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XmlPullParser:得到内部文本,包括XML标签(XmlPullParser: get in

2019-08-31 10:25发布

假设你有一个XML文档,像这样:

<root>
  That was a <b boldness="very">very bold</b> move.
</root>

假设XmlPullParser是root的开始标记。 是否有阅读中的所有文本一个方便的方法rootString ,有点像innerHtml的DOM?

还是我来写,再现解析标签的实用方法自己? 当然,这似乎是浪费时间给我。

String myDesiredString = "That was a <b boldness=\"very\">very bold</b> move."

Answer 1:

此方法应约覆盖它,但不与单标签或命名空间的处理。

public static String getInnerXml(XmlPullParser parser)
        throws XmlPullParserException, IOException {
    StringBuilder sb = new StringBuilder();
    int depth = 1;
    while (depth != 0) {
        switch (parser.next()) {
        case XmlPullParser.END_TAG:
            depth--;
            if (depth > 0) {
                sb.append("</" + parser.getName() + ">");
            }
            break;
        case XmlPullParser.START_TAG:
            depth++;
            StringBuilder attrs = new StringBuilder();
            for (int i = 0; i < parser.getAttributeCount(); i++) {
                attrs.append(parser.getAttributeName(i) + "=\""
                        + parser.getAttributeValue(i) + "\" ");
            }
            sb.append("<" + parser.getName() + " " + attrs.toString() + ">");
            break;
        default:
            sb.append(parser.getText());
            break;
        }
    }
    String content = sb.toString();
    return content;
}


文章来源: XmlPullParser: get inner text including XML tags