net.sourceforge.plantuml.tim.TMemoryLocal Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-gplv2 Show documentation
Show all versions of plantuml-gplv2 Show documentation
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
*
* Project Info: https://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* https://plantuml.com/patreon (only 1$ per month!)
* https://plantuml.com/liberapay (only 1€ per month!)
* https://plantuml.com/paypal
*
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* 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.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.tim;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeMap;
import net.sourceforge.plantuml.tim.expression.TValue;
import net.sourceforge.plantuml.utils.Log;
public class TMemoryLocal extends ExecutionContexts implements TMemory {
private final TMemoryGlobal memoryGlobal;
private TrieImpl overridenVariables00;
private final Map overridenVariables01 = new HashMap();
private final TrieImpl localVariables00 = new TrieImpl();
private final Map localVariables01 = new HashMap();
public TMemoryLocal(TMemoryGlobal global, Map input) {
this.memoryGlobal = global;
this.overridenVariables01.putAll(input);
}
public void dumpDebug(String message) {
Log.error("[MemLocal] Start of memory_dump " + message);
memoryGlobal.dumpMemoryInternal();
final TreeMap over = new TreeMap(overridenVariables01);
Log.error("[MemLocal] Number of overriden variable(s) : " + over.size());
for (Entry ent : over.entrySet()) {
final String name = ent.getKey();
final TValue value = ent.getValue();
Log.error("[MemLocal] " + name + " = " + value);
}
final TreeMap local = new TreeMap(localVariables01);
Log.error("[MemLocal] Number of local variable(s) : " + local.size());
for (Entry ent : local.entrySet()) {
final String name = ent.getKey();
final TValue value = ent.getValue();
Log.error("[MemLocal] " + name + " = " + value);
}
Log.error("[MemGlobal] End of memory_dump");
}
public void putVariable(String varname, TValue value, TVariableScope scope) throws EaterException {
if (scope == TVariableScope.GLOBAL) {
memoryGlobal.putVariable(varname, value, scope);
return;
}
if (scope == TVariableScope.LOCAL || overridenVariables01.containsKey(varname)) {
this.overridenVariables01.put(varname, value);
if (this.overridenVariables00 != null) {
this.overridenVariables00.add(varname);
}
Log.info("[MemLocal/overrriden] Setting " + varname);
} else if (memoryGlobal.getVariable(varname) != null) {
memoryGlobal.putVariable(varname, value, scope);
} else {
this.localVariables01.put(varname, value);
this.localVariables00.add(varname);
Log.info("[MemLocal/local] Setting " + varname);
}
}
public void removeVariable(String varname) {
if (overridenVariables01.containsKey(varname)) {
this.overridenVariables01.remove(varname);
if (this.overridenVariables00 != null) {
this.overridenVariables00.remove(varname);
}
} else if (memoryGlobal.getVariable(varname) != null) {
memoryGlobal.removeVariable(varname);
} else {
this.localVariables01.remove(varname);
this.localVariables00.remove(varname);
}
}
public TValue getVariable(String varname) {
TValue result = overridenVariables01.get(varname);
if (result != null) {
return result;
}
result = memoryGlobal.getVariable(varname);
if (result != null) {
return result;
}
result = localVariables01.get(varname);
return result;
}
public Trie variablesNames3() {
if (overridenVariables00 == null) {
overridenVariables00 = new TrieImpl();
for (String name : overridenVariables01.keySet()) {
overridenVariables00.add(name);
}
}
return new Trie() {
public void add(String s) {
throw new UnsupportedOperationException();
}
public String getLonguestMatchStartingIn(String s) {
final String s1 = memoryGlobal.variablesNames3().getLonguestMatchStartingIn(s);
final String s2 = overridenVariables00.getLonguestMatchStartingIn(s);
final String s3 = localVariables00.getLonguestMatchStartingIn(s);
if (s1.length() >= s2.length() && s1.length() >= s3.length()) {
return s1;
}
if (s2.length() >= s3.length() && s2.length() >= s1.length()) {
return s2;
}
return s3;
}
};
// final Trie result = new TrieImpl();
// for (String name : overridenVariables.keySet()) {
// result.add(name);
// }
// for (String name : memoryGlobal.variablesNames()) {
// result.add(name);
// }
// for (String name : localVariables.keySet()) {
// result.add(name);
// }
// return result;
}
public boolean isEmpty() {
return memoryGlobal.isEmpty() && localVariables01.isEmpty() && overridenVariables01.isEmpty();
}
public Set variablesNames() {
throw new UnsupportedOperationException();
}
public TMemory forkFromGlobal(Map input) {
return new TMemoryLocal(memoryGlobal, input);
}
// public final TMemoryGlobal getGlobalForInternalUseOnly() {
// return memoryGlobal;
// }
}