org.springframework.security.web.util

Interface ThrowableCauseExtractor

public interface ThrowableCauseExtractor

Interface for handlers extracting the cause out of a specific Throwable type.

Since:

2.0

See Also:

ThrowableAnalyzer

Method Summary

Modifier and Type	Method and Description
java.lang.Throwable	extractCause(java.lang.Throwable throwable) Extracts the cause from the provided Throwable.

Method Detail

extractCause

java.lang.Throwable extractCause(java.lang.Throwable throwable)

Extracts the cause from the provided Throwable.

Parameters:

throwable - the Throwable

Returns:

the extracted cause (maybe null)

Throws:

java.lang.IllegalArgumentException - if throwable is null or otherwise considered invalid for the implementation