findfilter.java

来自「基于WINCE5.0的ARM嵌入式手机上层软件开发」· Java 代码 · 共 42 行

/*
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package PhoneBook;

import javax.microedition.rms.*;

/**
 *
 * @author Administrator
 */
public class FindFilter implements RecordFilter {

    private String filterName = null;

    public FindFilter(String name) {
        this.filterName = name;
    }

    public boolean matches(byte[] rec) {
        BookAccount account = null;
        String name = null;
        try {
            account = BookAccount.deserialize(rec);
            name = account.getUserName();
            account = null;

        } catch (Exception e) {
            account = null;
            System.out.println("deserialize error");
        }
        //按name搜索
        if (name != null) {
            if (filterName.equals(name)) {
                return true;
            }
        }
        return false;
    }
}