Example usage for java.lang InstantiationException getMessage

List of usage examples for java.lang InstantiationException getMessage

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Introduction

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

Prototype

public String getMessage()

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:com.google.code.simplestuff.bean.SimpleBean.java

/**
 * /* w w w  . j  a v a 2  s. c  o m*/
 * Returns a test object with all the {@link BusinessField} annotated fields
 * set to a test value. TODO At the moment only the String field are
 * considered and the collection are not considered.
 * 
 * @param bean The class of the bean to fill.
 * @param suffix The suffix to append in the string field.
 * @return The bean with test values.
 */
public static <T> T getTestBean(Class<T> beanClass, String suffix) {
    if (beanClass == null) {
        throw new IllegalArgumentException("The bean class passed is null!!!");
    }

    T testBean = null;
    try {
        testBean = beanClass.newInstance();
    } catch (InstantiationException e1) {
        if (log.isDebugEnabled()) {
            log.debug(e1.getMessage());
        }
    } catch (IllegalAccessException e1) {
        if (log.isDebugEnabled()) {
            log.debug(e1.getMessage());
        }
    }

    BusinessObjectDescriptor businessObjectInfo = BusinessObjectContext.getBusinessObjectDescriptor(beanClass);

    // We don't need here a not null check since by contract the
    // getBusinessObjectDescriptor method always returns an abject.
    if (businessObjectInfo.getNearestBusinessObjectClass() != null) {

        Collection<Field> annotatedField = businessObjectInfo.getAnnotatedFields();
        for (Field field : annotatedField) {
            final BusinessField fieldAnnotation = field.getAnnotation(BusinessField.class);
            if (fieldAnnotation != null) {
                try {
                    if (field.getType().equals(String.class)) {
                        String stringValue = "test" + StringUtils.capitalize(field.getName())
                                + (suffix == null ? "" : suffix);
                        PropertyUtils.setProperty(testBean, field.getName(), stringValue);

                    } else if ((field.getType().equals(boolean.class))
                            || (field.getType().equals(Boolean.class))) {
                        PropertyUtils.setProperty(testBean, field.getName(), true);
                    } else if ((field.getType().equals(int.class)) || (field.getType().equals(Integer.class))) {
                        PropertyUtils.setProperty(testBean, field.getName(), 10);
                    } else if ((field.getType().equals(char.class))
                            || (field.getType().equals(Character.class))) {
                        PropertyUtils.setProperty(testBean, field.getName(), 't');
                    } else if ((field.getType().equals(long.class)) || (field.getType().equals(Long.class))) {
                        PropertyUtils.setProperty(testBean, field.getName(), 10L);
                    } else if ((field.getType().equals(float.class)) || (field.getType().equals(Float.class))) {
                        PropertyUtils.setProperty(testBean, field.getName(), 10F);
                    } else if ((field.getType().equals(byte.class)) || (field.getType().equals(Byte.class))) {
                        PropertyUtils.setProperty(testBean, field.getName(), (byte) 10);
                    } else if (field.getType().equals(Date.class)) {
                        PropertyUtils.setProperty(testBean, field.getName(), new Date());
                    } else if (field.getType().equals(Collection.class)) {
                        // TODO: create a test object of the collection
                        // class specified (if one is specified and
                        // recursively call this method.
                    }

                } catch (IllegalAccessException e) {
                    if (log.isDebugEnabled()) {
                        log.debug(e.getMessage());
                    }
                } catch (InvocationTargetException e) {
                    if (log.isDebugEnabled()) {
                        log.debug(e.getMessage());
                    }
                } catch (NoSuchMethodException e) {
                    if (log.isDebugEnabled()) {
                        log.debug(e.getMessage());
                    }
                }
            }
        }
    }

    return testBean;
}

From source file:org.jaffa.presentation.portlet.CustomRequestProcessor.java

/**
 * <p>Try to locate a multipart request handler for this request. First, look
 * for a mapping-specific handler stored for us under an attribute. If one
 * is not present, use the global multipart handler, if there is one.</p>
 *
 * @param request The HTTP request for which the multipart handler should
 *                be found.// www  .  java 2s.c  o  m
 * @return the multipart handler to use, or null if none is
 *         found.
 *
 * @exception ServletException if any exception is thrown while attempting
 *                             to locate the multipart handler.
 */
private static MultipartRequestHandler getMultipartHandler(HttpServletRequest request) throws ServletException {

