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Mayaa is server side web template engine that is strongly aware of work sharing between programmers and designers based on HTML based templates.

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/*
 * Copyright 2004-2012 the Seasar Foundation and the Others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.seasar.mayaa.impl.builder.injection;

import java.io.Serializable;

import org.seasar.mayaa.builder.injection.InjectionChain;
import org.seasar.mayaa.engine.specification.QName;
import org.seasar.mayaa.engine.specification.SpecificationNode;
import org.seasar.mayaa.engine.specification.URI;
import org.seasar.mayaa.impl.CONST_IMPL;
import org.seasar.mayaa.impl.builder.BuilderUtil;
import org.seasar.mayaa.impl.util.StringUtil;

/**
 * @author Masataka Kurihara (Gluegent, Inc.)
 */
public class DefaultInjectionChain
        implements InjectionChain, Serializable, CONST_IMPL {

    private static final long serialVersionUID = 1L;

    private QName[] _specialNames = new QName[] {
            QM_CDATA,
            QM_CHARACTERS,
            QM_COMMENT,
            QM_DOCTYPE,
            QM_PI
        };

    protected QName[] getSpecialNames() {
        return _specialNames;
    }

    protected boolean isSpecialNode(QName qName) {
        QName[] specialNames =  getSpecialNames();
        for (int i = 0; i < specialNames.length; i++) {
            if (specialNames[i].equals(qName)) {
                return true;
            }
        }
        return false;
    }

    public SpecificationNode getNode(SpecificationNode original) {
        if (original == null) {
            throw new IllegalArgumentException();
        }
        if (isSpecialNode(original.getQName())) {
            return original.copyTo();
        }
        QName qName = original.getQName();
        URI uri = qName.getNamespaceURI();
        SpecificationNode element =  BuilderUtil.createInjectedNode(
                QM_TEMPLATE_ELEMENT, uri, original, false);
        StringBuilder name = new StringBuilder();
        String prefix = original.getPrefix();
        if (StringUtil.hasValue(prefix)) {
            name.append(prefix).append(":");
        }
        name.append(qName.getLocalName());
        element.addAttribute(QM_NAME, name.toString());
        return element;
    }

}