LocaleBeanUtilsBean (Apache Commons BeanUtils 1.9.0 API)

java.lang.Object
- org.apache.commons.beanutils.BeanUtilsBean
- - org.apache.commons.beanutils.locale.LocaleBeanUtilsBean

```
public class LocaleBeanUtilsBean
extends BeanUtilsBean
```
Utility methods for populating JavaBeans properties via reflection in a locale-dependent manner.

Since:

1.7

Version:

$Id: LocaleBeanUtilsBean.java 1546738 2013-11-30 16:24:19Z oheger $

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected class`	`LocaleBeanUtilsBean.Descriptor` Deprecated. Property name expressions are now processed by the configured `Resolver` implementation and this class is no longer used by BeanUtils.

Constructor Summary

Constructors
Constructor and Description
`LocaleBeanUtilsBean()` Construct instance with standard conversion bean
`LocaleBeanUtilsBean(LocaleConvertUtilsBean localeConvertUtils)` Construct instance that uses given locale conversion
`LocaleBeanUtilsBean(LocaleConvertUtilsBean localeConvertUtils, ConvertUtilsBean convertUtilsBean, PropertyUtilsBean propertyUtilsBean)` Construct instance that uses given locale conversion

Method Summary

Methods
Modifier and Type	Method and Description
`protected LocaleBeanUtilsBean.Descriptor`	`calculate(Object bean, String name)` Deprecated. Property name expressions are now processed by the configured `Resolver` implementation and this method is no longer used by BeanUtils.
`protected Object`	`convert(Class<?> type, int index, Object value)` Convert the specified value to the required type.
`protected Object`	`convert(Class<?> type, int index, Object value, String pattern)` Convert the specified value to the required type using the specified conversion pattern.
`protected Class<?>`	`definePropertyType(Object target, String name, String propName)` Calculate the property type.
`boolean`	`getApplyLocalized()` Is the pattern to be applied localized (Indicate whether the pattern is localized or not)
`Locale`	`getDefaultLocale()` Gets the default Locale
`String`	`getIndexedProperty(Object bean, String name)` Return the value of the specified locale-sensitive indexed property of the specified bean, as a String using the default conversion pattern of the corresponding `LocaleConverter`.
`String`	`getIndexedProperty(Object bean, String name, int index)` Return the value of the specified locale-sensetive indexed property of the specified bean, as a String using the default conversion pattern of the corresponding `LocaleConverter`.
`String`	`getIndexedProperty(Object bean, String name, int index, String pattern)` Return the value of the specified locale-sensetive indexed property of the specified bean, as a String using the specified conversion pattern.
`String`	`getIndexedProperty(Object bean, String name, String pattern)` Return the value of the specified locale-sensitive indexed property of the specified bean, as a String.
`static LocaleBeanUtilsBean`	`getLocaleBeanUtilsInstance()` Gets singleton instance
`LocaleConvertUtilsBean`	`getLocaleConvertUtils()` Gets the bean instance used for conversions
`String`	`getMappedProperty(Object bean, String name)` Return the value of the specified locale-sensitive mapped property of the specified bean, as a String using the default conversion pattern of the corresponding `LocaleConverter`.
`String`	`getMappedProperty(Object bean, String name, String key)` Return the value of the specified mapped locale-sensitive property of the specified bean, as a String The key is specified as a method parameter and must not be included in the property name expression
`String`	`getMappedProperty(Object bean, String name, String key, String pattern)` Return the value of the specified mapped locale-sensitive property of the specified bean, as a String using the specified conversion pattern.
`String`	`getMappedPropertyLocale(Object bean, String name, String pattern)` Return the value of the specified locale-sensitive mapped property of the specified bean, as a String using the specified pattern.
`String`	`getNestedProperty(Object bean, String name)` Return the value of the (possibly nested) locale-sensitive property of the specified name, for the specified bean, as a String using the default conversion pattern of the corresponding `LocaleConverter`.
`String`	`getNestedProperty(Object bean, String name, String pattern)` Return the value of the (possibly nested) locale-sensitive property of the specified name, for the specified bean, as a String using the specified pattern.
`String`	`getProperty(Object bean, String name)` Return the value of the specified locale-sensitive property of the specified bean, no matter which property reference format is used, as a String using the default conversion pattern of the corresponding `LocaleConverter`.
`String`	`getProperty(Object bean, String name, String pattern)` Return the value of the specified locale-sensitive property of the specified bean, no matter which property reference format is used, as a String using the specified conversion pattern.
`String`	`getSimpleProperty(Object bean, String name)` Return the value of the specified simple locale-sensitive property of the specified bean, converted to a String using the default conversion pattern of the corresponding `LocaleConverter`.
`String`	`getSimpleProperty(Object bean, String name, String pattern)` Return the value of the specified simple locale-sensitive property of the specified bean, converted to a String using the specified conversion pattern.
`protected void`	`invokeSetter(Object target, String propName, String key, int index, Object newValue)` Invoke the setter method.
`void`	`setApplyLocalized(boolean newApplyLocalized)` Sets whether the pattern is applied localized (Indicate whether the pattern is localized or not)
`void`	`setDefaultLocale(Locale locale)` Sets the default Locale.
`static void`	`setInstance(LocaleBeanUtilsBean newInstance)` Sets the instance which provides the functionality for `LocaleBeanUtils`.
`void`	`setProperty(Object bean, String name, Object value)` Set the specified locale-sensitive property value, performing type conversions as required to conform to the type of the destination property using the default conversion pattern of the corresponding `LocaleConverter`.
`void`	`setProperty(Object bean, String name, Object value, String pattern)` Set the specified locale-sensitive property value, performing type conversions as required to conform to the type of the destination property using the specified conversion pattern.