    MultipartRequestHandler multipartHandler = null;
    String multipartClass = (String) request.getAttribute(Globals.MULTIPART_KEY);
    request.removeAttribute(Globals.MULTIPART_KEY);

    // Try to initialize the mapping specific request handler
    if (multipartClass != null) {
        try {
            multipartHandler = (MultipartRequestHandler) RequestUtils.applicationInstance(multipartClass);
        } catch (ClassNotFoundException cnfe) {
            log.error("MultipartRequestHandler class \"" + multipartClass + "\" in mapping class not found, "
                    + "defaulting to global multipart class");
        } catch (InstantiationException ie) {
            log.error(
                    "InstantiationException when instantiating " + "MultipartRequestHandler \"" + multipartClass
                            + "\", " + "defaulting to global multipart class, exception: " + ie.getMessage());
        } catch (IllegalAccessException iae) {
            log.error(
                    "IllegalAccessException when instantiating " + "MultipartRequestHandler \"" + multipartClass
                            + "\", " + "defaulting to global multipart class, exception: " + iae.getMessage());
        }

        if (multipartHandler != null) {
            return multipartHandler;
        }
    }

    ModuleConfig moduleConfig = ModuleUtils.getInstance().getModuleConfig(request);

    multipartClass = moduleConfig.getControllerConfig().getMultipartClass();

    // Try to initialize the global request handler
    if (multipartClass != null) {
        try {
            multipartHandler = (MultipartRequestHandler) RequestUtils.applicationInstance(multipartClass);

        } catch (ClassNotFoundException cnfe) {
            throw new ServletException("Cannot find multipart class \"" + multipartClass + "\""
                    + ", exception: " + cnfe.getMessage());

        } catch (InstantiationException ie) {
            throw new ServletException("InstantiationException when instantiating " + "multipart class \""
                    + multipartClass + "\", exception: " + ie.getMessage());

        } catch (IllegalAccessException iae) {
            throw new ServletException("IllegalAccessException when instantiating " + "multipart class \""
                    + multipartClass + "\", exception: " + iae.getMessage());
        }

        if (multipartHandler != null) {
            return multipartHandler;
        }
    }

    return multipartHandler;
}

From source file:com.evolveum.midpoint.prism.xjc.PrismForJAXBUtil.java

private static <T> T getPropertyValue(PrismProperty<?> property, Class<T> requestedType) {
    if (property == null) {
        return null;
    }//from  w ww  .  j  av  a2  s.co  m

    PrismPropertyValue<?> pvalue = property.getValue();
    if (pvalue == null) {
        return null;
    }

    Object propertyRealValue = pvalue.getValue();

    if (propertyRealValue instanceof Element) {
        if (requestedType.isAssignableFrom(Element.class)) {
            return (T) propertyRealValue;
        }
        Field anyField = getAnyField(requestedType);
        if (anyField == null) {
            throw new IllegalArgumentException("Attempt to read raw property " + property
                    + " while the requested class (" + requestedType + ") does not have 'any' field");
        }
        anyField.setAccessible(true);
        Collection<?> anyElementList = property.getRealValues();
        T requestedTypeInstance;
        try {
            requestedTypeInstance = requestedType.newInstance();
            anyField.set(requestedTypeInstance, anyElementList);
        } catch (InstantiationException e) {
            throw new IllegalArgumentException("Instantiate error while reading raw property " + property
                    + ", requested class (" + requestedType + "):" + e.getMessage(), e);
        } catch (IllegalAccessException e) {
            throw new IllegalArgumentException(
                    "Illegal access error while reading raw property " + property + ", requested class ("
                            + requestedType + ")" + ", field " + anyField + ": " + e.getMessage(),
                    e);
        }
        return requestedTypeInstance;
    }

