1 /*
2 * This file is part of Pease Plate Template Engine.
3 *
4 * Pease Plate Template Engine is free software: you can redistribute
5 * it and/or modify it under the terms of the GNU Lesser General
6 * Public License as published by the Free Software Foundation,
7 * either version 3 of the License, or any later version.
8 *
9 * Pease Plate Template Engine is distributed in the hope that it
10 * will be useful, but WITHOUT ANY WARRANTY; without even the implied
11 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12 * See the GNU Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with Pease Plate Template Engine. If not, see
16 * <http://www.gnu.org/licenses/>.
17 *
18 * Copyright (c) 2008 Manfred HANTSCHEL
19 */
20 package org.peaseplate.internal.lang.command;
21
22 import org.peaseplate.TemplateRuntimeException;
23 import org.peaseplate.internal.BuildContext;
24 import org.peaseplate.locator.TemplateLocator;
25
26 public class VariableCommand extends AbstractCommand {
27
28 private final String name;
29
30 public VariableCommand(TemplateLocator locator, int line, int column, String name) {
31 super(locator, line, column);
32
33 this.name = name;
34 }
35
36 /**
37 * @see org.peaseplate.internal.lang.command.ICommand#call(BuildContext)
38 */
39 public Object call(BuildContext context) throws TemplateRuntimeException {
40 return context.getVariable(name);
41 }
42
43 /**
44 * @see java.lang.Object#toString()
45 */
46 @Override
47 public String toString() {
48 return name;
49 }
50
51 }