org.springframework.expression

Class ExpressionException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.expression.ExpressionException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

EvaluationException, ParseException

public class ExpressionException
extends java.lang.RuntimeException

Super class for exceptions that can occur whilst processing expressions

Since:

3.0

Author:

Andy Clement

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	expressionString
protected int	position

Constructor Summary

Constructors

Constructor and Description
ExpressionException(int position, java.lang.String message) Creates a new expression exception.
ExpressionException(int position, java.lang.String message, java.lang.Throwable cause) Creates a new expression exception.
ExpressionException(java.lang.String message) Creates a new expression exception.
ExpressionException(java.lang.String expressionString, int position, java.lang.String message) Creates a new expression exception.
ExpressionException(java.lang.String expressionString, java.lang.String message) Creates a new expression exception.
ExpressionException(java.lang.String message, java.lang.Throwable cause)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getExpressionString()
java.lang.String	getMessage() Return the exception message.
int	getPosition()
java.lang.String	getSimpleMessage() Return the exception simple message without including the expression that caused the failure.
java.lang.String	toDetailedString()

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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

expressionString

protected java.lang.String expressionString

position

protected int position

Constructor Detail

ExpressionException

public ExpressionException(java.lang.String expressionString,
                           java.lang.String message)

Creates a new expression exception.

Parameters:

expressionString - the expression string

message - a descriptive message

ExpressionException

public ExpressionException(java.lang.String expressionString,
                           int position,
                           java.lang.String message)

Creates a new expression exception.

Parameters:

expressionString - the expression string

position - the position in the expression string where the problem occurred

message - a descriptive message

ExpressionException

public ExpressionException(int position,
                           java.lang.String message)

Creates a new expression exception.

Parameters:

position - the position in the expression string where the problem occurred

message - a descriptive message

ExpressionException

public ExpressionException(int position,
                           java.lang.String message,
                           java.lang.Throwable cause)

Creates a new expression exception.

Parameters:

position - the position in the expression string where the problem occurred

message - a descriptive message

cause - the underlying cause of this exception

ExpressionException

public ExpressionException(java.lang.String message)

Creates a new expression exception.

Parameters:

message - a descriptive message

ExpressionException

public ExpressionException(java.lang.String message,
                           java.lang.Throwable cause)

Method Detail

getMessage

public java.lang.String getMessage()

Return the exception message. Since Spring 4.0 this method returns the same result as toDetailedString().

Overrides:

getMessage in class java.lang.Throwable

See Also:

Throwable.getMessage()

getSimpleMessage

public java.lang.String getSimpleMessage()

Return the exception simple message without including the expression that caused the failure.

toDetailedString

public java.lang.String toDetailedString()

getExpressionString

public final java.lang.String getExpressionString()

getPosition

public final int getPosition()