Example usage for java.lang Throwable toString

Introduction

In this page you can find the example usage for java.lang Throwable toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:edu.indiana.lib.osid.base.repository.http.PreferredUrlPartStructure.java

private PreferredUrlPartStructure() {
    try {//from   w  w w.ja va 2s . com
        PREFERREDURL_PART_STRUCTURE_ID = Managers.getIdManager().getId("2c7464123410800d6d751h2016821340t");
    } catch (Throwable t) {
        throw new RuntimeException(t.toString());
    }
}

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From source file:com.conferenceengineer.android.iosched.io.BlocksHandler.java

public ArrayList<ContentProviderOperation> parse(String json) throws IOException {
    final ArrayList<ContentProviderOperation> batch = Lists.newArrayList();

    // Clear out any existing common slots to avoid duplicates
    ContentProviderOperation.Builder builder = ContentProviderOperation
            .newDelete(ScheduleContract.addCallerIsSyncAdapterParameter(Blocks.CONTENT_URI));
    builder.withSelection(Blocks.BLOCK_TYPE + " = ?", new String[] { Blocks.BLOCK_TYPE_GENERIC });
    batch.add(builder.build());/*from   w w w .  j  av a 2 s .com*/

    builder = ContentProviderOperation
            .newDelete(ScheduleContract.addCallerIsSyncAdapterParameter(Blocks.CONTENT_URI));
    builder.withSelection(Blocks.BLOCK_TYPE + " = ?", new String[] { Blocks.BLOCK_TYPE_FOOD });
    batch.add(builder.build());

    try {
        EventSlots eventSlots = new EventSlots();
        eventSlots.fromJSON(new JSONObject(json));
        for (Day day : eventSlots.getDays()) {
            String date = day.date;
            for (TimeSlot timeSlot : day.getSlots()) {
                parseSlot(date, timeSlot, batch);
            }
        }
    } catch (Throwable e) {
        LOGE(TAG, e.toString());
    }
    return batch;
}

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From source file:ch.ifocusit.livingdoc.plugin.diagram.PlantumlClassDiagramBuilder.java

public String generate() throws MojoExecutionException {
    final ClassPath classPath = initClassPath();
    final Set<ClassInfo> allClasses = classPath.getTopLevelClassesRecursive(prefix);

    String diagram = classDiagramBuilder.addClasse(allClasses.stream()
            // apply filters
            .filter(defaultFilter()).filter(additionalClassPredicate).map(classInfo -> {
                try {
                    return classInfo.load();
                } catch (Throwable e) {
                    LOG.warn(e.toString());
                }/*from  w ww.j av  a 2  s  .c  om*/
                return null;
            }).filter(Objects::nonNull).collect(Collectors.toList())).excludes(excludes).setHeader(readHeader())
            .setFooter(readFooter()).withNamesMapper(namesMapper).withLinkMaker(this)
            .withDependencies(diagramWithDependencies).build();
    return diagram;
}

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From source file:com.cloud.utils.log.CglibThrowableRenderer.java

@Override
public String[] doRender(Throwable th) {
    List<String> lines = new ArrayList<String>();
    lines.add(th.toString());
    addStackTraceToList(th, lines, 0);//from   ww  w. j  a  v  a  2  s  . co m
    do {
        th = th.getCause();
        if (th != null) {
            lines.add("Caused by: " + th.toString());
            addStackTraceToList(th, lines, MAX_NUMBER_OF_STACK_TRACES_ON_LOG_FOR_CAUSE);
        }
    } while (th != null);
    return lines.toArray(new String[lines.size()]);
}

---

From source file:com.graphhopper.jsprit.core.algorithm.io.VehicleRoutingAlgorithms.java

private static VehicleRoutingAlgorithm readAndCreateAlgorithm(final VehicleRoutingProblem vrp,
        XMLConfiguration config, int nuOfThreads, final SolutionCostCalculator solutionCostCalculator,
        final StateManager stateManager, ConstraintManager constraintManager,
        boolean addDefaultCostCalculators) {
    // map to store constructed modules
    TypedMap definedClasses = new TypedMap();

