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POHow to skip the loop if response not return in java
 

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    <p>My problem is say my method <code>getAllVendorDetails()</code> will call another method <code>getVendordetailsById(int id)</code>, if that method <code>getVendordetailsById()</code> not returned response/answer within the specified time (like 30secs), I need to move to next vendor or skip the execution and show error message to the user. how can we achieve this result in Java. I tried by below code, but its not working. After it went inside the <code>getVendordetailsById()</code>, its not returned.</p> <p>public class Test {</p> <pre><code>public static void main(String[] args) { long currentTime=System.currentTimeMillis(); Date date=new Date(currentTime); date.setSeconds(date.getSeconds()+30); long end=date.getTime(); System.out.println("Time="+(end-currentTime)); List&lt;Integer&gt; vendorId= new ArrayList&lt;Integer&gt;(); for (int i = 1; i &lt;= 100000; i++) { vendorId.add(i); } boolean isSuccess=false; boolean flag=true; while(end&gt;System.currentTimeMillis()){ if(flag){ flag=false; for (int i = 0; i &lt; vendorId.size() &amp;&amp; end&gt;System.currentTimeMillis() ; i++) { getVendordetailsById(vendorId.get(i)); isSuccess=true; } } System.out.println("bye"); } if(isSuccess){ System.out.println("Success"); }else{ System.out.println("Errorr"); } System.out.println("Current time="+System.currentTimeMillis()); } private static void getVendordetailsById(Integer id) { System.out.println("vendor number="+id); int a=0; for (int i = 1; i &lt;= 1000; i++) { a=a+i; } System.out.println("Current value of a="+a); } </code></pre> <p>}</p>
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    1. USThe Cat
    1. USRajkumar
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    1. COyou cant return method from outside. if you want some timeout logic, you must have do that in **getVendordetailsById** method
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      1. USAnkit
    2. COUse [Threading](http://docs.oracle.com/javase/tutorial/essential/concurrency/), perhaps?
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      1. USMD Sayem Ahmed
    3. CODo you have any control over the `getVendordetailsById` method? Like can you make that method non-blocking (or at least "limited blocking")?
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      1. USSeKa
 

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