Methods inherited from class org.apache.commons.beanutils.BeanUtilsBean
cloneBean, convert, copyProperties, copyProperty, describe, getArrayProperty, getConvertUtils, getInstance, getPropertyUtils, initCause, populate, setInstance

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LocaleBeanUtilsBean
```
public LocaleBeanUtilsBean()
```
    Construct instance with standard conversion bean
  - LocaleBeanUtilsBean
```
public LocaleBeanUtilsBean(LocaleConvertUtilsBean localeConvertUtils,
                   ConvertUtilsBean convertUtilsBean,
                   PropertyUtilsBean propertyUtilsBean)
```
    Construct instance that uses given locale conversion
    
    Parameters:
    localeConvertUtils - use this localeConvertUtils to perform conversions
    convertUtilsBean - use this for standard conversions
    propertyUtilsBean - use this for property conversions
  - LocaleBeanUtilsBean
```
public LocaleBeanUtilsBean(LocaleConvertUtilsBean localeConvertUtils)
```
    Construct instance that uses given locale conversion
    
    Parameters:
    localeConvertUtils - use this localeConvertUtils to perform conversions
- Method Detail
  - getLocaleBeanUtilsInstance
```
public static LocaleBeanUtilsBean getLocaleBeanUtilsInstance()
```
    Gets singleton instance
    
    Returns:
    the singleton instance
  - setInstance
```
public static void setInstance(LocaleBeanUtilsBean newInstance)
```
    Sets the instance which provides the functionality for LocaleBeanUtils. This is a pseudo-singleton - an single instance is provided per (thread) context classloader. This mechanism provides isolation for web apps deployed in the same container.
    
    Parameters:
    newInstance - a new singleton instance
  - getLocaleConvertUtils
```
public LocaleConvertUtilsBean getLocaleConvertUtils()
```
    Gets the bean instance used for conversions
    
    Returns:
    the locale converter bean instance
  - getDefaultLocale
```
public Locale getDefaultLocale()
```
    Gets the default Locale
    
    Returns:
    the default locale
  - setDefaultLocale
```
public void setDefaultLocale(Locale locale)
```
    Sets the default Locale.
    
