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Merged branch 'jetty-9.2.x' into 'master'.

This commit is contained in:
Simone Bordet 2015-03-25 11:11:49 +01:00
parent 1d99c0af7b aa096d56c1
commit b8623c125f
1 changed files with 23 additions and 25 deletions
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14
jetty-servlets/src/main/java/org/eclipse/jetty/servlets/CrossOriginFilter.java
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@ -26,7 +26,6 @@ import java.util.Enumeration;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
@ -69,15 +68,15 @@ import org.eclipse.jetty.util.log.Logger;
* can be cached by the client. Default value is <b>1800</b> seconds, or 30
* minutes</li>
* <li><b>allowCredentials</b>, a boolean indicating if the resource allows
* requests with credentials. Default value is <b>false</b></li>
* requests with credentials. Default value is <b>true</b></li>
* <li><b>exposedHeaders</b>, a comma separated list of HTTP headers that
* are allowed to be exposed on the client. Default value is the
* <b>empty list</b></li>
* <li><b>chainPreflight</b>, if true preflight requests are chained to their
* target resource for normal handling (as an OPTION request). Otherwise the
* filter will response to the preflight. Default is true.</li>
* filter will response to the preflight. Default is <b>true</b>.</li>
* </ul></p>
* <p>A typical configuration could be:
* <p>A typical configuration could be:</p>
* <pre>
* &lt;web-app ...&gt;
* ...
@ -91,7 +90,7 @@ import org.eclipse.jetty.util.log.Logger;
* &lt;/filter-mapping&gt;
* ...
* &lt;/web-app&gt;
* </pre></p>
* </pre>
*/
public class CrossOriginFilter implements Filter
{
@ -193,7 +192,7 @@ public class CrossOriginFilter implements Filter
exposedHeaders.addAll(Arrays.asList(exposedHeadersConfig.split(",")));
String chainPreflightConfig = config.getInitParameter(OLD_CHAIN_PREFLIGHT_PARAM);
if (chainPreflightConfig!=null) // TODO remove this
if (chainPreflightConfig != null)
LOG.warn("DEPRECATED CONFIGURATION: Use " + CHAIN_PREFLIGHT_PARAM + " instead of " + OLD_CHAIN_PREFLIGHT_PARAM);
else
chainPreflightConfig = config.getInitParameter(CHAIN_PREFLIGHT_PARAM);
@ -393,7 +392,7 @@ public class CrossOriginFilter implements Filter
return result;
}
List<String> getAccessControlRequestHeaders (HttpServletRequest request)
private List<String> getAccessControlRequestHeaders(HttpServletRequest request)
{
String accessControlRequestHeaders = request.getHeader(ACCESS_CONTROL_REQUEST_HEADERS_HEADER);
LOG.debug("{} is {}", ACCESS_CONTROL_REQUEST_HEADERS_HEADER, accessControlRequestHeaders);
@ -411,7 +410,6 @@ public class CrossOriginFilter implements Filter
return requestedHeaders;
}
private boolean areHeadersAllowed(List<String> requestedHeaders)
{
if (anyHeadersAllowed)