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PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | PlantUML : a free UML diagram generator
* |
* +=======================================================================
*
* (C) Copyright 2009-2024, Arnaud Roques
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package net.atmp;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger;
import net.sourceforge.plantuml.FileFormat;
import net.sourceforge.plantuml.FileFormatOption;
import net.sourceforge.plantuml.StringUtils;
import net.sourceforge.plantuml.UmlDiagram;
import net.sourceforge.plantuml.abel.Bag;
import net.sourceforge.plantuml.abel.Entity;
import net.sourceforge.plantuml.abel.EntityFactory;
import net.sourceforge.plantuml.abel.EntityGender;
import net.sourceforge.plantuml.abel.EntityPortion;
import net.sourceforge.plantuml.abel.GroupType;
import net.sourceforge.plantuml.abel.LeafType;
import net.sourceforge.plantuml.abel.Link;
import net.sourceforge.plantuml.abel.Together;
import net.sourceforge.plantuml.api.ImageDataSimple;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.core.ImageData;
import net.sourceforge.plantuml.core.UmlSource;
import net.sourceforge.plantuml.cucadiagram.Bodier;
import net.sourceforge.plantuml.cucadiagram.BodierJSon;
import net.sourceforge.plantuml.cucadiagram.BodierMap;
import net.sourceforge.plantuml.cucadiagram.BodyFactory;
import net.sourceforge.plantuml.cucadiagram.GroupHierarchy;
import net.sourceforge.plantuml.cucadiagram.HideOrShow;
import net.sourceforge.plantuml.cucadiagram.LinkConstraint;
import net.sourceforge.plantuml.cucadiagram.Magma;
import net.sourceforge.plantuml.cucadiagram.MagmaList;
import net.sourceforge.plantuml.cucadiagram.PortionShower;
import net.sourceforge.plantuml.decoration.symbol.USymbol;
import net.sourceforge.plantuml.dot.CucaDiagramTxtMaker;
import net.sourceforge.plantuml.elk.CucaDiagramFileMakerElk;
import net.sourceforge.plantuml.graphml.CucaDiagramGraphmlMaker;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.plasma.Plasma;
import net.sourceforge.plantuml.plasma.Quark;
import net.sourceforge.plantuml.sdot.CucaDiagramFileMakerSmetana;
import net.sourceforge.plantuml.security.SecurityUtils;
import net.sourceforge.plantuml.skin.UmlDiagramType;
import net.sourceforge.plantuml.skin.VisibilityModifier;
import net.sourceforge.plantuml.statediagram.StateDiagram;
import net.sourceforge.plantuml.stereo.Stereotype;
import net.sourceforge.plantuml.style.ClockwiseTopRightBottomLeft;
import net.sourceforge.plantuml.svek.CucaDiagramFileMaker;
import net.sourceforge.plantuml.svek.CucaDiagramFileMakerSvek;
import net.sourceforge.plantuml.text.BackSlash;
import net.sourceforge.plantuml.text.Guillemet;
import net.sourceforge.plantuml.xmi.CucaDiagramXmiMaker;
import net.sourceforge.plantuml.xmlsc.StateDiagramScxmlMaker;
public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy, PortionShower, EntityFactory {
static class EntityHideOrShow {
private final EntityGender gender;
private final EntityPortion portion;
private final boolean show;
EntityHideOrShow(EntityGender gender, EntityPortion portion, boolean show) {
this.gender = gender;
this.portion = portion;
this.show = show;
}
}
private final List hideOrShows = new ArrayList<>();
private final Set hides = new HashSet<>();
private final List hides2 = new ArrayList<>();
private final List removed = new ArrayList<>();
private final AtomicInteger cpt = new AtomicInteger(1);
private List stacks = new ArrayList<>();
private boolean visibilityModifierPresent;
private final List links = new ArrayList<>();
private final Plasma namespace;
private final Quark root;
private int rawLayout;
private Entity lastEntity = null;
private String warningOrError;
