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package org.apache.tapestry.engine.encoders; |
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import org.apache.tapestry.INamespace; |
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import org.apache.tapestry.engine.ServiceEncoder; |
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import org.apache.tapestry.engine.ServiceEncoding; |
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import org.apache.tapestry.services.ServiceConstants; |
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33 | 0 | public class PageServiceEncoder implements ServiceEncoder |
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{ |
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private String _extension; |
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private String _serviceName; |
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public void encode(ServiceEncoding encoding) |
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{ |
42 | 0 | String service = encoding.getParameterValue(ServiceConstants.SERVICE); |
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44 | 0 | if (!service.equals(_serviceName)) return; |
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46 | 0 | String pageName = encoding.getParameterValue(ServiceConstants.PAGE); |
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50 | 0 | if (pageName.indexOf(INamespace.SEPARATOR) >= 0) return; |
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52 | 0 | StringBuffer buffer = new StringBuffer("/"); |
53 | 0 | buffer.append(pageName); |
54 | 0 | buffer.append('.'); |
55 | 0 | buffer.append(_extension); |
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57 | 0 | encoding.setServletPath(buffer.toString()); |
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59 | 0 | encoding.setParameterValue(ServiceConstants.SERVICE, null); |
60 | 0 | encoding.setParameterValue(ServiceConstants.PAGE, null); |
61 | 0 | } |
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public void decode(ServiceEncoding encoding) |
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{ |
65 | 0 | String servletPath = encoding.getServletPath(); |
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67 | 0 | int dotx = servletPath.lastIndexOf('.'); |
68 | 0 | if (dotx < 0) return; |
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70 | 0 | String extension = servletPath.substring(dotx + 1); |
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72 | 0 | if (!extension.equals(_extension)) return; |
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76 | 0 | String page = servletPath.substring(1, dotx); |
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78 | 0 | encoding.setParameterValue(ServiceConstants.SERVICE, _serviceName); |
79 | 0 | encoding.setParameterValue(ServiceConstants.PAGE, page); |
80 | 0 | } |
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public void setExtension(String extension) |
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{ |
84 | 0 | _extension = extension; |
85 | 0 | } |
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public void setServiceName(String serviceName) |
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{ |
89 | 0 | _serviceName = serviceName; |
90 | 0 | } |
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} |