    return JaxbTypeConverter.mapPropertyRealValueToJaxb(propertyRealValue);
}

From source file:BrowserLauncher.java

/**
 * Called by a static initializer to load any classes, fields, and methods required at runtime
 * to locate the user's web browser.//ww  w .  jav  a  2s.  com
 * @return <code>true</code> if all intialization succeeded
 *         <code>false</code> if any portion of the initialization failed
 */
private static boolean loadClasses() {
    switch (jvm) {
    case MRJ_2_0:
        try {
            Class aeTargetClass = Class.forName("com.apple.MacOS.AETarget");
            Class osUtilsClass = Class.forName("com.apple.MacOS.OSUtils");
            Class appleEventClass = Class.forName("com.apple.MacOS.AppleEvent");
            Class aeClass = Class.forName("com.apple.MacOS.ae");
            aeDescClass = Class.forName("com.apple.MacOS.AEDesc");

            aeTargetConstructor = aeTargetClass.getDeclaredConstructor(new Class[] { int.class });
            appleEventConstructor = appleEventClass.getDeclaredConstructor(
                    new Class[] { int.class, int.class, aeTargetClass, int.class, int.class });
            aeDescConstructor = aeDescClass.getDeclaredConstructor(new Class[] { String.class });

            makeOSType = osUtilsClass.getDeclaredMethod("makeOSType", new Class[] { String.class });
            putParameter = appleEventClass.getDeclaredMethod("putParameter",
                    new Class[] { int.class, aeDescClass });
            sendNoReply = appleEventClass.getDeclaredMethod("sendNoReply", new Class[] {});

            Field keyDirectObjectField = aeClass.getDeclaredField("keyDirectObject");
            keyDirectObject = (Integer) keyDirectObjectField.get(null);
            Field autoGenerateReturnIDField = appleEventClass.getDeclaredField("kAutoGenerateReturnID");
            kAutoGenerateReturnID = (Integer) autoGenerateReturnIDField.get(null);
            Field anyTransactionIDField = appleEventClass.getDeclaredField("kAnyTransactionID");
            kAnyTransactionID = (Integer) anyTransactionIDField.get(null);
        } catch (ClassNotFoundException cnfe) {
            errorMessage = cnfe.getMessage();
            return false;
        } catch (NoSuchMethodException nsme) {
            errorMessage = nsme.getMessage();
            return false;
        } catch (NoSuchFieldException nsfe) {
            errorMessage = nsfe.getMessage();
            return false;
        } catch (IllegalAccessException iae) {
            errorMessage = iae.getMessage();
            return false;
        }
        break;
    case MRJ_2_1:
        try {
            mrjFileUtilsClass = Class.forName("com.apple.mrj.MRJFileUtils");
            mrjOSTypeClass = Class.forName("com.apple.mrj.MRJOSType");
            Field systemFolderField = mrjFileUtilsClass.getDeclaredField("kSystemFolderType");
            kSystemFolderType = systemFolderField.get(null);
            findFolder = mrjFileUtilsClass.getDeclaredMethod("findFolder", new Class[] { mrjOSTypeClass });
            getFileCreator = mrjFileUtilsClass.getDeclaredMethod("getFileCreator", new Class[] { File.class });
            getFileType = mrjFileUtilsClass.getDeclaredMethod("getFileType", new Class[] { File.class });
        } catch (ClassNotFoundException cnfe) {
            errorMessage = cnfe.getMessage();
            return false;
        } catch (NoSuchFieldException nsfe) {
            errorMessage = nsfe.getMessage();
            return false;
        } catch (NoSuchMethodException nsme) {
            errorMessage = nsme.getMessage();
            return false;
        } catch (SecurityException se) {
            errorMessage = se.getMessage();
            return false;
        } catch (IllegalAccessException iae) {
            errorMessage = iae.getMessage();
            return false;
        }
        break;
    case MRJ_3_0:
        try {
            Class linker = Class.forName("com.apple.mrj.jdirect.Linker");
            Constructor constructor = linker.getConstructor(new Class[] { Class.class });
            linkage = constructor.newInstance(new Object[] { BrowserLauncher.class });
        } catch (ClassNotFoundException cnfe) {
            errorMessage = cnfe.getMessage();
            return false;
        } catch (NoSuchMethodException nsme) {
            errorMessage = nsme.getMessage();
            return false;
        } catch (InvocationTargetException ite) {
            errorMessage = ite.getMessage();
            return false;
        } catch (InstantiationException ie) {
            errorMessage = ie.getMessage();
            return false;
        } catch (IllegalAccessException iae) {
            errorMessage = iae.getMessage();
            return false;
        }
        break;
    case MRJ_3_1:
        try {
            mrjFileUtilsClass = Class.forName("com.apple.mrj.MRJFileUtils");
            openURL = mrjFileUtilsClass.getDeclaredMethod("openURL", new Class[] { String.class });
        } catch (ClassNotFoundException cnfe) {
            errorMessage = cnfe.getMessage();
            return false;
        } catch (NoSuchMethodException nsme) {
            errorMessage = nsme.getMessage();
            return false;
        }
        break;
    default:
        break;
    }
    return true;
}