@Override
final public void setNamespaceSeparator(String namespaceSeparator) {
super.setNamespaceSeparator(namespaceSeparator);
this.setSeparator(namespaceSeparator);
}
public CucaDiagram(UmlSource source, UmlDiagramType type, Map orig) {
super(source, type, orig);
this.namespace = new Plasma();
this.root = namespace.root();
new Entity(this.root, this, null, GroupType.ROOT, 0);
this.stacks.add(this.root.getData());
}
public String getPortFor(String entString, Quark ident) {
final int x = entString.lastIndexOf("::");
if (x == -1)
return null;
if (entString.startsWith(ident.getName()))
return entString.substring(x + 2);
return null;
}
public final Entity getCurrentGroup() {
int pos = stacks.size() - 1;
while (pos >= 0) {
final Bag tmp = this.stacks.get(pos);
if (tmp instanceof Entity)
return (Entity) tmp;
pos--;
}
throw new IllegalStateException();
}
public final Together currentTogether() {
final int pos = stacks.size() - 1;
final Bag tmp = this.stacks.get(pos);
if (tmp instanceof Together)
return (Together) tmp;
return null;
}
public String cleanId(String id) {
if (id == null)
return null;
return StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(id);
}
@Override
public boolean hasUrl() {
for (Quark quark : this.quarks()) {
final Entity ent = quark.getData();
if (ent != null && ent.hasUrl())
return true;
}
return false;
}
final public void setLastEntity(Entity last) {
this.lastEntity = last;
}
protected void updateLasts(Entity result) {
}
final public Entity reallyCreateLeaf(Quark ident, Display display, LeafType type, USymbol symbol) {
Objects.requireNonNull(type);
if (ident.getData() != null)
throw new IllegalStateException();
if (Display.isNull(display))
throw new IllegalArgumentException();
final Entity result = this.createLeaf(ident, this, type, getHides());
result.setUSymbol(symbol);
this.lastEntity = result;
result.setTogether(currentTogether());
updateLasts(result);
// if (type == LeafType.OBJECT)
// ((EntityImp) parent.getData()).muteToType2(type);
result.setDisplay(display);
if (type.isLikeClass())
eventuallyBuildPhantomGroups();
return result;
}
final public Quark quarkInContext(boolean reuseExistingChild, String full) {
final String sep = getNamespaceSeparator();
if (sep == null) {
final Quark result = this.firstWithName(full);
if (result != null)
return result;
return getCurrentGroup().getQuark().child(full);
}
final Quark currentQuark = getCurrentGroup().getQuark();
if (full.startsWith(sep))
return this.root.child(full.substring(sep.length()));
final int x = full.indexOf(sep);
if (x == -1) {
if (reuseExistingChild && this.countByName(full) == 1) {
final Quark byName = this.firstWithName(full);
assert byName != null;
if (byName != currentQuark)
return byName;
}
return currentQuark.child(full);
}
final String first = full.substring(0, x);
final boolean firstPackageDoesExist = this.root.childIfExists(first) != null;
if (firstPackageDoesExist)
return this.root.child(full);
return currentQuark.child(full);
}
public String removePortId(String id) {
// To be kept
if ("::".equals(getNamespaceSeparator()))
return id;
final int x = id.lastIndexOf("::");
if (x == -1)
return id;
return id.substring(0, x);
}
public String getPortId(String id) {
// To be kept
if ("::".equals(getNamespaceSeparator()))
return null;
final int x = id.lastIndexOf("::");
if (x == -1)
return null;
return id.substring(x + 2);
}
@Override
final public Collection getChildrenGroups(Entity entity) {
return entity.groups();
}
private void eventuallyBuildPhantomGroups() {
for (Quark quark : this.quarks()) {
if (quark.getData() != null)
continue;
int countChildren = quark.countChildren();
if (countChildren > 0) {
// final Display display = Display.getWithNewlines(quark.getQualifiedName());
