Package org.apache.struts2

Class StrutsException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.struts2.StrutsException

All Implemented Interfaces:

Serializable, Locatable

Direct Known Subclasses:

ConfigurationException, ReflectionException, TypeConversionException

public class StrutsException
extends RuntimeException
implements Locatable

A generic runtime exception that optionally contains Location information

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
StrutsException()	Constructs a StrutsException with no detail message.
StrutsException(String s)	Constructs a StrutsException with the specified detail message.
StrutsException(String s, Object target)	Constructs a StrutsException with the specified detail message and target.
StrutsException(String s, Throwable cause)	Constructs a StrutsException with the specified detail message and exception cause.
StrutsException(String s, Throwable cause, Object target)	Constructs a StrutsException with the specified detail message, cause, and target
StrutsException(Throwable cause)	Constructs a StrutsException with the root cause
StrutsException(Throwable cause, Object target)	Constructs a StrutsException with the root cause and target

Method Summary

Modifier and Type	Method	Description
Location	getLocation()	Gets the location of the error, if available
String	toString()	Returns a short description of this throwable object, including the location.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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 Details

StrutsException

public StrutsException()

Constructs a StrutsException with no detail message.

StrutsException

public StrutsException(String s)

Constructs a StrutsException with the specified detail message.

Parameters:

s - the detail message.

StrutsException

public StrutsException(String s,
 Object target)

Constructs a StrutsException with the specified detail message and target.

Parameters:

s - the detail message.

target - the target of the exception.

StrutsException

public StrutsException(Throwable cause)

Constructs a StrutsException with the root cause

Parameters:

cause - The wrapped exception

StrutsException

public StrutsException(Throwable cause,
 Object target)

Constructs a StrutsException with the root cause and target

Parameters:

cause - The wrapped exception

target - The target of the exception

StrutsException

public StrutsException(String s,
 Throwable cause)

Constructs a StrutsException with the specified detail message and exception cause.

Parameters:

s - the detail message.

cause - the wrapped exception

StrutsException

public StrutsException(String s,
 Throwable cause,
 Object target)

Constructs a StrutsException with the specified detail message, cause, and target

Parameters:

s - the detail message.

cause - The wrapped exception

target - The target of the exception

Method Details

getLocation

public Location getLocation()

Gets the location of the error, if available

Specified by:

getLocation in interface Locatable

Returns:

the location, null if not available

toString

public String toString()

Returns a short description of this throwable object, including the location. If no detailed message is available, it will use the message of the underlying exception if available.

Overrides:

toString in class Throwable

Returns:

a string representation of this Throwable.