From source file:org.kuali.rice.core.framework.persistence.jpa.metadata.MetadataManager.java

/**
 * Retrieves the primary key as an object for the given Object (which is assumed to be a JPA entity).  If the entity has a single field
 * primary key, the value of that field is returned.  If a composite key is needed, it will be constructed and populated with the correct
 * values.  If a problem occurs, a null will be returned
 * // www  .j  av  a  2 s  .c o  m
 * @param object the object to get a primary key value from
 * @return a primary key value
 */
public static Object getEntityPrimaryKeyObject(Object object) {
    final EntityDescriptor descriptor = getEntityDescriptor(object.getClass());
    final Class idClass = descriptor.getIdClass();
    if (idClass != null) {
        try {
            Object pkObject = idClass.newInstance();

            for (FieldDescriptor fieldDescriptor : descriptor.getPrimaryKeys()) {
                Field field = getField(object.getClass(), fieldDescriptor.getName());
                field.setAccessible(true);
                final Object value = field.get(object);
                if (value != null) {
                    final Field fieldToSet = getField(pkObject.getClass(), fieldDescriptor.getName());
                    fieldToSet.setAccessible(true);
                    fieldToSet.set(pkObject, value);
                }
            }

            return pkObject;
        } catch (SecurityException se) {
            LOG.error(se.getMessage(), se);
        } catch (InstantiationException ie) {
            LOG.error(ie.getMessage(), ie);
        } catch (IllegalAccessException iae) {
            LOG.error(iae.getMessage(), iae);
        } catch (NoSuchFieldException nsfe) {
            LOG.error(nsfe.getMessage(), nsfe);
        }
    } else {
        for (FieldDescriptor fieldDescriptor : descriptor.getPrimaryKeys()) {
            try {
                Field field = getField(object.getClass(), fieldDescriptor.getName());
                field.setAccessible(true);
                return field.get(object); // there's only one value, let's kick out
            } catch (Exception e) {
                LOG.error(e.getMessage(), e);
            }
        }
    }

    return null;
}

From source file:org.kuali.rice.core.framework.persistence.jpa.metadata.MetadataManager.java

