Example usage for org.apache.commons.lang.exception NestableException NestableException

Introduction

In this page you can find the example usage for org.apache.commons.lang.exception NestableException NestableException.

Prototype

public NestableException(String msg, Throwable cause) 

Source Link

Document

Constructs a new NestableException with specified detail message and nested Throwable.

Usage

From source file:com.pieframework.model.repository.ModelStore.java

public static Model loadModel(Configuration config, Request request, File fileRoot, String instance)
        throws IOException, NestableException {
    if (fileRoot == null || !fileRoot.isDirectory()) {
        throw new IllegalArgumentException("Cannot build Model from given directory.");
    }/*from w  w  w  .  j  a v a2  s .  c  o  m*/

    try {
        System system = getSystem(new File(fileRoot + PATH_DELIMITER + SYSTEM_FILE_NAME));

        Repositories repos = getRepositories(new File(fileRoot + PATH_DELIMITER + REPOSITORIES_FILE_NAME));

        model = new Model().withSystem(system).withRepositories(repos).withModelDirectory(fileRoot.getPath())
                .withConfiguration(config).withRequest(request);

        File instanceFile = new File(
                fileRoot + PATH_DELIMITER + "instances" + PATH_DELIMITER + instance + ".txt");
        if (instanceFile != null && instanceFile.canRead()) {
            applyInstanceOverrides(model, instanceFile);
        }

        // replace @{expression} tags in model
        model = evaluateTemplateExpressions(model);

        // relink the system
        linkComponents(model.getSystem());

        // ////////Experiment////

        // /////////////////////

    } catch (SimpleSerializerException e) {
        Configuration.log().error("Could not parse Model. " + e.getMessage());
        throw new NestableException("Could not parse Model.", e);
    } catch (ParserConfigurationException e) {
        Configuration.log().error("Could not parse Model. " + e.getMessage());
        throw new NestableException("Could not parse Model.", e);
    } catch (SAXException e) {
        Configuration.log().error("Could not parse Model. " + e.getMessage());
        throw new NestableException("Could not parse Model.", e);
    } catch (TransformerException e) {
        Configuration.log().error("Could not parse Model. " + e.getMessage());
        throw new NestableException("Could not parse Model.", e);
    }
    return model;
}

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From source file:com.anite.antelope.zebra.om.AntelopeProcessInstance.java

/**
 * Looks for the first list of tasks that come from the child(ren) of this
 * processinstance This is used for finding the next screen. We don't do
 * this exaustively as it could be very large. The first is good enough for
 * determining the next screen//w  w  w. jav a 2s .  c o  m
 */
public List getFirstTasksFromAChildProcess() throws NestableException {

    Stack checkList = new Stack();
    checkList.push(this);
    while (!checkList.isEmpty()) {
        try {
            AntelopeProcessInstance currentProcess = (AntelopeProcessInstance) checkList.pop();
            List childProcesses = currentProcess.getRunningChildProcesses();
            for (Iterator it = childProcesses.iterator(); it.hasNext();) {
                AntelopeProcessInstance child = (AntelopeProcessInstance) it.next();
                List allTasks = child.getUsersTasks();
                if (!allTasks.isEmpty()) {
                    return allTasks;
                }
                checkList.push(child);
            }
        } catch (Exception e) {
            String emsg = "Failed to retrieve child processes";
            log.error(emsg, e);
            throw new NestableException(emsg, e);
        }
    }
    return new ArrayList();
}

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From source file:com.anite.antelope.zebra.om.AntelopeProcessInstance.java

/**
 * looks for tasks from the parent(s) of the processInstance
 * /*from   w  w  w .  j  a  v a2s  .c o  m*/
 * @return
 */
public List getFirstTasksFromAParentProcess() throws NestableException {
    AntelopeProcessInstance parentInstance = null;
    try {
        parentInstance = this.getParentProcessInstance();
        while (parentInstance != null) {
            if (log.isInfoEnabled()) {
                log.info("Getting tasks for parent process  " + this.getProcessInstanceId());
            }
            // get parent tasks
            List allTasks = parentInstance.getUsersTasks();

            if (!allTasks.isEmpty()) {
                return allTasks;
            }
            parentInstance = parentInstance.getParentProcessInstance();
        }
    } catch (Exception e) {
        String emsg = "Problem accessing parent process tasks";
        log.error(emsg, e);
        throw new NestableException(emsg, e);
    }
    return new ArrayList();
}