    Parameters:
    locale - the default locale
  - getApplyLocalized
```
public boolean getApplyLocalized()
```
    Is the pattern to be applied localized (Indicate whether the pattern is localized or not)
    
    Returns:
    true if pattern is localized, otherwise false
  - setApplyLocalized
```
public void setApplyLocalized(boolean newApplyLocalized)
```
    Sets whether the pattern is applied localized (Indicate whether the pattern is localized or not)
    
    Parameters:
    newApplyLocalized - true if pattern is localized, otherwise false
  - getIndexedProperty
```
public String getIndexedProperty(Object bean,
                        String name,
                        String pattern)
                          throws IllegalAccessException,
                                 InvocationTargetException,
                                 NoSuchMethodException
```
    Return the value of the specified locale-sensitive indexed property of the specified bean, as a String. The zero-relative index of the required value must be included (in square brackets) as a suffix to the property name, or IllegalArgumentException will be thrown.
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - propertyname[index] of the property value to be extracted
    pattern - The conversion pattern
    
    Returns:
    The indexed property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this propety cannot be found
  - getIndexedProperty
```
public String getIndexedProperty(Object bean,
                        String name)
                          throws IllegalAccessException,
                                 InvocationTargetException,
                                 NoSuchMethodException
```
    Return the value of the specified locale-sensitive indexed property of the specified bean, as a String using the default conversion pattern of the corresponding LocaleConverter. The zero-relative index of the required value must be included (in square brackets) as a suffix to the property name, or IllegalArgumentException will be thrown.
    
    Overrides:
    
    getIndexedProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - propertyname[index] of the property value to be extracted
    
    Returns:
    The indexed property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this propety cannot be found
  - getIndexedProperty
```
public String getIndexedProperty(Object bean,
                        String name,
                        int index,
                        String pattern)
                          throws IllegalAccessException,
                                 InvocationTargetException,
                                 NoSuchMethodException
```
    Return the value of the specified locale-sensetive indexed property of the specified bean, as a String using the specified conversion pattern. The index is specified as a method parameter and must *not* be included in the property name expression
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Simple property name of the property value to be extracted
    index - Index of the property value to be extracted
    pattern - The conversion pattern
    
    Returns:
    The indexed property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this propety cannot be found
  - getIndexedProperty
```
public String getIndexedProperty(Object bean,
                        String name,
                        int index)
                          throws IllegalAccessException,
                                 InvocationTargetException,
                                 NoSuchMethodException
```
    Return the value of the specified locale-sensetive indexed property of the specified bean, as a String using the default conversion pattern of the corresponding LocaleConverter. The index is specified as a method parameter and must *not* be included in the property name expression
    
    Overrides:
    
    getIndexedProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Simple property name of the property value to be extracted
    index - Index of the property value to be extracted
    
    Returns:
    The indexed property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this propety cannot be found
  - getSimpleProperty
```
public String getSimpleProperty(Object bean,
                       String name,
                       String pattern)
                         throws IllegalAccessException,
                                InvocationTargetException,
                                NoSuchMethodException
```
    Return the value of the specified simple locale-sensitive property of the specified bean, converted to a String using the specified conversion pattern.
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Name of the property to be extracted
    pattern - The conversion pattern
    
    Returns:
    The property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getSimpleProperty
```
public String getSimpleProperty(Object bean,
                       String name)
                         throws IllegalAccessException,
                                InvocationTargetException,
                                NoSuchMethodException
```
    Return the value of the specified simple locale-sensitive property of the specified bean, converted to a String using the default conversion pattern of the corresponding LocaleConverter.
    
