/*
*
* 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;
import org.apache.flex.compiler.internal.definitions.FunctionDefinition;
import org.apache.flex.compiler.internal.definitions.GetterDefinition;
import org.apache.flex.compiler.internal.tree.as.parts.IAccessorFunctionContentsPart;
import org.apache.flex.compiler.parsing.IASToken;
import org.apache.flex.compiler.tree.ASTNodeID;
import org.apache.flex.compiler.tree.as.IExpressionNode;
import org.apache.flex.compiler.tree.as.IGetterNode;
/**
* ActionScript parse tree node representing a getter definition (e.g. function
* get foo():Number)
*/
public class GetterNode extends AccessorNode implements IGetterNode
{
/**
* Constructor.
*
* @param nameNode The node holding name of getter.
*/
public GetterNode(IASToken functionKeyword, IASToken getKeyword, IdentifierNode nameNode)
{
super(functionKeyword, getKeyword, nameNode);
}
/**
* Constructor from SWC with a custom content part.
*
* @param node An identifier node specifying the name of the getter.
* @param part An object storing the <code>get</code> keyword.
*/
public GetterNode(IdentifierNode node, IAccessorFunctionContentsPart part)
{
super(node, part);
}
//
// NodeBase overrides
//
@Override
public ASTNodeID getNodeID()
{
return ASTNodeID.GetterID;
}
//
// FunctionNode overrides
//
@Override
FunctionDefinition buildDefinition()
{
FunctionDefinition definition = super.buildDefinition();
definition.setTypeReference(definition.getReturnTypeReference());
return definition;
}
@Override
protected FunctionDefinition createFunctionDefinition(String name)
{
return new GetterDefinition(name);
}
//
// AccessorNode overrides
//
@Override
public IExpressionNode getAssignedValueNode()
{
return null;
}
//
// IVariableNode implementations
//
@Override
public IExpressionNode getVariableTypeNode()
{
return getTypeNode();
}
@Override
public String getVariableType()
{
return getReturnType();
}
@Override
public boolean isConst()
{
return false;
}
}