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/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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 com.motorolamobility.preflighting.core.applicationdata;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
/***
* Base element of the Application Data tree. This class represents a node of the tree.
* <br>
* Note: For specialized element types see subclasses of this class.
*/
public class Element
{
/**
* Enumerator for available elements inside Android projects.
* <br><br>
* The project tree starts at {@link Element.Type#ROOT}
* <br>
* Inside root, there are folders e.g.: {@link Element.Type#FOLDER_RES} or {@link Element.Type#FOLDER_DRAWABLE}.
* <br>
* Inside folders there are files e.g.: {@link Element.Type#FILE_JAVA} or {@link Element.Type#FILE_LAYOUT}
*
*/
public enum Type
{
ROOT, FOLDER_SRC, FOLDER_RES, FOLDER_LAYOUT, FOLDER_VALUES, FOLDER_DRAWABLE, FOLDER_LIB,
FOLDER_UNKNOWN, FILE_DRAWABLE, FILE_LAYOUT, FILE_XML, FILE_STRINGS, FILE_MANIFEST,
FILE_UNKNOWN, FILE_JAVA
};
// Class Properties
private String name;
private Element parent;
private Type type;
private File file;
private List<Element> children;
/***
* The Constructor.
*
* @param name
* @param parent
* @param type
*/
public Element(String name, Element parent, Type type)
{
this.name = name;
this.parent = parent;
this.type = type;
children = new ArrayList<Element>();
}
/**
* Adds a child to the Element.
* @param childElement
*/
public void addChild(Element childElement)
{
children.add(childElement);
}
/**
* Removes a child from the Element.
* @param childElement
*/
public void removeChild(Element childElement)
{
children.remove(childElement);
}
/**
* Returns the file which corresponds to the Element.
* @return file which corresponds to the Element.
*/
public File getFile()
{
return file;
}
/**
* Returns the type which corresponds to this Element.
* @return Type which corresponds to the Element.
*/
public Type getType()
{
return type;
}
/**
* Sets the type which corresponds to this Element.
* @return Type which corresponds to the Element.
*/
public void setType(Type type)
{
this.type = type;
}
public List<Element> getChildren()
{
return children;
}
public void setChildren(List<Element> children)
{
this.children = children;
}
/**
* Returns the name of the Element.
* @return String with the name of the Element.
*/
public String getName()
{
return name;
}
/**
* Sets the name of the Element.
* @param name String with the name.
*/
public void setName(String name)
{
this.name = name;
}
/**
* Returns the parent element of this Element.
* @return an Element which corresponds to the parent of this Element.
*/
public Element getParent()
{
return parent;
}
/**
* Sets a parent Element to this Element.
* @param parent The element which will be the parent of this Element.
*/
public void setParent(Element parent)
{
this.parent = parent;
}
/**
* Sets the file of the Element.
* @param file the File of the Element.
*/
public void setFile(File file)
{
this.file = file;
}
/**
* Cleans this Element removing all of its children.
* @param file the File of the Element.
*/
public void clean()
{
if (this.children != null)
{
for (Element child : this.children)
{
child.clean();
}
}
this.children = null;
}
}
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