strings.java

Java实现权限管理

package cn.com.wap.util;

public class Strings {
	public Strings() {
	}

	public static String uniCodetoGB(String uniCodeStr) {
		if (uniCodeStr == null) {
			uniCodeStr = "";
		}
		try {
			uniCodeStr = new String(uniCodeStr.getBytes("ISO8859_1"), "GB2312");
		} catch (java.io.UnsupportedEncodingException e) {
			System.out.println("gbToUnionCode出错   -->" + e.getMessage());
		}
		return uniCodeStr;
	}

	public static String gbToUnioncode(String str) {
		if (str == null) {
			str = "";
		}
		try {
			str = new String(str.getBytes("ISO8859_1"), "GB2312");
		} catch (java.io.UnsupportedEncodingException e) {
			System.out.println("gbToUnionCode出错   -->" + e.getMessage());
		}
		return str;
	}
}