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/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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 com.motorola.studio.android.adt;
import java.util.ArrayList;
import java.util.List;
import com.android.ddmlib.FileListingService;
import com.android.ddmlib.FileListingService.FileEntry;
import com.android.ddmlib.FileListingService.IListingReceiver;
/**
* Receive ddms notifications about file listing and notify the listener
*/
class FileListingReceiver implements IListingReceiver
{
private final List<String> availableSegments;
private final FileListingService service;
private final IDatabaseListingListener listener;
private final List<String> databases;
public FileListingReceiver(List<String> segments, FileListingService fileListingService,
IDatabaseListingListener listener)
{
this.availableSegments = segments;
this.service = fileListingService;
this.listener = listener;
this.databases = new ArrayList<String>();
}
public void refreshEntry(FileEntry fileentry)
{
//do nothing
}
public void setChildren(FileEntry fileentry, FileEntry[] afileentry)
{
if (availableSegments.size() > 0)
{
String theSegment = availableSegments.remove(0);
FileEntry entry = fileentry.findChild(theSegment);
if (entry != null)
{
service.getChildren(entry, false, new FileListingReceiver(availableSegments,
service, listener));
}
else
{
notifyListeners();
}
}
else
{
for (FileEntry entry : afileentry)
{
databases.add(entry.getName());
}
notifyListeners();
}
}
private void notifyListeners()
{
this.listener.databasesFound(databases);
}
}
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