| /* |
| * 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; |
| |
| 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; |
| } |
| } |