我使用XMLunit编写了一个简短的XML比较Java工具。出于我的目的,有必要忽略节点顺序和一些特殊的元素名称。所附的代码是工作良好的。现在我想知道它们的不同之处。不幸的是,diffi . tostring()给了我所有的差异以及"不相同"的差异,但我想将输出减少到真正的不同,因为"不相同"的输出是由节点的不同顺序引起的。
我的输出看起来像:
org.custommonkey.xmlunit.Diff
[not identical] Expected sequence of child nodes '770' but was '771' …
[not identical] Expected sequence of child nodes '771' but was '772' …
[not identical] Expected sequence of child nodes '772' but was '773' …
…
[different] Expected text value 'Dominik' but was 'Dominika' - comparing <VORNAMEN ...>Dominik</VORNAMEN>…
我的代码是:
public void vergleichen()
{
XMLUnit.setIgnoreAttributeOrder(Boolean.TRUE);
XMLUnit.setIgnoreWhitespace(Boolean.TRUE);
String f1 = lesen(quelle);
String f2 = lesen(vergleich);
try {
Diff diff = new Diff(f1, f2);
diff.overrideElementQualifier(new RecursiveElementNameAndTextQualifier());
diff.overrideDifferenceListener(new IgnoreNamedElementsDifferenceListener("ex1","ex2","ex3"));
boolean result = diff.similar();
if (result==true)
{
System.out.println("Die Dateien sind gleich");
}
else
{
System.out.println("Es wurden Unterschiede gefunden");
System.out.println(diff.toString())
}
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
Thanks for help
在调用similar
之前将Diff
包装在DetailedDiff
中,DetailedDiff
将允许您访问所有Difference
。然后,您可以过滤这些Difference
是否为recoverable
,并对不可恢复的toString
调用自己。