01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portal.freemarker;
22:
23: import freemarker.cache.ClassTemplateLoader;
24:
25: import freemarker.template.Configuration;
26: import freemarker.template.DefaultObjectWrapper;
27: import freemarker.template.Template;
28:
29: import java.io.StringWriter;
30: import java.io.Writer;
31:
32: /**
33: * <a href="FreeMarkerUtil.java.html"><b><i>View Source</i></b></a>
34: *
35: * @author Tariq Dweik
36: * @author Brian Wing Shun Chan
37: *
38: */
39: public class FreeMarkerUtil {
40:
41: public static String process(String name, Object context)
42: throws Exception {
43:
44: StringWriter writer = new StringWriter();
45:
46: process(name, context, writer);
47:
48: return writer.toString();
49: }
50:
51: public static void process(String name, Object context,
52: Writer writer) throws Exception {
53:
54: Template template = _getConfiguration().getTemplate(name);
55:
56: template.process(context, writer);
57: }
58:
59: private static Configuration _getConfiguration() {
60: if (_configuration == null) {
61: _configuration = new Configuration();
62:
63: _configuration.setObjectWrapper(new DefaultObjectWrapper());
64: _configuration.setTemplateLoader(new ClassTemplateLoader(
65: FreeMarkerUtil.class, "/"));
66: }
67:
68: return _configuration;
69: }
70:
71: private static Configuration _configuration;
72:
73: }
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