net.sourceforge.plantuml.klimt.creole.command.CommandCreoleLatex 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.
package net.sourceforge.plantuml.klimt.creole.command;
import net.sourceforge.plantuml.klimt.creole.legacy.StripeSimple;
import net.sourceforge.plantuml.math.ScientificEquationSafe;
import net.sourceforge.plantuml.regex.Matcher2;
import net.sourceforge.plantuml.regex.MyPattern;
import net.sourceforge.plantuml.regex.Pattern2;
public class CommandCreoleLatex implements Command {
// ::remove file when __CORE__
@Override
public String startingChars() {
return "<";
}
private static final Pattern2 pattern = MyPattern.cmpile("^(" + Splitter.latexPattern + ")");
private CommandCreoleLatex() {
}
public static Command create() {
return new CommandCreoleLatex();
}
public int matchingSize(String line) {
final Matcher2 m = pattern.matcher(line);
if (m.find() == false)
return 0;
return m.group(1).length();
}
public String executeAndGetRemaining(String line, StripeSimple stripe) {
final Matcher2 m = pattern.matcher(line);
if (m.find() == false)
throw new IllegalStateException();
final String latex = m.group(2);
stripe.addMath(ScientificEquationSafe.fromLatex(latex));
return line.substring(m.group(1).length());
}
}