter<Integer>

org.apache.commons.beanutils2.converters.IntegerConverter

All Implemented Interfaces:

Converter<Integer>

public final class IntegerConverter
extends NumberConverter<Integer>

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

This implementation can be configured to handle conversion either by using Integer'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.

Since:

1.3

Constructor Summary

Constructors

Constructor	Description
IntegerConverter()	Constructs a java.lang.Integer Converter that throws a ConversionException if an error occurs.
IntegerConverter(Integer defaultValue)	Constructs a java.lang.Integer Converter that returns a default value if an error occurs.
IntegerConverter(Number defaultValue)	Constructs a java.lang.Integer Converter that returns a default value if an error occurs.

Method Summary

Modifier and Type	Method	Description
protected Class<Integer>	getDefaultType()	Gets the default type this Converter handles.

Methods inherited from class org.apache.commons.beanutils2.converters.NumberConverter

convertToString, convertToType, getLocale, getPattern, isAllowDecimals, setLocale, setPattern, setUseLocaleFormat, toString

Methods inherited from class org.apache.commons.beanutils2.converters.AbstractConverter

conversionException, convert, convertArray, getDefault, handleError, handleMissing, isUseDefault, setDefaultValue, toLowerCase, toString, toTrim

Methods inherited from class java.lang.Object

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

Constructor Details

IntegerConverter

public IntegerConverter()

Constructs a java.lang.Integer Converter that throws a ConversionException if an error occurs.

IntegerConverter

public IntegerConverter(Integer defaultValue)

Constructs a java.lang.Integer Converter that returns a default value if an 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.

IntegerConverter

public IntegerConverter(Number defaultValue)

Constructs a java.lang.Integer Converter that returns a default value if an 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.

Method Details

getDefaultType

protected Class<Integer> getDefaultType()

Gets the default type this Converter handles.

Specified by:

getDefaultType in class AbstractConverter<Integer>

Returns:

The default type this Converter handles.

Since:

1.8.0