diff options
Diffstat (limited to 'branches/sca-java-20080910/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomFeedEntryUtil.java')
-rw-r--r-- | branches/sca-java-20080910/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomFeedEntryUtil.java | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/branches/sca-java-20080910/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomFeedEntryUtil.java b/branches/sca-java-20080910/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomFeedEntryUtil.java deleted file mode 100644 index 7adbfca6e8..0000000000 --- a/branches/sca-java-20080910/modules/binding-feed/src/main/java/org/apache/tuscany/sca/binding/feed/provider/AtomFeedEntryUtil.java +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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 org.apache.tuscany.sca.binding.feed.provider; - -import java.io.IOException; -import java.io.Reader; -import java.io.StringWriter; -import java.io.Writer; -import java.util.ArrayList; -import java.util.List; - -import org.jdom.Document; -import org.jdom.Element; -import org.jdom.JDOMException; -import org.jdom.input.SAXBuilder; -import org.jdom.output.Format; -import org.jdom.output.XMLOutputter; - -import com.sun.syndication.feed.atom.Content; -import com.sun.syndication.feed.atom.Entry; -import com.sun.syndication.feed.atom.Feed; -import com.sun.syndication.io.FeedException; -import com.sun.syndication.io.WireFeedInput; -import com.sun.syndication.io.WireFeedOutput; - -/** - * Utility methods to read/write Atom entries. - * - * @version $Rev$ $Date$ - */ -class AtomFeedEntryUtil { - - /** - * Read an Atom entry - * - * @param request - * @return - * @throws IOException - * @throws JDOMException - * @throws FeedException - * @throws IllegalArgumentException - */ - static Entry readFeedEntry(String feedType, Reader reader) throws JDOMException, IOException, IllegalArgumentException, - FeedException { - SAXBuilder builder = new SAXBuilder(); - Document document = builder.build(reader); - Element root = document.getRootElement(); - root.detach(); - Feed feed = new Feed(); - feed.setFeedType(feedType); - WireFeedOutput wireFeedOutput = new WireFeedOutput(); - document = wireFeedOutput.outputJDom(feed); - document.getRootElement().addContent(root); - WireFeedInput input = new WireFeedInput(); - feed = (Feed)input.build(document); - Entry feedEntry = (Entry)feed.getEntries().get(0); - if (feedEntry.getContents().size() != 0) { - Content content = (Content)feedEntry.getContents().get(0); - if ("text/xml".equals(content.getType())) { - Element element = root.getChild("content", root.getNamespace()); - if (!element.getChildren().isEmpty()) { - element = (Element)element.getChildren().get(0); - XMLOutputter outputter = new XMLOutputter(); - StringWriter sw = new StringWriter(); - outputter.output(element, sw); - content.setValue(sw.toString()); - } - } - } - return feedEntry; - } - - /** - * Write an Atom entry. - * - * @param entry - * @param response - * @throws FeedException - * @throws IllegalArgumentException - * @throws IOException - * @throws ServletException - */ - static void writeFeedEntry(Entry feedEntry, String feedType, Writer writer) throws IllegalArgumentException, FeedException, - IOException { - Feed feed = new Feed(); - feed.setFeedType(feedType); - List<Entry> feedEntries = new ArrayList<Entry>(); - feedEntries.add(feedEntry); - feed.setEntries(feedEntries); - - WireFeedOutput wireFeedOutput = new WireFeedOutput(); - Document document = wireFeedOutput.outputJDom(feed); - Element root = document.getRootElement(); - Element element = (Element)root.getChildren().get(0); - XMLOutputter outputter = new XMLOutputter(); - outputter.setFormat(Format.getPrettyFormat()); - outputter.output(element, writer); - } - -} |