Java JMeterContext.getVariables方法代码示例

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
@Override
public void send(JMeterContext context, SampleResult result) {
    JMeterVariables variables = context.getVariables();
    ConcurrentHashMap<String, MockLwM2mClient> clients = (ConcurrentHashMap<String, MockLwM2mClient>) variables.getObject("lwm2mClients");
    MockLwM2mClient client = clients.get(endpoint);
    if (client != null) {
        SimpleResource resource = (SimpleResource) client.getObject(objectId).getChild(instanceId).getChild(resourceId);
        result.sampleStart();
        if (resource != null) {
            resource.setResourceValue(Float.toString(rng.nextInt(100)));
            result.setSuccessful(true);
            log.debug("Sent observation for " + objectId + "/" + instanceId + "/" + resourceId);
        } else {
            result.setSuccessful(false);
            log.debug("Could not send observation for " + objectId + "/" + instanceId + "/" + resourceId);
        }
        result.sampleEnd();
    }
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
private void changeVariablesMap() {
    try {
        JMeterContext context = this.getThreadContext();
        if (context != null && context.getVariables() != null) {
            JMeterVariables jMeterVariables = context.getVariables();
            Class<JMeterVariables> cls = JMeterVariables.class;
            Field variablesField = cls.getDeclaredField("variables");
            variablesField.setAccessible(true);
            Object obj = variablesField.get(jMeterVariables);
            synchronized (obj) {
                if (obj instanceof Map) {
                    Map variables = (Map) obj;
                    if (!(variables instanceof ConcurrentHashMap)) {
                        variablesField.set(jMeterVariables, new ConcurrentHashMap(variables));
                    }
                } else {
                    log.warn("Unexpected variables map type " + obj.getClass().getName());
                }
            }
        }
    } catch (Throwable ex) {
        log.warn("Cannot change variables map ", ex);
    }
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
@Override
public void iterationStart(LoopIterationEvent event) {
	TestElement source = event.getSource();
	JMeterContext threadContext = source.getThreadContext();
	JMeterVariables variables = threadContext.getVariables();
	iterationStart(variables);
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
public static ApplicationContext getApplicationContext() {
	JMeterContext context = JMeterContextService.getContext();
	JMeterVariables variables = context.getVariables();
	Object o = variables.getObject(VARIABLE);
	checkNotNull(o, "variable %s not found", VARIABLE);
	return ApplicationContext.class.cast(o);
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 */
@Override
public boolean isDone() {
    if (loopCount >= getEndIndex()) {
        return true;
    }
    JMeterContext context = getThreadContext();
    StringBuilder builder = new StringBuilder(
            getInputVal().length()+getSeparator().length()+3);
    String inputVariable = 
            builder.append(getInputVal())
            .append(getSeparator())
            .append(Integer.toString(loopCount+1)).toString();
    final JMeterVariables variables = context.getVariables();
    final Object currentVariable = variables.getObject(inputVariable);
    if (currentVariable != null) {
        variables.putObject(getReturnVal(), currentVariable);
        if (log.isDebugEnabled()) {
            log.debug("ForEach resultstring isDone=" + variables.get(getReturnVal()));
        }
        return false;
    }
    return super.isDone();
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
/**
 * Create additional SampleEvent in NON Parent Mode
 */
protected void notifyListeners() {
    // TODO could these be done earlier (or just once?)
    JMeterContext threadContext = getThreadContext();
    JMeterVariables threadVars = threadContext.getVariables();
    SamplePackage pack = (SamplePackage) threadVars.getObject(JMeterThread.PACKAGE_OBJECT);
    if (pack == null) {
        // If child of TransactionController is a ThroughputController and TPC does
        // not sample its children, then we will have this
        // TODO Should this be at warn level ?
        log.warn("Could not fetch SamplePackage");
    } else {
        SampleEvent event = new SampleEvent(res, threadContext.getThreadGroup().getName(),threadVars, true);
        // We must set res to null now, before sending the event for the transaction,
        // so that we can ignore that event in our sampleOccured method
        res = null;
        lnf.notifyListeners(event, pack.getSampleListeners());
    }
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
/**
 * Executes the function (and caches the value for the duration of the test
 * iteration) if the property is a running version. Otherwise, the raw
 * string representation of the function is provided.
 *
 * @see JMeterProperty#getStringValue()
 */
@Override
public String getStringValue() {
    JMeterContext ctx = JMeterContextService.getContext();// Expensive, so
                                                            // do
    // once
    if (!isRunningVersion() /*|| !ctx.isSamplingStarted()*/) {
        log.debug("Not running version, return raw function string");
        return function.getRawParameters();
    }
    if(!ctx.isSamplingStarted()) {
        return function.execute();
    }
    log.debug("Running version, executing function");
    int iter = ctx.getVariables() != null ? ctx.getVariables().getIteration() : -1;
    if (iter < testIteration) {
        testIteration = -1;
    }
    if (iter > testIteration || cacheValue == null) {
        testIteration = iter;
        cacheValue = function.execute();
    }
    return cacheValue;