    Overrides:
    
    getSimpleProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Name of the property to be extracted
    
    Returns:
    The property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getMappedProperty
```
public String getMappedProperty(Object bean,
                       String name,
                       String key,
                       String pattern)
                         throws IllegalAccessException,
                                InvocationTargetException,
                                NoSuchMethodException
```
    Return the value of the specified mapped locale-sensitive property of the specified bean, as a String using the specified conversion pattern. The key is specified as a method parameter and must *not* be included in the property name expression.
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Simple property name of the property value to be extracted
    key - Lookup key of the property value to be extracted
    pattern - The conversion pattern
    
    Returns:
    The mapped property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getMappedProperty
```
public String getMappedProperty(Object bean,
                       String name,
                       String key)
                         throws IllegalAccessException,
                                InvocationTargetException,
                                NoSuchMethodException
```
    Return the value of the specified mapped locale-sensitive property of the specified bean, as a String The key is specified as a method parameter and must *not* be included in the property name expression
    
    Overrides:
    
    getMappedProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Simple property name of the property value to be extracted
    key - Lookup key of the property value to be extracted
    
    Returns:
    The mapped property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getMappedPropertyLocale
```
public String getMappedPropertyLocale(Object bean,
                             String name,
                             String pattern)
                               throws IllegalAccessException,
                                      InvocationTargetException,
                                      NoSuchMethodException
```
    Return the value of the specified locale-sensitive mapped property of the specified bean, as a String using the specified pattern. The String-valued key of the required value must be included (in parentheses) as a suffix to the property name, or IllegalArgumentException will be thrown.
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - propertyname(index) of the property value to be extracted
    pattern - The conversion pattern
    
    Returns:
    The mapped property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getMappedProperty
```
public String getMappedProperty(Object bean,
                       String name)
                         throws IllegalAccessException,
                                InvocationTargetException,
                                NoSuchMethodException
```
    Return the value of the specified locale-sensitive mapped property of the specified bean, as a String using the default conversion pattern of the corresponding LocaleConverter. The String-valued key of the required value must be included (in parentheses) as a suffix to the property name, or IllegalArgumentException will be thrown.
    
    Overrides:
    
    getMappedProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - propertyname(index) of the property value to be extracted
    
    Returns:
    The mapped property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getNestedProperty
```
public String getNestedProperty(Object bean,
                       String name,
                       String pattern)
                         throws IllegalAccessException,
                                InvocationTargetException,
                                NoSuchMethodException
```
    Return the value of the (possibly nested) locale-sensitive property of the specified name, for the specified bean, as a String using the specified pattern.
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Possibly nested name of the property to be extracted
    pattern - The conversion pattern
    
    Returns:
    The nested property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    IllegalArgumentException - if a nested reference to a property returns null
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getNestedProperty
```
public String getNestedProperty(Object bean,
                       String name)
                         throws IllegalAccessException,
                                InvocationTargetException,
                                NoSuchMethodException
```
    Return the value of the (possibly nested) locale-sensitive property of the specified name, for the specified bean, as a String using the default conversion pattern of the corresponding LocaleConverter.
    
    Overrides:
    
    getNestedProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Possibly nested name of the property to be extracted
    
    Returns:
    The nested property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    IllegalArgumentException - if a nested reference to a property returns null
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getProperty
```
public String getProperty(Object bean,
                 String name,
                 String pattern)
                   throws IllegalAccessException,
                          InvocationTargetException,
                          NoSuchMethodException
```
    Return the value of the specified locale-sensitive property of the specified bean, no matter which property reference format is used, as a String using the specified conversion pattern.
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Possibly indexed and/or nested name of the property to be extracted
    pattern - The conversion pattern
    
    Returns:
    The nested property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - getProperty
```
public String getProperty(Object bean,
                 String name)
                   throws IllegalAccessException,
                          InvocationTargetException,
                          NoSuchMethodException
```
    Return the value of the specified locale-sensitive property of the specified bean, no matter which property reference format is used, as a String using the default conversion pattern of the corresponding LocaleConverter.
    
