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feat: support jetty ee responseBodyProbe

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ReaJason
2025-12-08 01:43:41 +08:00
parent 8491d6f964
commit 11e58495fc
1 changed files with 32 additions and 0 deletions
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generator/src/main/java/com/reajason/javaweb/probe/generator/response/ResponseBodyGenerator.java
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@@ -4,6 +4,7 @@ import com.reajason.javaweb.GenerationException;
import com.reajason.javaweb.Server; import com.reajason.javaweb.Server;
import com.reajason.javaweb.buddy.MethodCallReplaceVisitorWrapper; import com.reajason.javaweb.buddy.MethodCallReplaceVisitorWrapper;
import com.reajason.javaweb.buddy.TargetJreVersionVisitorWrapper; import com.reajason.javaweb.buddy.TargetJreVersionVisitorWrapper;
import com.reajason.javaweb.probe.ProbeContent;
import com.reajason.javaweb.probe.config.ProbeConfig; import com.reajason.javaweb.probe.config.ProbeConfig;
import com.reajason.javaweb.probe.config.ResponseBodyConfig; import com.reajason.javaweb.probe.config.ResponseBodyConfig;
import com.reajason.javaweb.probe.generator.ByteBuddyShellGenerator; import com.reajason.javaweb.probe.generator.ByteBuddyShellGenerator;
@@ -15,10 +16,15 @@ import com.reajason.javaweb.utils.ShellCommonUtil;
import net.bytebuddy.ByteBuddy; import net.bytebuddy.ByteBuddy;
import net.bytebuddy.asm.Advice; import net.bytebuddy.asm.Advice;
import net.bytebuddy.dynamic.DynamicType; import net.bytebuddy.dynamic.DynamicType;
import net.bytebuddy.implementation.FixedValue;
import org.apache.commons.lang3.StringUtils;
import org.eclipse.jetty.server.Request;
import java.lang.annotation.Retention; import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy; import java.lang.annotation.RetentionPolicy;
import java.nio.charset.Charset;
import static java.nio.charset.StandardCharsets.UTF_8;
import static net.bytebuddy.matcher.ElementMatchers.named; import static net.bytebuddy.matcher.ElementMatchers.named;
/** /**
@@ -34,6 +40,9 @@ public class ResponseBodyGenerator extends ByteBuddyShellGenerator<ResponseBodyC
protected DynamicType.Builder<?> build(ByteBuddy buddy) { protected DynamicType.Builder<?> build(ByteBuddy buddy) {
String name = probeContentConfig.getReqParamName(); String name = probeContentConfig.getReqParamName();
Class<?> getDataFromReqInterceptor = getDataFromReqInterceptor.class; Class<?> getDataFromReqInterceptor = getDataFromReqInterceptor.class;
if (Server.Jetty.equals(probeContentConfig.getServer())) {
getDataFromReqInterceptor = getDataFromReqJettyInterceptor.class;
}
Class<?> writerClass = getWriterClass(); Class<?> writerClass = getWriterClass();
Class<?> runnerClass = getRunnerClass(); Class<?> runnerClass = getRunnerClass();
DynamicType.Builder<?> builder = buddy.redefine(writerClass) DynamicType.Builder<?> builder = buddy.redefine(writerClass)
@@ -111,6 +120,29 @@ public class ResponseBodyGenerator extends ByteBuddyShellGenerator<ResponseBodyC
} }
} }
static class getDataFromReqJettyInterceptor {
@Advice.OnMethodExit
public static void enter(@Advice.Argument(value = 0) Object request,
@NameAnnotation String name,
@Advice.Return(readOnly = false) String ret) throws Exception {
try {
String p = (String) ShellCommonUtil.invokeMethod(request, "getParameter", new Class[]{String.class}, new Object[]{name});
if (p == null || p.isEmpty()) {
p = (String) ShellCommonUtil.invokeMethod(request, "getHeader", new Class[]{String.class}, new Object[]{name});
}
ret = p;
} catch (Exception e) {
Object parameters = Request.class.getMethod("extractQueryParameters", Request.class, Charset.class).invoke(null, request, UTF_8);
String p = (String) ShellCommonUtil.invokeMethod(parameters, "getValue", new Class[]{String.class}, new Object[]{name});
if (p == null || p.isEmpty()) {
Object headers = ShellCommonUtil.invokeMethod(request, "getHeaders", null, null);
p = (String) ShellCommonUtil.invokeMethod(headers, "get", new Class[]{String.class}, new Object[]{name});
}
ret = p;
}
}
}
@Retention(RetentionPolicy.RUNTIME) @Retention(RetentionPolicy.RUNTIME)
public @interface NameAnnotation { public @interface NameAnnotation {
} }