jedikings

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Axis Tips

Posted on 2006-08-15 09:22 Jedi 閱讀(278) 評論(0) 編輯收藏所屬分類: J2EE Frameworks

1. 某個service的參數有復雜對象時，如果要用默認的beanmapping，記得這個對象要有的默認構造器(空參數構造器)，不然Axis在處理的時候會所有的字段都是同一個值..至于原因我沒搞清楚-,-~~
2. 不要用List，盡量用數組!

ValueBean[]?getValues()?

????{?

????????ArrayList?result?=?new?ArrayList();?

????????return?(ValueBean[])?result.toArray();?

????}

上面的代碼還是會出問題，要用iterator一個一個map過去

public?class?ValueHelper?

????{?

????????public?static?ValueBean[]?toArray(List?values)?

????????{

????????????ValueBean[]?result?=?new?ValueBean[values.size()];?

????????????Iterator?i?=?values.iterator();?

????????????int?i?=?0;?

????????????while?(i.hasNext())?

????????????{?

????????????????ValueBean?value?=?(ValueBean)?i.next();?

????????????????result[i++]?=?value;?

????????????}?

????????????return?result;?

????????}?

????}?

????ValueBean[]?getValues()?{?

????????ArrayList?result?=?new?ArrayList();??

????????return?ValueHelper.toArray(result);?

????}

3. 要生成符合ws-i的web service最好用document/literal
<service name="MyWebRes" provider="java:RPC" style="document "use="literal">