}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
/** {@inheritDoc} */
@Override
public String execute(SampleResult previousResult, Sampler currentSampler)
        throws InvalidVariableException {

    JMeterContext jmctx = JMeterContextService.getContext();
    JMeterVariables vars = jmctx.getVariables();

    String script = ((CompoundVariable) values[0]).execute();
    // Allow variable to be omitted
    String varName = values.length < 2 ? null : ((CompoundVariable) values[1]).execute().trim();
    String resultStr = "";

    if(USE_RHINO_ENGINE) {
        resultStr = executeWithRhino(previousResult, currentSampler, jmctx,
            vars, script, varName);
    } else {
        resultStr = executeWithNashorn(previousResult, currentSampler, jmctx,
                vars, script, varName);
    }

    return resultStr;

}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
/**
 * Create additional SampleEvent in NON Parent Mode
 */
protected void notifyListeners() {
    // TODO could these be done earlier (or just once?)
    JMeterContext threadContext = getThreadContext();
    JMeterVariables threadVars = threadContext.getVariables();
    SamplePackage pack = (SamplePackage) threadVars.getObject(JMeterThread.PACKAGE_OBJECT);
    if (pack == null) {
        // If child of TransactionController is a ThroughputController and TPC does
        // not sample its children, then we will have this
        // TODO Should this be at warn level ?
        log.warn("Could not fetch SamplePackage");
    } else {
        SampleEvent event = new SampleEvent(res, threadContext.getThreadGroup().getName(),threadVars, true);
        // We must set res to null now, before sending the event for the transaction,
        // so that we can ignore that event in our sampleOccured method
        res = null;
        // bug 50032 
        if (!getThreadContext().isReinitializingSubControllers()) {
            lnf.notifyListeners(event, pack.getSampleListeners());
        }
    }
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
private void injectVariables(JMeterThread jmThread, JMeterContext threadContext) {
    if (threadContext != null && threadContext.getVariables() != null) {
        try {
            Class<JMeterThread> cls = JMeterThread.class;
            Field vars = cls.getDeclaredField("threadVars");
            vars.setAccessible(true);
            vars.set(jmThread, threadContext.getVariables());
        } catch (Throwable ex) {
            log.warn("Cannot inject variables into parallel thread ", ex);
        }
    }
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
@Override
public void iterationStart(LoopIterationEvent loopIterationEvent) {
	JMeterContext context = JMeterContextService.getContext();

	MartiniResult result;
	Martini next = getNext();

	JMeterVariables variables = context.getVariables();
	if (null == next) {
		variables.remove(VARIABLE);
	}
	else {
		variables.putObject(VARIABLE, next);
	}
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
/**
 * Populate variables to be passed to scripts
 * @param bindings Bindings
 */
protected void populateBindings(Bindings bindings) {
    final String label = getName();
    final String fileName = getFilename();
    final String scriptParameters = getParameters();
    // Use actual class name for log
    final Logger logger =  LoggerFactory.getLogger(JSR223TestElement.class);
    bindings.put("log", logger); // $NON-NLS-1$ (this name is fixed)
    bindings.put("Label", label); // $NON-NLS-1$ (this name is fixed)
    bindings.put("FileName", fileName); // $NON-NLS-1$ (this name is fixed)
    bindings.put("Parameters", scriptParameters); // $NON-NLS-1$ (this name is fixed)
    String [] args=JOrphanUtils.split(scriptParameters, " ");//$NON-NLS-1$
    bindings.put("args", args); // $NON-NLS-1$ (this name is fixed)
    // Add variables for access to context and variables
    JMeterContext jmctx = JMeterContextService.getContext();
    bindings.put("ctx", jmctx); // $NON-NLS-1$ (this name is fixed)
    JMeterVariables vars = jmctx.getVariables();
    bindings.put("vars", vars); // $NON-NLS-1$ (this name is fixed)
    Properties props = JMeterUtils.getJMeterProperties();
    bindings.put("props", props); // $NON-NLS-1$ (this name is fixed)
    // For use in debugging:
    bindings.put("OUT", System.out); // $NON-NLS-1$ (this name is fixed)

