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plantuml/src/net/sourceforge/plantuml/cucadiagram/entity/EntityFactory.java

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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
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* (C) Copyright 2009-2017, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
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* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.cucadiagram.entity;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import net.sourceforge.plantuml.cucadiagram.Bodier;
import net.sourceforge.plantuml.cucadiagram.Code;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.cucadiagram.GroupRoot;
import net.sourceforge.plantuml.cucadiagram.GroupType;
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import net.sourceforge.plantuml.cucadiagram.HideOrShow2;
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import net.sourceforge.plantuml.cucadiagram.IEntity;
import net.sourceforge.plantuml.cucadiagram.IGroup;
import net.sourceforge.plantuml.cucadiagram.ILeaf;
import net.sourceforge.plantuml.cucadiagram.LeafType;
import net.sourceforge.plantuml.cucadiagram.Link;
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import net.sourceforge.plantuml.cucadiagram.LongCode;
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import net.sourceforge.plantuml.cucadiagram.Stereotype;
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import net.sourceforge.plantuml.skin.VisibilityModifier;
public class EntityFactory {
private final Map<Code, ILeaf> leafs = new Protect<ILeaf>(new LinkedHashMap<Code, ILeaf>());
private final List<Link> links = new ArrayList<Link>();
private final Map<Code, IGroup> groups = new Protect<IGroup>(new LinkedHashMap<Code, IGroup>());
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private int rawLayout;
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private final IGroup rootGroup = new GroupRoot(this);
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private final List<HideOrShow2> hides2;
private final List<HideOrShow2> removed;
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public EntityFactory(List<HideOrShow2> hides2, List<HideOrShow2> removed) {
this.hides2 = hides2;
this.removed = removed;
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}
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public boolean isHidden(ILeaf leaf) {
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boolean hidden = false;
for (HideOrShow2 hide : hides2) {
hidden = hide.apply(hidden, leaf);
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}
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return hidden;
}
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public boolean isRemoved(ILeaf leaf) {
boolean result = false;
for (HideOrShow2 hide : removed) {
result = hide.apply(result, leaf);
}
return result;
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}
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public ILeaf createLeaf(Code code, Display display, LeafType entityType, IGroup parentContainer,
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Set<VisibilityModifier> hides, String namespaceSeparator) {
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if (entityType == null) {
throw new IllegalArgumentException();
}
final Bodier bodier = new Bodier(entityType, hides);
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final LongCode longCode = getLongCode(code, namespaceSeparator);
final EntityImpl result = new EntityImpl(this, code, bodier, parentContainer, entityType, longCode,
namespaceSeparator, rawLayout);
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result.setDisplay(display);
return result;
}
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private LongCode getLongCode(Code code, String namespaceSeparator) {
final LongCode result = LongCode.of(code.getFullName(), namespaceSeparator);
// if (result.toString().equals(code.toString()) == false) {
// System.err.println("result=" + result);
// System.err.println(" code =" + code);
// throw new UnsupportedOperationException();
// }
return result;
}
public IGroup createGroup(Code code, Display display, Code namespace2, GroupType groupType, IGroup parentContainer,
Set<VisibilityModifier> hides, String namespaceSeparator) {
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if (groupType == null) {
throw new IllegalArgumentException();
}
final Bodier bodier = new Bodier(null, hides);
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final LongCode longCode = getLongCode(code, namespaceSeparator);
final EntityImpl result = new EntityImpl(this, code, bodier, parentContainer, groupType, namespace2, longCode,
namespaceSeparator, rawLayout);
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if (Display.isNull(display) == false) {
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result.setDisplay(display);
}
return result;
}
public IGroup getRootGroup() {
return rootGroup;
}
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public final ILeaf getLeafsget(Code code) {
return leafs.get(code);
}
public final Collection<ILeaf> getLeafsvalues() {
return Collections.unmodifiableCollection(leafs.values());
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}
public void addLeaf(ILeaf entity) {
leafs.put(entity.getCode(), entity);
}
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public void incRawLayout() {
rawLayout++;
}
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void removeLeaf(Code code) {
final IEntity removed = leafs.remove(code);
if (removed == null) {
throw new IllegalArgumentException();
}
}
public void addGroup(IGroup group) {
groups.put(group.getCode(), group);
}
void removeGroup(Code code) {
final IEntity removed = groups.remove(code);
if (removed == null) {
throw new IllegalArgumentException();
}
}
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public final Collection<IGroup> getGroupsvalues() {
return Collections.unmodifiableCollection(groups.values());
}
public final IGroup getGroupsget(Code code) {
return groups.get(code);
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}
public final List<Link> getLinks() {
return Collections.unmodifiableList(links);
}
public void addLink(Link link) {
links.add(link);
}
public void removeLink(Link link) {
final boolean ok = links.remove(link);
if (ok == false) {
throw new IllegalArgumentException();
}
}
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public IGroup muteToGroup(Code code, Code namespace2, GroupType type, IGroup parent) {
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final ILeaf leaf = leafs.get(code);
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((EntityImpl) leaf).muteToGroup(namespace2, type, parent);
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final IGroup result = (IGroup) leaf;
removeLeaf(code);
return result;
}
static class Protect<O extends Object> implements Map<Code, O> {
private final Map<Code, O> m;
public Protect(Map<Code, O> data) {
this.m = data;
}
public O remove(Object key) {
if (key instanceof Code == false) {
throw new IllegalArgumentException();
}
return m.remove(key);
}
public O get(Object key) {
if (key instanceof Code == false) {
throw new IllegalArgumentException();
}
return m.get(key);
}
public Set<Code> keySet() {
return m.keySet();
}
public void putAll(Map<? extends Code, ? extends O> m) {
this.m.putAll(m);
}
public boolean containsKey(Object key) {
if (key instanceof Code == false) {
throw new IllegalArgumentException();
}
return m.containsKey(key);
}
public boolean isEmpty() {
return m.isEmpty();
}
public O put(Code key, O value) {
if (key instanceof Code == false) {
throw new IllegalArgumentException();
}
return m.put(key, value);
}
public boolean containsValue(Object value) {
return m.containsValue(value);
}
public Set<Map.Entry<Code, O>> entrySet() {
return m.entrySet();
}
public Collection<O> values() {
return m.values();
}
public void clear() {
m.clear();
}
public int size() {
return m.size();
}
}
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}