regexfilter.java

来自「反ajax原代码」· Java 代码 · 共 75 行

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   RegexFilter.java

package com.laoer.bbscs.sys;


// Referenced classes of package com.laoer.bbscs.sys:
//            RegFilterBuilder, FilterDirector, Filter, FilterBuilder

public class RegexFilter
    implements Filter
{

    protected String regex;
    protected String rpStr;
    protected String source;
    protected String tempSource;
    protected Filter filter;

    public RegexFilter()
    {
        regex = "";
        rpStr = "";
        source = "";
        tempSource = "";
        filter = null;
    }

    public RegexFilter(String regex, String rpStr, String source)
    {
        this.regex = "";
        this.rpStr = "";
        this.source = "";
        tempSource = "";
        filter = null;
        this.regex = regex;
        this.rpStr = rpStr;
        this.source = source;
        tempSource = source;
        applyFilter();
    }

    protected RegexFilter(String source)
    {
        regex = "";
        rpStr = "";
        this.source = "";
        tempSource = "";
        filter = null;
        this.source = source;
        tempSource = source;
    }

    protected void applyFilter()
    {
        FilterBuilder builder = new RegFilterBuilder(regex, rpStr, tempSource);
        FilterDirector direct = new FilterDirector(builder);
        direct.construct();
        filter = builder.getFilter();
    }

    public String getFilteredStr()
    {
        return filter.getFilteredStr();
    }

    protected void doFiltration()
    {
        applyFilter();
        tempSource = filter.getFilteredStr();
    }
}