final Display display = Display.getWithNewlines(quark.getName());
final Entity result = this.createGroup(quark, GroupType.PACKAGE, getHides());
result.setDisplay(display);
}
}
}
final public CommandExecutionResult gotoTogether() {
this.stacks.add(new Together(currentTogether()));
return CommandExecutionResult.ok();
}
final public CommandExecutionResult gotoGroup(Quark quark, Display display, GroupType type) {
return gotoGroup(quark, display, type, null);
}
final public CommandExecutionResult gotoGroup(Quark quark, Display display, GroupType type,
USymbol usymbol) {
if (quark.getData() == null) {
final Entity result = this.createGroup(quark, type, getHides());
result.setTogether(currentTogether());
result.setDisplay(display);
}
final Entity ent = quark.getData();
ent.muteToGroupType(type);
if (usymbol != null)
ent.setUSymbol(usymbol);
this.stacks.add(quark.getData());
return CommandExecutionResult.ok();
}
public boolean endGroup() {
if (stacks.size() > 0) {
stacks.remove(stacks.size() - 1);
return true;
}
return false;
}
public final Entity getGroup(String code) {
final Quark quark = this.firstWithName(code);
if (quark == null)
return null;
return quark.getData();
}
public final boolean isGroup(String code) {
final Quark quark = this.firstWithName(code);
if (quark == null)
return false;
return isGroup(quark);
}
public final boolean isGroup(Quark quark) {
final Entity ent = quark.getData();
if (ent == null)
return false;
return ent.isGroup();
}
abstract protected List getDotStrings();
final public String[] getDotStringSkek() {
final List result = new ArrayList<>();
for (String s : getDotStrings())
if (s.startsWith("nodesep") || s.startsWith("ranksep") || s.startsWith("layout"))
result.add(s);
String aspect = getPragma().getValue("aspect");
if (aspect != null) {
aspect = aspect.replace(',', '.');
result.add("aspect=" + aspect + ";");
}
final String ratio = getPragma().getValue("ratio");
if (ratio != null)
result.add("ratio=" + ratio + ";");
return result.toArray(new String[result.size()]);
}
// ::comment when __CORE__
private void createFilesGraphml(OutputStream suggestedFile) throws IOException {
final CucaDiagramGraphmlMaker maker = new CucaDiagramGraphmlMaker(this);
maker.createFiles(suggestedFile);
}
private void createFilesXmi(OutputStream suggestedFile, FileFormat fileFormat) throws IOException {
final CucaDiagramXmiMaker maker = new CucaDiagramXmiMaker(this, fileFormat);
maker.createFiles(suggestedFile);
}
private void createFilesScxml(OutputStream suggestedFile) throws IOException {
final StateDiagramScxmlMaker maker = new StateDiagramScxmlMaker((StateDiagram) this);
maker.createFiles(suggestedFile);
}
private void createFilesTxt(OutputStream os, int index, FileFormat fileFormat) throws IOException {
final CucaDiagramTxtMaker maker = new CucaDiagramTxtMaker(this, fileFormat);
maker.createFiles(os, index);
}
@Override
final public void exportDiagramGraphic(UGraphic ug, FileFormatOption fileFormatOption) {
final CucaDiagramFileMaker maker = new CucaDiagramFileMakerSmetana(this);
maker.createOneGraphic(ug);
}
@Override
final protected TextBlock getTextMainBlock(FileFormatOption fileFormatOption) {
throw new UnsupportedOperationException();
}
@Override
protected ImageData exportDiagramInternal(OutputStream os, int index, FileFormatOption fileFormatOption)
throws IOException {
final FileFormat fileFormat = fileFormatOption.getFileFormat();
// ::comment when __CORE__
if (fileFormat == FileFormat.ATXT || fileFormat == FileFormat.UTXT) {
try {
createFilesTxt(os, index, fileFormat);
} catch (Throwable t) {
t.printStackTrace(SecurityUtils.createPrintStream(os));
}
return ImageDataSimple.ok();
}
if (fileFormat == FileFormat.GRAPHML) {
createFilesGraphml(os);
