private boolean isStandalone(IEntity ent) { for (final Link link : classDiagram.getLinks()) { if (link.getEntity1() == ent || link.getEntity2() == ent) { return false; } } return true; }
public static boolean onlyOneLink(IEntity ent, Collection<Link> links) { int nb = 0; for (Link link : links) { if (link.contains(ent)) { nb++; } if (nb > 1) { return false; } } return nb == 1; }
@Override protected CommandExecutionResult executeArg(RegexResult arg) { final Code g1 = Code.of(arg.get("G1", 0)); final Code g2 = Code.of(arg.get("G2", 0)); if (getSystem().isGroup(g1) && getSystem().isGroup(g2)) { return executePackageLink(arg); } if (getSystem().isGroup(g1) || getSystem().isGroup(g2)) { return CommandExecutionResult.error("Package can be only linked to other package"); } final IEntity cl1 = getSystem().getOrCreateClass(g1); final IEntity cl2 = getSystem().getOrCreateClass(g2); if (arg.get("G1", 1) != null) { cl1.setStereotype(new Stereotype(arg.get("G1", 1))); } if (arg.get("G2", 1) != null) { cl2.setStereotype(new Stereotype(arg.get("G2", 1))); } final LinkType linkType; String queue; if (arg.get("AR_TO_RIGHT", 0) == null) { queue = arg.get("AR_TO_LEFT", 2) + arg.get("AR_TO_LEFT", 4); linkType = getLinkTypeNormal(queue, arg.get("AR_TO_LEFT", 1)).getInversed(); } else { queue = arg.get("AR_TO_RIGHT", 1) + arg.get("AR_TO_RIGHT", 3); linkType = getLinkTypeNormal(queue, arg.get("AR_TO_RIGHT", 4)); } final Direction dir = getDirection(arg); if (dir == Direction.LEFT || dir == Direction.RIGHT) { queue = "-"; } Link link = new Link(cl1, cl2, linkType, arg.get("END", 0), queue.length()); if (dir == Direction.LEFT || dir == Direction.UP) { link = link.getInv(); } getSystem().addLink(link); return CommandExecutionResult.ok(); }
private void addLinkNew(List<Link> result, Link link) { for (int i = 0; i < result.size(); i++) { final Link other = result.get(i); if (other.sameConnections(link)) { while (i < result.size() && result.get(i).sameConnections(link)) { i++; } if (i == result.size()) { result.add(link); } else { result.add(i, link); } return; } } result.add(link); }
public Link getInv() { // if (getLength() == 1) { // final int x = cl1.getXposition(); // cl2.setXposition(x-1); // } final Link result = new Link( cl2, cl1, getType().getInversed(), label, length, qualifier2, qualifier1, labeldistance, labelangle, specificColor); result.inverted = true; return result; }
public static void applyStyle(String arrowStyle, Link link) { if (arrowStyle == null) { return; } final StringTokenizer st = new StringTokenizer(arrowStyle, ","); while (st.hasMoreTokens()) { final String s = st.nextToken(); if (s.equalsIgnoreCase("dashed")) { link.goDashed(); } else if (s.equalsIgnoreCase("bold")) { link.goBold(); } else if (s.equalsIgnoreCase("dotted")) { link.goDotted(); } else if (s.equalsIgnoreCase("hidden")) { link.goHidden(); } else { link.setSpecificColor(s); } } }
@Override protected CommandExecutionResult executeArg(Map<String, RegexPartialMatch> arg2) { final IEntity entity1 = getEntity(getSystem(), arg2, true); if (entity1 == null) { return CommandExecutionResult.error("No such activity"); } if (arg2.get("STEREOTYPE").get(0) != null) { entity1.setStereotype(new Stereotype(arg2.get("STEREOTYPE").get(0))); } if (arg2.get("BACKCOLOR").get(0) != null) { entity1.setSpecificBackcolor(arg2.get("BACKCOLOR").get(0)); } final IEntity entity2 = getEntity(getSystem(), arg2, false); if (entity2 == null) { return CommandExecutionResult.error("No such activity"); } if (arg2.get("BACKCOLOR2").get(0) != null) { entity2.setSpecificBackcolor(arg2.get("BACKCOLOR2").get(0)); } if (arg2.get("STEREOTYPE2").get(0) != null) { entity2.setStereotype(new Stereotype(arg2.get("STEREOTYPE2").get(0))); } final String linkLabel = arg2.get("BRACKET").get(0); final String arrow = StringUtils.manageArrowForCuca(arg2.get("ARROW").get(0)); final int lenght = arrow.length() - 1; Link link = new Link( entity1, entity2, new LinkType(LinkDecor.ARROW, LinkDecor.NONE), linkLabel, lenght); final Direction direction = StringUtils.getArrowDirection(arg2.get("ARROW").get(0)); if (direction == Direction.LEFT || direction == Direction.UP) { link = link.getInv(); } getSystem().addLink(link); return CommandExecutionResult.ok(); }
