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.MathArrayFloat1D.java

protected MathArrayFloat1D subtractC(Complex g) {
    throw new ClassCastException("Cannot subtract Complex number to double array");
}

From source file:com.ericbarnhill.arrayMath.MathArrayFloat2D.java

protected MathArrayFloat2D subtractC(Complex g) {
    throw new ClassCastException("Cannot subtract Complex number to double array");
}

From source file:com.ericbarnhill.arrayMath.MathArrayFloat3D.java

protected MathArrayFloat3D subtractC(Complex g) {
    throw new ClassCastException("Cannot subtract Complex number to double array");
}

From source file:com.graphaware.common.util.PropertyContainerUtils.java

private static float getFloat(String pc, String key, Object value) {
    if (value instanceof Byte) {
        return ((Byte) value).floatValue();
    }//from  w ww.j  a  va2s.  c  o m

    if (value instanceof Double) {
        return ((Double) value).floatValue();
    }

    if (value instanceof Integer) {
        return ((Integer) value).floatValue();
    }

    if (value instanceof Long) {
        return ((Long) value).floatValue();
    }

    if (value instanceof Float) {
        return (Float) value;
    }

    throw new ClassCastException(value + " is not a number! (" + pc + ", key=" + key + ")");
}

From source file:com.anysoftkeyboard.ui.settings.wordseditor.UserDictionaryEditorFragment.java

private void fillWordsList() {
    Log.d(TAG, "Selected locale is " + mSelectedLocale);
    new UserWordsEditorAsyncTask(this) {
        private EditableDictionary mNewDictionary;
        private List<UserWordsListAdapter.Word> mWordsList;

        @Override//from   w w  w .ja v  a 2s .co m
        protected void onPreExecute() {
            super.onPreExecute();
            // all the code below can be safely (and must) be called in the
            // UI thread.
            mNewDictionary = getEditableDictionary(mSelectedLocale);
            if (mNewDictionary != mCurrentDictionary && mCurrentDictionary != null && mCursor != null) {
                mCurrentDictionary.close();
            }
        }

        @Override
        protected Void doAsyncTask(Void[] params) throws Exception {
            mCurrentDictionary = mNewDictionary;
            mCurrentDictionary.loadDictionary();
            mCursor = mCurrentDictionary.getWordsCursor();
            Cursor cursor = mCursor.getCursor();
            mWordsList = new ArrayList<>(mCursor.getCursor().getCount());
            cursor.moveToFirst();
            while (!cursor.isAfterLast()) {
                UserWordsListAdapter.Word word = new UserWordsListAdapter.Word(mCursor.getCurrentWord(),
                        mCursor.getCurrentWordFrequency());
                mWordsList.add(word);
                cursor.moveToNext();
            }
            //now, sorting the word list alphabetically
            Collections.sort(mWordsList, msWordsComparator);
            return null;
        }

        protected void applyResults(Void result, Exception backgroundException) {
            ListAdapter adapter = getWordsListAdapter(mWordsList);
            //AbsListView introduced the setAdapter method in API11, so I'm required to check the instance type
            if (mWordsListView instanceof ListView) {
                //this is NOT a redundant cast!
                ((ListView) mWordsListView).setAdapter(adapter);
            } else if (mWordsListView instanceof GridView) {
                //this is NOT a redundant cast!
                ((GridView) mWordsListView).setAdapter(adapter);
            } else {
                throw new ClassCastException("Unknown mWordsListView type " + mWordsListView.getClass());
            }
        }
    }.execute();
}

From source file:com.github.chenxiaolong.dualbootpatcher.switcher.InAppFlashingFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    if (savedInstanceState != null) {
        ArrayList<MbtoolAction> savedActions = savedInstanceState.getParcelableArrayList(EXTRA_PENDING_ACTIONS);
        mPendingActions.addAll(savedActions);
    }/*from www .j a v a  2 s  . co m*/

    mProgressBar = (ProgressBar) getActivity().findViewById(R.id.card_list_loading);
    RecyclerView cardListView = (RecyclerView) getActivity().findViewById(R.id.card_list);

    mAdapter = new PendingActionCardAdapter(getActivity(), mPendingActions);
    cardListView.setHasFixedSize(true);
    cardListView.setAdapter(mAdapter);

    DragSwipeItemTouchCallback itemTouchCallback = new DragSwipeItemTouchCallback(this);
    ItemTouchHelper itemTouchHelper = new ItemTouchHelper(itemTouchCallback);
    itemTouchHelper.attachToRecyclerView(cardListView);

