Use the XMLDecoder
.
XMLDecoder d = new XMLDecoder(
new BufferedInputStream(
new FileInputStream("example.xml")));
Hashtable myHashTable = (Hashtable)d.readObject();
d.close();
Question
I'm programming in Java and I have this code to pass a Hashtable to an xml file.
FileOutputStream fos = new FileOutputStream("example.xml");
XMLEncoder e = new XMLEncoder(fos);
e.writeObject(myHashTable);
e.close();
And then my xml is something like this:
<?xml version="1.0" encoding="UTF-8"?>
<java version="1.8.0" class="java.beans.XMLDecoder">
<object class="java.util.Hashtable">
<void method="put">
<string>D</string>
<string>1011</string>
</void>
<void method="put">
<string>C</string>
<string>1001</string>
</void>
<void method="put">
<string>B</string>
<string>1</string>
</void>
</object>
</java>
My question is: what I have to do to pass this xml into the Hashtable another time?
La solution
Use the XMLDecoder
.
XMLDecoder d = new XMLDecoder(
new BufferedInputStream(
new FileInputStream("example.xml")));
Hashtable myHashTable = (Hashtable)d.readObject();
d.close();