Package com.itextpdf.pdfocr.onnx.exceptions

Class PaddleOcrInitException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.itextpdf.commons.exceptions.ITextException

com.itextpdf.pdfocr.exceptions.PdfOcrException

com.itextpdf.pdfocr.onnx.exceptions.PaddleOcrInitException

All Implemented Interfaces:

Serializable

       public class PaddleOcrInitException extends PdfOcrException
      

Exception class for exceptions during PaddleOCR initialization.

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PaddleOcrInitException(String message)	Creates new PaddleOcrInitException instance.

Method Summary

Modifier and Type	Method	Description
static PaddleOcrInitException	boxTypeIsNotSupported()	Creates an exception for cases, when the detection model does not return quads.
static PaddleOcrInitException	channelFirstIsNotSupported()	Creates an exception to assert channel_first is set to false.
static PaddleOcrInitException	imageShapeIsNotSupported()	Creates an exception for cases, when the detection model uses an unsupported method for resizing input images.
static PaddleOcrInitException	preProcessorOperationMissing(String name)	Creates an exception for cases, when an expected pre-processing operation is missing in the configuration file.
static PaddleOcrInitException	scoreModeIsNotSupported()	Creates an exception for cases, when the detection model uses an unsupported score calculation method.
static PaddleOcrInitException	unexpectedMeanChannelCount(int expectedCount)	Creates an exception for cases, when the size of the array of means for normalization has an unexpected size.
static PaddleOcrInitException	unexpectedPostProcessorType(String name)	Creates an exception for cases, when an unexpected post-processor is specified in the configuration file.
static PaddleOcrInitException	unexpectedStdChannelCount(int expectedCount)	Creates an exception for cases, when the size of the array of standard deviations for normalization has an unexpected size.
static PaddleOcrInitException	useDilationIsNotSupported()	Creates an exception for cases, when the detection model uses an unsupported pre-processing step for input images.

Methods inherited from class com.itextpdf.pdfocr.exceptions.PdfOcrException

getMessage, getMessageParams, setMessageParams

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

Constructor Details

PaddleOcrInitException

             protected PaddleOcrInitException
             (String message)
            

Creates new PaddleOcrInitException instance.

Parameters:

message - exception message

Method Details

boxTypeIsNotSupported

             public static PaddleOcrInitException boxTypeIsNotSupported()
            

Creates an exception for cases, when the detection model does not return quads.

Returns:

the created exception

channelFirstIsNotSupported

             public static PaddleOcrInitException channelFirstIsNotSupported()
            

Creates an exception to assert channel_first is set to false.

Returns:

the created exception

imageShapeIsNotSupported

             public static PaddleOcrInitException imageShapeIsNotSupported()
            

Creates an exception for cases, when the detection model uses an unsupported method for resizing input images.

Returns:

the created exception

preProcessorOperationMissing

             public static PaddleOcrInitException preProcessorOperationMissing
             (String name)
            

Creates an exception for cases, when an expected pre-processing operation is missing in the configuration file.

Parameters:

name - name of the missing pre-processing operation

Returns:

the created exception

scoreModeIsNotSupported

             public static PaddleOcrInitException scoreModeIsNotSupported()
            

Creates an exception for cases, when the detection model uses an unsupported score calculation method.

Returns:

the created exception

unexpectedMeanChannelCount

             public static PaddleOcrInitException unexpectedMeanChannelCount
             (int expectedCount)
            

Creates an exception for cases, when the size of the array of means for normalization has an unexpected size.

Parameters:

expectedCount - expected size of the array

Returns:

the created exception

unexpectedPostProcessorType

             public static PaddleOcrInitException unexpectedPostProcessorType
             (String name)
            

Creates an exception for cases, when an unexpected post-processor is specified in the configuration file.

Parameters:

name - name of the post-processor that was found

Returns:

the created exception

unexpectedStdChannelCount

             public static PaddleOcrInitException unexpectedStdChannelCount
             (int expectedCount)
            

Creates an exception for cases, when the size of the array of standard deviations for normalization has an unexpected size.

Parameters:

expectedCount - expected size of the array

Returns:

the created exception

useDilationIsNotSupported

             public static PaddleOcrInitException useDilationIsNotSupported()
            

Creates an exception for cases, when the detection model uses an unsupported pre-processing step for input images.

Returns:

the created exception