return ImageDataSimple.ok();
}
if (fileFormat.name().startsWith("XMI")) {
createFilesXmi(os, fileFormat);
return ImageDataSimple.ok();
}
if (fileFormat == FileFormat.SCXML) {
createFilesScxml(os);
return ImageDataSimple.ok();
}
if (getUmlDiagramType() == UmlDiagramType.COMPOSITE)
throw new UnsupportedOperationException();
this.eventuallyBuildPhantomGroups();
final CucaDiagramFileMaker maker;
// ::comment when __CORE__
if (this.isUseElk())
maker = new CucaDiagramFileMakerElk(this);
else if (this.isUseSmetana())
maker = new CucaDiagramFileMakerSmetana(this);
// ::comment when __CORE__
else
maker = new CucaDiagramFileMakerSvek(this);
final ImageData result = maker.createFile(os, getDotStrings(), fileFormatOption);
if (result == null)
return ImageDataSimple.error();
this.warningOrError = result.getWarningOrError();
return result;
}
@Override
public String getWarningOrError() {
final String generalWarningOrError = super.getWarningOrError();
if (warningOrError == null)
return generalWarningOrError;
if (generalWarningOrError == null)
return warningOrError;
return generalWarningOrError + BackSlash.NEWLINE + warningOrError;
}
private static boolean isNumber(String s) {
return s.matches("[+-]?(\\.?\\d+|\\d+\\.\\d*)");
}
public void resetPragmaLabel() {
getPragma().undefine("labeldistance");
getPragma().undefine("labelangle");
}
public String getLabeldistance() {
if (getPragma().isDefine("labeldistance")) {
final String s = getPragma().getValue("labeldistance");
if (isNumber(s))
return s;
}
if (getPragma().isDefine("defaultlabeldistance")) {
final String s = getPragma().getValue("defaultlabeldistance");
if (isNumber(s))
return s;
}
// Default in dot 1.0
return "1.7";
}
public String getLabelangle() {
if (getPragma().isDefine("labelangle")) {
final String s = getPragma().getValue("labelangle");
if (isNumber(s))
return s;
}
if (getPragma().isDefine("defaultlabelangle")) {
final String s = getPragma().getValue("defaultlabelangle");
if (isNumber(s))
return s;
}
// Default in dot -25
return "25";
}
@Override
final public boolean isEmpty(Entity entity) {
return entity.isEmpty();
}
public final boolean isVisibilityModifierPresent() {
return visibilityModifierPresent;
}
public final void setVisibilityModifierPresent(boolean visibilityModifierPresent) {
this.visibilityModifierPresent = visibilityModifierPresent;
}
public final boolean showPortion(EntityPortion portion, Entity entity) {
if (getSkinParam().strictUmlStyle() && portion == EntityPortion.CIRCLED_CHARACTER)
return false;
boolean result = true;
for (EntityHideOrShow cmd : hideOrShows)
if (cmd.portion == portion && cmd.gender.contains(entity))
result = cmd.show;
return result;
}
@Override
public List getVisibleStereotypeLabels(Entity entity) {
final Stereotype stereotype = entity.getStereotype();
if (stereotype == null)
return null;
// collect hide or show statements on stereotypes
final List commands = new ArrayList<>();
for (EntityHideOrShow hideOrShowEntry : hideOrShows)
if (hideOrShowEntry.portion == EntityPortion.STEREOTYPE)
commands.add(hideOrShowEntry);
final List visibleStereotypeLabels = new ArrayList<>();
for (String stereoTypeLabel : entity.getStereotype().getLabels(Guillemet.DOUBLE_COMPARATOR))
if (!isHiddenStereotypeLabel(stereoTypeLabel, commands))
visibleStereotypeLabels.add(stereoTypeLabel);
return visibleStereotypeLabels;
}
private boolean isHiddenStereotypeLabel(String stereoTypeLabel, List commands) {
for (EntityHideOrShow cmd : commands) {
// gender is here the stereotype name given in the hide or show command
final String gender = cmd.gender.getGender();
if (gender != null && gender.equals(stereoTypeLabel)) {
return !cmd.show;
} else if (gender == null) {
// we have a hide or show command without a stereotype name => hide or show all
