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.firma.dev.letschat.MyFavoriteFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);

    try {/*from  w  w  w  .ja  v a2s  .co m*/
        signalCallback = (onUserTimerForcedToExpire) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement onUserTimerForcedToExpire");
    }
}

From source file:eu.codeplumbers.cosi.wizards.firstrun.ConnectFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);

    if (!(activity instanceof PageFragmentCallbacks)) {
        throw new ClassCastException("Activity must implement PageFragmentCallbacks");
    }/*  w w  w . j a v  a 2s .co  m*/

    mCallbacks = (PageFragmentCallbacks) activity;
}

From source file:org.openhab.habdroid.ui.OpenHABBindingFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    Log.d(TAG, "onAttach()");
    try {//from w ww  .  ja v a 2s.c  om
        mActivity = (OpenHABMainActivity) activity;
        mAsyncHttpClient = mActivity.getAsyncHttpClient();
        mActivity.setTitle(R.string.app_bindings);
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must be OpenHABMainActivity");
    }
}

From source file:org.openhab.habdroid.ui.OpenHABNotificationFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    Log.d(TAG, "onAttach()");
    try {/* ww w. j  a v a  2  s  .c om*/
        mActivity = (OpenHABMainActivity) activity;
        mAsyncHttpClient = mActivity.getAsyncHttpClient();
        mActivity.setTitle(R.string.app_notifications);
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must be OpenHABMainActivity");
    }
}

From source file:com.bq.robotic.robopad.fragments.RobotFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);

    // Check the listener is the correct one: the fragment activity container
    // implements that listener
    if (activity instanceof RobotListener) {
        this.listener = (RobotListener) activity;
    } else {//from w w w  .j av a 2 s .c om
        throw new ClassCastException(activity.toString() + " must implement robotListener");
    }
}

From source file:com.anstar.fieldwork.CaptureSignatureFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);

    // This makes sure that the container activity has implemented
    // the callback interface. If not, it throws an exception
    try {// w w w  .  j  a  va  2 s .  com
        mCaptureSignatureFragmentListener = (CaptureSignatureFragmentListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement CaptureSignatureFragmentListener");
    }
}

From source file:com.scooter1556.sms.android.fragment.MediaFolderFragment.java

@Override
public void onAttach(Context context) {
    super.onAttach(context);

    try {// w  w w  .  j av  a  2  s.c om
        mediaFolderListener = (MediaFolderListener) context;
    } catch (ClassCastException e) {
        throw new ClassCastException(context.toString() + " must implement MediaFolderListener");
    }
}

From source file:com.helpshift.kvstore.SharedPreferencesImpl.java

public boolean getBoolean(String key, boolean defValue) {
    String value = getValueByKey(key);
    if (value == null) {
        return defValue;
    } else {/*from   w w w .  j  av a 2  s  .c o  m*/
        try {
            return Boolean.parseBoolean(getValueByKey(key));
        } catch (NumberFormatException e) {
            throw new ClassCastException(value + "can not cast to Boolean");
        }
    }
}

From source file:com.bangz.smartmute.RulelistFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    ((BaseActivity) activity).onSectionAttached(getArguments().getInt(ARG_SECTION_NUMBER));

    try {//ww  w .  j  a v a 2s  . c om
        mRuleItemSelectedListerner = (OnRuleItemClickListerner) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement OnRuleItemClickListerner.");
    }

}

From source file:com.belatrixsf.allstars.ui.contacts.ContactFragment.java

private void castOrThrowException(Context context) {
    try {//from www  .  ja  va  2 s .  c  o m
        contactFragmentListener = (ContactFragmentListener) context;
    } catch (ClassCastException e) {
        throw new ClassCastException(context.toString() + " must implement ContactFragmentListener");
    }
}