萨克斯解析问题

Question

我正在使用 SaxParsing 来解析来自 web 服务的响应。在这里，我给出了我遇到的 xml 文件

<HelpDesk xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<entry>
<id>1</id>
<parent>0</parent>
<name>
<![CDATA[ Equipment Tab ]]>
</name>
<description>
<![CDATA[ ]]>
</description>
<content>
<![CDATA[
There are several ways equipment can be added to a booking. Equipment can be added through the tree view of the inventory. It can be added by searching the product code or description. Once equipment is selected for the booking adjustments can be made to&nbsp;the quantity, price, and discount&nbsp;for each line of equipment. Specific pricing models on a per line basis can be created. Discounts can be applied to the entire booking. This will not conflict with any line item discounts. If a discount on the line already exists the overall booking discount will skip the line amount and apply to other applicable lines. Once pricing is complete taxes can be applied as required. Multiple tax rates can be applied by clicking on a tax box. Operator discount authorizations are controlled by the individual operator and not at the group level.
]]>
</content>
<rating>80</rating>
<votes>36</votes>
<views>169</views>
<private>0</private>
<status/>
</entry>
</HelpDesk>

问题是我没有获得内容标签中的完整内容。 任何人都可以提供解析此 xml 的代码吗？

谢谢

Answer 1

在 xml 处理程序的字符方法中使用它

public void characters (char ch[], int start, int length) {
    if (buf!=null) {
        for (int i=start; i<start+length; i++) {
            buf.append(ch[i]);
        }
    }
}

，其中 buf 是字符串生成器。

Answer 2

您应该在 startElement() 方法中初始化 StringBuffer 并将在 strings() 方法中获取的字符串附加到 String 缓冲区

 public void startElement(String namespaceURI, String localName,
          String qName, Attributes atts) throws SAXException {
         if(localName.equals("content")){
            sb= new StringBuffer();

    }
 }

public void characters(char ch[], int start, int length) {
    if(tagName.equals("content")){
        sb.append(new String(ch, start, length));
        //use this string buffer where you want
}