62 lines
1.9 KiB
Java
62 lines
1.9 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.documentsui;
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import android.database.Cursor;
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import android.provider.DocumentsContract.Root;
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import java.io.FileNotFoundException;
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/**
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* Test provider that provides different kinds of broken behaviors DocumentsUI may encounter.
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*/
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public class BrokenProvider extends TestRootProvider {
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// Root information for a root that throws when querying its root document
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private static final String BROKEN_ROOT_DOCUMENT_ID = "BROKEN_ROOT_DOCUMENT";
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private static final String BROKEN_ROOT_DOCUMENT_TITLE = "Broken Root Doc";
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@Override
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public boolean onCreate() {
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return true;
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}
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public BrokenProvider() {
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super(
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BROKEN_ROOT_DOCUMENT_TITLE,
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BROKEN_ROOT_DOCUMENT_ID,
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Root.FLAG_SUPPORTS_CREATE,
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BROKEN_ROOT_DOCUMENT_ID);
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}
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@Override
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public Cursor queryDocument(String documentId, String[] projection)
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throws FileNotFoundException {
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if (BROKEN_ROOT_DOCUMENT_ID.equals(documentId)) {
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throw new FileNotFoundException();
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}
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return null;
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}
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@Override
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public Cursor queryChildDocuments(String parentDocumentId, String[] projection,
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String sortOrder) throws FileNotFoundException {
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throw new UnsupportedOperationException();
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}
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}
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