changetexthtml.java

来自「一个基于Java的新闻发布系统」· Java 代码 · 共 46 行

package com.hope.itissue.shared;


/**
 * @author FENGXIAO
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
public class ChangeTextHtml {
    public static String TextToHtml(String sourcestr) {
        int strlen;
        String restring = "", destr = "";
        strlen = sourcestr.length();
        for (int i = 0; i < strlen; i++) {
            char ch = sourcestr.charAt(i);
            switch (ch) {
            case '<':
                destr = "&lt;";
                break;
            case '>':
                destr = "&gt;";
                break;
            case '\"':
                destr = "&quot;";
                break;
            case '&':
                destr = "&amp;";
                break;
            case 13:
                destr = "<br/>";
                break;
            case 32:
                destr = "&nbsp;";
                break;
            default:
                destr = "" + ch;
                break;
            }
            restring = restring + destr;
        }
        return "" + restring;
    }

}