Examples with Command org.neo4j.shell.commands.Command used on opensource projects

Example 1 with Command

use of org.neo4j.shell.commands.Command in project neo4j by neo4j.

the class CommandHelperTest method shouldIgnoreCaseForCommands.

@Test
public void shouldIgnoreCaseForCommands() {
    // Given
    AnsiLogger logger = new AnsiLogger(false);
    CommandHelper commandHelper = new CommandHelper(logger, Historian.empty, new CypherShell(logger, PrettyConfig.DEFAULT, false, new ShellParameterMap()));
    // When
    Command begin = commandHelper.getCommand(":BEGIN");
    // Then
    assertTrue(begin instanceof Begin);
}

Example 2 with Command

use of org.neo4j.shell.commands.Command in project neo4j by neo4j.

the class CypherShell method getCommandExecutable.

@Nonnull
protected Optional<CommandExecutable> getCommandExecutable(@Nonnull final String line) {
    Matcher m = cmdNamePattern.matcher(line);
    if (commandHelper == null || !m.matches()) {
        return Optional.empty();
    }
    String name = m.group("name");
    String args = m.group("args");
    Command cmd = commandHelper.getCommand(name);
    if (cmd == null) {
        return Optional.empty();
    }
    return Optional.of(() -> cmd.execute(stripTrailingSemicolons(args)));
}