/**
 * Retrieves the primary key as an object for the given Object (which is assumed to be a JPA entity), filling it with values from the extension.
 * If the entity has a single field primary key, the value of that field from the extension is returned.  If a composite key is needed, it will be 
 * constructed (based on the id class for the extension object) and populated with the correct values from the extension.  If a problem occurs, 
 * a null will be returned.//from  w w  w. j a  v a2 s . c  o m
 * 
 * @param owner the object to get values from
 * @param extension the object to build a key for
 * @return a primary key value
 */
public static Object getPersistableBusinessObjectPrimaryKeyObjectWithValuesForExtension(Object owner,
        Object extension) {
    final EntityDescriptor descriptor = getEntityDescriptor(extension.getClass());
    final Class idClass = descriptor.getIdClass();
    if (idClass != null) {
        try {
            Object pkObject = idClass.newInstance();

            for (FieldDescriptor fieldDescriptor : descriptor.getPrimaryKeys()) {
                Field field = getField(owner.getClass(), fieldDescriptor.getName());
                field.setAccessible(true);
                final Object value = field.get(owner);
                if (value != null) {
                    final Field fieldToSet = getField(pkObject.getClass(), fieldDescriptor.getName());
                    fieldToSet.setAccessible(true);
                    fieldToSet.set(pkObject, value);
                }
            }

            return pkObject;
        } catch (SecurityException se) {
            LOG.error(se.getMessage(), se);
        } catch (InstantiationException ie) {
            LOG.error(ie.getMessage(), ie);
        } catch (IllegalAccessException iae) {
            LOG.error(iae.getMessage(), iae);
        } catch (NoSuchFieldException nsfe) {
            LOG.error(nsfe.getMessage(), nsfe);
        }
    } else {
        for (FieldDescriptor fieldDescriptor : descriptor.getPrimaryKeys()) {
            try {
                Field field = getField(owner.getClass(), fieldDescriptor.getName());
                field.setAccessible(true);
                final Object value = field.get(owner);
                return value; // there's only one value, let's kick out
            } catch (Exception e) {
                LOG.error(e.getMessage(), e);
            }
        }
    }

    return null;
}

From source file:BrowserLauncher.java

/**
 * Attempts to locate the default web browser on the local system.  Caches results so it
 * only locates the browser once for each use of this class per JVM instance.
 * @return The browser for the system.  Note that this may not be what you would consider
 *         to be a standard web browser; instead, it's the application that gets called to
 *         open the default web browser.  In some cases, this will be a non-String object
 *         that provides the means of calling the default browser.
 */// w  ww  .jav a  2s  .c  o  m
private static Object locateBrowser() {
    if (browser != null) {
        return browser;
    }
    switch (jvm) {
    case MRJ_2_0:
        try {
            Integer finderCreatorCode = (Integer) makeOSType.invoke(null, new Object[] { FINDER_CREATOR });
            Object aeTarget = aeTargetConstructor.newInstance(new Object[] { finderCreatorCode });
            Integer gurlType = (Integer) makeOSType.invoke(null, new Object[] { GURL_EVENT });
            Object appleEvent = appleEventConstructor.newInstance(
                    new Object[] { gurlType, gurlType, aeTarget, kAutoGenerateReturnID, kAnyTransactionID });
            // Don't set browser = appleEvent because then the next time we call
            // locateBrowser(), we'll get the same AppleEvent, to which we'll already have
            // added the relevant parameter. Instead, regenerate the AppleEvent every time.
            // There's probably a way to do this better; if any has any ideas, please let
            // me know.
            return appleEvent;
        } catch (IllegalAccessException iae) {
            browser = null;
            errorMessage = iae.getMessage();
            return browser;
        } catch (InstantiationException ie) {
            browser = null;
            errorMessage = ie.getMessage();
            return browser;
        } catch (InvocationTargetException ite) {
            browser = null;
            errorMessage = ite.getMessage();
            return browser;
        }
    case MRJ_2_1:
        File systemFolder;
        try {
            systemFolder = (File) findFolder.invoke(null, new Object[] { kSystemFolderType });
        } catch (IllegalArgumentException iare) {
            browser = null;
            errorMessage = iare.getMessage();
            return browser;
        } catch (IllegalAccessException iae) {
            browser = null;
            errorMessage = iae.getMessage();
            return browser;
        } catch (InvocationTargetException ite) {
            browser = null;
            errorMessage = ite.getTargetException().getClass() + ": " + ite.getTargetException().getMessage();
            return browser;
        }
        String[] systemFolderFiles = systemFolder.list();
        // Avoid a FilenameFilter because that can't be stopped mid-list
        for (int i = 0; i < systemFolderFiles.length; i++) {
            try {
                File file = new File(systemFolder, systemFolderFiles[i]);
                if (!file.isFile()) {
                    continue;
                }
                // We're looking for a file with a creator code of 'MACS' and
                // a type of 'FNDR'.  Only requiring the type results in non-Finder
                // applications being picked up on certain Mac OS 9 systems,
                // especially German ones, and sending a GURL event to those
                // applications results in a logout under Multiple Users.
                Object fileType = getFileType.invoke(null, new Object[] { file });
                if (FINDER_TYPE.equals(fileType.toString())) {
                    Object fileCreator = getFileCreator.invoke(null, new Object[] { file });
                    if (FINDER_CREATOR.equals(fileCreator.toString())) {
                        browser = file.toString(); // Actually the Finder, but that's OK
                        return browser;
                    }
                }
            } catch (IllegalArgumentException iare) {
                browser = browser;
                errorMessage = iare.getMessage();
                return null;
            } catch (IllegalAccessException iae) {
                browser = null;
                errorMessage = iae.getMessage();
                return browser;
            } catch (InvocationTargetException ite) {
                browser = null;
                errorMessage = ite.getTargetException().getClass() + ": "
                        + ite.getTargetException().getMessage();
                return browser;
            }
        }
        browser = null;
        break;
    case MRJ_3_0:
    case MRJ_3_1:
        browser = ""; // Return something non-null
        break;
    case WINDOWS_NT:
        browser = "cmd.exe";
        break;
    case WINDOWS_9x:
        browser = "command.com";
        break;
    case OTHER:
    default:
        browser = "firefox";
        break;
    }
    return browser;
}