    // Most subclasses will need these:
    Sampler sampler = jmctx.getCurrentSampler();
    bindings.put("sampler", sampler); // $NON-NLS-1$ (this name is fixed)
    SampleResult prev = jmctx.getPreviousResult();
    bindings.put("prev", prev); // $NON-NLS-1$ (this name is fixed)
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
protected void initManager(BSFManager mgr) throws BSFException{
        final String label = getName();
        final String fileName = getFilename();
        final String scriptParameters = getParameters();
        // Use actual class name for log
//        final Logger logger = LoggingManager.getLoggerForShortName(getClass().getName());
        mgr.declareBean("log", log, Logger.class); // $NON-NLS-1$
        mgr.declareBean("Label",label, String.class); // $NON-NLS-1$
        mgr.declareBean("FileName",fileName, String.class); // $NON-NLS-1$
        mgr.declareBean("Parameters", scriptParameters, String.class); // $NON-NLS-1$
        String [] args=JOrphanUtils.split(scriptParameters, " ");//$NON-NLS-1$
        mgr.declareBean("args",args,args.getClass());//$NON-NLS-1$
        // Add variables for access to context and variables
        JMeterContext jmctx = JMeterContextService.getContext();
        JMeterVariables vars = jmctx.getVariables();
        Properties props = JMeterUtils.getJMeterProperties();

        mgr.declareBean("ctx", jmctx, jmctx.getClass()); // $NON-NLS-1$
        mgr.declareBean("vars", vars, vars.getClass()); // $NON-NLS-1$
        mgr.declareBean("props", props, props.getClass()); // $NON-NLS-1$
        // For use in debugging:
        mgr.declareBean("OUT", System.out, PrintStream.class); // $NON-NLS-1$

        // Most subclasses will need these:
        Sampler sampler = jmctx.getCurrentSampler();
        mgr.declareBean("sampler", sampler, Sampler.class);
        SampleResult prev = jmctx.getPreviousResult();
        mgr.declareBean("prev", prev, SampleResult.class);
    }
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
@Override
public void testStarted() {
	started = true;
	JMeterContext context = getThreadContext();
	JMeterVariables vars = context.getVariables();
	String startTimeString = vars.get("TIMESTAMPTIMER_START");
	if (startTimeString != null)
	{
		startTime = Long.parseLong(startTimeString);
	} else {
		startTime = System.currentTimeMillis();
		vars.put("TIMESTAMPTIMER_START", Long.toString(startTime));
		vars.put("TIMESTAMP_TOTAL", Long.toString(timestampList.size()));
	}
}
 

import org.apache.jmeter.threads.JMeterContext; //导入方法依赖的package包/类
/**
 * Populate variables to be passed to scripts
 * @param bindings Bindings
 */
protected void populateBindings(Bindings bindings) {
    final String label = getName();
    final String fileName = getFilename();
    final String scriptParameters = getParameters();
    // Use actual class name for log
    final Logger logger = LoggingManager.getLoggerForShortName(getClass().getName());
    bindings.put("log", logger);
    bindings.put("Label", label);
    bindings.put("FileName", fileName);
    bindings.put("Parameters", scriptParameters);
    String [] args=JOrphanUtils.split(scriptParameters, " ");//$NON-NLS-1$
    bindings.put("args", args);
    // Add variables for access to context and variables
    JMeterContext jmctx = JMeterContextService.getContext();
    bindings.put("ctx", jmctx);
    JMeterVariables vars = jmctx.getVariables();
    bindings.put("vars", vars);
    Properties props = JMeterUtils.getJMeterProperties();
    bindings.put("props", props);
    // For use in debugging:
    bindings.put("OUT", System.out);

    // Most subclasses will need these:
    Sampler sampler = jmctx.getCurrentSampler();
    bindings.put("sampler", sampler);
    SampleResult prev = jmctx.getPreviousResult();
    bindings.put("prev", prev);
}