    // algorithm listeners
    Set<PrioritizedVRAListener> algorithmListeners = new HashSet<PrioritizedVRAListener>();

    // insertion listeners
    List<InsertionListener> insertionListeners = new ArrayList<InsertionListener>();

    //threading//  w ww .  j av a 2s .  c  o  m
    final ExecutorService executorService;
    if (nuOfThreads > 0) {
        log.debug("setup executor-service with " + nuOfThreads + " threads");
        executorService = Executors.newFixedThreadPool(nuOfThreads);
        algorithmListeners.add(new PrioritizedVRAListener(Priority.LOW, new AlgorithmEndsListener() {

            @Override
            public void informAlgorithmEnds(VehicleRoutingProblem problem,
                    Collection<VehicleRoutingProblemSolution> solutions) {
                log.debug("shutdown executor-service");
                executorService.shutdown();
            }
        }));
        Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler() {

            @Override
            public void uncaughtException(Thread arg0, Throwable arg1) {
                System.err.println(arg1.toString());
            }
        });
        Runtime.getRuntime().addShutdownHook(new Thread() {
            public void run() {
                if (!executorService.isShutdown()) {
                    System.err.println("shutdowHook shuts down executorService");
                    executorService.shutdown();
                }
            }
        });
    } else
        executorService = null;

    //create fleetmanager
    final VehicleFleetManager vehicleFleetManager = createFleetManager(vrp);

    String switchString = config.getString("construction.insertion.allowVehicleSwitch");
    final boolean switchAllowed;
    if (switchString != null) {
        switchAllowed = Boolean.parseBoolean(switchString);
    } else
        switchAllowed = true;
    ActivityTimeTracker.ActivityPolicy activityPolicy;
    if (stateManager.timeWindowUpdateIsActivated()) {
        UpdateVehicleDependentPracticalTimeWindows timeWindowUpdater = new UpdateVehicleDependentPracticalTimeWindows(
                stateManager, vrp.getTransportCosts(), vrp.getActivityCosts());
        timeWindowUpdater
                .setVehiclesToUpdate(new UpdateVehicleDependentPracticalTimeWindows.VehiclesToUpdate() {
                    Map<VehicleTypeKey, Vehicle> uniqueTypes = new HashMap<VehicleTypeKey, Vehicle>();

                    @Override
                    public Collection<Vehicle> get(VehicleRoute vehicleRoute) {
                        if (uniqueTypes.isEmpty()) {
                            for (Vehicle v : vrp.getVehicles()) {
                                if (!uniqueTypes.containsKey(v.getVehicleTypeIdentifier())) {
                                    uniqueTypes.put(v.getVehicleTypeIdentifier(), v);
                                }
                            }
                        }
                        Collection<Vehicle> vehicles = new ArrayList<Vehicle>();
                        vehicles.addAll(uniqueTypes.values());
                        return vehicles;
                    }
                });
        stateManager.addStateUpdater(timeWindowUpdater);
        activityPolicy = ActivityTimeTracker.ActivityPolicy.AS_SOON_AS_TIME_WINDOW_OPENS;
    } else {
        activityPolicy = ActivityTimeTracker.ActivityPolicy.AS_SOON_AS_ARRIVED;
    }
    stateManager.addStateUpdater(
            new UpdateActivityTimes(vrp.getTransportCosts(), activityPolicy, vrp.getActivityCosts()));
    stateManager.addStateUpdater(new UpdateVariableCosts(vrp.getActivityCosts(), vrp.getTransportCosts(),
            stateManager, activityPolicy));

    final SolutionCostCalculator costCalculator;
    if (solutionCostCalculator == null)
        costCalculator = getDefaultCostCalculator(stateManager);
    else
        costCalculator = solutionCostCalculator;

