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package com.sun.jersey.server.impl.model.parameter;
import com.sun.jersey.api.ParamException;
import com.sun.jersey.api.core.HttpContext;
import com.sun.jersey.api.model.Parameter;
import com.sun.jersey.core.spi.component.ComponentContext;
import com.sun.jersey.server.impl.inject.AbstractHttpContextInjectable;
import com.sun.jersey.server.impl.model.parameter.multivalued.ExtractorContainerException;
import com.sun.jersey.server.impl.model.parameter.multivalued.MultivaluedParameterExtractor;
import com.sun.jersey.server.impl.model.parameter.multivalued.MultivaluedParameterExtractorProvider;
import com.sun.jersey.spi.inject.Injectable;
import javax.ws.rs.CookieParam;
import javax.ws.rs.core.Cookie;
/**
*
* @author Paul.Sandoz@Sun.Com
*/
public final class CookieParamInjectableProvider extends BaseParamInjectableProvider<CookieParam> {
private static final class CookieParamInjectable extends AbstractHttpContextInjectable<Object> {
private final MultivaluedParameterExtractor extractor;
CookieParamInjectable(MultivaluedParameterExtractor extractor) {
this.extractor = extractor;
}
public Object getValue(HttpContext context) {
try {
return extractor.extract(context.getRequest().getCookieNameValueMap());
} catch (ExtractorContainerException e) {
throw new ParamException.CookieParamException(e.getCause(),
extractor.getName(), extractor.getDefaultStringValue());
}
}
}
private static final class CookieTypeParamInjectable extends AbstractHttpContextInjectable<Cookie> {
private final String name;
CookieTypeParamInjectable(String name) {
this.name = name;
}
public Cookie getValue(HttpContext context) {
return context.getRequest().getCookies().get(name);
}
}
public CookieParamInjectableProvider(MultivaluedParameterExtractorProvider w) {
super(w);
}
public Injectable getInjectable(ComponentContext ic, CookieParam a, Parameter c) {
String parameterName = c.getSourceName();
if (parameterName == null || parameterName.length() == 0) {
// Invalid cookie parameter name
return null;
}
if (c.getParameterClass() == Cookie.class) {
return new CookieTypeParamInjectable(parameterName);
} else {
MultivaluedParameterExtractor e = get(c);
if (e == null)
return null;
return new CookieParamInjectable(e);
}
}
}