Code example for RuntimeException

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package org.nkm3.headspin; 
 
import java.io.IOException; 
 
import oauth.signpost.OAuthConsumer; 
import oauth.signpost.commonshttp.CommonsHttpOAuthConsumer; 
import oauth.signpost.exception.OAuthCommunicationException; 
import oauth.signpost.exception.OAuthExpectationFailedException; 
import oauth.signpost.exception.OAuthMessageSignerException; 
 
import org.apache.http.HttpResponse; 
import org.apache.http.impl.client.DefaultHttpClient; 
import org.apache.http.impl.client.BasicResponseHandler; 
 
import org.apache.http.client.methods.HttpGet; 
import org.apache.http.client.methods.HttpPost; 
import org.apache.http.client.HttpResponseException; 
import org.apache.http.client.entity.UrlEncodedFormEntity; 
 
import org.apache.http.protocol.HTTP; 
import org.apache.http.NameValuePair;