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From jmsn...@apache.org
Subject svn commit: r611988 - in /incubator/abdera/java/trunk/examples/src/main/java/org/apache/abdera/examples/html: ./ HtmlExample.java
Date Tue, 15 Jan 2008 01:21:57 GMT
Author: jmsnell
Date: Mon Jan 14 17:21:54 2008
New Revision: 611988

URL: http://svn.apache.org/viewvc?rev=611988&view=rev
Log:
add an html parser example

Added:
    incubator/abdera/java/trunk/examples/src/main/java/org/apache/abdera/examples/html/
    incubator/abdera/java/trunk/examples/src/main/java/org/apache/abdera/examples/html/HtmlExample.java

Added: incubator/abdera/java/trunk/examples/src/main/java/org/apache/abdera/examples/html/HtmlExample.java
URL: http://svn.apache.org/viewvc/incubator/abdera/java/trunk/examples/src/main/java/org/apache/abdera/examples/html/HtmlExample.java?rev=611988&view=auto
==============================================================================
--- incubator/abdera/java/trunk/examples/src/main/java/org/apache/abdera/examples/html/HtmlExample.java
(added)
+++ incubator/abdera/java/trunk/examples/src/main/java/org/apache/abdera/examples/html/HtmlExample.java
Mon Jan 14 17:21:54 2008
@@ -0,0 +1,53 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+* contributor license agreements.  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.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+package org.apache.abdera.examples.html;
+
+import java.io.StringReader;
+import java.util.List;
+
+import org.apache.abdera.Abdera;
+import org.apache.abdera.model.Document;
+import org.apache.abdera.model.Element;
+import org.apache.abdera.parser.Parser;
+import org.apache.abdera.xpath.XPath;
+
+/**
+ * The optional HTML Parser extension allows Abdera to parse 
+ * and work with HTML
+ */
+public class HtmlExample {
+
+  @SuppressWarnings("unchecked") public static void main(String... args) throws Exception
{
+    
+    String html = "<html><body><p>this is <i>html</i></body></html>";
+    Abdera abdera = Abdera.getInstance();
+    Parser parser = abdera.getParserFactory().getParser("html");
+    Document<Element> doc = 
+      parser.parse(
+        new StringReader(html));
+    Element root = doc.getRoot();
+    root.writeTo(System.out);
+    System.out.println();
+    
+    XPath xpath = abdera.getXPath();
+    List<Element> list = xpath.selectNodes("//i",doc.getRoot());
+    for (Element element : list) 
+      System.out.println(element);
+  }
+  
+}



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