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50 lines (43 loc) · 1.49 KB
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/**
* Copyright (C) 2010-2015 eBusiness Information, Excilys Group
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed To in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.androidannotations.api.sharedpreferences;
import android.content.SharedPreferences;
public final class IntPrefField extends AbstractPrefField<Integer> {
IntPrefField(SharedPreferences sharedPreferences, String key, Integer defaultValue) {
super(sharedPreferences, key, defaultValue);
}
@Override
public Integer getOr(Integer defaultValue) {
try {
return sharedPreferences.getInt(key, defaultValue);
} catch (ClassCastException e) {
// The pref could be a String, if that is the case try this
// recovery bit
try {
String value = sharedPreferences.getString(key, "" + defaultValue);
return Integer.parseInt(value);
} catch (Exception e2) {
// our recovery bit failed. The problem is elsewhere. Send the
// original error
throw e;
}
}
}
@Override
protected void putInternal(Integer value) {
apply(edit().putInt(key, value));
}
}