...for instance what is the equivalent to 'Data::Dumper' ?
Not exactly equivalent... but when I feel like needing Data::Dumper
in Java (to get an idea of what some complex data structure contains),
I usually use XStream with the JSON
backend (which I find a little easier on my eyes than the default XML
representation).
The usual
use Data::Dumper;
...
print Dumper $data;
then becomes something like
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.json.JsonHierarchicalStreamDriver
+;
...
XStream dumper = new XStream(new JsonHierarchicalStreamDriver());
System.out.println(dumper.toXML(data));
Not ideal, but better than nothing...
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