Package com.google.zxing
Class ReaderException
java.lang.Object
java.lang.Throwable
java.lang.Exception
com.google.zxing.ReaderException
- All Implemented Interfaces:
Serializable
- Direct Known Subclasses:
ChecksumException,FormatException
public abstract class ReaderException extends Exception
The general exception class throw when something goes wrong during decoding of a barcode.
This includes, but is not limited to, failing checksums / error correction algorithms, being
unable to locate finder timing patterns, and so on.
- Author:
- Sean Owen
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected static booleanisStackTraceprotected static StackTraceElement[]NO_TRACE -
Constructor Summary
Constructors Constructor Description ReaderException()ReaderException(Throwable cause) -
Method Summary
Modifier and Type Method Description ThrowablefillInStackTrace()Methods inherited from class java.lang.Throwable
addSuppressed, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Field Details
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isStackTrace
protected static final boolean isStackTrace -
NO_TRACE
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Constructor Details
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ReaderException
ReaderException() -
ReaderException
ReaderException(Throwable cause)
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Method Details
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fillInStackTrace
- Overrides:
fillInStackTracein classThrowable
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