// stereotypes
return !cmd.show;
}
}
return false;
}
public final void hideOrShow(EntityGender gender, EntityPortion portions, boolean show) {
for (EntityPortion portion : portions.asSet())
this.hideOrShows.add(new EntityHideOrShow(gender, portion, show));
}
public void hideOrShow(Set visibilities, boolean show) {
if (show)
hides.removeAll(visibilities);
else
hides.addAll(visibilities);
}
public void hideOrShow2(String what, boolean show) {
what = fixWhat(what);
this.hides2.add(new HideOrShow(what, show));
}
public void removeOrRestore(String what, boolean show) {
what = fixWhat(what);
this.removed.add(new HideOrShow(what, show));
}
private String fixWhat(String what) {
final String sep = getNamespaceSeparator();
if (sep != null) {
final Quark currentQuark = getCurrentGroup().getQuark();
if (currentQuark.getQualifiedName().length() > 0)
what = currentQuark.getQualifiedName() + sep + what;
}
return what;
}
public final Set getHides() {
return Collections.unmodifiableSet(hides);
}
final public boolean isStandalone(Entity ent) {
for (final Link link : getLinks())
if (link.getEntity1() == ent || link.getEntity2() == ent)
return false;
return true;
}
final public boolean isStandaloneForArgo(Entity ent) {
for (final Link link : getLinks()) {
if (link.isHidden() || link.isInvis())
continue;
if (link.getEntity1() == ent || link.getEntity2() == ent)
return false;
}
return true;
}
final public Link getLastLink() {
final List links = getLinks();
for (int i = links.size() - 1; i >= 0; i--) {
final Link link = links.get(i);
if (link.getEntity1().getLeafType() != LeafType.NOTE && link.getEntity2().getLeafType() != LeafType.NOTE)
return link;
}
return null;
}
final public List getTwoLastLinks() {
final List result = new ArrayList<>();
final List links = getLinks();
for (int i = links.size() - 1; i >= 0; i--) {
final Link link = links.get(i);
if (link.getEntity1().getLeafType() != LeafType.NOTE && link.getEntity2().getLeafType() != LeafType.NOTE) {
result.add(link);
if (result.size() == 2)
return Collections.unmodifiableList(result);
}
}
return null;
}
final public Entity getLastEntity() {
return lastEntity;
}
public void applySingleStrategy() {
final MagmaList magmaList = new MagmaList();
final Collection groups = this.groupsAndRoot();
for (Entity g : groups) {
final List standalones = new ArrayList<>();
for (Entity ent : g.leafs())
if (isStandalone(ent))
standalones.add(ent);
if (standalones.size() < 3)
continue;
final Magma magma = new Magma(this, standalones);
magma.putInSquare();
magmaList.add(magma);
}
for (Entity g : groups) {
final MagmaList magmas = magmaList.getMagmas(g);
if (magmas.size() < 3)
continue;
magmas.putInSquare();
}
}
public boolean isHideEmptyDescriptionForState() {
return false;
}
public CommandExecutionResult constraintOnLinks(Link link1, Link link2, Display display) {
final LinkConstraint linkConstraint = new LinkConstraint(link1, link2, display);
link1.setLinkConstraint(linkConstraint);
link2.setLinkConstraint(linkConstraint);
return CommandExecutionResult.ok();
}
@Override
public ClockwiseTopRightBottomLeft getDefaultMargins() {
// Strange numbers here for backwards compatibility
return ClockwiseTopRightBottomLeft.topRightBottomLeft(0, 5, 5, 0);
}
public int getUniqueSequence() {
return cpt.addAndGet(1);
}
public String getUniqueSequence(String prefix) {
return prefix + getUniqueSequence();
}
// Coming from EntityFactory
public boolean isHidden(Entity leaf) {
if (leaf.isRoot())
return false;
final Entity other = isNoteWithSingleLinkAttachedTo(leaf);
if (other != null && other != leaf)
return isHidden(other);
boolean hidden = false;
for (HideOrShow hide : this.hides2)
hidden = hide.apply(hidden, leaf);
return hidden;
}
