01: /*
02: * Copyright 2002-2006 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.test.annotation;
18:
19: /**
20: *
21: * @author Rod Johnson
22: * @since 2.0
23: */
24: public class SystemProfileValueSource implements ProfileValueSource {
25:
26: private static final SystemProfileValueSource INSTANCE = new SystemProfileValueSource();
27:
28: public static final SystemProfileValueSource getInstance() {
29: return INSTANCE;
30: }
31:
32: private SystemProfileValueSource() {
33: }
34:
35: public String get(String key) {
36: return System.getProperty(key);
37: }
38:
39: }
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