Example usage for java.lang InternalError InternalError

Introduction

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

Prototype

public InternalError(Throwable cause) 

Source Link

Document

Constructs an InternalError with the specified cause and a detail message of (cause==null ?

Usage

From source file:FontChooser.java

/**
 * Return a copy of this object.// w ww.  ja v a 2  s  .  co  m
 */
public Object clone() {
    try {
        return super.clone();
    } catch (CloneNotSupportedException ex) {
        throw new InternalError(ex.getMessage()); // Impossible.
    }
}

---

From source file:com.athenahealth.api.APIConnection.java

/**
 * Convert parameters into a URL query string.
 *
 * @param parameters keys and values to encode
 * @return the query string/*from ww  w.  j av a  2  s.  com*/
 */
private String urlencode(Map<?, ?> parameters) {
    StringBuilder sb = new StringBuilder();
    boolean first = true;

    try {
        for (Map.Entry<?, ?> pair : parameters.entrySet()) {
            String k = pair.getKey().toString();
            String v;
            if (null == pair.getValue())
                v = "null";
            else
                v = pair.getValue().toString();

            String current = URLEncoder.encode(k, "UTF-8") + "=" + URLEncoder.encode(v, "UTF-8");

            if (first) {
                first = false;
            } else {
                sb.append("&");
            }
            sb.append(current);
        }
    } catch (UnsupportedEncodingException uee) {
        throw new InternalError("Java suddenly does not support UTF-8 character encoding");
    }

    return sb.toString();
}

---

From source file:com.clustercontrol.ping.dialog.PingCreateDialog.java

/**
 * ????/*from   ww w. j  ava2s. c  o  m*/
 *
 * @param parent
 *            ?
 */
@Override
protected void customizeDialog(Composite parent) {
    // ???(%)??
    item1 = Messages.getString("response.time.milli.sec");
    item2 = Messages.getString("ping.reach");

    // ?ping??????
    criterion1 = Messages.getString("less");
    criterion2 = Messages.getString("less");

    super.customizeDialog(parent);
    m_numericValueInfo.setInfoWarnText("1000", "1", "3000", "51");

    // 
    shell.setText(Messages.getString("dialog.ping.create.modify"));

    // ????
    Label label = null;
    // ????
    GridData gridData = null;

    /*
     * ????
     */
    Group groupCheckRule = new Group(groupRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "checkrule", groupCheckRule);
    GridLayout layout = new GridLayout(1, true);
    layout.marginWidth = 5;
    layout.marginHeight = 5;
    layout.numColumns = BASIC_UNIT;
    groupCheckRule.setLayout(layout);
    gridData = new GridData();
    gridData.horizontalSpan = BASIC_UNIT;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    groupCheckRule.setLayoutData(gridData);
    groupCheckRule.setText(Messages.getString("check.rule"));

    /*
     * 
     */
    // 
    label = new Label(groupCheckRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "runcount", label);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_TITLE_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    label.setLayoutData(gridData);
    label.setText(Messages.getString("run.count") + " : ");

    // 
    this.m_textRunCount = new Text(groupCheckRule, SWT.BORDER);
    WidgetTestUtil.setTestId(this, "runcount", m_textRunCount);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_VALUE_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    this.m_textRunCount.setLayoutData(gridData);
    this.m_textRunCount.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent arg0) {
            update();
        }
    });

    // ??
    label = new Label(groupCheckRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "count", label);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_TEXT_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    label.setText(Messages.getString("count"));
    label.setLayoutData(gridData);

    /*
     * 
     */
    // 
    label = new Label(groupCheckRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "runinterval", label);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_TITLE_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    label.setLayoutData(gridData);
    label.setText(Messages.getString("run.interval") + " : ");

    // 
    this.m_textRunInterval = new Text(groupCheckRule, SWT.BORDER);
    WidgetTestUtil.setTestId(this, "runinterval", m_textRunInterval);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_VALUE_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    this.m_textRunInterval.setLayoutData(gridData);
    this.m_textRunInterval.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent arg0) {
            update();
        }
    });

    // ??
    label = new Label(groupCheckRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "millisec", label);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_TEXT_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    label.setText(Messages.getString("milli.sec"));
    label.setLayoutData(gridData);

    /*
     * 
     */
    // 
    label = new Label(groupCheckRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "timeout", label);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_TITLE_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    label.setLayoutData(gridData);
    label.setText(Messages.getString("time.out") + " : ");

    // 
    this.m_textTimeout = new Text(groupCheckRule, SWT.BORDER);
    WidgetTestUtil.setTestId(this, "timeout", m_textTimeout);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_VALUE_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    this.m_textTimeout.setLayoutData(gridData);
    this.m_textTimeout.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent arg0) {
            update();
        }
    });

