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package com.atlassian.core.filters; |
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import com.atlassian.core.filters.AbstractFilter; |
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import javax.servlet.*; |
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import javax.servlet.http.HttpServletResponse; |
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import java.io.IOException; |
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import java.util.Date; |
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| 0% |
Uncovered Elements: 20 (20) |
Complexity: 7 |
Complexity Density: 0.58 |
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public class ExpiresFilter extends AbstractFilter |
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{ |
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private int expiryTimeInSeconds = 0; |
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| 0% |
Uncovered Elements: 12 (12) |
Complexity: 4 |
Complexity Density: 0.5 |
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 public void init(FilterConfig filterConfig) throws ServletException... |
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{ |
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super.init(filterConfig); |
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String str = filterConfig.getInitParameter("expiryTimeInSeconds"); |
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if (str != null) |
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{ |
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try |
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{ |
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expiryTimeInSeconds = Integer.parseInt(str); |
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} |
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catch (NumberFormatException nfe) |
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{ |
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throw new ServletException("'" + str + "' is not a valid integer.", nfe); |
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} |
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} |
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if (System.getProperty("atlassian.disable.caches","false").equals("true")) |
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{ |
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expiryTimeInSeconds = 0; |
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} |
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} |
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Uncovered Elements: 6 (6) |
Complexity: 3 |
Complexity Density: 0.75 |
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public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException... |
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{ |
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if (expiryTimeInSeconds > 0 && servletResponse instanceof HttpServletResponse) |
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{ |
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HttpServletResponse response = (HttpServletResponse)servletResponse; |
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response.setDateHeader("Expires", new Date().getTime() + expiryTimeInSeconds * 1000); |
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} |
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filterChain.doFilter(servletRequest, servletResponse); |
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} |
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} |
