已知某个XML文件a.xml的内容是
<?xml version="1.0" encoding="GB18030"?>
<company>上海锐道</company>
有一段Java程序如下
Reader reader = new InputStreamReader(new FileInputStream("WebRoot/WEB-INF/a.xml"), "UTF-8");
BufferedReader br = new BufferedReader(reader);
StringBuilder sb = new StringBuilder();
String line;
while ((line = br.readLine()) != null) {
sb.append(line).append(File.separator);
}
System.out.print(convert(sb.toString()));
若convent方法为
public String convent(String str){
return str;
}
输出结果如下:
<?xml version="1.0" encoding="GB18030"?>
<company>涓婃捣阌愰亾</company>
请重写covert方法使输出的内容正确(由于篇幅原因上面代码省去了IO异常处理)?(5分)
public String convert(String str){
}
<?xml version="1.0" encoding="GB18030"?>
<company>上海锐道</company>
有一段Java程序如下
Reader reader = new InputStreamReader(new FileInputStream("WebRoot/WEB-INF/a.xml"), "UTF-8");
BufferedReader br = new BufferedReader(reader);
StringBuilder sb = new StringBuilder();
String line;
while ((line = br.readLine()) != null) {
sb.append(line).append(File.separator);
}
System.out.print(convert(sb.toString()));
若convent方法为
public String convent(String str){
return str;
}
输出结果如下:
<?xml version="1.0" encoding="GB18030"?>
<company>涓婃捣阌愰亾</company>
请重写covert方法使输出的内容正确(由于篇幅原因上面代码省去了IO异常处理)?(5分)
public String convert(String str){
}









