01: /**
02: *
03: * Licensed to the Apache Software Foundation (ASF) under one or more
04: * contributor license agreements. See the NOTICE file distributed with
05: * this work for additional information regarding copyright ownership.
06: * The ASF licenses this file to You under the Apache License, Version 2.0
07: * (the "License"); you may not use this file except in compliance with
08: * the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing, software
13: * distributed under the License is distributed on an "AS IS" BASIS,
14: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: * See the License for the specific language governing permissions and
16: * limitations under the License.
17: */package org.apache.openejb.config.sys;
18:
19: import org.apache.openejb.util.SuperProperties;
20:
21: import javax.xml.bind.annotation.adapters.XmlAdapter;
22: import java.io.ByteArrayInputStream;
23: import java.io.ByteArrayOutputStream;
24: import java.util.Properties;
25:
26: /**
27: * Converts a java.util.Properties object to a String in the XML file.
28: */
29: public class PropertiesAdapter extends XmlAdapter<String, Properties> {
30: public Properties unmarshal(String s) throws Exception {
31: Properties properties = new SuperProperties();
32: ByteArrayInputStream in = new ByteArrayInputStream(s.getBytes());
33: properties.load(in);
34: return properties;
35: }
36:
37: public String marshal(Properties properties) throws Exception {
38: ByteArrayOutputStream out = new ByteArrayOutputStream();
39: properties.store(out, null);
40: return new String(out.toByteArray());
41: }
42:
43: }
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