<div>
check if the <br />
if( map.get( entry.getKey( ) ) == null )<br />
{<br />
&nbsp; //value doesn't exist<br />
}
</div>


check if the
if( map.get( entry.getKey( ) ) == null )
{
  //value doesn't exist
}

<div>
<div class="content wysiwyg-content">
Hi Experts...<br />
I have a map whose values are displayed as shown below.<br />
<br />
I need to display the results of the comparison only if the key is present in another map say LinkedHashMap&lt;String,Integ<wbr />er&gt; firstMap = new LinkedHashMap&lt;String,Integ<wbr />er&gt;(); <br />
How do i achieve this.<br />
Please help...<br />

<pre><code id="code-8206859">for(final Entry&lt;String,Boolean&gt; entry : comparisonResult.entrySet())
{ 
		
System.out.println(&quot;Entry:&quot; + entry.getKey() + &quot;, value: &quot; + entry.getValue()); 
		
}</code></pre>
</div>
</div>


Hi Experts...
I have a map whose values are displayed as shown below.

I need to display the results of the comparison only if the key is present in another map say LinkedHashMap<String,Integer> firstMap = new LinkedHashMap<String,Integer>(); 
How do i achieve this.
Please help...

Map Comparion Doubt

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Java

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.