org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver Java Examples

The following examples show how to use org.springframework.instrument.classloading.ReflectiveLoadTimeWeaver. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: DefaultContextLoadTimeWeaver.java From lams with GNU General Public License v2.0

6 votes

@Override
public void setBeanClassLoader(ClassLoader classLoader) {
	LoadTimeWeaver serverSpecificLoadTimeWeaver = createServerSpecificLoadTimeWeaver(classLoader);
	if (serverSpecificLoadTimeWeaver != null) {
		if (logger.isInfoEnabled()) {
			logger.info("Determined server-specific load-time weaver: " +
					serverSpecificLoadTimeWeaver.getClass().getName());
		}
		this.loadTimeWeaver = serverSpecificLoadTimeWeaver;
	}
	else if (InstrumentationLoadTimeWeaver.isInstrumentationAvailable()) {
		logger.info("Found Spring's JVM agent for instrumentation");
		this.loadTimeWeaver = new InstrumentationLoadTimeWeaver(classLoader);
	}
	else {
		try {
			this.loadTimeWeaver = new ReflectiveLoadTimeWeaver(classLoader);
			logger.info("Using a reflective load-time weaver for class loader: " +
					this.loadTimeWeaver.getInstrumentableClassLoader().getClass().getName());
		}
		catch (IllegalStateException ex) {
			throw new IllegalStateException(ex.getMessage() + " Specify a custom LoadTimeWeaver or start your " +
					"Java virtual machine with Spring's agent: -javaagent:org.springframework.instrument.jar");
		}
	}
}

Example #2

Source File: DefaultContextLoadTimeWeaver.java From spring4-understanding with Apache License 2.0

6 votes

@Override
public void setBeanClassLoader(ClassLoader classLoader) {
	LoadTimeWeaver serverSpecificLoadTimeWeaver = createServerSpecificLoadTimeWeaver(classLoader);
	if (serverSpecificLoadTimeWeaver != null) {
		if (logger.isInfoEnabled()) {
			logger.info("Determined server-specific load-time weaver: " +
					serverSpecificLoadTimeWeaver.getClass().getName());
		}
		this.loadTimeWeaver = serverSpecificLoadTimeWeaver;
	}
	else if (InstrumentationLoadTimeWeaver.isInstrumentationAvailable()) {
		logger.info("Found Spring's JVM agent for instrumentation");
		this.loadTimeWeaver = new InstrumentationLoadTimeWeaver(classLoader);
	}
	else {
		try {
			this.loadTimeWeaver = new ReflectiveLoadTimeWeaver(classLoader);
			logger.info("Using a reflective load-time weaver for class loader: " +
					this.loadTimeWeaver.getInstrumentableClassLoader().getClass().getName());
		}
		catch (IllegalStateException ex) {
			throw new IllegalStateException(ex.getMessage() + " Specify a custom LoadTimeWeaver or start your " +
					"Java virtual machine with Spring's agent: -javaagent:org.springframework.instrument.jar");
		}
	}
}

Example #3

Source File: DefaultContextLoadTimeWeaver.java From spring-analysis-note with MIT License

5 votes

@Override
public void setBeanClassLoader(ClassLoader classLoader) {
	LoadTimeWeaver serverSpecificLoadTimeWeaver = createServerSpecificLoadTimeWeaver(classLoader);
	if (serverSpecificLoadTimeWeaver != null) {
		if (logger.isDebugEnabled()) {
			logger.debug("Determined server-specific load-time weaver: " +
					serverSpecificLoadTimeWeaver.getClass().getName());
		}
		this.loadTimeWeaver = serverSpecificLoadTimeWeaver;
	}
	else if (InstrumentationLoadTimeWeaver.isInstrumentationAvailable()) {
		logger.debug("Found Spring's JVM agent for instrumentation");
		this.loadTimeWeaver = new InstrumentationLoadTimeWeaver(classLoader);
	}
	else {
		try {
			this.loadTimeWeaver = new ReflectiveLoadTimeWeaver(classLoader);
			if (logger.isDebugEnabled()) {
				logger.debug("Using reflective load-time weaver for class loader: " +
						this.loadTimeWeaver.getInstrumentableClassLoader().getClass().getName());
			}
		}
		catch (IllegalStateException ex) {
			throw new IllegalStateException(ex.getMessage() + " Specify a custom LoadTimeWeaver or start your " +
					"Java virtual machine with Spring's agent: -javaagent:spring-instrument-{version}.jar");
		}
	}
}

Example #4

Source File: DefaultContextLoadTimeWeaver.java From java-technology-stack with MIT License

5 votes

@Override
public void setBeanClassLoader(ClassLoader classLoader) {
	LoadTimeWeaver serverSpecificLoadTimeWeaver = createServerSpecificLoadTimeWeaver(classLoader);
	if (serverSpecificLoadTimeWeaver != null) {
		if (logger.isDebugEnabled()) {
			logger.debug("Determined server-specific load-time weaver: " +
					serverSpecificLoadTimeWeaver.getClass().getName());
		}
		this.loadTimeWeaver = serverSpecificLoadTimeWeaver;
	}
	else if (InstrumentationLoadTimeWeaver.isInstrumentationAvailable()) {
		logger.debug("Found Spring's JVM agent for instrumentation");
		this.loadTimeWeaver = new InstrumentationLoadTimeWeaver(classLoader);
	}
	else {
		try {
			this.loadTimeWeaver = new ReflectiveLoadTimeWeaver(classLoader);
			if (logger.isDebugEnabled()) {
				logger.debug("Using reflective load-time weaver for class loader: " +
						this.loadTimeWeaver.getInstrumentableClassLoader().getClass().getName());
			}
		}
		catch (IllegalStateException ex) {
			throw new IllegalStateException(ex.getMessage() + " Specify a custom LoadTimeWeaver or start your " +
					"Java virtual machine with Spring's agent: -javaagent:org.springframework.instrument.jar");
		}
	}
}

Example #5

Source File: ChaosMonkeyLoadTimeWeaving.java From chaos-monkey-spring-boot with Apache License 2.0

4 votes

@Override
public LoadTimeWeaver loadTimeWeaver() {
  return new ReflectiveLoadTimeWeaver();
}