com.orange.atk.atkUI.corecli.utils.XMLOutput.java Source code

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Here is the source code for com.orange.atk.atkUI.corecli.utils.XMLOutput.java

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/*
 * Software Name : ATK
 *
 * Copyright (C) 2007 - 2012 France Tlcom
 *
 * 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.
 * 
 * ------------------------------------------------------------------
 * File Name   : XMLOutput.java
 *
 * Created     : 20/02/2007
 * Author(s)   : Pierre CREGUT
 */
package com.orange.atk.atkUI.corecli.utils;

import java.io.File;
import java.io.FileWriter;

import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;

import com.orange.atk.atkUI.corecli.Alert;

/**
 * 
 * @author Pierre CREGUT
 * @since JDK5.0
 */
public class XMLOutput {

    private Element root;
    private Document doc;
    private File file;

    public XMLOutput(String dir, String rootElt) {
        try {
            File file = new File(dir, rootElt + ".xml");
            this.file = file;
            doc = DocumentHelper.createDocument();
            root = doc.addElement(rootElt);
        } catch (Exception e) {
            Alert.raise(e, "Problem while preparing " + file);
        }
    }

    public Element root() {
        return root;
    }

    public Document document() {
        return doc;
    }

    public void generate() {
        try {
            OutputFormat format = OutputFormat.createPrettyPrint();
            format.setEncoding("UTF-8");
            XMLWriter writer = new XMLWriter(new FileWriter(file), format);
            writer.write(doc);
            writer.close();
        } catch (Exception e) {
            Alert.raise(e, "While generating " + file);
        }
    }

    public File getFile() {
        return file;
    }

}