Official Tuscany 2.0.1 Release

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1530096 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 0 insertions, 562 deletions

diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/composite-diagram/src/main/java/org/apache/tuscany/sca/diagram/layout/EntityBuilder.java b/sca-java-2.x/tags/2.0.1-RC1/modules/composite-diagram/src/main/java/org/apache/tuscany/sca/diagram/layout/EntityBuilder.java
deleted file mode 100755
index 485ced717d..0000000000
--- a/sca-java-2.x/tags/2.0.1-RC1/modules/composite-diagram/src/main/java/org/apache/tuscany/sca/diagram/layout/EntityBuilder.java
+++ /dev/null
@@ -1,562 +0,0 @@
-/*
- * 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.diagram.layout;
-
-import org.apache.tuscany.sca.diagram.artifacts.Constant;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-
-public class EntityBuilder {
-
-    private Document dom;
-
-    private int totalWidth = 0;
-    private int totalHeight = 0;
-
-    private CompositeEntity composite = null;
-
-    /**
-     * Constructor which initiates the DOM document
-     * @param aDom DOM document
-     */
-    public EntityBuilder(Document aDom) {
-        dom = aDom;
-    }
-
-    public CompositeEntity buildCompositeEntity() {
-
-        //get the root element
-        Element docEle = dom.getDocumentElement();
-
-        String compositeName;
-        compositeName = docEle.getAttribute("name");
-        //System.out.println("compositeName "+compositeName);
-
-        ComponentEntity[] comps = buildComponentEntities(docEle);
-
-        composite = new CompositeEntity(compositeName);
-
-        setParent(comps);
-
-        //System.out.println("ComponentEntity "+comps[0].getLevel());
-        int[][] conns = buildConnectionMatrix(comps);
-
-        composite.setComponentList(comps);
-        composite.setConnections(conns);
-
-        LayoutBuilder buildLayout = new LayoutBuilder(comps, conns, Constant.MAX_LEVELS);
-        buildLayout.placeEntities();
-        composite.setHeight(buildLayout.getTotalHeight());
-        composite.setWidth(buildLayout.getTotalWidth());
-        composite.setMaxInternalLane(buildLayout.getTotalLane());
-        composite.setMaxInternalLevel(buildLayout.getTotalLevel());
-
-        //System.out.println("conns "+conns[0][0]);
-
-        buildCompositeService(docEle);
-        buildCompositeReference(docEle);
-        buildCompositeProperty(docEle);
-
-        addInclusions(docEle);
-
-        composite.build();
-
-        return composite;
-    }
-
-    //	private void assignCoordinates() {
-    //
-    //		for(Entity ent: elts){
-    //			ent.setX(ent.getParent().getX() + ent.getStartPosition());
-    //			ent.setY(ent.getParent().getY() + ent.getStartPosition()/2);
-    //		}
-    //	}
-
-    private void setParent(ComponentEntity[] comps) {
-
-        for (ComponentEntity comp : comps) {
-            comp.setParent(composite);
-        }
-    }
-
-    private void buildCompositeService(Element docEle) {
-
-        NodeList nl = docEle.getElementsByTagName("service");
-        //System.err.println("^^^^^^^^^ "+nl.getLength());
-        if (nl != null && nl.getLength() > 0) {
-
-            for (int i = 0; i < nl.getLength(); i++) {
-
-                Element elt = (Element)nl.item(i);
-
-                if (elt.getParentNode().getNodeName().equals("composite")) {
-                    String compositeSer = elt.getAttribute("name");
-                    composite.addAService(compositeSer);
-
-                    String target = elt.getAttribute("promote");
-
-                    String service, serviceComp;
-                    String[] arr1 = extractComp(target);
-                    serviceComp = arr1[0];
-                    service = arr1[1];
-
-                    if (service == null) {
-                        composite.addToPromoteAService(compositeSer, serviceComp);
-                    } else {
-                        composite.addToPromoteAService(compositeSer, serviceComp + "/" + service);
-                    }
-                }
-
-            }
-        }
-    }
-
-    private void buildCompositeReference(Element docEle) {
-
-        NodeList nl = docEle.getElementsByTagName("reference");
-        //System.out.println("^^^^^^^^^ "+nl.getLength());
-        if (nl != null && nl.getLength() > 0) {
-
-            for (int i = 0; i < nl.getLength(); i++) {
-
-                Element elt = (Element)nl.item(i);
-
-                if (elt.getParentNode().getNodeName().equals("composite")) {
-                    String compositeRef = elt.getAttribute("name");
-                    composite.addAReference(compositeRef);
-
-                    String targetStr = elt.getAttribute("promote");
-
-                    String[] targets = targetStr.split(" ");
-
-                    for (String target : targets) {
