/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This 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 2.1 of
* the License, or (at your option) any later version.
*
* This software is 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package test.shell.base;
import org.crsh.cli.impl.completion.CompletionMatch;
import org.crsh.cli.impl.Delimiter;
import org.crsh.cli.spi.Completion;
import org.crsh.shell.Shell;
import org.crsh.shell.ShellProcess;
import java.io.IOException;
public class BaseShell implements Shell {
/** . */
private BaseProcessFactory factory;
public BaseShell() {
this(BaseProcessFactory.NOOP);
}
public BaseShell(BaseProcessFactory factory) {
this.factory = factory;
}
public BaseProcessFactory getFactory() {
return factory;
}
public void setFactory(BaseProcessFactory factory) {
if (factory == null) {
throw new NullPointerException();
}
this.factory = factory;
}
/**
* Returns the empty string.
*
* @return the empty string
*/
public String getWelcome() {
return "";
}
/**
* Returns the <code>% </code> string.
*
* @return the <code>% </code> string
*/
public String getPrompt() {
return "% ";
}
public ShellProcess createProcess(String request) {
return factory.create(request);
}
/**
* Returns an empty unmodifiable map.
*/
public CompletionMatch complete(String prefix) {
return new CompletionMatch(Delimiter.EMPTY, Completion.create());
}
public void close() throws IOException {
}
}