Examples of java.util.LinkedList.removeFirst()

java.util.LinkedList.removeFirst()
Removes and returns the first element from this list. @return the first element from this list @throws NoSuchElementException if this list is empty

            correctFirstElement = ((org.apache.fop.fo.flow.Block)fobj)
                .getCommonMarginBlock().spaceBefore.getSpace().isDiscard();
        }
        if (correctFirstElement) {
            // remove the wrong element
            KnuthBox wrongBox = (KnuthBox) newList.removeFirst();
            // if this paragraph is at the top of a page, the space before
            // must be ignored; compute the length change
            int decreasedLength = (neededUnits(totalLength.opt)
                                   - neededUnits(totalLength.opt - adjustedSpaceBefore))
                                  * bpUnit;

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        stack.addLast( goal );


        while ( !stack.isEmpty() )
        {
            goal = (Goal) stack.removeFirst();


            if ( chain.contains( goal ) )
            {
                continue;
            }

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        stack.addLast( goal );


        while ( !stack.isEmpty() )
        {
            goal = (Goal) stack.removeFirst();


            if ( goal == null || chain.contains( goal ) )
            {
                continue;
            }

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                Object next = j.next();
                dynaTagUris.add( next );


                while ( !dynaTagUris.isEmpty() )
                {
                    String dynaTagUri = (String) dynaTagUris.removeFirst();


                    if ( seen.contains( dynaTagUri ) )
                    {
                        continue;
                    }

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        startTime = System.currentTimeMillis();   
        for(int x = loopCount; x > 0; x--) {
            // unrolled a few times to minimize effect of loop
            ll.addFirst(o1);
            ll.addLast(o2);
            ll.removeFirst();
            ll.removeLast();
            ll.add(o1);
            ll.remove(0);
            //
            ll.addFirst(o1);

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            ll.add(o1);
            ll.remove(0);
            //
            ll.addFirst(o1);
            ll.addLast(o2);
            ll.removeFirst();
            ll.removeLast();
            ll.add(o1);
            ll.remove(0);
            //
            ll.addFirst(o1);

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            ll.add(o1);
            ll.remove(0);
            //
            ll.addFirst(o1);
            ll.addLast(o2);
            ll.removeFirst();
            ll.removeLast();
            ll.add(o1);
            ll.remove(0);
        }
        endTime = System.currentTimeMillis();

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      }
    }
    Session session = null;
    synchronized (sessionList) {
      if (!sessionList.isEmpty()) {
        session = (Session) sessionList.removeFirst();
      }
    }
    if (session != null) {
      if (logger.isDebugEnabled()) {
        logger.debug("Found cached Session for mode " + mode + ": " + session);

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                throw new MissingDependencyException("Unable to download dependency "+artifact);
            }
            if(monitor != null) {
                monitor.setTotalBytes(-1); // Just to be sure
            }
            URL repository = (URL) list.removeFirst();
            URL url = artifact == null ? repository : getURL(artifact, repository);
            if (artifact != null)
                log.info("Attempting to download "+artifact+" from "+url);
            else
                log.info("Attempting to download "+url);

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        LinkedList stack = new LinkedList();
        stack.addFirst(intfClass);


        while (!stack.isEmpty()) {
            Class intf = (Class) stack.removeFirst();
            allInterfaces.add(intf);
            stack.addAll(0, Arrays.asList(intf.getInterfaces()));
        }


        return allInterfaces;

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