how to save java object into xml from hashtable

gurmeetbedi

how to save java object into xml from hashtable?
any example............

Mar 31 '08 #1

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pronerd

392

Expert 256MB

This should be posted in a forum for Java. Creating XML from Java is a pretty basic process. Google will be able to provide you with wealth of examples.

Apr 1 '08 #2

jkmyoung

2,057

Expert 2GB

quick example:

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// Assuming hashtable is in variable hash

String result = "<hashtable>";

for (Enumeration e = hash.keys() ; e.hasMoreElements() ;) {

  Object key = e.nextElement; 

  result += "<pair>";

  result += "<key>"+key+"</key>";

  result += "<value>"+hash.get(key)+"</value>";

  result += "</pair>";

}

result += "</hashtable>

Apr 1 '08 #3

pronerd

392

Expert 256MB

quick example:

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// Assuming hashtable is in variable hash

String result = "<hashtable>";

for (Enumeration e = hash.keys() ; e.hasMoreElements() ;) {

  Object key = e.nextElement;

  result += "<pair>";

  result += "<key>"+key+"</key>";

  result += "<value>"+hash.get(key)+"</value>";

  result += "</pair>";

}

result += "</hashtable>

Hmmmm.... This brings up another good question. What Java object type are you wanting to transfer the Hashtable data to. This code will produce a string object. Will that work, or will you need it in a XML element or node object?

Apr 1 '08 #4