-
-                        String reference, referenceComp;
-                        String[] arr1 = extractComp(target);
-                        referenceComp = arr1[0];
-                        reference = arr1[1];
-
-                        if (reference == null) {
-                            composite.addToPromoteAReference(compositeRef, referenceComp);
-                        } else {
-                            composite.addToPromoteAReference(compositeRef, referenceComp + "/" + reference);
-                        }
-                    }
-
-                }
-            }
-        }
-    }
-
-    private void buildCompositeProperty(Element docEle) {
-
-        NodeList nl = docEle.getElementsByTagName("property");
-        //System.out.println("^^^^^^^^^ "+nl.getLength());
-        if (nl != null && nl.getLength() > 0) {
-
-            for (int i = 0; i < nl.getLength(); i++) {
-
-                Element elt = (Element)nl.item(i);
-
-                if (elt.getParentNode().getNodeName().equals("composite")) {
-                    String compositeProp = elt.getAttribute("name");
-                    composite.addAProperty(compositeProp);
-                }
-            }
-        }
-    }
-
-    private void addInclusions(Element docEle) {
-
-        NodeList nl = docEle.getElementsByTagName("include");
-        //System.out.println("^^^^^^^^^ "+nl.getLength());
-        if (nl != null && nl.getLength() > 0) {
-
-            for (int i = 0; i < nl.getLength(); i++) {
-
-                Element elt = (Element)nl.item(i);
-
-                if (elt.getParentNode().getNodeName().equals("composite")) {
-                    String compToBeIncluded = elt.getAttribute("name");
-                    composite.addToIncludedComposites(compToBeIncluded);
-                }
-            }
-        }
-    }
-
-    private int[][] buildConnectionMatrix(ComponentEntity[] comps) {
-
-        int[][] connections = new int[comps.length][comps.length];
-        connections = initConnections(connections);
-
-        for (Entity ent : comps) {
-            for (String name : ent.getAdjacentEntities()) {
-                ComponentEntity e2 = findEntity(comps, name);
-                if (ent != null && e2 != null) {
-                    //System.out.println("^^^^^^^^^ "+e2.getName());
-                    connections[ent.getId()][e2.getId()] = 1;
-                }
-            }
-
-        }
-
-        return connections;
-    }
-
-    private String[] extractComp(String str) {
-
-        String[] arr = new String[2];
-
-        if (str.contains("/")) {
-            arr = str.split("/");
-        } else {
-            arr[0] = str;
-            arr[1] = null;
-        }
-        return arr;
-    }
-
-    private int[][] initConnections(int[][] connections) {
-
-        for (int i = 0; i < connections.length; i++) {
-            for (int j = 0; j < connections.length; j++) {
-                connections[i][j] = 0;
-            }
-        }
-        return connections;
-    }
-
-    public ComponentEntity[] buildComponentEntities(Element docEle) {
-
-        ComponentEntity[] elts = null;
-
-        //		//get the root element
-        //		Element docEle = dom.getDocumentElement();
-        //		compositeName = docEle.getAttribute("name");
-        //		System.out.println("compositeName "+compositeName);
-
-        //get a nodelist of elements
-        NodeList nl = docEle.getElementsByTagName("component");
-        if (nl != null && nl.getLength() > 0) {
-            elts = new ComponentEntity[nl.getLength()];
-
-            for (int i = 0; i < nl.getLength(); i++) {
-                elts[i] = new ComponentEntity();
-                Element nVal = (Element)nl.item(i);
-                //System.out.println(nVal.hasAttribute("name"));
-                elts[i].setId(i);
-                elts[i].setName(nVal.getAttribute("name"));
-
-                setImplementation(nVal, elts[i]);
-                setServices(nVal, elts[i]);
-                setReferences(nVal, elts[i]);
-                setProperties(nVal, elts[i]);
-
-                elts[i].build();
-            }
-        }
-
-        buildWires(docEle, elts);
-        //		//sec. 5.4 in the spec
-        //		nl = docEle.getElementsByTagName("wire");
-        //		System.out.println("^^^^^^^^^ "+nl.getLength());
-        //		if(nl != null && nl.getLength() > 0 ) {
-        //			for(int i = 0 ; i < nl.getLength();i++) {
-        //				Element elt = (Element)nl.item(i);
-        //				String source = elt.getAttribute("source");
-        //				String target = elt.getAttribute("target");
-        //				String service, serviceComp, reference, referenceComp;
-        //				
-        //				System.out.println("^^^^^^^^^ "+source+" ::: "+target);
-        //				if(target.contains("/")){
