Intent launcher for common data

IntentLauncher.java

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.text.TextUtils;

public class IntentLauncher {

    public static class IntentLauncherException extends Exception {

        public IntentLauncherException(String detailMessage) {
            super(detailMessage);
        }

        public IntentLauncherException(Throwable throwable) {
            super(throwable);
        }
    }

    public static enum Type {
        TEXT,
        URL,
        EMAIL,
        PHONE
    }

    private Activity activity;
    private Type type;
    private String text;

    public IntentLauncher(Activity activity, Type type, String text) {
        this.activity = activity;
        this.type = type;
        this.text = text;
    }

    public void launchIntent() throws IntentLauncherException {
        if (TextUtils.isEmpty(text)) {
            throw new IntentLauncherException("Link can't be empty or null");
        }

        Intent intent = null;
        if (type == Type.URL) {
            intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri.parse(text));
        } else if (type == Type.EMAIL) {
            intent = new Intent(Intent.ACTION_SEND);
            intent.putExtra(Intent.EXTRA_EMAIL, text);
            intent.setType("message/rfc822");
        } else if (type == Type.PHONE) {
            intent = new Intent(Intent.ACTION_DIAL);
            intent.setData(Uri.parse(text));
        } else if (type == Type.TEXT) {
            intent = new Intent(Intent.ACTION_SEND);
            intent.putExtra(Intent.EXTRA_TEXT, text);
            intent.setType("text/plain");
        }

        if (intent == null) {
            throw new IntentLauncherException("Can't launch type: " + type.name());
        } else {
            try {
                activity.startActivity(intent);
            } catch (Exception e) {
                throw new IntentLauncherException(e);
            }
        }
    }

    public static class Builder {

        private final Activity activity;
        private Type type;
        private String text;

        public Builder(Activity activity) {
            this.activity = activity;
        }

        public Builder type(Type Type) {
            this.type = Type;
            return this;
        }

        public Builder text(String text) {
            this.text = text;
            return this;
        }

        public IntentLauncher build() {
            return new IntentLauncher(activity, type, text);
        }
    }
}