01: /*
02: * Copyright 2005 Joe Walker
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: package org.directwebremoting.convert;
17:
18: import org.directwebremoting.extend.Converter;
19: import org.directwebremoting.extend.InboundContext;
20: import org.directwebremoting.extend.InboundVariable;
21: import org.directwebremoting.extend.MarshallException;
22: import org.directwebremoting.extend.NonNestedOutboundVariable;
23: import org.directwebremoting.extend.OutboundContext;
24: import org.directwebremoting.extend.OutboundVariable;
25: import org.directwebremoting.io.RawData;
26:
27: /**
28: * A Converter that does nothing.
29: * This converter is useful when the type is not known at call time, but can be
30: * derived with internal knowledge, so the output can be passed manually to the
31: * converter manager.
32: * @author Joe Walker [joe at getahead dot ltd dot uk]
33: */
34: public class RawConverter extends BaseV20Converter implements Converter {
35: /* (non-Javadoc)
36: * @see org.directwebremoting.Converter#convertInbound(java.lang.Class, org.directwebremoting.InboundVariable, org.directwebremoting.InboundContext)
37: */
38: public Object convertInbound(Class<?> paramType,
39: InboundVariable data, InboundContext inctx)
40: throws MarshallException {
41: return new RawData(data, inctx);
42: }
43:
44: /* (non-Javadoc)
45: * @see org.directwebremoting.Converter#convertOutbound(java.lang.Object, org.directwebremoting.OutboundContext)
46: */
47: public OutboundVariable convertOutbound(Object data,
48: OutboundContext outctx) throws MarshallException {
49: // We don't actually need to cast to RawData, but we want to make sure
50: // that that's was we've really been given
51: RawData raw = (RawData) data;
52: return new NonNestedOutboundVariable(raw.toString());
53: }
54: }
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