public CommandExecutionResult execute(List<String> lines) { final List<String> strings = StringUtils.removeEmptyColumns(lines.subList(1, lines.size() - 1)); if (strings.size() > 0) { final List<CharSequence> n = StringUtils.manageEmbededDiagrams(strings); final Link link = getSystem().getLastStateLink(); if (link == null) { return CommandExecutionResult.error("No link defined"); } Position position = Position.BOTTOM; final Matcher m = getStartingPattern().matcher(lines.get(0)); if (m.find()) { final String pos = m.group(1); if (pos != null) { position = Position.valueOf(pos.toUpperCase()); } } link.addNote(n, position); return CommandExecutionResult.ok(); } return CommandExecutionResult.error("No note defined"); }
@Override protected CommandExecutionResult executeArg(Map<String, RegexPartialMatch> arg) { final IEntity entity1 = CommandLinkActivity.getEntity(getSystem(), arg, true); getSystem().startIf(arg.get("IF").get(1)); int lenght = 2; if (arg.get("ARROW").get(0) != null) { final String arrow = StringUtils.manageArrowForCuca(arg.get("ARROW").get(0)); lenght = arrow.length() - 1; } final IEntity branch = getSystem().getCurrentContext().getBranch(); Link link = new Link( entity1, branch, new LinkType(LinkDecor.ARROW, LinkDecor.NONE), arg.get("BRACKET").get(0), lenght, null, arg.get("IF").get(0), getSystem().getLabeldistance(), getSystem().getLabelangle()); if (arg.get("ARROW").get(0) != null) { final Direction direction = StringUtils.getArrowDirection(arg.get("ARROW").get(0)); if (direction == Direction.LEFT || direction == Direction.UP) { link = link.getInv(); } } getSystem().addLink(link); return CommandExecutionResult.ok(); }
private void addExtension(Link link, String assId) { final Element association = document.createElement("UML:Generalization"); association.setAttribute("xmi.id", assId); association.setAttribute("namespace", "model1"); if (link.getLabel() != null) { association.setAttribute("name", forXMI(link.getLabel())); } if (link.getType().getDecor1() == LinkDecor.EXTENDS) { association.setAttribute("child", link.getEntity1().getUid()); association.setAttribute("parent", link.getEntity2().getUid()); } else if (link.getType().getDecor2() == LinkDecor.EXTENDS) { association.setAttribute("child", link.getEntity2().getUid()); association.setAttribute("parent", link.getEntity1().getUid()); } else { throw new IllegalStateException(); } ownedElement.appendChild(association); }
private void addLink(Link link, String weight) { getSystem().addLink(link); if (weight == null) { // final LinkType type = link.getType(); // --|> highest // --*, -->, --o normal // ..*, ..>, ..o lowest // if (type.isDashed() == false) { // if (type.contains(LinkDecor.EXTENDS)) { // link.setWeight(3); // } // if (type.contains(LinkDecor.ARROW) || // type.contains(LinkDecor.COMPOSITION) // || type.contains(LinkDecor.AGREGATION)) { // link.setWeight(2); // } // } } else { link.setWeight(Double.parseDouble(weight)); } }