    PrettyAlgorithmBuilder prettyAlgorithmBuilder = PrettyAlgorithmBuilder.newInstance(vrp, vehicleFleetManager,
            stateManager, constraintManager);
    //construct initial solution creator
    final InsertionStrategy initialInsertionStrategy = createInitialSolution(config, vrp, vehicleFleetManager,
            stateManager, algorithmListeners, definedClasses, executorService, nuOfThreads, costCalculator,
            constraintManager, addDefaultCostCalculators);
    if (initialInsertionStrategy != null)
        prettyAlgorithmBuilder.constructInitialSolutionWith(initialInsertionStrategy, costCalculator);

    //construct algorithm, i.e. search-strategies and its modules
    int solutionMemory = config.getInt("strategy.memory");
    List<HierarchicalConfiguration> strategyConfigs = config
            .configurationsAt("strategy.searchStrategies.searchStrategy");
    for (HierarchicalConfiguration strategyConfig : strategyConfigs) {
        String name = getName(strategyConfig);
        SolutionAcceptor acceptor = getAcceptor(strategyConfig, vrp, algorithmListeners, definedClasses,
                solutionMemory);
        SolutionSelector selector = getSelector(strategyConfig, vrp, algorithmListeners, definedClasses);

        SearchStrategy strategy = new SearchStrategy(name, selector, acceptor, costCalculator);
        strategy.setName(name);
        List<HierarchicalConfiguration> modulesConfig = strategyConfig.configurationsAt("modules.module");
        for (HierarchicalConfiguration moduleConfig : modulesConfig) {
            SearchStrategyModule module = buildModule(moduleConfig, vrp, vehicleFleetManager, stateManager,
                    algorithmListeners, definedClasses, executorService, nuOfThreads, constraintManager,
                    addDefaultCostCalculators);
            strategy.addModule(module);
        }
        prettyAlgorithmBuilder.withStrategy(strategy, strategyConfig.getDouble("probability"));
    }

    //construct algorithm
    VehicleRoutingAlgorithm metaAlgorithm = prettyAlgorithmBuilder.build();
    int maxIterations = getMaxIterations(config);
    if (maxIterations > -1)
        metaAlgorithm.setMaxIterations(maxIterations);

    //define prematureBreak
    PrematureAlgorithmTermination prematureAlgorithmTermination = getPrematureTermination(config,
            algorithmListeners);
    if (prematureAlgorithmTermination != null)
        metaAlgorithm.setPrematureAlgorithmTermination(prematureAlgorithmTermination);
    else {
        List<HierarchicalConfiguration> terminationCriteria = config
                .configurationsAt("terminationCriteria.termination");
        for (HierarchicalConfiguration terminationConfig : terminationCriteria) {
            PrematureAlgorithmTermination termination = getTerminationCriterion(terminationConfig,
                    algorithmListeners);
            if (termination != null)
                metaAlgorithm.addTerminationCriterion(termination);
        }
    }
    for (PrioritizedVRAListener l : algorithmListeners) {
        metaAlgorithm.getAlgorithmListeners().add(l);
    }
    return metaAlgorithm;
}

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From source file:org.apache.camel.component.dns.DNSLookupEndpointSpringTest.java

@Test
public void testDNSWithEmptyNameHeader() throws Exception {
    _resultEndpoint.expectedMessageCount(0);
    try {/*w w  w.  j  a v a2 s . co m*/
        _template.sendBodyAndHeader("hello", "dns.name", "");
    } catch (Throwable t) {
        t.printStackTrace();
        assertTrue(t.toString(), t.getCause() instanceof IllegalArgumentException);
    }
    _resultEndpoint.assertIsSatisfied();
}

---

From source file:jsprit.core.algorithm.io.VehicleRoutingAlgorithms.java

private static VehicleRoutingAlgorithm readAndCreateAlgorithm(final VehicleRoutingProblem vrp,
        XMLConfiguration config, int nuOfThreads, final SolutionCostCalculator solutionCostCalculator,
        final StateManager stateManager, ConstraintManager constraintManager,
        boolean addDefaultCostCalculators) {
    // map to store constructed modules
    TypedMap definedClasses = new TypedMap();

