01: /*
02: * Copyright 2002-2005 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.springframework.beans.propertyeditors;
18:
19: import java.beans.PropertyEditorSupport;
20:
21: import org.springframework.util.StringUtils;
22:
23: /**
24: * Editor for <code>java.util.Locale</code>, to directly populate a Locale property.
25: *
26: * <p>Expects the same syntax as Locale's <code>toString</code>, i.e. language +
27: * optionally country + optionally variant, separated by "_" (e.g. "en", "en_US").
28: * Also accepts spaces as separators, as alternative to underscores.
29: *
30: * @author Juergen Hoeller
31: * @since 26.05.2003
32: * @see java.util.Locale
33: * @see org.springframework.util.StringUtils#parseLocaleString
34: */
35: public class LocaleEditor extends PropertyEditorSupport {
36:
37: public void setAsText(String text) {
38: setValue(StringUtils.parseLocaleString(text));
39: }
40:
41: public String getAsText() {
42: Object value = getValue();
43: return (value != null ? value.toString() : "");
44: }
45:
46: }
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