NotEmptyValidator.java

package eu.ttbox.androgister.ui.core.validator.validator;

import android.content.Context;
import android.text.TextUtils;

import eu.ttbox.androgister.ui.core.validator.Validator;
import eu.ttbox.androgister.R;

public class NotEmptyValidator implements Validator {

    private int mErrorMessage = R.string.validator_empty;

    public NotEmptyValidator() {
        super();
    }

    @Override
    public boolean isValid(CharSequence value) {
        return (value != null && value.length() > 0 && TextUtils.getTrimmedLength(value) > 0);
    }

    @Override
    public String getMessage(Context context) {
        return context.getString(mErrorMessage);
    }

}