private void addLink(Link link) { final String assId = "ass" + UniqueSequence.getValue(); if (link.getType().getDecor1() == LinkDecor.EXTENDS || link.getType().getDecor2() == LinkDecor.EXTENDS) { addExtension(link, assId); return; } final Element association = document.createElement("UML:Association"); association.setAttribute("xmi.id", assId); association.setAttribute("namespace", "model1"); if (link.getLabel() != null) { association.setAttribute("name", forXMI(link.getLabel())); } final Element connection = document.createElement("UML:Association.connection"); final Element end1 = document.createElement("UML:AssociationEnd"); end1.setAttribute("xmi.id", "end" + UniqueSequence.getValue()); end1.setAttribute("association", assId); end1.setAttribute("type", link.getEntity1().getUid()); if (link.getQualifier1() != null) { end1.setAttribute("name", forXMI(link.getQualifier1())); } final Element endparticipant1 = document.createElement("UML:AssociationEnd.participant"); // if (fileFormat == FileFormat.XMI_ARGO) { // if (done.contains(link.getEntity1())) { // endparticipant1.appendChild(createEntityNodeRef(link.getEntity1())); // } else { // endparticipant1.appendChild(createEntityNode(link.getEntity1())); // done.add(link.getEntity1()); // } // } else if (fileFormat == FileFormat.XMI_STAR) { if (link.getType().getDecor2() == LinkDecor.COMPOSITION) { end1.setAttribute("aggregation", "composite"); } if (link.getType().getDecor2() == LinkDecor.AGREGATION) { end1.setAttribute("aggregation", "aggregate"); } // } end1.appendChild(endparticipant1); connection.appendChild(end1); final Element end2 = document.createElement("UML:AssociationEnd"); end2.setAttribute("xmi.id", "end" + UniqueSequence.getValue()); end2.setAttribute("association", assId); end2.setAttribute("type", link.getEntity2().getUid()); if (link.getQualifier2() != null) { end2.setAttribute("name", forXMI(link.getQualifier2())); } final Element endparticipant2 = document.createElement("UML:AssociationEnd.participant"); // if (fileFormat == FileFormat.XMI_ARGO) { // if (done.contains(link.getEntity2())) { // endparticipant2.appendChild(createEntityNodeRef(link.getEntity2())); // } else { // endparticipant2.appendChild(createEntityNode(link.getEntity2())); // done.add(link.getEntity2()); // } // } else if (fileFormat == FileFormat.XMI_STAR) { if (link.getType().getDecor1() == LinkDecor.COMPOSITION) { end2.setAttribute("aggregation", "composite"); } if (link.getType().getDecor1() == LinkDecor.AGREGATION) { end2.setAttribute("aggregation", "aggregate"); } // } end2.appendChild(endparticipant2); connection.appendChild(end2); association.appendChild(connection); ownedElement.appendChild(association); }
@Override protected CommandExecutionResult executeArg(RegexResult arg) { String ent1 = arg.get("ENT1", 1); String ent2 = arg.get("ENT2", 1); if (ent1 == null) { return executeArgSpecial1(arg); } if (ent2 == null) { return executeArgSpecial2(arg); } ent1 = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(ent1); ent2 = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(ent2); if (getSystem().isGroup(ent1) && getSystem().isGroup(ent2)) { return executePackageLink(arg); } if (getSystem().isGroup(ent1) || getSystem().isGroup(ent2)) { return CommandExecutionResult.error("Package can be only linked to other package"); } final ILeaf cl1 = (ILeaf) getSystem().getOrCreateClass(ent1); final ILeaf cl2 = (ILeaf) getSystem().getOrCreateClass(ent2); if (arg.get("ENT1", 0) != null) { final LeafType type = LeafType.getLeafType(arg.get("ENT1", 0)); if (type != LeafType.OBJECT) { cl1.muteToType(type); } } if (arg.get("ENT2", 0) != null) { final LeafType type = LeafType.getLeafType(arg.get("ENT2", 0)); if (type != LeafType.OBJECT) { cl2.muteToType(type); } } if (arg.get("ENT1", 2) != null) { cl1.setStereotype( new Stereotype( arg.get("ENT1", 2), getSystem().getSkinParam().getCircledCharacterRadius(), getSystem().getSkinParam().getFont(FontParam.CIRCLED_CHARACTER, null))); } if (arg.get("ENT2", 2) != null) { cl2.setStereotype( new Stereotype( arg.get("ENT2", 2), getSystem().getSkinParam().getCircledCharacterRadius(), getSystem().getSkinParam().getFont(FontParam.CIRCLED_CHARACTER, null))); } final LinkType linkType = getLinkType(arg); final Direction dir = getDirection(arg); final int queue; if (dir == Direction.LEFT || dir == Direction.RIGHT) { queue = 1; } else { queue = getQueueLength(arg); } // if (dir != null && linkType.isExtendsOrAgregationOrCompositionOrPlus()) { // dir = dir.getInv(); // } String firstLabel = arg.get("FIRST_LABEL", 0); String secondLabel = arg.get("SECOND_LABEL", 0); String labelLink = null; if (arg.get("LABEL_LINK", 0) != null) { labelLink = arg.get("LABEL_LINK", 0); if (firstLabel == null && secondLabel == null) { final Pattern p1 = Pattern.compile("^\"([^\"]+)\"([^\"]+)\"([^\"]+)\"$"); final Matcher m1 = p1.matcher(labelLink); if (m1.matches()) { firstLabel = m1.group(1); labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m1.group(2).trim()).trim(); secondLabel = m1.group(3); } else { final Pattern p2 = Pattern.compile("^\"([^\"]+)\"([^\"]+)$"); final Matcher m2 = p2.matcher(labelLink); if (m2.matches()) { firstLabel = m2.group(1); labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m2.group(2).trim()).trim(); secondLabel = null; } else { final Pattern p3 = Pattern.compile("^([^\"]+)\"([^\"]+)\"$"); final Matcher m3 = p3.matcher(labelLink); if (m3.matches()) { firstLabel = null; labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m3.group(1).trim()) .trim(); secondLabel = m3.group(2); } } } } labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(labelLink); } LinkArrow linkArrow = LinkArrow.NONE; if ("<".equals(labelLink)) { linkArrow = LinkArrow.BACKWARD; labelLink = null; } else if (">".equals(labelLink)) { linkArrow = LinkArrow.DIRECT_NORMAL; labelLink = null; } else if (labelLink != null && labelLink.startsWith("< ")) { linkArrow = LinkArrow.BACKWARD; labelLink = labelLink.substring(2).trim(); } else if (labelLink != null && labelLink.startsWith("> ")) { linkArrow = LinkArrow.DIRECT_NORMAL; labelLink = labelLink.substring(2).trim(); } else if (labelLink != null && labelLink.endsWith(" >")) { linkArrow = LinkArrow.DIRECT_NORMAL; labelLink = labelLink.substring(0, labelLink.length() - 2).trim(); } else if (labelLink != null && labelLink.endsWith(" <")) { linkArrow = LinkArrow.BACKWARD; labelLink = labelLink.substring(0, labelLink.length() - 2).trim(); } Link link = new Link( cl1, cl2, linkType, labelLink, queue, firstLabel, secondLabel, getSystem().getLabeldistance(), getSystem().getLabelangle()); if (dir == Direction.LEFT || dir == Direction.UP) { link = link.getInv(); } link.setLinkArrow(linkArrow); addLink(link, arg.get("HEADER", 0)); return CommandExecutionResult.ok(); }
@Override protected CommandExecutionResult executeArg( AbstractClassOrObjectDiagram diagram, RegexResult arg) { Code ent1 = Code.of(arg.get("ENT1", 1)); Code ent2 = Code.of(arg.get("ENT2", 1)); if (ent1 == null) { return executeArgSpecial1(diagram, arg); } if (ent2 == null) { return executeArgSpecial2(diagram, arg); } ent1 = ent1.eventuallyRemoveStartingAndEndingDoubleQuote(); ent2 = ent2.eventuallyRemoveStartingAndEndingDoubleQuote(); if (diagram.isGroup(ent1) && diagram.isGroup(ent2)) { return executePackageLink(diagram, arg); } final IEntity cl1 = diagram.isGroup(ent1) ? diagram.getGroup( Code.of( StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT1", 1)))) : diagram.getOrCreateLeaf(ent1, null, null); final IEntity cl2 = diagram.isGroup(ent2) ? diagram.getGroup( Code.of( StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT2", 1)))) : diagram.getOrCreateLeaf(ent2, null, null); if (arg.get("ENT1", 0) != null) { final LeafType type = LeafType.getLeafType(arg.get("ENT1", 0)); if (type != LeafType.OBJECT) { ((ILeaf) cl1).muteToType(type, null); } } if (arg.get("ENT2", 0) != null) { final LeafType type = LeafType.getLeafType(arg.get("ENT2", 0)); if (type != LeafType.OBJECT) { ((ILeaf) cl2).muteToType(type, null); } } if (arg.get("ENT1", 2) != null) { cl1.setStereotype( new Stereotype( arg.get("ENT1", 2), diagram.getSkinParam().getCircledCharacterRadius(), diagram.getSkinParam().getFont(FontParam.CIRCLED_CHARACTER, null))); } if (arg.get("ENT2", 2) != null) { cl2.setStereotype( new Stereotype( arg.get("ENT2", 