/*
* 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 com.adobe.ac.pmd.nodes.impl;
import java.util.ArrayList;
import java.util.List;
import com.adobe.ac.pmd.nodes.IClass;
import com.adobe.ac.pmd.nodes.IFunction;
import com.adobe.ac.pmd.nodes.IPackage;
import com.adobe.ac.pmd.parser.IParserNode;
import com.adobe.ac.pmd.parser.NodeKind;
/**
* @author xagnetti
*/
class PackageNode extends AbstractNode implements IPackage
{
private IClass classNode;
private final List< IFunction > functions;
private final List< IParserNode > imports;
private String name;
/**
* @param node
*/
protected PackageNode( final IParserNode node )
{
super( node );
imports = new ArrayList< IParserNode >();
functions = new ArrayList< IFunction >();
classNode = null;
}
/*
* (non-Javadoc)
* @see com.adobe.ac.pmd.nodes.impl.AbstractNode#compute()
*/
@Override
public PackageNode compute()
{
final IParserNode classWrapperNode = getClassNodeFromCompilationUnitNode( getInternalNode(),
3 );
final IParserNode firstChild = getInternalNode().getChild( 0 );
if ( firstChild.numChildren() > 0
&& firstChild.getChild( 0 ).getStringValue() != null )
{
name = firstChild.getChild( 0 ).getStringValue();
}
else
{
name = "";
}
if ( classWrapperNode != null )
{
classNode = new ClassNode( classWrapperNode ).compute();
}
if ( firstChild.numChildren() > 1
&& firstChild.getChild( 1 ).numChildren() != 0 )
{
final List< IParserNode > children = firstChild.getChild( 1 ).getChildren();
for ( final IParserNode node : children )
{
if ( node.is( NodeKind.IMPORT ) )
{
imports.add( node );
}
}
}
return this;
}
/*
* (non-Javadoc)
* @see com.adobe.ac.pmd.nodes.IPackage#getClassNode()
*/
public IClass getClassNode()
{
return classNode;
}
/*
* (non-Javadoc)
* @see com.adobe.ac.pmd.nodes.IPackage#getFullyQualifiedClassName()
*/
public String getFullyQualifiedClassName()
{
if ( !"".equals( name ) )
{
return name
+ "." + classNode.getName();
}
return classNode == null ? ""
: classNode.getName();
}
/*
* (non-Javadoc)
* @see com.adobe.ac.pmd.nodes.IPackage#getFunctions()
*/
public List< IFunction > getFunctions()
{
return functions;
}
/*
* (non-Javadoc)
* @see com.adobe.ac.pmd.nodes.IPackage#getImports()
*/
public List< IParserNode > getImports()
{
return imports;
}
/*
* (non-Javadoc)
* @see com.adobe.ac.pmd.nodes.INamable#getName()
*/
public String getName()
{
return name;
}
private IParserNode getClassNodeFromCompilationUnitNode( final IParserNode node,
final int depth )
{
if ( depth == 0
|| node.numChildren() == 0 )
{
return null;
}
for ( final IParserNode child : node.getChildren() )
{
if ( child.is( NodeKind.CLASS )
|| child.is( NodeKind.INTERFACE ) )
{
return child;
}
final IParserNode localClassNode = getClassNodeFromCompilationUnitNode( child,
depth - 1 );
if ( localClassNode != null )
{
return localClassNode;
}
}
return null;
}
}