/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.flex.compiler.internal.tree.as.metadata;
import org.apache.flex.compiler.tree.metadata.IMultiValueMetaTagNode;
import org.apache.flex.utils.CheapArray;
public class MultiValueMetaTagNode extends MetaTagNode implements IMultiValueMetaTagNode
{
private static final String[] EMPTY_STRING = new String[0];
private Object values;
/**
* Constructor.
*
* @param name The name of the metadata tag.
*/
public MultiValueMetaTagNode(String name)
{
super(name);
values = CheapArray.create(3);
}
/**
* Copy constructor.
*
* @param other The other node.
*/
public MultiValueMetaTagNode(MetaTagNode other)
{
super(other);
}
@Override
public void normalize(boolean fillInOffsets)
{
super.normalize(fillInOffsets);
values = CheapArray.optimize(values, EMPTY_STRING);
}
@Override
public String[] getValues()
{
return (String[])CheapArray.toArray(values, EMPTY_STRING);
}
public void addValue(String value)
{
addToMap(null, value);
CheapArray.add(value, values);
}
}