    // algorithm listeners
    Set<PrioritizedVRAListener> algorithmListeners = new HashSet<PrioritizedVRAListener>();

    // insertion listeners
    List<InsertionListener> insertionListeners = new ArrayList<InsertionListener>();

    //threading//from w  ww. java2 s .com
    final ExecutorService executorService;
    if (nuOfThreads > 0) {
        log.debug("setup executor-service with " + nuOfThreads + " threads");
        executorService = Executors.newFixedThreadPool(nuOfThreads);
        algorithmListeners.add(new PrioritizedVRAListener(Priority.LOW, new AlgorithmEndsListener() {

            @Override
            public void informAlgorithmEnds(VehicleRoutingProblem problem,
                    Collection<VehicleRoutingProblemSolution> solutions) {
                log.debug("shutdown executor-service");
                executorService.shutdown();
            }
        }));
        Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler() {

            @Override
            public void uncaughtException(Thread arg0, Throwable arg1) {
                System.err.println(arg1.toString());
            }
        });
        Runtime.getRuntime().addShutdownHook(new Thread() {
            public void run() {
                if (!executorService.isShutdown()) {
                    System.err.println("shutdowHook shuts down executorService");
                    executorService.shutdown();
                }
            }
        });
    } else
        executorService = null;

    //create fleetmanager
    final VehicleFleetManager vehicleFleetManager = createFleetManager(vrp);

    String switchString = config.getString("construction.insertion.allowVehicleSwitch");
    final boolean switchAllowed;
    if (switchString != null) {
        switchAllowed = Boolean.parseBoolean(switchString);
    } else
        switchAllowed = true;
    ActivityTimeTracker.ActivityPolicy activityPolicy;
    if (stateManager.timeWindowUpdateIsActivated()) {
        UpdateVehicleDependentPracticalTimeWindows timeWindowUpdater = new UpdateVehicleDependentPracticalTimeWindows(
                stateManager, vrp.getTransportCosts());
        timeWindowUpdater
                .setVehiclesToUpdate(new UpdateVehicleDependentPracticalTimeWindows.VehiclesToUpdate() {
                    Map<VehicleTypeKey, Vehicle> uniqueTypes = new HashMap<VehicleTypeKey, Vehicle>();

                    @Override
                    public Collection<Vehicle> get(VehicleRoute vehicleRoute) {
                        if (uniqueTypes.isEmpty()) {
                            for (Vehicle v : vrp.getVehicles()) {
                                if (!uniqueTypes.containsKey(v.getVehicleTypeIdentifier())) {
                                    uniqueTypes.put(v.getVehicleTypeIdentifier(), v);
                                }
                            }
                        }
                        Collection<Vehicle> vehicles = new ArrayList<Vehicle>();
                        vehicles.addAll(uniqueTypes.values());
                        return vehicles;
                    }
                });
        stateManager.addStateUpdater(timeWindowUpdater);
        activityPolicy = ActivityTimeTracker.ActivityPolicy.AS_SOON_AS_TIME_WINDOW_OPENS;
    } else {
        activityPolicy = ActivityTimeTracker.ActivityPolicy.AS_SOON_AS_ARRIVED;
    }
    stateManager.addStateUpdater(new UpdateActivityTimes(vrp.getTransportCosts(), activityPolicy));
    stateManager.addStateUpdater(new UpdateVariableCosts(vrp.getActivityCosts(), vrp.getTransportCosts(),
            stateManager, activityPolicy));

    final SolutionCostCalculator costCalculator;
    if (solutionCostCalculator == null)
        costCalculator = getDefaultCostCalculator(stateManager);
    else
        costCalculator = solutionCostCalculator;

