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CommandLineUserInterface.java
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CommandLineUserInterface.java
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// This file is part of TC65SH.
//
// TC65SH 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 3 of the License, or
// (at your option) any later version.
//
// TC65SH 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 TC65SH. If not, see <http://www.gnu.org/licenses/>.
//
package com.lhf.jobexftp.ui;
import java.util.LinkedList;
import java.util.StringTokenizer;
public class CommandLineUserInterface implements UserInterface {
private LinkedList<String> commands = new LinkedList<String>();
public CommandLineUserInterface(String commandLineCommands) {
StringTokenizer tok = new StringTokenizer(commandLineCommands, ";");
while (tok.hasMoreTokens()) {
String cmd = tok.nextToken().trim();
if (cmd.length() > 0) {
commands.add(cmd);
}
}
}
@Override
public String readCommand() {
if (commands.isEmpty()) {
return null;
}
return commands.poll();
}
@Override
public void println(String message) {
println(message, null);
}
@Override
public void println(String message, Throwable t) {
System.out.println(message);
if (t != null) {
t.printStackTrace(System.out);
}
}
@Override
public void echoCommand(String cmdline) {
System.out.println(cmdline);
}
public void setDir(String dir) {
}
}