Example usage for java.lang ClassCastException ClassCastException

Introduction

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

Prototype

public ClassCastException(String s)

Source Link

Document

Constructs a ClassCastException with the specified detail message.

Usage

From source file:com.ericbarnhill.arrayMath.MathArrayDouble2D.java

protected MathArrayDouble2D divideC(Complex g) {
    throw new ClassCastException("Cannot add Complex number to double array");
}

From source file:com.ericbarnhill.arrayMath.MathArrayDouble3D.java

protected MathArrayDouble3D divideC(Complex g) {
    throw new ClassCastException("Cannot add Complex number to double array");
}

From source file:org.jfree.data.xy.OHLCDataItem.java

/**
 * Compares this object with the specified object for order. Returns a
 * negative integer, zero, or a positive integer as this object is less
 * than, equal to, or greater than the specified object.
 *
 * @param object  the object to compare to.
 *
 * @return A negative integer, zero, or a positive integer as this object
 *         is less than, equal to, or greater than the specified object.
 *//*w  w w  .  j a  va2  s.  c o  m*/
@Override
public int compareTo(Object object) {
    if (object instanceof OHLCDataItem) {
        OHLCDataItem item = (OHLCDataItem) object;
        return this.date.compareTo(item.date);
    } else {
        throw new ClassCastException("OHLCDataItem.compareTo().");
    }
}

From source file:cl.smartcities.isci.transportinspector.fragments.ReportMapFragment.java

@Override
public void onAttach(Context activity) {
    super.onAttach(activity);
    try {/*from   w  w w. j  a va 2 s .  co  m*/
        focusListener = (InterfaceFocusListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement InterfaceFocusListener");
    }
}

From source file:info.magnolia.jcr.util.ContentMap.java

@Override
public Object get(Object key) {
    String keyStr;/*from   w  w w  .  j  a  v a2  s.  c om*/
    try {
        keyStr = (String) key;
    } catch (ClassCastException e) {
        throw new ClassCastException(
                "ContentMap accepts only String as a parameters, provided object was of type "
                        + (key == null ? "null" : key.getClass().getName()));
    }

    Object prop = getNodeProperty(keyStr);
    if (prop == null) {
        keyStr = convertDeprecatedProps(keyStr);
        return getSpecialProperty(keyStr);
    }
    return prop;
}

From source file:com.project.framework.dao.BaseDao.java

/**
 * ?Criteria,.//from  w  w  w.  j a v a  2s.com
 */
protected Criteria setPageParameter(final Criteria c, final Page<T> page) {
    if (page.getStartIndex() > Integer.MAX_VALUE)
        throw new ClassCastException("Hibernate can not support startIndex Greater than Integer.Max");

    //hibernatefirstResult??0
    c.setFirstResult((int) page.getStartIndex());
    c.setMaxResults(page.getPageSize());

    //order by ?
    if (page.isOrder()) {
        Map<String, String> orderMap = page.getOrderMap();
        Iterator<String> iterator = orderMap.keySet().iterator();
        while (iterator.hasNext()) {

            String propertyName = iterator.next();
            if (orderMap.get(propertyName).equals(Page.ORDER_ASC)) {
                c.addOrder(Order.asc(propertyName));
            } else {
                c.addOrder(Order.desc(propertyName));
            }
        }
    }
    return c;
}

From source file:com.dabay6.libraries.androidshared.ui.fragments.LoadingFragment.java

/**
 * {@inheritDoc}//  ww w  . j a  va  2 s  .  c  o m
 */
@Override
public void onAttach(final Activity activity) {
    super.onAttach(activity);

    try {
        callback = (OnRetryListener) activity;
    } catch (final ClassCastException ex) {
        throw new ClassCastException(activity.toString() + " must implement OnRetryListener");
    }
}

From source file:br.com.iworkout.dialog.SerieDialog.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    // Verify that the host activity implements the callback interface
    try {//from   w ww. j av a2s .  c om
        // Instantiate the NoticeDialogListener so we can send events to the host
        mListener = (NoticeDialogListener) activity;
    } catch (ClassCastException e) {
        // The activity doesn't implement the interface, throw exception
        throw new ClassCastException(activity.toString() + " must implement NoticeDialogListener");
    }
}

