org.codehaus.plexus.interpolation

Class InterpolationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.codehaus.plexus.interpolation.InterpolationException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

InterpolationCycleException

public class InterpolationException
extends java.lang.Exception

Signals an unrecoverable error in the process of interpolating a string, such as the detection of an expression cycle. Errors resolving individual values from expressions, such as those that happen when an object wrapped in an ObjectBasedValueSource doesn't have the property represented by a particular expression part, should NOT result in InterpolationExceptions being thrown. Instead, they should be reported in the feedback from the ValueSource, which is propagated out through Interpolator.getFeedback().

Version:

$Id$

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	expression
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
InterpolationException(java.lang.String message, java.lang.String expression)
InterpolationException(java.lang.String message, java.lang.String expression, java.lang.Throwable cause)

Method Summary

Modifier and Type	Method and Description
private static java.lang.String	buildMessage(java.lang.String message, java.lang.String expression)
java.lang.String	getExpression()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

expression

private final java.lang.String expression

Constructor Detail

InterpolationException

public InterpolationException(java.lang.String message,
                              java.lang.String expression,
                              java.lang.Throwable cause)

Parameters:

message - The general description of the problem

expression - The expression that triggered the problem

cause - The wrapped exception

InterpolationException

public InterpolationException(java.lang.String message,
                              java.lang.String expression)

Parameters:

message - The general description of the problem

expression - The expression that triggered the problem

Method Detail

buildMessage

private static java.lang.String buildMessage(java.lang.String message,
                                             java.lang.String expression)

getExpression

public java.lang.String getExpression()

Returns:

The expression that triggered this exception.