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Diffstat (limited to 'subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/AbstractParser.java')
-rw-r--r-- | subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/AbstractParser.java | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/AbstractParser.java b/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/AbstractParser.java deleted file mode 100644 index 4ddff7e9..00000000 --- a/subsonic-android/src/net/sourceforge/subsonic/androidapp/service/parser/AbstractParser.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - This file is part of Subsonic. - - Subsonic is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - Subsonic is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with Subsonic. If not, see <http://www.gnu.org/licenses/>. - - Copyright 2009 (C) Sindre Mehus - */ -package net.sourceforge.subsonic.androidapp.service.parser; - -import java.io.Reader; - -import org.xmlpull.v1.XmlPullParser; - -import android.content.Context; -import android.util.Xml; -import net.sourceforge.subsonic.androidapp.R; -import net.sourceforge.subsonic.androidapp.domain.Version; -import net.sourceforge.subsonic.androidapp.util.ProgressListener; -import net.sourceforge.subsonic.androidapp.util.Util; - -/** - * @author Sindre Mehus - */ -public abstract class AbstractParser { - - private final Context context; - private XmlPullParser parser; - private boolean rootElementFound; - - public AbstractParser(Context context) { - this.context = context; - } - - protected Context getContext() { - return context; - } - - protected void handleError() throws Exception { - int code = getInteger("code"); - String message; - switch (code) { - case 20: - message = context.getResources().getString(R.string.parser_upgrade_client); - break; - case 30: - message = context.getResources().getString(R.string.parser_upgrade_server); - break; - case 40: - message = context.getResources().getString(R.string.parser_not_authenticated); - break; - case 50: - message = context.getResources().getString(R.string.parser_not_authorized); - break; - default: - message = get("message"); - break; - } - throw new SubsonicRESTException(code, message); - } - - protected void updateProgress(ProgressListener progressListener, int messageId) { - if (progressListener != null) { - progressListener.updateProgress(messageId); - } - } - - protected void updateProgress(ProgressListener progressListener, String message) { - if (progressListener != null) { - progressListener.updateProgress(message); - } - } - - protected String getText() { - return parser.getText(); - } - - protected String get(String name) { - return parser.getAttributeValue(null, name); - } - - protected boolean getBoolean(String name) { - return "true".equals(get(name)); - } - - protected Integer getInteger(String name) { - String s = get(name); - return s == null ? null : Integer.valueOf(s); - } - - protected Long getLong(String name) { - String s = get(name); - return s == null ? null : Long.valueOf(s); - } - - protected Float getFloat(String name) { - String s = get(name); - return s == null ? null : Float.valueOf(s); - } - - protected void init(Reader reader) throws Exception { - parser = Xml.newPullParser(); - parser.setInput(reader); - rootElementFound = false; - } - - protected int nextParseEvent() throws Exception { - return parser.next(); - } - - protected String getElementName() { - String name = parser.getName(); - if ("subsonic-response".equals(name)) { - rootElementFound = true; - String version = get("version"); - if (version != null) { - Util.setServerRestVersion(context, new Version(version)); - } - } - return name; - } - - protected void validate() throws Exception { - if (!rootElementFound) { - throw new Exception(context.getResources().getString(R.string.background_task_parse_error)); - } - } -}
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