2), diagram.getSkinParam().getCircledCharacterRadius(), diagram.getSkinParam().getFont(FontParam.CIRCLED_CHARACTER, null))); } final LinkType linkType = getLinkType(arg); final Direction dir = getDirection(arg); final int queue; if (dir == Direction.LEFT || dir == Direction.RIGHT) { queue = 1; } else { queue = getQueueLength(arg); } String firstLabel = arg.get("FIRST_LABEL", 0); String secondLabel = arg.get("SECOND_LABEL", 0); String labelLink = null; if (arg.get("LABEL_LINK", 0) != null) { labelLink = arg.get("LABEL_LINK", 0); if (firstLabel == null && secondLabel == null) { final Pattern p1 = MyPattern.cmpile("^[%g]([^%g]+)[%g]([^%g]+)[%g]([^%g]+)[%g]$"); final Matcher m1 = p1.matcher(labelLink); if (m1.matches()) { firstLabel = m1.group(1); labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m1.group(2).trim()).trim(); secondLabel = m1.group(3); } else { final Pattern p2 = MyPattern.cmpile("^[%g]([^%g]+)[%g]([^%g]+)$"); final Matcher m2 = p2.matcher(labelLink); if (m2.matches()) { firstLabel = m2.group(1); labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m2.group(2).trim()).trim(); secondLabel = null; } else { final Pattern p3 = MyPattern.cmpile("^([^%g]+)[%g]([^%g]+)[%g]$"); final Matcher m3 = p3.matcher(labelLink); if (m3.matches()) { firstLabel = null; labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(m3.group(1).trim()) .trim(); secondLabel = m3.group(2); } } } } labelLink = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(labelLink); } LinkArrow linkArrow = LinkArrow.NONE; if ("<".equals(labelLink)) { linkArrow = LinkArrow.BACKWARD; labelLink = null; } else if (">".equals(labelLink)) { linkArrow = LinkArrow.DIRECT_NORMAL; labelLink = null; } else if (labelLink != null && labelLink.startsWith("< ")) { linkArrow = LinkArrow.BACKWARD; labelLink = labelLink.substring(2).trim(); } else if (labelLink != null && labelLink.startsWith("> ")) { linkArrow = LinkArrow.DIRECT_NORMAL; labelLink = labelLink.substring(2).trim(); } else if (labelLink != null && labelLink.endsWith(" >")) { linkArrow = LinkArrow.DIRECT_NORMAL; labelLink = labelLink.substring(0, labelLink.length() - 2).trim(); } else if (labelLink != null && labelLink.endsWith(" <")) { linkArrow = LinkArrow.BACKWARD; labelLink = labelLink.substring(0, labelLink.length() - 2).trim(); } Link link = new Link( cl1, cl2, linkType, Display.getWithNewlines(labelLink), queue, firstLabel, secondLabel, diagram.getLabeldistance(), diagram.getLabelangle()); if (dir == Direction.LEFT || dir == Direction.UP) { link = link.getInv(); } link.setLinkArrow(linkArrow); applyStyle(arg.getLazzy("ARROW_STYLE", 0), link); addLink(diagram, link, arg.get("HEADER", 0)); return CommandExecutionResult.ok(); }
public CommandExecutionResult execute(List<String> lines) { StringUtils.trim(lines, false); final RegexResult line0 = getStartingPattern().matcher(lines.get(0).trim()); final IEntity entity1 = CommandLinkActivity.getEntity(getSystem(), line0, true); if (line0.get("STEREOTYPE", 0) != null) { entity1.setStereotype(new Stereotype(line0.get("STEREOTYPE", 0))); } if (line0.get("BACKCOLOR", 0) != null) { entity1.setSpecificBackcolor(HtmlColorUtils.getColorIfValid(line0.get("BACKCOLOR", 0))); } final StringBuilder sb = new StringBuilder(); final String desc0 = line0.get("DESC", 0); Url urlActivity = null; if (StringUtils.isNotEmpty(desc0)) { final UrlBuilder urlBuilder = new UrlBuilder(getSystem().getSkinParam().getValue("topurl"), true); urlActivity = urlBuilder.getUrl(desc0); if (urlActivity == null) { sb.append(desc0); sb.append("\\n"); } } for (int i = 1; i < lines.size() - 1; i++) { if (i == 1 && urlActivity == null) { final UrlBuilder urlBuilder = new UrlBuilder(getSystem().getSkinParam().getValue("topurl"), true); urlActivity = urlBuilder.getUrl(lines.get(i)); if (urlActivity != null) { continue; } } sb.append(lines.get(i)); if (i < lines.size() - 2) { sb.append("\\n"); } } final