-        //					String[] arr = target.split("/");
-        //					serviceComp = arr[0];
-        //					service = arr[1];
-        //				}
-        //				else{
-        //					serviceComp = target;
-        //					service = null;
-        //				}
-        //				
-        //				if(source.contains("/")){
-        //					String[] arr = source.split("/");
-        //					referenceComp = arr[0];
-        //					reference = arr[1];
-        //				}
-        //				else{
-        //					referenceComp = source;
-        //					reference = null;
-        //				}
-        //				
-        //				ComponentEntity e = findEntity(referenceComp);
-        //				System.out.println("^^^^^^^^^ "+e.getName());
-        //				if(e != null){
-        //					createConnection(e, reference, serviceComp, service);
-        //				}
-        //			}
-        //		}
-        //
-        //		positionEntities(elts);
-        //
-        //		calculateProperties(elts);
-        //	print(elts);
-
-        return elts;
-
-    }
-
-    private void buildWires(Element docEle, ComponentEntity[] elts) {
-
-        //sec. 5.4 in the spec
-        NodeList nl = docEle.getElementsByTagName("wire");
-        //System.out.println("^^^^^^^^^ "+nl.getLength());
-        if (nl != null && nl.getLength() > 0) {
-
-            for (int i = 0; i < nl.getLength(); i++) {
-
-                Element elt = (Element)nl.item(i);
-
-                String source = elt.getAttribute("source");
-                String target = elt.getAttribute("target");
-
-                String service, serviceComp, reference, referenceComp;
-
-                String[] arr1 = extractComp(target);
-                serviceComp = arr1[0];
-                service = arr1[1];
-
-                String[] arr2 = extractComp(source);
-                referenceComp = arr2[0];
-                reference = arr2[1];
-
-                //				//System.out.println("^^^^^^^^^ "+source+" ::: "+target);
-                //				if(target.contains("/")){
-                //					String[] arr = target.split("/");
-                //					serviceComp = arr[0];
-                //					service = arr[1];
-                //				}
-                //				else{
-                //					serviceComp = target;
-                //					service = null;
-                //				}
-                //				
-                //				if(source.contains("/")){
-                //					String[] arr = source.split("/");
-                //					referenceComp = arr[0];
-                //					reference = arr[1];
-                //				}
-                //				else{
-                //					referenceComp = source;
-                //					reference = null;
-                //				}
-                //				
-                ComponentEntity e1 = findEntity(elts, referenceComp);
-                //ComponentEntity e2 = findEntity(comps, serviceComp);
-
-                //System.out.println("^^^^^^^^^ "+e1.getName());
-                if (e1 != null) {
-                    //System.out.println("^^^^^^^^^ "+e1.getId());
-                    //connections[e1.getId()][e2.getId()] = 1;
-                    createConnection(e1, reference, serviceComp, service);
-                }
-            }
-        }
-
-    }
-
-    private ComponentEntity findEntity(ComponentEntity[] elts, String componentName) {
-
-        for (ComponentEntity e : elts) {
-            if (e.getName().equals(componentName)) {
-                return e;
-            }
-        }
-        return null;
-    }
-
-    private void setReferences(Element nVal, ComponentEntity ent) {
-
-        NodeList nl = nVal.getElementsByTagName("reference");
-        if (nl != null && nl.getLength() > 0) {
-            for (int i = 0; i < nl.getLength(); i++) {
-                Element elt = (Element)nl.item(i);
-                String target = elt.getAttribute("target");
-                String ref = elt.getAttribute("name");
-                if (target.contains("/")) {
-                    String[] arr = target.split("/");
-                    createConnection(ent, ref, arr[0], arr[1]);
-                    //					ent.addToRefToSerMap(ref, arr[1]);
-                    //					ent.addAnAdjacentEntity(arr[0]);
-                    //					addToConnectedEntities(ent.getComponentName(), arr[0]);
-                    //					addToConnectedEntities(arr[0], ent.getComponentName());
-                } else if (!target.equals("")) {
-                    createConnection(ent, ref, target, null);
-                    //					ent.addToRefToSerMap(ref, target);
-                    //					ent.addAnAdjacentEntity(target);
-                    //					addToConnectedEntities(ent.getComponentName(), target);
-                    //					addToConnectedEntities(target, ent.getComponentName());
-                }
-
-                ent.addAReference(ref);
-
-            }
-        }
