mirror of
https://github.com/octoleo/plantuml.git
synced 2024-06-08 03:10:53 +00:00
124 lines
3.6 KiB
Java
124 lines
3.6 KiB
Java
/* ========================================================================
|
|
* PlantUML : a free UML diagram generator
|
|
* ========================================================================
|
|
*
|
|
* (C) Copyright 2009-2023, Arnaud Roques
|
|
*
|
|
* Project Info: http://plantuml.com
|
|
*
|
|
* 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
|
|
*
|
|
* 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.preproc;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import java.util.regex.Matcher;
|
|
import java.util.regex.Pattern;
|
|
|
|
public class Variables {
|
|
|
|
private final List<DefineVariable> all = new ArrayList<>();
|
|
private final String fonctionName;
|
|
private final String definitionQuoted;
|
|
|
|
public Variables(String fonctionName, String definitionQuoted) {
|
|
this.fonctionName = fonctionName;
|
|
this.definitionQuoted = definitionQuoted;
|
|
}
|
|
|
|
public void add(DefineVariable var) {
|
|
this.all.add(var);
|
|
}
|
|
|
|
public int countDefaultValue() {
|
|
int result = 0;
|
|
for (DefineVariable var : all) {
|
|
if (var.getDefaultValue() != null) {
|
|
result++;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public Variables removeSomeDefaultValues(int nb) {
|
|
if (nb == 0) {
|
|
return this;
|
|
}
|
|
final Variables result = new Variables(fonctionName, definitionQuoted);
|
|
for (DefineVariable v : all) {
|
|
if (v.getDefaultValue() != null && nb > 0) {
|
|
result.add(v.removeDefault());
|
|
nb--;
|
|
} else {
|
|
result.add(v);
|
|
}
|
|
}
|
|
if (nb != 0) {
|
|
throw new IllegalArgumentException();
|
|
}
|
|
return result;
|
|
}
|
|
|
|
private String newValue;
|
|
private Pattern regex2;
|
|
|
|
public String applyOn(String line) {
|
|
if (newValue == null) {
|
|
newValue = definitionQuoted;
|
|
final StringBuilder regex = new StringBuilder("\\b" + fonctionName + "\\(");
|
|
|
|
final List<DefineVariable> variables = all;
|
|
boolean appended = false;
|
|
for (int j = 0; j < variables.size(); j++) {
|
|
final DefineVariable variable = variables.get(j);
|
|
final String varName = variable.getName();
|
|
final String var2 = "(##" + varName + "##)|(##" + varName + "\\b)|(\\b" + varName + "##)|(\\b" + varName + "\\b)";
|
|
if (variable.getDefaultValue() == null) {
|
|
regex.append("(?:(?:\\s*\"([^\"]*)\"\\s*)|(?:\\s*'([^']*)'\\s*)|\\s*"
|
|
+ "((?:\\([^()]*\\)|[^,'\"])*?)" + ")");
|
|
final int i = 1 + 3 * j;
|
|
newValue = newValue.replaceAll(var2, "\\$" + i + "\\$" + (i + 1) + "\\$" + (i + 2));
|
|
regex.append(",");
|
|
appended = true;
|
|
} else {
|
|
newValue = newValue.replaceAll(var2, Matcher.quoteReplacement(variable.getDefaultValue()));
|
|
}
|
|
}
|
|
if (appended == true) {
|
|
regex.setLength(regex.length() - 1);
|
|
}
|
|
regex.append("\\)");
|
|
regex2 = Pattern.compile(regex.toString());
|
|
}
|
|
// line = line.replaceAll(regex.toString(), newValue);
|
|
line = regex2.matcher(line).replaceAll(newValue);
|
|
return line;
|
|
}
|
|
|
|
}
|