Java XML解析

Java ZIP文件解压 备忘笔记

pom引用：

        <dependency>
            <groupId>dom4j</groupId>
            <artifactId>dom4j</artifactId>
            <version>1.6.1</version>
        </dependency>

代码：

    private IndexXml getIndexXml(String xmlStr) throws DocumentException {
        IndexXml result = new IndexXml();
        Document document = DocumentHelper.parseText(xmlStr);
        Element rootElement = document.getRootElement();
        Element element = rootElement.element("DATASET");
        result.setName(element.attribute("name").getValue());
        result.setVer(element.attribute("ver").getValue());
        result.setRmk(element.attribute("rmk").getValue());

        Element elementData = element.element("DATA");
        Iterator iter = elementData.elementIterator("DATASET");
        List<BcpInfo> bcpList = new ArrayList<BcpInfo>();
        result.setBcps(bcpList);

        while (iter.hasNext()) { //遍历BCP文件描述信息
            BcpInfo bcpInfo = new BcpInfo();
            bcpList.add(bcpInfo);
            Element elementBcp = (Element) iter.next();
            Element elementBcp1 = elementBcp.element("DATA");
            Iterator iterItem = elementBcp1.elementIterator("ITEM");

            while (iterItem.hasNext()) {
                Element elementItem = (Element) iterItem.next();
                if (elementItem.attribute("key").getValue().equals("I010032")) {
                    bcpInfo.setColumnSeparator(elementItem.attribute("val").getValue());
                }
                if (elementItem.attribute("key").getValue().equals("I010033")) {
                    bcpInfo.setRowSeparator(elementItem.attribute("val").getValue());
                }
                if (elementItem.attribute("key").getValue().equals("I010039")) {
                    bcpInfo.setCharset(elementItem.attribute("val").getValue());
                }
            }

            Iterator iterItem2 = elementBcp1.element("DATASET").element("DATA").elementIterator("ITEM");
            while (iterItem2.hasNext()) {
                Element elementItem2 = (Element) iterItem2.next();
                if (elementItem2.attribute("key").getValue().equals("H040003")) {
                    bcpInfo.setPath(elementItem2.attribute("val").getValue());
                }
                if (elementItem2.attribute("key").getValue().equals("H010020")) {
                    bcpInfo.setFileName(elementItem2.attribute("val").getValue());
                }
                if (elementItem2.attribute("key").getValue().equals("I010034")) {
                    bcpInfo.setRowCount(elementItem2.attribute("val").getValue());
                }
            }
        }

        return result;
    }