-    }
-
-    private void createConnection(ComponentEntity ent, String reference, String serviceComp, String service) {
-
-        String referenceComp = ent.getName();
-
-        if (reference != null && service != null) {
-
-            ent.addToRefToSerMap(reference, serviceComp + "/" + service);
-            ent.addAnAdjacentEntity(serviceComp);
-        } else if (reference == null && service != null) {
-            ent.addToRefToSerMap(referenceComp, serviceComp + "/" + service);
-            ent.addAnAdjacentEntity(serviceComp);
-        } else if (reference != null && service == null) {
-            ent.addToRefToSerMap(reference, serviceComp);
-            ent.addAnAdjacentEntity(serviceComp);
-        } else {
-            ent.addToRefToSerMap(referenceComp, serviceComp);
-            ent.addAnAdjacentEntity(serviceComp);
-        }
-    }
-
-    @SuppressWarnings("unused")
-    private void print(ComponentEntity[] elts) {
-
-        for (ComponentEntity ent : elts) {
-            System.out.println(ent.getName() + " : "
-                + ent.getLevel()
-                + " : "
-                + ent.getLane()
-                + " : "
-                + ent.getX()
-                + " : "
-                + ent.getY());
-        }
-    }
-
-    private void setServices(Element nVal, ComponentEntity ent) {
-
-        NodeList nl = nVal.getElementsByTagName("service");
-        if (nl != null && nl.getLength() > 0) {
-            for (int i = 0; i < nl.getLength(); i++) {
-                Element elt = (Element)nl.item(i);
-                ent.addAService(elt.getAttribute("name"));
-            }
-        } else {
-
-            NodeList nl1 = nVal.getElementsByTagName("implementation.java");
-            if (nl1 != null && nl1.getLength() > 0) {
-                for (int i = 0; i < nl1.getLength(); i++) {
-                    Element elt = (Element)nl1.item(i);
-                    //System.out.println(elt.getAttribute("class"));
-                    String serName = extractServiceName(elt.getAttribute("class"));
-                    ent.addAService(serName);
-                }
-            }
-
-        }
-
-    }
-
-    private void setImplementation(Element nVal, ComponentEntity ent) {
-        NodeList nodes = nVal.getChildNodes();
-
-        for (int i = 0; i < nodes.getLength(); i++) {
-            if (nodes.item(i) instanceof Element) {
-                Element elt = (Element)nodes.item(i);
-                String name = elt.getNodeName();
-                if (name != null && name.contains(":")) {
-                    name = name.substring(name.indexOf(':') + 1).trim();
-                }
-                if (name != null && name.startsWith("implementation.")) {
-                    String type = name.substring("implementation.".length());
-                    if ("implementation.java".equals(name)) {
-                        String cls = elt.getAttribute("class");
-                        ent.setImplementation(type + ":" + extractClassName(cls));
-                    } else {
-                        ent.setImplementation(type);
-                    }
-                    break;
-                }
-            }
-        }
-    }
-
-    private String extractClassName(String classAttr) {
-        if (classAttr == null) {
-            return "";
-        } else {
-            int index = classAttr.lastIndexOf('.');
-            return classAttr.substring(index + 1);
-        }
-    }
-
-    /**
-     * 
-     * This will extract the service name part from the class attribute of 
-     * implementation.java element. 
-     * eg: if class = "NirmalServiceImpl", returning service name would be "NirmalService"
-     */
-    private String extractServiceName(String classAttr) {
-        if (classAttr != null) {
-            String[] x = classAttr.split("\\.");
-            String name = x[x.length - 1];
-            if (name.endsWith("Impl")) {
-                return name.substring(0, name.length() - 4);
-            } else {
-                return name;
-            }
-        }
-        return "";
-    }
-
-    private void setProperties(Element nVal, ComponentEntity ent) {
-
-        NodeList nl = nVal.getElementsByTagName("property");
-        if (nl != null && nl.getLength() > 0) {
-            for (int i = 0; i < nl.getLength(); i++) {
-                Element elt = (Element)nl.item(i);
-                ent.addAProperty(elt.getAttribute("name"));
-            }
-        }
-    }
-
-    //	public void setCompositeName(String compositeName) {
-    //		this.compositeName = compositeName;
-    //	}
-    //
-    //	public String getCompositeName() {
-    //		return compositeName;
-    //	}
-
-    public int getTotalWidth() {
-        return totalWidth;
-    }
-
-    public int getTotalHeight() {
-        return totalHeight;
-    }
-
-}