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POHow can I parse XML using Java?
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  1. POHow can I parse XML using Java?
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    copied!<pre><code>&lt;?xml version="1.0" ?&gt; &lt;input&gt; &lt;sys&gt; &lt;protocol&gt;TL1&lt;/protocol&gt; &lt;ipAddress&gt;10.05.2.3&lt;/ipAddress&gt; &lt;port&gt;2001&lt;/port&gt; &lt;prompt&gt;agent&lt;/prompt&gt; &lt;TL1Command&gt; &lt;type&gt;get&lt;/type&gt; &lt;command_code&gt;...........&lt;/command_code&gt; &lt;staging_block&gt; &lt;tid&gt;...........&lt;/tid&gt; &lt;aid&gt;...........&lt;/aid&gt; &lt;ctag&gt;..........&lt;/ctag&gt; &lt;gen_block&gt;.....&lt;/gen_block&gt; &lt;/staging_block&gt; &lt;payload_block&gt; &lt;data_block&gt;.......&lt;/data_block&gt; &lt;/payload_block&gt; &lt;/TL1Command&gt; &lt;/sys&gt; &lt;sys&gt; &lt;protocol&gt;TL1&lt;/protocol&gt; &lt;ipAddress&gt;10.5.2.98&lt;/ipAddress&gt; &lt;port&gt;2001&lt;/port&gt; &lt;prompt&gt;agent&lt;/prompt&gt; &lt;TL1Command&gt; &lt;type&gt;get&lt;/type&gt; &lt;command_code&gt;...........&lt;/command_code&gt; &lt;staging_block&gt; &lt;tid&gt;...........&lt;/tid&gt; &lt;aid&gt;...........&lt;/aid&gt; &lt;ctag&gt;..........&lt;/ctag&gt; &lt;gen_block&gt;.....&lt;/gen_block&gt; &lt;/staging_block&gt; &lt;payload_block&gt; &lt;data_block&gt;.......&lt;/data_block&gt; &lt;data_block&gt;.......&lt;/data_block&gt; &lt;data_block&gt;.......&lt;/data_block&gt; &lt;/payload_block&gt; &lt;/TL1Command&gt; &lt;/sys&gt; &lt;/input&gt; </code></pre> <p>I want to know how to parse this XML using Java. Such that I can use that data as it is in the same given way for my program. I know of how to parse it but the problem is for each command there might be different number of data blocks. So after parsing I need to use respective datablocks for respective commands. I mean for first command while retriving I should get only one data block value and for 2nd command 3 data blocks and so on. Please let me know any sample code for solving this issue.</p>
 

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