List<String> lineLast = StringUtils.getSplit(Pattern.compile(getPatternEnd()), lines.get(lines.size() - 1)); if (StringUtils.isNotEmpty(lineLast.get(0))) { if (sb.length() > 0 && sb.toString().endsWith("\\n") == false) { sb.append("\\n"); } sb.append(lineLast.get(0)); } final String display = sb.toString(); final Code code = Code.of(lineLast.get(1) == null ? display : lineLast.get(1)); String partition = null; if (lineLast.get(3) != null) { partition = lineLast.get(3); partition = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(partition); } if (partition != null) { getSystem() .getOrCreateGroup( Code.of(partition), StringUtils.getWithNewlines(partition), null, GroupType.PACKAGE, null); } final IEntity entity2 = getSystem().createLeaf(code, StringUtils.getWithNewlines(display), LeafType.ACTIVITY); if (partition != null) { getSystem().endGroup(); } if (urlActivity != null) { entity2.addUrl(urlActivity); } if (lineLast.get(2) != null) { entity2.setStereotype(new Stereotype(lineLast.get(2))); } if (lineLast.get(4) != null) { entity2.setSpecificBackcolor(HtmlColorUtils.getColorIfValid(lineLast.get(4))); } if (entity1 == null || entity2 == null) { return CommandExecutionResult.error("No such entity"); } final String arrow = StringUtils.manageArrowForCuca(line0.get("ARROW", 0)); final int lenght = arrow.length() - 1; final String linkLabel = line0.get("BRACKET", 0); LinkType type = new LinkType(LinkDecor.ARROW, LinkDecor.NONE); if (line0.get("ARROW", 0).contains(".")) { type = type.getDotted(); } Link link = new Link(entity1, entity2, type, linkLabel, lenght); final Direction direction = StringUtils.getArrowDirection(line0.get("ARROW", 0)); if (direction == Direction.LEFT || direction == Direction.UP) { link = link.getInv(); } if (line0.get("URL", 0) != null) { final UrlBuilder urlBuilder = new UrlBuilder(getSystem().getSkinParam().getValue("topurl"), true); final Url urlLink = urlBuilder.getUrl(line0.get("URL", 0)); link.setUrl(urlLink); } getSystem().addLink(link); return CommandExecutionResult.ok(); }
@Override protected CommandExecutionResult executeArg(StateDiagram diagram, RegexResult arg) { final String ent1 = arg.get("ENT1", 0); final String ent2 = arg.get("ENT2", 0); final IEntity cl1 = getEntityStart(diagram, ent1); if (cl1 == null) { return CommandExecutionResult.error( "The state " + ent1 + " has been created in a concurrent state : it cannot be used here."); } final IEntity cl2 = getEntityEnd(diagram, ent2); if (cl2 == null) { return CommandExecutionResult.error( "The state " + ent2 + " has been created in a concurrent state : it cannot be used here."); } if (arg.get("ENT1", 1) != null) { cl1.setStereotype(new Stereotype(arg.get("ENT1", 1))); } if (arg.get("ENT1", 2) != null) { cl1.setSpecificColorTOBEREMOVED( ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(arg.get("ENT1", 2))); } if (arg.get("ENT2", 1) != null) { cl2.setStereotype(new Stereotype(arg.get("ENT2", 1))); } if (arg.get("ENT2", 2) != null) { cl2.setSpecificColorTOBEREMOVED( ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(arg.get("ENT2", 2))); } String queue = arg.get("ARROW_BODY1", 0) + arg.get("ARROW_BODY2", 0); final Direction dir = getDirection(arg); if (dir == Direction.LEFT || dir == Direction.RIGHT) { queue = "-"; } final int lenght = queue.length(); final boolean crossStart = arg.get("ARROW_CROSS_START", 0) != null; final boolean circleEnd = arg.get("ARROW_CIRCLE_END", 0) != null; final LinkType linkType = new LinkType( circleEnd ? LinkDecor.ARROW_AND_CIRCLE : LinkDecor.ARROW, crossStart ? LinkDecor.CIRCLE_CROSS : LinkDecor.NONE); Link link = new Link(cl1, cl2, linkType, Display.getWithNewlines(arg.get("LABEL", 0)), lenght); if (dir == Direction.LEFT || dir == Direction.UP) { link = link.getInv(); } CommandLinkClass.applyStyle(arg.getLazzy("ARROW_STYLE", 0), link); diagram.addLink(link); return CommandExecutionResult.ok(); }