| /* |
| * Copyright (C) 2015 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.tools.idea.sdk.remote.internal.sources; |
| |
| import com.android.annotations.Nullable; |
| import org.w3c.dom.Document; |
| |
| import javax.xml.transform.stream.StreamSource; |
| 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 RemotePkgInfo}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 |
| * addon.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; |
| } |
| |
| /** |
| * Returns true if this is a system-image source. |
| * We only load system-images from these sources. |
| */ |
| @Override |
| public boolean isSysImgSource() { |
| return false; |
| } |
| |
| @Override |
| protected String[] getDefaultXmlFileUrls() { |
| return new String[]{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 StreamSource[] getXsdStream(int version) { |
| return SdkAddonConstants.getXsdStream(version); |
| } |
| |
| /** |
| * This kind of schema does not support forward-evolution of the <tool> element. |
| * |
| * @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; |
| } |
| } |