/*
* Copyright (C) 2009 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.android.sdklib.internal.repository;
import com.android.annotations.Nullable;
import com.android.sdklib.repository.SdkAddonConstants;
import org.w3c.dom.Document;
import java.io.InputStream;
/**
* An sdk-addon source, i.e. a download site for addons and extra packages.
* A repository describes one or more {@link Package}s available for download.
*/
public class SdkAddonSource extends SdkSource {
/**
* Constructs a new source for the given repository URL.
* @param url The source URL. Cannot be null. If the URL ends with a /, the default
* repository.xml filename will be appended automatically.
* @param uiName The UI-visible name of the source. Can be null.
*/
public SdkAddonSource(String url, String uiName) {
super(url, uiName);
}
/**
* Returns true if this is an addon source.
* We only load addons and extras from these sources.
*/
@Override
public boolean isAddonSource() {
return true;
}
@Override
protected String getUrlDefaultXmlFile() {
return SdkAddonConstants.URL_DEFAULT_FILENAME;
}
@Override
protected int getNsLatestVersion() {
return SdkAddonConstants.NS_LATEST_VERSION;
}
@Override
protected String getNsUri() {
return SdkAddonConstants.NS_URI;
}
@Override
protected String getNsPattern() {
return SdkAddonConstants.NS_PATTERN;
}
@Override
protected String getSchemaUri(int version) {
return SdkAddonConstants.getSchemaUri(version);
}
@Override
protected String getRootElementName() {
return SdkAddonConstants.NODE_SDK_ADDON;
}
@Override
protected InputStream getXsdStream(int version) {
return SdkAddonConstants.getXsdStream(version);
}
/**
* There is no support forward evolution of the sdk-addon schema yet since we
* currently have only one version.
*
* @param xml The input XML stream. Can be null.
* @return Always null.
* @null This implementation always return null.
*/
@Override
protected Document findAlternateToolsXml(@Nullable InputStream xml) {
return null;
}
}