From source file:org.hyperic.hq.plugin.mysql_stats.MySqlServerDetector.java

private static final Connection getConnection(String url, String user,

        String pass,//from w  ww  . j  av a 2  s  .c o  m

        ConfigResponse config)

        throws SQLException {

    final String d = MySqlStatsMeasurementPlugin.DEFAULT_DRIVER;

    try {

        Driver driver = (Driver) Class.forName(d).newInstance();

        final Properties props = new Properties();

        pass = (pass == null) ? "" : pass;

        props.put("user", user);

        props.put("password", pass);

        return driver.connect(url, props);

    } catch (InstantiationException e) {

        throw new SQLException(e.getMessage());

    } catch (IllegalAccessException e) {

        throw new SQLException(e.getMessage());

    } catch (ClassNotFoundException e) {

        throw new SQLException(e.getMessage());

    }
}

From source file:BrowserLauncher.java

/**
 * Attempts to open the default web browser to the given URL.
 * @param url The URL to open/*w w  w .  j av a  2 s  .  c  o m*/
 * @throws IOException If the web browser could not be located or does not run
 */
public static void openURL(String url) throws IOException {
    if (!loadedWithoutErrors) {
        throw new IOException("Exception in finding browser: " + errorMessage);
    }
    Object browser = locateBrowser();
    if (browser == null) {
        throw new IOException("Unable to locate browser: " + errorMessage);
    }

