46 řádky
1,2 KiB
Java
46 řádky
1,2 KiB
Java
package org.insa.graphs.model.io;
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/**
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* Exception thrown when there is a mismatch between expected and actual magic
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* number.
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*
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*/
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public class BadMagicNumberException extends BadFormatException {
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/**
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*
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*/
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private static final long serialVersionUID = -2176603967548838864L;
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// Actual and expected magic numbers.
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private int actualNumber, expectedNumber;
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/**
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* Create a new BadMagicNumberException with the given expected and actual magic
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* number.
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*
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* @param actualNumber Actual magic number (read from a file).
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* @param expectedNumber Expected magic number.
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*/
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public BadMagicNumberException(int actualNumber, int expectedNumber) {
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super(String.format("Magic number mismatch, expected %#X, got %#X.", expectedNumber,
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actualNumber));
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this.actualNumber = actualNumber;
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this.expectedNumber = expectedNumber;
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}
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/**
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* @return The actual magic number.
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*/
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public int getActualMagicNumber() {
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return actualNumber;
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}
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/**
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* @return The expected magic number.
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*/
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public int getExpectedMagicNumber() {
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return expectedNumber;
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}
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}
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