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:br.com.hojeti.wizardpager.ui.ReviewFragment.java

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

    if (!(activity instanceof Callbacks)) {
        throw new ClassCastException("Activity must implement fragment's callbacks");
    }/*from ww w . ja v  a  2  s . c o m*/

    mCallbacks = (Callbacks) activity;

    mWizardModel = mCallbacks.onGetModel();
    mWizardModel.registerListener(this);
    onPageTreeChanged();
}

From source file:dtu.ds.warnme.app.location.FollowMeLocationSource.java

public FollowMeLocationSource(Activity activity, Context context, GoogleMap map) {
    this.context = context;
    this.map = map;

    try {// w  w w  .  jav a2s .  c o m
        locationSourceListener = (FollowMeLocationSourceListener) activity;
    } catch (ClassCastException ex) {
        throw new ClassCastException(activity.toString() + " must implement FollowMeLocationSource");
    }

    init();
}

From source file:com.arcgis.android.samples.geometrysample.SampleListFragment.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 {/*from  w w w.  ja v a 2 s  .c o m*/
        mCallback = (OnSampleNameSelectedListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement OnSampleNameSelectedListener");
    }
}

From source file:br.com.bioscada.apps.biotracks.fragments.ChooseActivityTypeDialogFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {//ww w . j  a  v a  2s. co  m
        caller = (ChooseActivityTypeCaller) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(
                activity.toString() + " must implement " + ChooseActivityTypeCaller.class.getSimpleName());
    }
}

From source file:de.lebenshilfe_muenster.uk_gebaerden_muensterland.sign_browser.SignBrowserFragment.java

@SuppressWarnings("deprecation") // necessary for API 15!
@Override/*from  w w  w  .  j  a  v  a2 s  .c om*/
public void onAttach(Activity activity) {
    Log.d(TAG, "onAttach " + hashCode());
    super.onAttach(activity);
    try {
        this.onSignBrowserSignClickedListener = (OnSignBrowserSignClickedListener) activity;
    } catch (ClassCastException ex) {
        throw new ClassCastException(activity.toString() + " must implement OnSignBrowserSignClickedListener");
    }
}

From source file:com.battlelancer.seriesguide.ui.FirstRunFragment.java

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

    try {/*from   ww  w.java 2 s  . c  o m*/
        mListener = (OnFirstRunDismissedListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement OnFirstRunDismissedListener");
    }
}

From source file:com.dealbreaker.cloud.backend.core.CloudBackendFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {/*from w  ww .  j av a  2s. com*/
        callback = (OnListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement OnListener");
    }
}

From source file:com.sap.core.odata.core.debug.DebugInfoBody.java

private String getContentString() {
    String content;//from   ww w  .  ja  va  2s .  c om
    if (response.getEntity() instanceof String) {
        content = (String) response.getEntity();
    } else if (response.getEntity() instanceof InputStream) {
        content = getStringFromInputStream((InputStream) response.getEntity());
    } else {
        throw new ClassCastException(
                "Unsupported content entity class: " + response.getEntity().getClass().getName());
    }
    return content;
}

From source file:com.royclarkson.springagram.HomeFragment.java

@Override
public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {/* w  w w.  j a va 2  s .  c o m*/
        homeFragmentListener = (HomeFragmentListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement OnFragmentInteractionListener");
    }
}

From source file:com.dazone.crewchat.libGallery.fragment.VideoFragment.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  av  a 2 s  . c  o m*/
        mCallback = (OnVideoSelectedListener) activity;
    } catch (ClassCastException e) {
        throw new ClassCastException(activity.toString() + " must implement OnVideoSelectedListener");
    }
}