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package org.apache.tapestry.error; |
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import org.apache.hivemind.ApplicationRuntimeException; |
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import org.apache.hivemind.util.PropertyUtils; |
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import org.apache.tapestry.IPage; |
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import org.apache.tapestry.IRequestCycle; |
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import org.apache.tapestry.services.ResponseRenderer; |
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27 | 0 | public class ExceptionPresenterImpl implements ExceptionPresenter |
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{ |
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private RequestExceptionReporter _requestExceptionReporter; |
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private ResponseRenderer _responseRenderer; |
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private String _exceptionPageName; |
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private boolean _verbose; |
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public void presentException(IRequestCycle cycle, Throwable cause) |
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{ |
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try |
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{ |
42 | 0 | IPage exceptionPage = cycle.getPage(_exceptionPageName); |
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44 | 0 | PropertyUtils.write(exceptionPage, "exception", cause); |
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46 | 0 | cycle.activate(exceptionPage); |
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48 | 0 | _responseRenderer.renderResponse(cycle); |
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} |
50 | 0 | catch (Throwable ex) |
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{ |
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55 | 0 | _requestExceptionReporter.reportRequestException(ErrorMessages.unableToProcessClientRequest(cause), cause); |
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60 | 0 | _requestExceptionReporter.reportRequestException(ErrorMessages.unableToPresentExceptionPage(ex), ex); |
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64 | 0 | throw new ApplicationRuntimeException(ex.getMessage(), ex); |
65 | 0 | } |
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67 | 0 | if (_verbose) |
68 | 0 | _requestExceptionReporter.reportRequestException(ErrorMessages.unableToProcessClientRequest(cause), cause); |
69 | 0 | } |
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public void setExceptionPageName(String exceptionPageName) |
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{ |
73 | 0 | _exceptionPageName = exceptionPageName; |
74 | 0 | } |
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public void setRequestExceptionReporter( |
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RequestExceptionReporter requestExceptionReporter) |
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{ |
79 | 0 | _requestExceptionReporter = requestExceptionReporter; |
80 | 0 | } |
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public void setResponseRenderer(ResponseRenderer responseRenderer) |
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{ |
84 | 0 | _responseRenderer = responseRenderer; |
85 | 0 | } |
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public boolean isVerbose() |
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{ |
89 | 0 | return _verbose; |
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} |
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public void setVerbose(boolean verbose) |
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{ |
94 | 0 | _verbose = verbose; |
95 | 0 | } |
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} |