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Simplified, lightweight HTTP client library
package com.mashape.unirest.http;
import java.util.HashMap;
import java.util.List;
public class Headers extends HashMap> {
private static final long serialVersionUID = 71310341388734766L;
public String getFirst(Object key) {
Object lowerCasedKey = key instanceof String ? ((String)key).toLowerCase() : key;
List list = get(lowerCasedKey);
if (list != null && list.size() > 0) {
return list.get(0);
}
return null;
}
}