Package com.nsdev.lettergenerator.exception

Class LetterPdfException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.nsdev.lettergenerator.exception.LetterPdfException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

InvalidLetterException, PdfGenerationException

public class LetterPdfException
extends RuntimeException

Unchecked base for caller-facing letter validation and PDF rendering failures. Catch InvalidLetterException to inspect an invalid input's field path, or PdfGenerationException for composition, layout and post-processing failures. Convenience builder argument errors may instead use IllegalArgumentException or IllegalStateException before generation starts.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
LetterPdfException(String message)	Creates a library failure with a descriptive message and no cause.
LetterPdfException(String message, Throwable cause)	Creates a library failure retaining the underlying failure for diagnosis.

Method Summary

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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

LetterPdfException

public LetterPdfException(String message)

Creates a library failure with a descriptive message and no cause.

Parameters:

message - diagnostic message, or null if unavailable

LetterPdfException

public LetterPdfException(String message,
 Throwable cause)

Creates a library failure retaining the underlying failure for diagnosis.

Parameters:

message - diagnostic message, or null if unavailable

cause - underlying failure, or null if none