issn_2.java

遗传算法改进神经网络源程序 该小程序可以添加条形码功能到你的网页或者applet上,这个applet把大写字母和数字转换为标准的条形码。

// Decompiled by DJ v3.7.7.81 Copyright 2004 Atanas Neshkov  Date: 2007-11-23 16:17:28
// Home Page : http://members.fortunecity.com/neshkov/dj.html  - Check often for new version!
// Decompiler options: packimports(3) 
// Source File Name:   ISSN_2.java

package com.bokai.barcodes;


// Referenced classes of package com.bokai.barcodes:
//            EAN13_2, Barcode, BarcodeDataTriplet, BarcodeSpec, 
//            BarcodeSymbol, ISSN

class ISSN_2 extends EAN13_2
{

    ISSN_2()
    {
        super.bdType = 42;
        super.bdTypeName = "ISSN + 2";
    }

    int GetExternalTextLen()
    {
        return super.bdTextLen - 3 - 2;
    }

    char[] filterGetText(char ac[], char ac1[], int i, long l)
    {
        char ac2[] = super.filterGetText(ac, ac1, i, l);
        if(i == 1)
        {
            char ac3[] = new char[ac2.length - 3 - 1];
            System.arraycopy(ac2, 3, ac3, 0, ac2.length - 3 - 1);
            return ac3;
        } else
        {
            return ac2;
        }
    }

    BarcodeDataTriplet getDefaultFullData()
    {
        BarcodeDataTriplet barcodedatatriplet = super.getDefaultFullData();
        char ac[] = ISSN.getDefaultOriginalData();
        char ac1[] = validateData(ac, ac.length);
        return new BarcodeDataTriplet(ac1, ac, barcodedatatriplet.addOnData);
    }

    char[] validateData(char ac[], int i)
    {
        char ac1[] = ISSN.prepareValidate(ac, i);
        if(ac1 == null)
            return null;
        else
            return super.validateData(ac1, ac1.length);
    }

    static final String name = "ISSN + 2";
}