com.suncode.pwfl

Class SystemException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.suncode.pwfl.SystemException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DataSourceValidateException, InvalidComponentException

@Api
public class SystemException
extends RuntimeException

Base system exception with i18n support.

Author:

Rafał Nowacki 2017-06-13

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SystemException(String message)
SystemException(String message, Throwable throwable)
SystemException(String message, Throwable throwable, Translator translator)
SystemException(String message, Translator translator)

Method Summary

Modifier and Type	Method and Description
<T> T	get(String key)
String	getLocalizedMessage() Returns translated message for end user.
String	getMessage() Returns message of exception.
SystemException	localizedMessage(String key, Object... args) Sets variables to generate localized message when calling {getLocalizedMessage()
SystemException	set(String key, Object value) Sets a key and value property.
String	toString()
static SystemException	wrap(Throwable exception)
static SystemException	wrap(Throwable exception, Translator translator)

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemException

public SystemException(String message)

SystemException

public SystemException(String message,
                       Translator translator)

SystemException

public SystemException(String message,
                       Throwable throwable)

SystemException

public SystemException(String message,
                       Throwable throwable,
                       Translator translator)

Method Detail

set

public SystemException set(String key,
                           Object value)

Sets a key and value property. All properties are returned when calling getMessage().

Parameters:

key - Key of property

value - Value of property

Returns:

this

get

public <T> T get(String key)

localizedMessage

public SystemException localizedMessage(String key,
                                        Object... args)

Sets variables to generate localized message when calling {getLocalizedMessage()

Parameters:

key - Key for translated message

args - Arguments for message

getMessage

public String getMessage()

Returns message of exception. Message contains all properties.

Overrides:

getMessage in class Throwable

getLocalizedMessage

public String getLocalizedMessage()

Returns translated message for end user. Message must be set with localizedMessage(String, Object...).

Overrides:

getLocalizedMessage in class Throwable

toString

public String toString()

Overrides:

toString in class Throwable

wrap

public static SystemException wrap(Throwable exception)

wrap

public static SystemException wrap(Throwable exception,
                                   Translator translator)