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/*
un * 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.tuscany.sca.main;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import org.w3c.dom.DOMImplementation;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.apache.batik.dom.svg.SVGDOMImplementation;
import org.apache.tuscany.sca.impl.artifacts.Component;
import org.apache.tuscany.sca.impl.artifacts.Composite;
import org.apache.tuscany.sca.impl.artifacts.Property;
import org.apache.tuscany.sca.impl.artifacts.Reference;
import org.apache.tuscany.sca.impl.artifacts.Service;
import org.apache.tuscany.sca.impl.artifacts.Text;
import org.apache.tuscany.sca.impl.artifacts.Wire;
public class SVGDiagramGenerator {
private static final File outFile = new File(System.getProperty("user.dir")
+ "/output/reference.svg");
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
fileWriter(buildSVGDocument());
}
public static Document buildSVGDocument(){
DOMImplementation impl = SVGDOMImplementation.getDOMImplementation();
String svgNS = SVGDOMImplementation.SVG_NAMESPACE_URI;
Document doc = impl.createDocument(svgNS, "svg", null);
// Get the root element (the 'svg' element).
Element svgRoot = doc.getDocumentElement();
Composite composite = new Composite();
Component comp1 = new Component();
Component comp2 = new Component();
Component comp3 = new Component();
Property prop1 = new Property();
Property prop2 = new Property();
Service ser1 = new Service();
Service ser2 = new Service();
Service ser3 = new Service();
Reference ref1 = new Reference();
Reference ref2 = new Reference();
Wire edge1 = new Wire();
Wire edge2 = new Wire();
Element rectangle1 = comp1.addElement(doc, svgNS, 0, 0, 130, 200);
Element text1 = Text.addTextElement(doc, svgNS, 100, 70, "SCA Component");
Element property1 = prop1.addElement(doc, svgNS, 120, 10, 20);
Element property2 = prop2.addElement(doc, svgNS, 160, 10, 20);
Element polygon1 = ser1.addElement(doc, svgNS, 15, 15, 30);
Element polygon2 = ref1.addElement(doc, svgNS, 45, 15, 30);
Element polygon3 = ref2.addElement(doc, svgNS, 270, 110, 30);
//Element wire1 = edge1.addElement(doc, svgNS, 270, 60, 390, 85);
Element rectangle2 = comp2.addElement(doc, svgNS, 400, 20, 130, 200);
Element text2 = Text.addTextElement(doc, svgNS, 500, 90, "SCA Component");
Element polygon4 = ser2.addElement(doc, svgNS, 400, 90, 30);
//Element polygon3 = Reference.addReferenceElement(doc, svgNS, 600, 105);
Element rectangle3 = comp3.addElement(doc, svgNS, 400, 200, 130, 200);
Element text3 = Text.addTextElement(doc, svgNS, 500, 270, "SCA Component");
Element polygon5 = ser3.addElement(doc, svgNS, 400, 270, 30);
Element wire1 = edge1.addElement(doc, svgNS, ref1, ser2);
Element wire2 = edge2.addElement(doc, svgNS, ref2, ser3);
//Element wire2 = Wire.addWireElement(doc, svgNS, 270, 110, 390, 265);
// Set the width and height attributes on the root 'svg' element.
// svgRoot.setAttributeNS(null, "width", "200");
// svgRoot.setAttributeNS(null, "height", "130");
Element composi = composite.addElement(doc, svgNS, 0, 0, 350, 650);
Element text4 = Text.addTextElement(doc, svgNS, 75, 320, "Composite");
// svgRoot.appendChild(composi);
// svgRoot.appendChild(text4);
// // Attach the rectangle to the root 'svg' element.
// svgRoot.appendChild(rectangle1);
// svgRoot.appendChild(text1);
// svgRoot.appendChild(property1);
// svgRoot.appendChild(property2);
// svgRoot.appendChild(polygon1);
svgRoot.appendChild(polygon2);
// svgRoot.appendChild(polygon3);
//
// svgRoot.appendChild(rectangle2);
// svgRoot.appendChild(text2);
// svgRoot.appendChild(polygon4);
// //svgRoot.appendChild(polygon3);
//
// svgRoot.appendChild(rectangle3);
// svgRoot.appendChild(text3);
// svgRoot.appendChild(polygon5);
//
// svgRoot.appendChild(wire1);
// svgRoot.appendChild(wire2);
// //svgRoot.setAttributeNS(null, "fill", "#CAE1FF");
// //System.out.println(doc.getDocumentElement().getAttribute("width"));
return doc;
}
public static void fileWriter(Document doc) throws Exception{
FileWriter fileWriter = new FileWriter(outFile);
BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(doc);
StreamResult result = new StreamResult(bufferedWriter);
transformer.transform(source, result);
}
}
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