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package org.glassfish.jersey.examples.jaxrstypeinjection;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.UriInfo;
/**
* Provides functionality for appending values of JAX-RS types to a string-based
* report.
*
* @author Marek Potociar (marek.potociar at oracle.com)
*/
class ReportBuilder {
private ReportBuilder() {
}
public static StringBuilder append(StringBuilder sb, UriInfo uriInfo, HttpHeaders httpHeaders) {
sb.append("\n UriInfo:");
sb.append("\n Absolute path : ").append(uriInfo.getAbsolutePath());
sb.append("\n Base URI : ").append(uriInfo.getBaseUri());
sb.append("\n Mathced resources : ").append(uriInfo.getMatchedResources().toString());
sb.append("\n Matched URIs : ").append(uriInfo.getMatchedURIs().toString());
sb.append("\n Path : ").append(uriInfo.getPath());
sb.append("\n Path parameters:\n");
dumpMultivaluedMap(sb, uriInfo.getPathParameters());
sb.append(" Path segments : ").append(uriInfo.getPathSegments().toString());
sb.append("\n Query parameters:\n");
dumpMultivaluedMap(sb, uriInfo.getQueryParameters());
sb.append(" Request URI : ").append(uriInfo.getRequestUri());
sb.append("\n\n HttpHeaders:\n");
dumpMultivaluedMap(sb, httpHeaders.getRequestHeaders());
return sb;
}
public static void dumpMultivaluedMap(StringBuilder sb, MultivaluedMap<String, String> map) {
if (map == null) {
sb.append(" [ null ]\n");
return;
}
for (Map.Entry<String, List<String>> headerEntry : map.entrySet()) {
sb.append(" ").append(headerEntry.getKey()).append(" : ");
final Iterator<String> valueIterator = headerEntry.getValue().iterator();
sb.append(valueIterator.next());
while (valueIterator.hasNext()) {
sb.append(", ").append(valueIterator.next());
}
sb.append('\n');
}
}
}