/
BundleExtraReader.java
33 lines (28 loc) · 1 KB
/
BundleExtraReader.java
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/**
* Copyright 2013 Alex Yanchenko
*
* 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.droidparts.inject.injector;
import org.droidparts.reflect.ann.inject.InjectBundleExtraAnn;
import android.os.Bundle;
public class BundleExtraReader {
static Object getVal(InjectBundleExtraAnn ann, Bundle data) throws Exception {
Object val = data.get(ann.key);
if (val == null && !ann.optional) {
throw new Exception("Bundle missing required key: " + ann.key);
} else {
return val;
}
}
}