    switch (jvm) {
    case MRJ_2_0:
        Object aeDesc = null;
        try {
            aeDesc = aeDescConstructor.newInstance(new Object[] { url });
            putParameter.invoke(browser, new Object[] { keyDirectObject, aeDesc });
            sendNoReply.invoke(browser, new Object[] {});
        } catch (InvocationTargetException ite) {
            throw new IOException("InvocationTargetException while creating AEDesc: " + ite.getMessage());
        } catch (IllegalAccessException iae) {
            throw new IOException("IllegalAccessException while building AppleEvent: " + iae.getMessage());
        } catch (InstantiationException ie) {
            throw new IOException("InstantiationException while creating AEDesc: " + ie.getMessage());
        } finally {
            aeDesc = null; // Encourage it to get disposed if it was created
            browser = null; // Ditto
        }
        break;
    case MRJ_2_1:
        Runtime.getRuntime().exec(new String[] { (String) browser, url });
        break;
    case MRJ_3_0:
        int[] instance = new int[1];
        int result = ICStart(instance, 0);
        if (result == 0) {
            int[] selectionStart = new int[] { 0 };
            byte[] urlBytes = url.getBytes();
            int[] selectionEnd = new int[] { urlBytes.length };
            result = ICLaunchURL(instance[0], new byte[] { 0 }, urlBytes, urlBytes.length, selectionStart,
                    selectionEnd);
            if (result == 0) {
                // Ignore the return value; the URL was launched successfully
                // regardless of what happens here.
                ICStop(instance);
            } else {
                throw new IOException("Unable to launch URL: " + result);
            }
        } else {
            throw new IOException("Unable to create an Internet Config instance: " + result);
        }
        break;
    case MRJ_3_1:
        try {
            openURL.invoke(null, new Object[] { url });
        } catch (InvocationTargetException ite) {
            throw new IOException("InvocationTargetException while calling openURL: " + ite.getMessage());
        } catch (IllegalAccessException iae) {
            throw new IOException("IllegalAccessException while calling openURL: " + iae.getMessage());
        }
        break;
    case WINDOWS_NT:
    case WINDOWS_9x:
        // Add quotes around the URL to allow ampersands and other special
        // characters to work.
        Process process = Runtime.getRuntime().exec(new String[] { (String) browser, FIRST_WINDOWS_PARAMETER,
                SECOND_WINDOWS_PARAMETER, THIRD_WINDOWS_PARAMETER, '"' + url + '"' });
        // This avoids a memory leak on some versions of Java on Windows.
        // That's hinted at in <http://developer.java.sun.com/developer/qow/archive/68/>.
        try {
            process.waitFor();
            process.exitValue();
        } catch (InterruptedException ie) {
            throw new IOException("InterruptedException while launching browser: " + ie.getMessage());
        }
        break;
    case OTHER:
        // Assume that we're on Unix and that Netscape is installed

        // First, attempt to open the URL in a currently running session of Netscape
        process = Runtime.getRuntime().exec(new String[] { (String) browser, NETSCAPE_REMOTE_PARAMETER,
                NETSCAPE_OPEN_PARAMETER_START + url + NETSCAPE_OPEN_PARAMETER_END });
        try {
            int exitCode = process.waitFor();
            if (exitCode != 0) { // if Netscape was not open
                Runtime.getRuntime().exec(new String[] { (String) browser, url });
            }
        } catch (InterruptedException ie) {
            throw new IOException("InterruptedException while launching browser: " + ie.getMessage());
        }
        break;
    default:
        // This should never occur, but if it does, we'll try the simplest thing possible
        Runtime.getRuntime().exec(new String[] { (String) browser, url });
        break;
    }
}

From source file:org.kuali.rice.kns.web.ui.FieldBridge.java

/**
 * This method will return a new form for adding in a BO for a collection.
 * This should be customized in a subclass so the default behavior is to return nothing.
 *
 * @param collectionDefinition The DD definition for the Collection.
 * @param o The BusinessObject form which the new Fields will be populated.
 * @param document MaintenanceDocument instance which we ar building fields for
 * @param m/*from  w w w  .ja  v a  2  s . c o m*/
 * @param displayedFieldNames What Fields are being displayed on the form in the UI?
 * @param containerRowErrorKey The error key for the Container/Collection used for displaying error messages.
 * @param parents
 * @param hideAdd Should the add line be hidden when displaying this Collection/Container in the UI?
 * @param numberOfColumns How many columns the Fields in the Collection will be split into when displaying them in the UI.
 *
 * @return The List of new Fields.
 */
public static final List<Field> getNewFormFields(CollectionDefinitionI collectionDefinition, BusinessObject o,
        Maintainable m, List<String> displayedFieldNames, Set<String> conditionallyRequiredMaintenanceFields,
        StringBuffer containerRowErrorKey, String parents, boolean hideAdd, int numberOfColumns) {
    LOG.debug("getNewFormFields");
    String collName = collectionDefinition.getName();

