stringescapeutils.java

国外的j2me播放器软件

package no.auc.one.portableplayer.utils;

import java.lang.*;

public class StringEscapeUtils {
    public static String escapeXml(String in) {
        int len = in.length();
        StringBuffer escapedXml = new StringBuffer(len);
        for (int i = 0; i < len; i++) {
            char c = in.charAt(i);
            if (c == '<') {
                escapedXml.append("&lt;");
            } else if (c == '>') {
                escapedXml.append("&gt;");
            } else if (c == '\"') {
                escapedXml.append("&quot;");
            } else if (c == '&') {
                escapedXml.append("&amp;");
            } else if (c == '\'') {
                escapedXml.append("&apos;");
            } else {
                escapedXml.append(c);
            }
        }

        return escapedXml.toString();
    }
}