com.sun.jersey.oauth.client.RequestWrapper Maven / Gradle / Ivy
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package com.sun.jersey.oauth.client;
import java.net.MalformedURLException;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.Providers;
import com.sun.jersey.api.client.ClientRequest;
import com.sun.jersey.core.util.MultivaluedMapImpl;
import com.sun.jersey.oauth.signature.OAuthRequest;
import java.net.URL;
/**
* Implements the OAuth signature library Request interface, wrapping a Jersey
* client request object.
*
* @author Paul C. Bryan
*/
class RequestWrapper implements OAuthRequest {
/** The wrapped Jersey client request. */
private final ClientRequest clientRequest;
/** The registered providers. */
private final Providers providers;
/** Form and query parameters from the request (lazily initialized). */
private MultivaluedMap parameters = null;
private void setParameters() {
parameters = new MultivaluedMapImpl();
parameters.putAll(RequestUtil.getQueryParameters(clientRequest));
parameters.putAll(RequestUtil.getEntityParameters(clientRequest, providers));
}
/**
* Constructs a new OAuth client request wrapper around the specified
* Jersey client request object.
*
* @param request the Jersey client request object to be wrapped.
*/
public RequestWrapper(final ClientRequest clientRequest, final Providers providers) {
this.clientRequest = clientRequest;
this.providers = providers;
setParameters(); // stored because parsing query/entity parameters too much work for each value-get
}
@Override
public String getRequestMethod() {
return clientRequest.getMethod();
}
@Override
public URL getRequestURL() {
try {
final URI uri = clientRequest.getURI();
return uri.toURL();
} catch (MalformedURLException ex) {
Logger.getLogger(RequestWrapper.class.getName()).log(Level.SEVERE, null, ex);
return null;
}
}
@Override
public Set getParameterNames() {
return parameters.keySet();
}
@Override
public List getParameterValues(final String name) {
return parameters.get(name);
}
@Override
public List getHeaderValues(final String name) {
ArrayList list = new ArrayList();
for (Object header : clientRequest.getHeaders().get(name)) {
list.add(ClientRequest.getHeaderValue(header));
}
return list;
}
@Override
public void addHeaderValue(final String name, final String value) {
clientRequest.getHeaders().add(name, value);
}
}