space.yizhu.record.template.stat.Token Maven / Gradle / Ivy

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工具类

There is a newer version: 1.3.2



package space.yizhu.record.template.stat;


class Token {

    final Symbol symbol;
    final int row;
    private final String value;

    Token(Symbol symbol, String value, int row) {
        if (symbol == null || value == null) {
            throw new IllegalArgumentException("symbol and value can not be null");
        }
        this.symbol = symbol;
        this.value = value;
        this.row = row;
    }

    Token(Symbol symbol, int row) {
        this(symbol, symbol.getName(), row);
    }

    boolean hasPara() {
        return symbol.hasPara();
    }

    boolean noPara() {
        return symbol.noPara();
    }

    public String value() {
        return value;
    }

    public String toString() {
        return value;
    }

    public int getRow() {
        return row;
    }

    public void print() {
        System.out.print("[");
        System.out.print(row);
        System.out.print(", ");
        System.out.print(symbol.getName());
        System.out.print(", ");
        System.out.print(value());
        System.out.println("]");
    }
}