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ResourceEncodingHelper.java
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ResourceEncodingHelper.java
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package org.keycloak.encoding;
import org.keycloak.models.KeycloakSession;
public class ResourceEncodingHelper {
public static ResourceEncodingProvider getResourceEncodingProvider(KeycloakSession session, String contentType) {
String acceptEncoding = session.getContext().getRequestHeaders().getHeaderString("Accept-Encoding");
if (acceptEncoding != null) {
for (String e : acceptEncoding.split(",")) {
e = e.trim();
ResourceEncodingProviderFactory f = (ResourceEncodingProviderFactory) session.getKeycloakSessionFactory().getProviderFactory(ResourceEncodingProvider.class, e);
if (f != null && f.encodeContentType(contentType)) {
ResourceEncodingProvider provider = session.getProvider(ResourceEncodingProvider.class, e.trim());
if (provider != null) {
return provider;
}
} else {
return null;
}
}
}
return null;
}
}