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.util.JavascriptUtil;
26: import org.directwebremoting.util.LocalUtil;
27:
28: /**
29: * An implementation of Converter for char arrays.
30: * @author Joe Walker [joe at getahead dot ltd dot uk]
31: */
32: public class CharArrayConverter extends BaseV20Converter implements
33: Converter {
34: /* (non-Javadoc)
35: * @see org.directwebremoting.Converter#convertInbound(java.lang.Class, org.directwebremoting.InboundVariable, org.directwebremoting.InboundContext)
36: */
37: public Object convertInbound(Class<?> paramType,
38: InboundVariable data, InboundContext inctx)
39: throws MarshallException {
40: return LocalUtil.decode(data.getValue()).toCharArray();
41: }
42:
43: /* (non-Javadoc)
44: * @see org.directwebremoting.Converter#convertOutbound(java.lang.Object, org.directwebremoting.OutboundContext)
45: */
46: public OutboundVariable convertOutbound(Object data,
47: OutboundContext outctx) throws MarshallException {
48: String output = new String((char[]) data);
49: String escaped = JavascriptUtil.escapeJavaScript(output);
50: return new NonNestedOutboundVariable('\"' + escaped + '\"');
51: }
52: }
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