package org.skywalking.apm.plugin.httpClient.v4.define;
import net.bytebuddy.description.method.MethodDescription;
import net.bytebuddy.matcher.ElementMatcher;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.protocol.HttpContext;
import org.skywalking.apm.agent.core.plugin.interceptor.InstanceMethodsInterceptPoint;
import static net.bytebuddy.matcher.ElementMatchers.named;
/**
* {@link AbstractHttpClientInstrumentation} presents that skywalking intercepts
* {@link org.apache.http.impl.client.AbstractHttpClient#doExecute(HttpHost, HttpRequest, HttpContext)}
* by using {@link HttpClientInstrumentation#INTERCEPT_CLASS}.
*
* @author zhangxin
*/
public class AbstractHttpClientInstrumentation extends HttpClientInstrumentation {
private static final String ENHANCE_CLASS = "org.apache.http.impl.client.AbstractHttpClient";
@Override
public String enhanceClassName() {
return ENHANCE_CLASS;
}
/**
* version 4.2, intercept method: execute, intercept<br/>
* public final HttpResponse execute(HttpHost target, HttpRequest request,
* HttpContext context)<br/>
*/
@Override
protected InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints() {
return new InstanceMethodsInterceptPoint[] {
new InstanceMethodsInterceptPoint() {
@Override
public ElementMatcher<MethodDescription> getMethodsMatcher() {
return named("doExecute");
}
@Override
public String getMethodsInterceptor() {
return getInstanceMethodsInterceptor();
}
}
};
}
}