From source file:com.wolvereness.overmapped.OverMapped.java

private void process() throws Throwable {
    validateInput();/*from w  w w . j a v  a2s. c om*/

    final MultiProcessor executor = MultiProcessor.newMultiProcessor(cores - 1,
            new ThreadFactoryBuilder().setDaemon(true)
                    .setNameFormat(OverMapped.class.getName() + "-processor-%d")
                    .setUncaughtExceptionHandler(this).build());
    final Future<?> fileCopy = executor.submit(new Callable<Object>() {
        @Override
        public Object call() throws Exception {
            if (original != null) {
                if (original.exists()) {
                    original.delete();
                }
                Files.copy(input, original);
            }
            return null;
        }
    });
    final Future<Iterable<?>> mappings = executor.submit(new Callable<Iterable<?>>() {
        @Override
        public Iterable<?> call() throws Exception {
            final Object yaml = new Yaml().load(Files.toString(maps, Charset.forName("UTF8")));
            if (yaml instanceof Iterable)
                return (Iterable<?>) yaml;
            if (yaml instanceof Map)
                return ImmutableList.of(yaml);
            throw new ClassCastException(String.format("%s (%s) implements neither %s nor %s", yaml,
                    yaml == null ? Object.class : yaml.getClass(), Iterable.class, Map.class));
        }
    });

    final Map<String, ByteClass> byteClasses = newLinkedHashMap();
    final List<Pair<ZipEntry, byte[]>> fileEntries = newArrayList();

    readClasses(executor, byteClasses, fileEntries);

    try {
        reorderEntries(byteClasses);
    } catch (final CircularOrderException ex) {
        final Throwable throwable = new MojoFailureException("Circular class hiearchy detected");
        throwable.initCause(ex);
        throw throwable;
    }

    final Multimap<String, String> depends = processDepends(byteClasses);
    final Multimap<String, String> rdepends = processReverseDepends(depends);

    final BiMap<String, String> nameMaps = HashBiMap.create(byteClasses.size());
    final BiMap<String, String> inverseNameMaps = nameMaps.inverse();

    final BiMap<Signature, Signature> signatureMaps = HashBiMap.create();
    final BiMap<Signature, Signature> inverseSignatureMaps = signatureMaps.inverse();

    final Map<Signature, Integer> flags = newHashMap();

    final Remapper inverseMapper = new Remapper() {
        @Override
        public String map(final String typeName) {
            final String name = inverseNameMaps.get(typeName);
            if (name != null)
                return name;
            return typeName;
        }
    };

    prepareSignatures(byteClasses, rdepends, nameMaps, signatureMaps);

    final Signature.MutableSignature signature = Signature.newMutableSignature("", "", "");
    final Set<String> searchCache = newHashSet();

    for (final Object mapping : mappings.get()) {
        final Map<?, ?> map = (Map<?, ?>) mapping;

        for (final SubRoutine subRoutine : SubRoutine.SUB_ROUTINES) {
            try {
                subRoutine.invoke(this, byteClasses, depends, rdepends, nameMaps, inverseNameMaps,
                        signatureMaps, inverseSignatureMaps, inverseMapper, signature, searchCache, flags, map);
            } catch (final Exception ex) {
                final Throwable throwable = new MojoFailureException("Failed to parse mappings in " + mapping);
                throwable.initCause(ex);
                throw throwable;
            }
        }
    }

    try {
        fileCopy.get();
    } catch (final ExecutionException ex) {
        throw new MojoFailureException(String.format("Could not copy `%s' to `%s'", input, original));
    }

    writeToFile(executor, byteClasses, fileEntries, nameMaps, signatureMaps, flags);

    executor.shutdown();

    final Pair<Thread, Throwable> uncaught = this.uncaught;
    if (uncaught != null)
        throw new MojoExecutionException(String.format("Uncaught exception in %s", uncaught.getLeft()),
                uncaught.getRight());
}

From source file:backtype.storm.generated.ExecutorSpecificStats.java

@Override
protected void checkType(_Fields setField, Object value) throws ClassCastException {
    switch (setField) {
    case BOLT:/*  w ww  .  j a v a 2 s  .  c o m*/
        if (value instanceof BoltStats) {
            break;
        }
        throw new ClassCastException("Was expecting value of type BoltStats for field 'bolt', but got "
                + value.getClass().getSimpleName());
    case SPOUT:
        if (value instanceof SpoutStats) {
            break;
        }
        throw new ClassCastException("Was expecting value of type SpoutStats for field 'spout', but got "
                + value.getClass().getSimpleName());
    default:
        throw new IllegalArgumentException("Unknown field id " + setField);
    }
}