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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.repository;
import java.io.InputStream;
/**
* Public constants for the sdk-addons-list XML Schema.
*/
public class SdkAddonsListConstants {
/** The base of our sdk-addons-list XML namespace. */
private static final String NS_BASE =
"http://schemas.android.com/sdk/android/addons-list/"; //$NON-NLS-1$
/**
* The pattern of our sdk-addons-list XML namespace.
* Matcher's group(1) is the schema version (integer).
*/
public static final String NS_PATTERN = NS_BASE + "([1-9][0-9]*)"; //$NON-NLS-1$
/** The latest version of the sdk-addons-list XML Schema.
* Valid version numbers are between 1 and this number, included. */
public static final int NS_LATEST_VERSION = 2;
/** The XML namespace of the latest sdk-addons-list XML. */
public static final String NS_URI = getSchemaUri(NS_LATEST_VERSION);
/** The canonical URL filename for addons-list XML files. */
public static final String URL_DEFAULT_FILENAME = getDefaultName(NS_LATEST_VERSION);
/** The URL where to find the official addons list fle. */
public static final String URL_ADDON_LIST =
SdkRepoConstants.URL_GOOGLE_SDK_SITE + URL_DEFAULT_FILENAME;
/** The root sdk-addons-list element */
public static final String NODE_SDK_ADDONS_LIST = "sdk-addons-list"; //$NON-NLS-1$
/** An add-on site. */
public static final String NODE_ADDON_SITE = "addon-site"; //$NON-NLS-1$
/** A system image site. */
public static final String NODE_SYS_IMG_SITE = "sys-img-site"; //$NON-NLS-1$
/** The UI-visible name of the add-on site. */
public static final String NODE_NAME = "name"; //$NON-NLS-1$
/**
* The URL of the site.
* <p/>
* This can be either the exact URL of the an XML resource conforming
* to the latest sdk-addon-N.xsd schema, or it can be the URL of a
* 'directory', in which case the manager will look for a resource
* named 'addon.xml' at this location.
* <p/>
* Examples:
* <pre>
* http://www.example.com/android/my_addons.xml
* or
* http://www.example.com/android/
* </pre>
* In the second example, the manager will actually look for
* http://www.example.com/android/addon.xml
*/
public static final String NODE_URL = "url"; //$NON-NLS-1$
/**
* Returns a stream to the requested sdk-addon XML Schema.
*
* @param version Between 1 and {@link #NS_LATEST_VERSION}, included.
* @return An {@link InputStream} object for the local XSD file or
* null if there is no schema for the requested version.
*/
public static InputStream getXsdStream(int version) {
String filename = String.format("sdk-addons-list-%d.xsd", version); //$NON-NLS-1$
return SdkAddonsListConstants.class.getResourceAsStream(filename);
}
/**
* Returns the URI of the sdk-addon schema for the given version number.
* @param version Between 1 and {@link #NS_LATEST_VERSION} included.
*/
public static String getSchemaUri(int version) {
return String.format(NS_BASE + "%d", version); //$NON-NLS-1$
}
public static String getDefaultName(int version) {
return String.format("addons_list-%1$d.xml", version); //$NON-NLS-1$
}
}
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