    PrettyAlgorithmBuilder prettyAlgorithmBuilder = PrettyAlgorithmBuilder.newInstance(vrp, vehicleFleetManager,
            stateManager, constraintManager);
    //construct initial solution creator
    final InsertionStrategy initialInsertionStrategy = createInitialSolution(config, vrp, vehicleFleetManager,
            stateManager, algorithmListeners, definedClasses, executorService, nuOfThreads, costCalculator,
            constraintManager, addDefaultCostCalculators);
    if (initialInsertionStrategy != null)
        prettyAlgorithmBuilder.constructInitialSolutionWith(initialInsertionStrategy, costCalculator);

    //construct algorithm, i.e. search-strategies and its modules
    int solutionMemory = config.getInt("strategy.memory");
    List<HierarchicalConfiguration> strategyConfigs = config
            .configurationsAt("strategy.searchStrategies.searchStrategy");
    for (HierarchicalConfiguration strategyConfig : strategyConfigs) {
        String name = getName(strategyConfig);
        SolutionAcceptor acceptor = getAcceptor(strategyConfig, vrp, algorithmListeners, definedClasses,
                solutionMemory);
        SolutionSelector selector = getSelector(strategyConfig, vrp, algorithmListeners, definedClasses);

        SearchStrategy strategy = new SearchStrategy(name, selector, acceptor, costCalculator);
        strategy.setName(name);
        List<HierarchicalConfiguration> modulesConfig = strategyConfig.configurationsAt("modules.module");
        for (HierarchicalConfiguration moduleConfig : modulesConfig) {
            SearchStrategyModule module = buildModule(moduleConfig, vrp, vehicleFleetManager, stateManager,
                    algorithmListeners, definedClasses, executorService, nuOfThreads, constraintManager,
                    addDefaultCostCalculators);
            strategy.addModule(module);
        }
        prettyAlgorithmBuilder.withStrategy(strategy, strategyConfig.getDouble("probability"));
    }

    //construct algorithm
    VehicleRoutingAlgorithm metaAlgorithm = prettyAlgorithmBuilder.build();
    int maxIterations = getMaxIterations(config);
    if (maxIterations > -1)
        metaAlgorithm.setMaxIterations(maxIterations);

    //define prematureBreak
    PrematureAlgorithmTermination prematureAlgorithmTermination = getPrematureTermination(config,
            algorithmListeners);
    if (prematureAlgorithmTermination != null)
        metaAlgorithm.setPrematureAlgorithmTermination(prematureAlgorithmTermination);
    else {
        List<HierarchicalConfiguration> terminationCriteria = config
                .configurationsAt("terminationCriteria.termination");
        for (HierarchicalConfiguration terminationConfig : terminationCriteria) {
            PrematureAlgorithmTermination termination = getTerminationCriterion(terminationConfig,
                    algorithmListeners);
            if (termination != null)
                metaAlgorithm.addTerminationCriterion(termination);
        }
    }
    for (PrioritizedVRAListener l : algorithmListeners) {
        metaAlgorithm.getAlgorithmListeners().add(l);
    }
    return metaAlgorithm;
}

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From source file:com.cosplay.websocket.ChatAnnotation.java

@OnError
public void onError(Throwable t) throws Throwable {
    log.error("Chat Error: " + t.toString(), t);
}

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From source file:com.sri.ai.praise.sgsolver.solver.HOGMQueryError.java

public HOGMQueryError(Throwable t) {
    this.errorMessage = t.getMessage() == null ? t.toString() : t.getMessage();
    this.throwable = t;
}

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From source file:com.haulmont.cuba.gui.exception.UniqueConstraintViolationHandler.java

@Override
public boolean handle(Throwable exception, WindowManager windowManager) {
    Throwable t = exception;
    try {//  ww  w.ja va 2s. c o m
        while (t != null) {
            if (t.toString().contains("org.eclipse.persistence.exceptions.DatabaseException")) {
                return doHandle(t, windowManager);
            }
            t = t.getCause();
        }
        return false;
    } catch (Exception e) {
        return false;
    }
}

---

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