    // ??
    label = new Label(groupCheckRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "labelmillisec", label);
    gridData = new GridData();
    gridData.horizontalSpan = WIDTH_VALUE_LONG;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    label.setLayoutData(gridData);
    label.setText(Messages.getString("milli.sec"));

    // 
    label = new Label(groupCheckRule, SWT.NONE);
    WidgetTestUtil.setTestId(this, "responsetime", label);
    gridData = new GridData();
    gridData.horizontalSpan = 14;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    label.setLayoutData(gridData);

    // ????
    this.itemName.setText(Messages.getString("response.time"));

    // ????
    this.measure.setText(Messages.getString("time.msec"));

    // 
    this.adjustDialog();

    // ?
    MonitorInfo info = null;
    if (this.monitorId == null) {
        // ???
        info = new MonitorInfo();
        this.setInfoInitialValue(info);
    } else {
        // ????
        try {
            MonitorSettingEndpointWrapper wrapper = MonitorSettingEndpointWrapper.getWrapper(getManagerName());
            info = wrapper.getMonitor(this.monitorId);
        } catch (InvalidRole_Exception e) {
            // ??????
            MessageDialog.openInformation(null, Messages.getString("message"),
                    Messages.getString("message.accesscontrol.16"));
            throw new InternalError(e.getMessage());
        } catch (Exception e) {
            // ?
            m_log.warn("customizeDialog(), " + HinemosMessage.replace(e.getMessage()), e);
            MessageDialog.openInformation(null, Messages.getString("message"),
                    Messages.getString("message.hinemos.failure.unexpected") + ", "
                            + HinemosMessage.replace(e.getMessage()));
            throw new InternalError(e.getMessage());
        }
    }
    this.setInputData(info);

}

---

From source file:Which4J.java

/**
 * Determine the element type of the array type.  This can be the name
 * of a primitive type or the fully qualified class name of a non primitive
 * type.// w  ww .j a  va  2  s.  co m
 *  
 * @param classname the array type
 * @return the name of the base element type.
 */
private static String getElementType(String classname) {
    // remove leading '['
    String elementType = classname.split("^\\[+")[1];
    char encoding = elementType.charAt(0);

    if (encoding == 'L') {
        // don't include the first char 'L' or last char ';'
        return elementType.substring(1, elementType.length() - 1);
    } else if (encoding == 'Z') {
        return "boolean";
    } else if (encoding == 'B') {
        return "byte";
    } else if (encoding == 'C') {
        return "char";
    } else if (encoding == 'D') {
        return "double";
    } else if (encoding == 'F') {
        return "float";
    } else if (encoding == 'I') {
        return "int";
    } else if (encoding == 'J') {
        return "long";
    } else if (encoding == 'S') {
        return "short";
    } else {
        throw new InternalError("unknown array type: '" + encoding
                + "'.\nplease file a bug report at http://which4j.dev.java.net");
    }
}

---

From source file:WorkThreadPool.java

private Request getNextAWTRequest() {
    Request request = firstAWTRequest;
    firstAWTRequest = firstAWTRequest.next;
    if (firstAWTRequest == null)
        lastAWTRequest = null;/*from   ww  w  . j ava2s.co m*/

    if (request.alreadyRun)
        throw new InternalError("AIEE!!! Request run twice!!! " + request.run);
    request.alreadyRun = true;

    /*
     * StringBuffer buf = new StringBuffer("AWT request queue is now: ");
     * Request _request = request.next; while(_request != null) {
     * buf.append(_request.id); if(_request.next != null) buf.append(",");
     * _request = _request.next; } Log.log(Log.DEBUG,this,buf.toString());
     */

    return request;
}

---

From source file:com.commsen.apropos.core.PropertiesManager.java

/**
 * Updates {@link Property} in {@link PropertyPackage} called <code>packageName</code>. The
 * actual update is handled by {@link PropertyPackage#updateProperty(Property)}
 * //from www.  j a  v  a  2  s  .com
 * @param packageName the name of the package. Can not be <code>null</code> or empty.
 * @param property the {@link Property} to be updated. Can not be <code>null</code>
 * @return a new clone of the {@link PropertyPackage} made after the property is updated
 * @throws PropertiesException if no package called <code>packageName</code> found or if no
 *         such {@link Property} exists in this package
 * @throws IllegalArgumentException if any of the arguments is <code>null</code>
 */
public static synchronized PropertyPackage updateProperty(String packageName, Property property)
        throws PropertiesException {
    if (StringUtils.isBlank(packageName))
        throw new IllegalArgumentException("package name can not be null nor empty string");
    if (property == null)
        throw new IllegalArgumentException("property can not be null");
    if (!allPackages.containsKey(packageName))
        throw new PropertiesException("No package called " + packageName + " found ");
    PropertyPackage propertyPackage = allPackages.get(packageName);
    try {
        propertyPackage.updateProperty((Property) property.clone());
        save();
        return (PropertyPackage) propertyPackage.clone();
    } catch (CloneNotSupportedException e) {
        throw new InternalError(e.toString());
    }
}

