accumulator.java

这是个国外JAVA爱好者写的条形码生成器

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package net.sourceforge.barbecue.linear.code128;

public final class Accumulator {
    private int value;
    
    public Accumulator(int startingValue) {
        this.value = startingValue;
    }
    
    public int getValue() {
        return value;
    }
    
    public void add(int value) {
        this.value += value;
    }
    
    public void increment() {
        value += 1;
    }
}