net.sourceforge.plantuml.preproc.Defines Maven / Gradle / Ivy
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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 environment = new LinkedHashMap();
private final Map values = new LinkedHashMap();
@Deprecated
@ApiWarning(willBeRemoved = "in next major release")
public Defines() {
environment.put("PLANTUML_VERSION", "" + Version.versionString());
}
@Override
public String toString() {
return values.keySet().toString() + " " + environment.keySet();
}
public static Defines createEmpty() {
return new Defines();
}
public void copyTo(TMemory memory) throws EaterException {
for (Entry ent : values.entrySet()) {
final String name = ent.getKey();
final Define def = ent.getValue();
memory.putVariable(name, def.asTVariable(), TVariableScope.GLOBAL);
}
}
public void overrideFilename(String filename) {
if (filename != null) {
environment.put("filename", filename);
environment.put("filenameNoExtension", nameNoExtension(filename));
}
}
public void importFrom(Defines other) {
this.environment.putAll(other.environment);
this.values.putAll(other.values);
magic = null;
}
public Defines cloneMe() {
final Defines result = new Defines();
result.importFrom(this);
return result;
}
public static Defines createWithFileName(SFile file) {
Objects.requireNonNull(file);
final Defines result = createEmpty();
result.overrideFilename(file.getName());
result.environment.put("filedate", new Date(file.lastModified()).toString());
if (SecurityUtils.getSecurityProfile() == SecurityProfile.UNSECURE) {
result.environment.put("dirpath",
file.getAbsoluteFile().getParentFile().getAbsolutePath().replace('\\', '/'));
}
return result;
}
public static Defines createWithFileName(java.io.File file) {
Objects.requireNonNull(file);
final Defines result = createEmpty();
result.overrideFilename(file.getName());
result.environment.put("filedate", new Date(file.lastModified()).toString());
if (SecurityUtils.getSecurityProfile() == SecurityProfile.UNSECURE) {
result.environment.put("dirpath",
file.getAbsoluteFile().getParentFile().getAbsolutePath().replace('\\', '/'));
}
return result;
}
private static Defines createWithMap(Map init) {
final Defines result = createEmpty();
for (Map.Entry ent : init.entrySet()) {
result.environment.put(ent.getKey(), ent.getValue());
}
return result;
}
public String getEnvironmentValue(String key) {
return this.environment.get(key);
}
private static String nameNoExtension(String name) {
final int x = name.lastIndexOf('.');
if (x == -1) {
return name;
}
return name.substring(0, x);
}
public void define(String name, List value, boolean emptyParentheses, AParentFolder currentDir) {
values.put(name, new Define(name, value, emptyParentheses, currentDir));
magic = null;
}
public boolean isDefine(String expression) {
try {
final EvalBoolean eval = new EvalBoolean(expression, this);
return eval.eval();
} catch (IllegalArgumentException e) {
Log.info("Error in " + expression);
return false;
}
}
public boolean isTrue(String name) {
for (String key : values.keySet()) {
if (key.equals(name) || key.startsWith(name + "(")) {
return true;
}
}
return false;
}
public void undefine(String name) {
values.remove(name);
magic = null;
}
public List applyDefines(String line) {
// System.err.println("line=" + line + " " + values.size());
line = manageDate(line);
line = manageEnvironment(line);
line = method1(line);
// line = values.size() < 10 ? method1(line) : method2(line);
return Arrays.asList(line.split("\n"));
}
private String method1(String line) {
for (Define def : values.values()) {
line = def.apply(line);
}
return line;
}
private Map> getAll() {
final Map> result = new LinkedHashMap>();
for (Define def : values.values()) {
Collection tmp = result.get(def.getFunctionName());
if (tmp == null) {
tmp = new ArrayList<>();
result.put(def.getFunctionName(), tmp);
}
tmp.add(def);
}
return result;
}
private Map> magic;
private String method2(String line) {
final Set words = words(line);
if (magic == null) {
magic = getAll();
}
for (String w : words) {
Collection tmp = magic.get(w);
if (tmp == null) {
continue;
}
for (Define def : tmp) {
line = def.apply(line);
}
}
return line;
}
private Set words(String line) {
final String ID = "[A-Za-z_][A-Za-z_0-9]*";
Pattern p = Pattern.compile(ID);
Matcher m = p.matcher(line);
final Set words = new HashSet<>();
while (m.find()) {
words.add(m.group(0));
}
return words;
}
private String manageEnvironment(String line) {
for (Map.Entry ent : environment.entrySet()) {
final String key = Pattern.quote("%" + ent.getKey() + "%");
line = line.replaceAll(key, ent.getValue());
}
return line;
}
private static final String DATE = "(?i)%date(\\[(.+?)\\])?%";
private final static Pattern datePattern = Pattern.compile(DATE);
private String manageDate(String line) {
final Matcher m = datePattern.matcher(line);
if (m.find()) {
final String format = m.group(2);
String replace;
if (format == null) {
replace = new Date().toString();
} else {
try {
replace = new SimpleDateFormat(format).format(new Date());
} catch (Exception e) {
replace = "(BAD DATE PATTERN:" + format + ")";
}
}
line = line.replaceAll(DATE, replace);
}
return line;
}
}