---

From source file:edu.ku.brc.af.ui.forms.validation.TypeSearchForQueryFactory.java

/**
 * Returns the instance to the singleton
 * /*from   w w  w.java 2  s  .  c  o  m*/
 * @return the instance to the singleton
 */
public static TypeSearchForQueryFactory getInstance() {
    if (instance != null) {
        return instance;
    }

    // else
    String factoryNameStr = AccessController.doPrivileged(new java.security.PrivilegedAction<String>() {
        public String run() {
            return System.getProperty(factoryName);
        }
    });

    if (isNotEmpty(factoryNameStr)) {
        try {
            return instance = (TypeSearchForQueryFactory) Class.forName(factoryNameStr).newInstance();

        } catch (Exception e) {
            e.printStackTrace();
            edu.ku.brc.af.core.UsageTracker.incrHandledUsageCount();
            edu.ku.brc.exceptions.ExceptionTracker.getInstance().capture(SecurityMgr.class, e);
            InternalError error = new InternalError(
                    "Can't instantiate TypeSearchForQueryFactory factory " + factoryNameStr); //$NON-NLS-1$
            error.initCause(e);
            throw error;
        }
    }
    return instance = new TypeSearchForQueryFactory();
}

---

From source file:net.sf.firemox.xml.XmlTools.java

private static int getNegativeConstant(int value) {
    if (value < 0) {
        if (value < -127) {
            throw new InternalError("Negative number cannot exceed -127 : " + value);
        }//from   w w w  .ja v a2s.com
        return IdConst.NEGATIVE_NUMBER_MASK | -value;
    }
    return value;
}

---

From source file:fullThreadDump.java

/**
* Constructs a ThreadMonitor object to get thread information in a remote
* JVM./*  www  . j a  v  a 2s. c o  m*/
 * @throws IOException 
*/
public ThreadMonitor(MBeanServerConnection server, boolean stats) throws IOException {
    this.server = server;
    this.stats = stats;
    this.tmbean = newPlatformMXBeanProxy(server, THREAD_MXBEAN_NAME, ThreadMXBean.class);
    try {
        objname = new ObjectName(THREAD_MXBEAN_NAME);
    } catch (MalformedObjectNameException e) {
        // should not reach here
        InternalError ie = new InternalError(e.getMessage());
        ie.initCause(e);
        throw ie;
    }
    parseMBeanInfo();
}

---

From source file:com.uber.stream.kafka.mirrormaker.controller.core.HelixMirrorMakerManager.java

public synchronized void updateTopicPartitionStateInMirrorMaker(String topicName, int partition, String state) {
    updateCurrentServingInstance();//from w w  w  .j  a  va2  s  . c om
    if (!Constants.HELIX_OFFLINE_STATE.equalsIgnoreCase(state)
            && !Constants.HELIX_ONLINE_STATE.equalsIgnoreCase(state)) {
        throw new IllegalArgumentException(String.format(
                "Failed to update topic %s, partition %d to invalid state %s.", topicName, partition, state));
    }

    IdealState idealState = _helixAdmin.getResourceIdealState(_helixClusterName, topicName);
    String partitionName = String.valueOf(partition);
    if (idealState == null || partition >= idealState.getNumPartitions()) {
        throw new IllegalArgumentException(
                String.format("Topic %s, partition %d not exists in current route.", topicName, partition));
    }

    String instanceName;
    if (idealState.getInstanceStateMap(partitionName).keySet().isEmpty()) {
        if (Constants.HELIX_OFFLINE_STATE.equalsIgnoreCase(state)) {
            throw new IllegalArgumentException(
                    String.format("Topic %s, partition %d not exists in current route.", topicName, partition));
        } else if (_currentServingInstance.isEmpty()) {
            throw new InternalError("No available worker");
        }
        instanceName = _currentServingInstance.poll().getInstanceName();
    } else {
        instanceName = idealState.getInstanceStateMap(partitionName).keySet().iterator().next();
        String oldState = idealState.getInstanceStateMap(partitionName).get(instanceName);
        if (oldState.equalsIgnoreCase(state)) {
            throw new IllegalArgumentException(String.format("Topic %s, partition %d already set %s",
                    idealState.getResourceName(), partition, state));
        }
    }

    idealState.setPartitionState(partitionName, instanceName, state);
    _helixAdmin.setResourceIdealState(_helixClusterName, topicName, idealState);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• »