    List<Field> collFields = new ArrayList<Field>();
    Collection<? extends FieldDefinitionI> collectionFields;
    //Class boClass = collectionDefinition.getDataObjectClass();
    BusinessObject collBO = null;
    try {
        collectionFields = collectionDefinition.getFields();
        collBO = m.getNewCollectionLine(parents + collName);

        if (LOG.isDebugEnabled()) {
            LOG.debug("newBO for add line: " + collBO);
        }

        for (FieldDefinitionI fieldDefinition : collectionFields) {
            // construct Field UI object from definition
            Field collField = FieldUtils.getPropertyField(collectionDefinition.getBusinessObjectClass(),
                    fieldDefinition.getName(), false);

            if (fieldDefinition instanceof MaintainableFieldDefinition) {
                setupField(collField, fieldDefinition, conditionallyRequiredMaintenanceFields);
            }
            //generate the error key for the add row
            String[] nameParts = StringUtils.split(collField.getPropertyName(), ".");
            String fieldErrorKey = KRADConstants.MAINTENANCE_NEW_MAINTAINABLE + KRADConstants.ADD_PREFIX + ".";
            fieldErrorKey += collName + ".";
            for (int i = 0; i < nameParts.length; i++) {
                fieldErrorKey += nameParts[i];
                containerRowErrorKey.append(fieldErrorKey);
                if (i < nameParts.length) {
                    fieldErrorKey += ".";
                    containerRowErrorKey.append(",");
                }
            }

            //  set the QuickFinderClass
            BusinessObject collectionBoInstance = collectionDefinition.getBusinessObjectClass().newInstance();
            FieldUtils.setInquiryURL(collField, collectionBoInstance, fieldDefinition.getName());
            if (collectionDefinition instanceof MaintainableCollectionDefinition) {
                MaintenanceUtils.setFieldQuickfinder(collectionBoInstance,
                        parents + collectionDefinition.getName(), true, 0, fieldDefinition.getName(), collField,
                        displayedFieldNames, m, (MaintainableFieldDefinition) fieldDefinition);
                MaintenanceUtils.setFieldDirectInquiry(collectionBoInstance,
                        parents + collectionDefinition.getName(), true, 0, fieldDefinition.getName(), collField,
                        displayedFieldNames, m, (MaintainableFieldDefinition) fieldDefinition);
            } else {
                LookupUtils.setFieldQuickfinder(collectionBoInstance, parents + collectionDefinition.getName(),
                        true, 0, fieldDefinition.getName(), collField, displayedFieldNames, m);
                LookupUtils.setFieldDirectInquiry(collectionBoInstance, fieldDefinition.getName(), collField);
            }

            collFields.add(collField);
        }

    } catch (InstantiationException e) {
        LOG.error("Unable to create instance of object class" + e.getMessage());
        throw new RuntimeException("Unable to create instance of object class" + e.getMessage());
    } catch (IllegalAccessException e) {
        LOG.error("Unable to create instance of object class" + e.getMessage());
        throw new RuntimeException("Unable to create instance of object class" + e.getMessage());
    }

    // populate field values from business object
    collFields = FieldUtils.populateFieldsFromBusinessObject(collFields, collBO);

    // need to append the prefix afterwards since the population command (above)
    // does not handle the prefixes on the property names
    for (Field field : collFields) {
        // prefix name for add line
        field.setPropertyName(KRADConstants.MAINTENANCE_ADD_PREFIX + parents + collectionDefinition.getName()
                + "." + field.getPropertyName());
    }
    LOG.debug("Error Key for section " + collectionDefinition.getName() + " : "
            + containerRowErrorKey.toString());

    collFields = constructContainerField(collectionDefinition, parents, o, hideAdd, numberOfColumns, collName,
            collFields);

    return collFields;
}