public static String toXml(Map<String, String> params){
StringBuilder buf = new StringBuilder();
List<String> keys = new ArrayList<String>(params.keySet());
Collections.sort(keys);
buf.append("<xml>");
for(String key : keys){
buf.append("<").append(key).append(">");
buf.append("<").append(params.get(key)).append(">");
buf.append("</").append(key).append(">\n");
}
buf.append("</xml>");
return buf.toString();
}
积累一些日常用的小工具,在Java的utils中,慢慢写成ToolsUtils,方便日后查询。
public static String parseXML(SortedMap<String, String> parameters) {
StringBuffer sb = new StringBuffer();
sb.append("<xml>");
Set es = parameters.entrySet();
Iterator it = es.iterator();
while (it.hasNext()) {
Map.Entry entry = (Map.Entry)it.next();
String k = (String)entry.getKey();
String v = (String)entry.getValue();
if (null != v && !"".equals(v) && !"appkey".equals(k)) {
sb.append("<" + k + ">" + parameters.get(k) + "</" + k + ">\n");
}
}
sb.append("</xml>");
return sb.toString();
}