org.coode.parsers.common.exception.RecognitionParsingException Maven / Gradle / Ivy

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package org.coode.parsers.common.exception;

import java.util.HashSet;
import java.util.Set;

/** @author Luigi Iannone */
public class RecognitionParsingException extends ParsingException {
    private static final long serialVersionUID = 20100L;
    private final Set symbols = new HashSet();

    /** @param line
     *            line
     * @param charPositionInLine
     *            charPositionInLine */
    public RecognitionParsingException(int line, int charPositionInLine) {
        this(line, charPositionInLine, (String[]) null);
    }

    /** @param line
     *            line
     * @param charPositionInLine
     *            charPositionInLine
     * @param symbols
     *            symbols */
    public RecognitionParsingException(int line, int charPositionInLine,
            String... symbols) {
        super(String.format("Recognition exception at line %d char position in line %d",
                line, charPositionInLine), line, charPositionInLine);
        if (symbols != null) {
            for (String string : symbols) {
                this.symbols.add(string);
            }
        }
    }

    /** @return the symbols */
    public Set getSymbols() {
        return new HashSet(symbols);
    }
}