Examples of freemarker.template.TemplateModelIterator

freemarker.template.TemplateModelIterator
Used to iterate over a set of template models once; usually returned from {@link TemplateCollectionModel#iterator()}. Note that it's not a {@link TemplateModel}.

    
    private static class TestSequence implements TemplateCollectionModel
    {
        public TemplateModelIterator iterator()
        {
            return new TemplateModelIterator()
            {
                private int i = 0;
                
                public TemplateModel next()
                {

View Full Code Here

    }


    public TemplateCollectionModel values() throws TemplateModelException
    {
        List<TemplateModel> values = new ArrayList<TemplateModel>(size());
        TemplateModelIterator it = keys().iterator();
        while (it.hasNext()) {
            String key = ((TemplateScalarModel)it.next()).getAsString();
            values.add(get(key));
        }
        return new CollectionAndSequence(new SimpleSequence(values, wrapper));
    }

View Full Code Here

            public Object exec(List args)
                    throws TemplateModelException {
                if (args.size() != 1)
                    throw new TemplateModelException("?seq_contains(...) expects one argument.");
                TemplateModel arg = (TemplateModel) args.get(0);
                TemplateModelIterator it = m_coll.iterator();
                while (it.hasNext()) {
                    if (modelsEqual(it.next(), arg, m_env))
                        return TemplateBooleanModel.TRUE;
                }
                return TemplateBooleanModel.FALSE;
            }

View Full Code Here

            return data.size();
        }


        private void initSequence() throws TemplateModelException {
            data = new ArrayList<TemplateModel>();
            TemplateModelIterator it = iterator();
            while (it.hasNext()) {
                data.add(it.next());
            }
        }

View Full Code Here

            return groups;
        }


        public TemplateModelIterator iterator() {
            matcher.reset();
            return new TemplateModelIterator() {
                boolean hasFindInfo = matcher.find();


                public boolean hasNext() {
                    return hasFindInfo;
                }

View Full Code Here

                throw new TemplateModelException("Expecting exactly one argument for ?seq_contains(...)");
            }
            TemplateModel compareToThis = (TemplateModel) args.get(0);
            final ModelComparator modelComparator = new ModelComparator(Environment.getCurrentEnvironment());
            if (collection != null) {
                TemplateModelIterator tmi = collection.iterator();
                while (tmi.hasNext()) {
                    if (modelComparator.modelsEqual(tmi.next(), compareToThis)) {
                        return TemplateBooleanModel.TRUE;
                    }
                }
                return TemplateBooleanModel.FALSE;
            }

View Full Code Here

    }


    public DebugModel[] getCollection() throws TemplateModelException, RemoteException
    {
        List list = new ArrayList();
        TemplateModelIterator i = ((TemplateCollectionModel)model).iterator();
        while(i.hasNext())
        {
            list.add(getDebugModel(i.next()));
        }
        return (DebugModel[])list.toArray(new DebugModel[list.size()]);
    }

View Full Code Here


    public String[] keys() throws TemplateModelException
    {
        TemplateHashModelEx h = (TemplateHashModelEx)model;
        List list = new ArrayList();
        TemplateModelIterator i = h.keys().iterator();
        while(i.hasNext())
        {
            list.add(((TemplateScalarModel)i.next()).getAsString());
        }
        return (String[])list.toArray(new String[list.size()]);
    }

View Full Code Here

0 1 2 3 4

TOP

Related Classes of freemarker.template.TemplateModelIterator

freemarker.core.AddConcatExpression$ConcatenatedHashEx

freemarker.core.builtins.SequenceContainsBuiltIn$SequenceContainsFunction

freemarker.core.builtins.StringFunctions$RegexMatchModel

freemarker.core.BuiltInsForSequences$joinBI$BIMethodForCollection

freemarker.core.BuiltInsForSequences$seq_containsBI$BIMethodForCollection

freemarker.core.BuiltInsForSequences$seq_index_ofBI$BIMethod

freemarker.core.BuiltInsForStringsRegexp$RegexMatchModel

freemarker.core.CollectionAndSequence

freemarker.core.Environment

freemarker.core.IteratorBlock$Context

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.