我有一个格式化的 XML 文件,我想将其转换为一行字符串,我该怎么做?
示例 XML:
<?xml version="1.0" encoding="UTF-8"?>
<books>
<book>
<title>Basic XML</title>
<price>100</price>
<qty>5</qty>
</book>
<book>
<title>Basic Java</title>
<price>200</price>
<qty>15</qty>
</book>
</books>
预期产出
<?xml version="1.0" encoding="UTF-8"?><books><book> <title>Basic XML</title><price>100</price><qty>5</qty></book><book><title>Basic Java</title><price>200</price><qty>15</qty></book></books>
//filename is filepath string
BufferedReader br = new BufferedReader(new FileReader(new File(filename)));
String line;
StringBuilder sb = new StringBuilder();
while((line=br.readLine())!= null){
sb.append(line.trim());
}
使用 StringBuilder 比 concat 更高效http://kaioa.com/node/59 http://kaioa.com/node/59
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)