    Overrides:
    
    getProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean whose property is to be extracted
    name - Possibly indexed and/or nested name of the property to be extracted
    
    Returns:
    The property's value, converted to a String
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
    
    NoSuchMethodException - if an accessor method for this property cannot be found
  - setProperty
```
public void setProperty(Object bean,
               String name,
               Object value)
                 throws IllegalAccessException,
                        InvocationTargetException
```
    Set the specified locale-sensitive property value, performing type conversions as required to conform to the type of the destination property using the default conversion pattern of the corresponding LocaleConverter.
    
    Overrides:
    
    setProperty in class BeanUtilsBean
    
    Parameters:
    bean - Bean on which setting is to be performed
    name - Property name (can be nested/indexed/mapped/combo)
    value - Value to be set
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
  - setProperty
```
public void setProperty(Object bean,
               String name,
               Object value,
               String pattern)
                 throws IllegalAccessException,
                        InvocationTargetException
```
    Set the specified locale-sensitive property value, performing type conversions as required to conform to the type of the destination property using the specified conversion pattern.
    
    Parameters:
    bean - Bean on which setting is to be performed
    name - Property name (can be nested/indexed/mapped/combo)
    value - Value to be set
    pattern - The conversion pattern
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
  - definePropertyType
```
protected Class<?> definePropertyType(Object target,
                          String name,
                          String propName)
                               throws IllegalAccessException,
                                      InvocationTargetException
```
    Calculate the property type.
    
    Parameters:
    target - The bean
    name - The property name
    propName - The Simple name of target property
    
    Returns:
    The property's type
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
  - convert
```
protected Object convert(Class<?> type,
             int index,
             Object value,
             String pattern)
```
    Convert the specified value to the required type using the specified conversion pattern.
    
    Parameters:
    type - The Java type of target property
    index - The indexed subscript value (if any)
    value - The value to be converted
    pattern - The conversion pattern
    
    Returns:
    The converted value
  - convert
```
protected Object convert(Class<?> type,
             int index,
             Object value)
```
    Convert the specified value to the required type.
    
    Parameters:
    type - The Java type of target property
    index - The indexed subscript value (if any)
    value - The value to be converted
    
    Returns:
    The converted value
  - invokeSetter
```
protected void invokeSetter(Object target,
                String propName,
                String key,
                int index,
                Object newValue)
                     throws IllegalAccessException,
                            InvocationTargetException
```
    Invoke the setter method.
    
    Parameters:
    target - The bean
    propName - The Simple name of target property
    key - The Mapped key value (if any)
    index - The indexed subscript value (if any)
    newValue - The value to be set
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception
  - calculate
```
@Deprecated
protected LocaleBeanUtilsBean.Descriptor calculate(Object bean,
                                                  String name)
                                            throws IllegalAccessException,
                                                   InvocationTargetException
```
    Deprecated. Property name expressions are now processed by the configured Resolver implementation and this method is no longer used by BeanUtils.
    
    Resolve any nested expression to get the actual target property.
    
    Parameters:
    bean - The bean
    name - The property name
    
    Returns:
    The property's descriptor
    
    Throws:
    
    IllegalAccessException - if the caller does not have access to the property accessor method
    
    InvocationTargetException - if the property accessor method throws an exception

Class LocaleBeanUtilsBean

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class org.apache.commons.beanutils.BeanUtilsBean

Methods inherited from class java.lang.Object

Constructor Detail

LocaleBeanUtilsBean

LocaleBeanUtilsBean

LocaleBeanUtilsBean

Method Detail

getLocaleBeanUtilsInstance

setInstance

getLocaleConvertUtils

getDefaultLocale

setDefaultLocale

getApplyLocalized

setApplyLocalized

getIndexedProperty

getIndexedProperty

getIndexedProperty

getIndexedProperty

getSimpleProperty

getSimpleProperty

getMappedProperty

getMappedProperty

getMappedPropertyLocale

getMappedProperty

getNestedProperty

getNestedProperty

getProperty

getProperty

setProperty

setProperty

definePropertyType

convert

convert

invokeSetter

calculate