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From source file:com.anite.zebra.hivemind.om.state.ZebraProcessInstance.java

/**
 * Looks for the first list of tasks that come from the child(ren) of this
 * processinstance This is used for finding the next screen. We don't do
 * this exaustively as it could be very large. The first is good enough for
 * determining the next screen// w  w  w  .  ja  v  a  2 s.  co  m
 */
@Transient
public List<ZebraTaskInstance> getFirstTasksFromAChildProcess() throws NestableException {

    Stack<ZebraProcessInstance> checkList = new Stack<ZebraProcessInstance>();
    checkList.push(this);
    while (!checkList.isEmpty()) {
        try {
            ZebraProcessInstance currentProcess = checkList.pop();
            List childProcesses = currentProcess.getRunningChildProcesses();
            for (Iterator it = childProcesses.iterator(); it.hasNext();) {
                ZebraProcessInstance child = (ZebraProcessInstance) it.next();
                List<ZebraTaskInstance> allTasks = child.getUsersTasks();
                if (!allTasks.isEmpty()) {
                    return allTasks;
                }
                checkList.push(child);
            }
        } catch (Exception e) {
            String emsg = "Failed to retrieve child processes";
            log.error(emsg, e);
            throw new NestableException(emsg, e);
        }
    }
    return new ArrayList<ZebraTaskInstance>();
}

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From source file:com.anite.zebra.hivemind.om.state.ZebraProcessInstance.java

/**
 * looks for tasks from the parent(s) of the processInstance
 * //from  w ww.  ja  va  2s  . c  o m
 * @return
 */
@Transient
public List getFirstTasksFromAParentProcess() throws NestableException {
    ZebraProcessInstance parentInstance = null;
    try {
        parentInstance = this.getParentProcessInstance();
        while (parentInstance != null) {
            if (log.isInfoEnabled()) {
                log.info("Getting tasks for parent process  " + this.getProcessInstanceId());
            }
            // get parent tasks
            List allTasks = parentInstance.getUsersTasks();

            if (!allTasks.isEmpty()) {
                return allTasks;
            }
            parentInstance = parentInstance.getParentProcessInstance();
        }
    } catch (Exception e) {
        String emsg = "Problem accessing parent process tasks";
        log.error(emsg, e);
        throw new NestableException(emsg, e);
    }
    return new ArrayList();
}

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From source file:org.eclipse.wb.tests.gef.UiContext.java

/**
 * Executes one {@link UIRunnable} (can block UI) and uses other {@link UIRunnable} to check
 * result.//from   w w  w  .  ja va  2  s  .  com
 */
public void executeAndCheck(UIRunnable uiRunnable, final UIRunnable checkRunnable) throws Exception {
    // run checkRunnable
    final Throwable[] checkException = new Throwable[1];
    Thread checkThread = new Thread("UIContext_checkThread") {
        @Override
        public void run() {
            m_display.asyncExec(new Runnable() {
                public void run() {
                    try {
                        checkRunnable.run(UiContext.this);
                    } catch (Throwable e) {
                        e.printStackTrace();
                        checkException[0] = e;
                    }
                }
            });
        }
    };
    checkThread.start();
    // now run uiRunnable, it can block
    uiRunnable.run(this);
    // wait also for 'checkThread'
    checkThread.join();
    // check for exception
    if (checkException[0] != null) {
        if (checkException[0] instanceof AssertionFailedError) {
            AssertionFailedError error = (AssertionFailedError) checkException[0];
            throw error;
        }
        throw new NestableException("Exception during running 'check' UIRunnable.", checkException[0]);
    }
}

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