Examples with Matcher com.navercorp.pinpoint.bootstrap.instrument.matcher.Matcher used on opensource projects

Example 11 with Matcher

use of com.navercorp.pinpoint.bootstrap.instrument.matcher.Matcher in project pinpoint by naver.

the class DefaultTranslator method addTransformer.

public void addTransformer(MatchableClassFileTransformer transformer) {
    // TODO extract matcher process
    final Matcher matcher = transformer.getMatcher();
    if (matcher instanceof ClassNameMatcher) {
        ClassNameMatcher classNameMatcher = (ClassNameMatcher) matcher;
        String className = classNameMatcher.getClassName();
        addTransformer0(transformer, className);
    } else if (matcher instanceof MultiClassNameMatcher) {
        final MultiClassNameMatcher classNameMatcher = (MultiClassNameMatcher) matcher;
        List<String> classNameList = classNameMatcher.getClassNames();
        for (String className : classNameList) {
            addTransformer0(transformer, className);
        }
    } else {
        throw new IllegalArgumentException("unsupported Matcher " + matcher);
    }
}

Example 12 with Matcher

use of com.navercorp.pinpoint.bootstrap.instrument.matcher.Matcher in project pinpoint by naver.

the class ReactorPlugin method addPublisher.

private void addPublisher() {
    final Matcher monoMatcher = Matchers.newPackageBasedMatcher("reactor.core.publisher", new SuperClassInternalNameMatcherOperand("reactor.core.publisher.Mono", true));
    transformTemplate.transform(monoMatcher, FluxAndMonoTransform.class);
    final Matcher fluxMatcher = Matchers.newPackageBasedMatcher("reactor.core.publisher", new SuperClassInternalNameMatcherOperand("reactor.core.publisher.Flux", true));
    transformTemplate.transform(fluxMatcher, FluxAndMonoTransform.class);
    final Matcher parallelFluxMatcher = Matchers.newPackageBasedMatcher("reactor.core.publisher", new SuperClassInternalNameMatcherOperand("reactor.core.publisher.ParallelFlux", true));
    transformTemplate.transform(parallelFluxMatcher, ParallelFluxTransform.class);
    final Matcher coreSubscriberMatcher = Matchers.newPackageBasedMatcher("reactor.core.publisher", new InterfaceInternalNameMatcherOperand("reactor.core.CoreSubscriber", true));
    transformTemplate.transform(coreSubscriberMatcher, CoreSubscriberTransform.class);
}

Example 13 with Matcher

use of com.navercorp.pinpoint.bootstrap.instrument.matcher.Matcher in project pinpoint by naver.

the class VertxPlugin method addHandlerInterceptor.

private void addHandlerInterceptor(final List<String> basePackageNames) {
    // basepackageNames AND io.vertx.core.Handler
    final Matcher matcher = Matchers.newPackageBasedMatcher(basePackageNames, new InterfaceInternalNameMatcherOperand("io.vertx.core.Handler", true));
    transformTemplate.transform(matcher, new TransformCallback() {

        @Override
        public byte[] doInTransform(Instrumentor instrumentor, ClassLoader classLoader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws InstrumentException {
            final InstrumentClass target = instrumentor.getInstrumentClass(classLoader, className, classfileBuffer);
            if (!target.isInterceptable()) {
                return null;
            }
            target.addField(AsyncContextAccessor.class);
            final InstrumentMethod handleMethod = target.getDeclaredMethod("handle", "java.lang.Object");
            if (handleMethod != null) {
                handleMethod.addInterceptor(HandlerInterceptor.class);
            }
            return target.toBytecode();
        }
    });
}