    LinearLayoutManager llm = new LinearLayoutManager(getActivity());
    llm.setOrientation(LinearLayoutManager.VERTICAL);
    cardListView.setLayoutManager(llm);

    final FloatingActionMenu fabMenu = (FloatingActionMenu) getActivity().findViewById(R.id.fab_add_item_menu);
    FloatingActionButton fabAddPatchedFile = (FloatingActionButton) getActivity()
            .findViewById(R.id.fab_add_patched_file);
    FloatingActionButton fabAddBackup = (FloatingActionButton) getActivity().findViewById(R.id.fab_add_backup);

    fabAddPatchedFile.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View view) {
            addPatchedFile();
            fabMenu.close(true);
        }
    });
    fabAddBackup.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View view) {
            addBackup();
            fabMenu.close(true);
        }
    });

    if (savedInstanceState != null) {
        mSelectedUri = savedInstanceState.getParcelable(EXTRA_SELECTED_URI);
        mSelectedUriFileName = savedInstanceState.getString(EXTRA_SELECTED_URI_FILE_NAME);
        mSelectedBackupDirUri = savedInstanceState.getParcelable(EXTRA_SELECTED_BACKUP_DIR_URI);
        mSelectedBackupName = savedInstanceState.getString(EXTRA_SELECTED_BACKUP_NAME);
        mSelectedBackupTargets = savedInstanceState.getStringArray(EXTRA_SELECTED_BACKUP_TARGETS);
        mSelectedRomId = savedInstanceState.getString(EXTRA_SELECTED_ROM_ID);
        mZipRomId = savedInstanceState.getString(EXTRA_ZIP_ROM_ID);
        mAddType = (Type) savedInstanceState.getSerializable(EXTRA_ADD_TYPE);
        mTaskIdVerifyZip = savedInstanceState.getInt(EXTRA_TASK_ID_VERIFY_ZIP);
        mQueryingMetadata = savedInstanceState.getBoolean(EXTRA_QUERYING_METADATA);
    }

    try {
        mActivityCallback = (OnReadyStateChangedListener) getActivity();
    } catch (ClassCastException e) {
        throw new ClassCastException(getActivity().toString() + " must implement OnReadyStateChangedListener");
    }

    mActivityCallback.onReady(!mPendingActions.isEmpty());

    mPrefs = getActivity().getSharedPreferences("settings", 0);

    if (savedInstanceState == null) {
        boolean shouldShow = mPrefs.getBoolean(PREF_SHOW_FIRST_USE_DIALOG, true);
        if (shouldShow) {
            FirstUseDialog d = FirstUseDialog.newInstance(this, R.string.in_app_flashing_title,
                    R.string.in_app_flashing_dialog_first_use);
            d.show(getFragmentManager(), CONFIRM_DIALOG_FIRST_USE);
        }
    }

    getActivity().getLoaderManager().initLoader(0, null, this);
}

From source file:eu.planets_project.tb.impl.model.ontology.OntologyPropertyImpl.java

/**
 * converts RDFIndividual (super class) to OWLIndividual (sub class) if possible
 * @param indiv/*  w  ww .  j a  v  a2s. c om*/
 * @return
 */
private OWLIndividual convertRDFIndividual(RDFIndividual indiv) throws ClassCastException {
    try {
        return (OWLIndividual) indiv;
    } catch (ClassCastException e) {
        throw new ClassCastException("RDFIndividual " + indiv.getLocalName() + " not of type OWLIndividual");
    }
}

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

/**
 * Compares this item to another object.
 *
 * @param object  the other object.// w  ww.  ja  v  a 2 s.c  o m
 *
 * @return An int that indicates the relative comparison.
 */
@Override
public int compareTo(Object object) {
    if (object instanceof WindDataItem) {
        WindDataItem item = (WindDataItem) object;
        if (this.x.doubleValue() > item.x.doubleValue()) {
            return 1;
        } else if (this.x.equals(item.x)) {
            return 0;
        } else {
            return -1;
        }
    } else {
        throw new ClassCastException("WindDataItem.compareTo(error)");
    }
}

From source file:de.elanev.studip.android.app.backend.net.oauth.SignInFragment.java

@Override
public void onAttach(Activity activity) {
    Log.i(TAG, "onAttach Called!");
    super.onAttach(activity);
    try {//  w  ww.ja  v  a2  s. co m
        mCallbacks = (OnRequestTokenReceived) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + "must implement OnWebViewAuthListener");
    }
}

From source file:com.deliciousdroid.fragment.AddBookmarkFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {/*from   ww w . j av a2  s .co  m*/
        bookmarkSaveListener = (OnBookmarkSaveListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement OnBookmarkSaveListener");
    }
}