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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
*
* 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 Lesser 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see rawSource;
private final List data;
private List debug;
private Diagram system;
private final Defines localDefines;
private final ISkinSimple skinParam;
private final Set included = new HashSet<>();
public Set getIncluded() {
return Collections.unmodifiableSet(included);
}
@Deprecated
BlockUml(String... strings) {
this(convert(strings), Defines.createEmpty(), null, null, null);
}
// ::comment when __CORE__
public String getEncodedUrl() throws IOException {
final Transcoder transcoder = TranscoderUtil.getDefaultTranscoder();
final String source = getDiagram().getSource().getPlainString("\n");
final String encoded = transcoder.encode(source);
return encoded;
}
public String getFlashData() {
final StringBuilder sb = new StringBuilder();
for (StringLocated line : data) {
sb.append(line.getString());
sb.append('\r');
sb.append(BackSlash.CHAR_NEWLINE);
}
return sb.toString();
}
public static List convert(String... strings) {
return convert(Arrays.asList(strings));
}
public static List convert(List strings) {
final List result = new ArrayList<>();
LineLocationImpl location = new LineLocationImpl("block", null);
for (String s : strings) {
location = location.oneLineRead();
result.add(new StringLocated(s, location));
}
return result;
}
private boolean preprocessorError;
/**
* @deprecated being kept for backwards compatibility, perhaps other projects
* are using this?
*/
@Deprecated
public BlockUml(List strings, Defines defines, ISkinSimple skinParam, PreprocessorModeSet mode) {
this(strings, defines, skinParam, mode, charsetOrDefault(mode.getCharset()));
}
public BlockUml(List strings, Defines defines, ISkinSimple skinParam, PreprocessorModeSet mode,
Charset charset) {
this.rawSource = new ArrayList<>(strings);
this.localDefines = defines;
this.skinParam = skinParam;
final String s0 = strings.get(0).getTrimmed().getString();
if (StartUtils.startsWithSymbolAnd("start", s0) == false)
throw new IllegalArgumentException();
if (mode == null) {
this.data = new ArrayList<>(strings);
} else {
final TimLoader timLoader = new TimLoader(mode.getImportedFiles(), defines, charset,
(DefinitionsContainer) mode, strings.get(0));
this.included.addAll(timLoader.load(strings));
this.data = timLoader.getResultList();
this.debug = timLoader.getDebug();
this.preprocessorError = timLoader.isPreprocessorError();
}
}
// ::comment when __CORE__
public String getFileOrDirname() {
if (OptionFlags.getInstance().isWord())
return null;
final Matcher2 m = StartUtils.patternFilename.matcher(StringUtils.trin(data.get(0).getString()));
final boolean ok = m.find();
if (ok == false)
return null;
String result = m.group(1);
final int x = result.indexOf(',');
if (x != -1)
result = result.substring(0, x);
for (int i = 0; i < result.length(); i++) {
final char c = result.charAt(i);
if ("<>|".indexOf(c) != -1)
return null;
}
if (result.startsWith("file://"))
result = result.substring("file://".length());
result = result.replaceAll("\\.\\w\\w\\w$", "");
return result;
}
public Diagram getDiagram() {
if (system == null) {
if (preprocessorError)
system = new PSystemErrorPreprocessor(data, debug);
else
system = new PSystemBuilder().createPSystem(data, rawSource,
skinParam == null ? Collections.emptyMap() : skinParam.values());
}
return system;
}
public final List getData() {
return data;
}
// ::comment when __CORE__
private String internalEtag() {
try {
final AsciiEncoder coder = new AsciiEncoder();
final MessageDigest msgDigest = MessageDigest.getInstance("MD5");
for (StringLocated s : data)
msgDigest.update(s.getString().getBytes(UTF_8));
final byte[] digest = msgDigest.digest();
return coder.encode(digest);
} catch (Exception e) {
Logme.error(e);
return "NOETAG";
}
}
public String etag() {
return Version.etag() + internalEtag();
}
public long lastModified() {
return (Version.compileTime() / 1000L / 60) * 1000L * 60 + Version.beta() * 1000L * 3600;
}
public boolean isStartDef(String name) {
final String signature = "@startdef(id=" + name + ")";
return data.get(0).getString().equalsIgnoreCase(signature);
}
public List getDefinition(boolean withHeader) {
final List result = new ArrayList<>();
for (StringLocated s : data)
result.add(s.getString());
if (withHeader)
return Collections.unmodifiableList(result);
return Collections.unmodifiableList(result.subList(1, result.size() - 1));
}
public Defines getLocalDefines() {
return localDefines;
}
}