public boolean isRemoved(Stereotype stereotype) {
boolean result = false;
for (HideOrShow hide : this.removed)
result = hide.apply(result, stereotype);
return result;
}
public boolean isRemoved(Entity leaf) {
if (leaf.isRoot())
return false;
final Entity other = isNoteWithSingleLinkAttachedTo(leaf);
if (other != null)
return isRemoved(other);
boolean result = false;
for (HideOrShow hide : this.removed)
result = hide.apply(result, leaf);
return result;
}
private Entity isNoteWithSingleLinkAttachedTo(Entity note) {
if (note.getLeafType() != LeafType.NOTE)
return null;
assert note.getLeafType() == LeafType.NOTE;
Entity other = null;
for (Link link : this.getLinks()) {
if (link.getType().isInvisible())
continue;
if (link.contains(note) == false)
continue;
if (other != null)
return null;
other = link.getOther(note);
if (other.getLeafType() == LeafType.NOTE)
return null;
}
return other;
}
public boolean isRemovedIgnoreUnlinked(Entity leaf) {
boolean result = false;
for (HideOrShow hide : this.removed)
if (hide.isAboutUnlinked() == false)
result = hide.apply(result, leaf);
return result;
}
final public Entity createLeaf(Quark quark, CucaDiagram diagram, LeafType entityType,
Set hides) {
final Bodier bodier;
if (Objects.requireNonNull(entityType) == LeafType.MAP)
bodier = new BodierMap();
else if (Objects.requireNonNull(entityType) == LeafType.JSON)
bodier = new BodierJSon();
else
bodier = BodyFactory.createLeaf(entityType, hides);
final Entity result = new Entity(quark, this, bodier, entityType, diagram.rawLayout);
bodier.setLeaf(result);
return result;
}
public Entity createGroup(Quark quark, GroupType groupType, Set hides) {
Objects.requireNonNull(groupType);
if (quark.getData() != null)
return quark.getData();
final Bodier bodier = BodyFactory.createGroup(hides);
final Entity result = new Entity(quark, this, bodier, groupType, this.rawLayout);
return result;
}
public final Collection leafs() {
final List result = new ArrayList<>();
for (Quark quark : quarks()) {
if (quark.isRoot())
continue;
final Entity data = quark.getData();
if (data != null && data.isGroup() == false)
result.add(data);
}
return Collections.unmodifiableCollection(result);
}
public final Collection groups() {
final List result = new ArrayList<>();
for (Quark quark : quarks()) {
if (quark.isRoot())
continue;
final Entity data = quark.getData();
if (data != null && data.isGroup())
result.add(data);
}
return Collections.unmodifiableCollection(result);
}
public final Collection groupsAndRoot() {
final List result = new ArrayList<>();
for (Quark quark : quarks()) {
final Entity data = quark.getData();
if (data != null && data.isGroup())
result.add(data);
}
return Collections.unmodifiableCollection(result);
}
public void incRawLayout() {
this.rawLayout++;
}
public final List getLinks() {
return Collections.unmodifiableList(this.links);
}
public void addLink(Link link) {
if (link.isSingle() && containsSimilarLink(link))
return;
this.links.add(link);
}
private boolean containsSimilarLink(Link other) {
for (Link link : this.links)
if (other.sameConnections(link))
return true;
return false;
}
public void removeLink(Link link) {
final boolean ok = this.links.remove(link);
if (ok == false)
throw new IllegalArgumentException();
}
public Collection> quarks() {
final List> result = new ArrayList<>();
for (Quark quark : this.namespace.quarks())
result.add(quark);
return result;
}
@Override
public Entity getRootGroup() {
return this.root.getData();
}
public void setSeparator(String namespaceSeparator) {
this.namespace.setSeparator(namespaceSeparator);
}
public Quark firstWithName(String full) {
return this.namespace.firstWithName(full);
}
public int countByName(String full) {
return this.namespace.countByName(full);
}
}