net.sourceforge.plantuml.command.CommandMultilines Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-mit Show documentation
Show all versions of plantuml-mit Show documentation
PlantUML is a component that allows to quickly write diagrams from text.
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
package net.sourceforge.plantuml.command;
import net.sourceforge.plantuml.core.Diagram;
import net.sourceforge.plantuml.regex.Matcher2;
import net.sourceforge.plantuml.regex.MyPattern;
import net.sourceforge.plantuml.regex.Pattern2;
import net.sourceforge.plantuml.utils.BlocLines;
public abstract class CommandMultilines implements Command {
private final Pattern2 starting;
public CommandMultilines(String patternStart) {
if (patternStart.startsWith("^") == false || patternStart.endsWith("$") == false) {
throw new IllegalArgumentException("Bad pattern " + patternStart);
}
this.starting = MyPattern.cmpile(patternStart);
}
public abstract String getPatternEnd();
public String[] getDescription() {
return new String[] { "START: " + starting.pattern(), "END: " + getPatternEnd() };
}
final public CommandControl isValid(BlocLines lines) {
if (isCommandForbidden())
return CommandControl.NOT_OK;
Matcher2 m1 = starting.matcher(lines.getFirst().getTrimmed().getString());
if (m1.matches() == false)
return CommandControl.NOT_OK;
if (lines.size() == 1)
return CommandControl.OK_PARTIAL;
m1 = MyPattern.cmpile(getPatternEnd()).matcher(lines.getLast().getTrimmed().getString());
if (m1.matches() == false)
return CommandControl.OK_PARTIAL;
return finalVerification();
}
protected boolean isCommandForbidden() {
return false;
}
protected CommandControl finalVerification() {
return CommandControl.OK;
}
protected final Pattern2 getStartingPattern() {
return starting;
}
}