[Yanel-commits] rev 44041 - public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search

[michi at wyona.com]

Author: michi
Date: 2009-08-06 22:35:09 +0200 (Thu, 06 Aug 2009)
New Revision: 44041

Added:
   public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBean.java
   public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBeanContentHandler.java
Log:
utility classes added

Added: public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBean.java
===================================================================
--- public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBean.java	                        (rev 0)
+++ public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBean.java	2009-08-06 20:35:09 UTC (rev 44041)
@@ -0,0 +1,26 @@
+/**
+ * Licensed to Wyona
+ */
+package org.wyona.yanel.impl.resources.search;
+
+/**
+ *
+ */
+public class XHTMLBean {
+
+    private String title;
+
+    /**
+     *
+     */
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    /**
+     * /html/head/title
+     */
+    public String getTitle() {
+        return title;
+    }
+}

Added: public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBeanContentHandler.java
===================================================================
--- public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBeanContentHandler.java	                        (rev 0)
+++ public/yanel/trunk/src/contributions/resources/search/src/java/org/wyona/yanel/impl/resources/search/XHTMLBeanContentHandler.java	2009-08-06 20:35:09 UTC (rev 44041)
@@ -0,0 +1,98 @@
+/**
+ * Licensed to Wyona
+ */
+package org.wyona.yanel.impl.resources.search;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.ContentHandler;
+import org.xml.sax.Locator;
+import org.xml.sax.SAXException;
+
+import org.apache.log4j.Logger;
+
+/**
+ * Content handler for collecting the various typical XHTML content which has been generated by some parser implementation
+ */
+public class XHTMLBeanContentHandler implements ContentHandler {
+
+    private static Logger log = Logger.getLogger(XHTMLBeanContentHandler.class);
+
+    private XHTMLBean xhtmlBean;
+    private boolean insideTitle = false;
+
+    /**
+     * @param xhtmlBean XHTMLBean to set various content
+     */
+    public XHTMLBeanContentHandler(XHTMLBean xhtmlBean) {
+        this.xhtmlBean = xhtmlBean;  
+    }
+
+   public void setDocumentLocator (Locator locator) { 
+	  log.warn("Hello from setDocumentLocator()!"); 
+	}
+
+    public void startDocument ()
+	throws SAXException  { 
+	  log.warn("Hello from startDocument()!"); 
+	}
+
+    public void endDocument()
+	throws SAXException {  
+	  log.warn("Hello from endDocument()!"); 
+	}
+
+    public void startPrefixMapping (String prefix, String uri)
+	throws SAXException {  
+	  log.warn("Hello from startPrefixMapping()!"); 
+	}
+
+    public void endPrefixMapping (String prefix)
+	throws SAXException  {  
+	  log.warn("Hello from endPrefixMapping()!"); 
+	}
+
+    /**
+     *
+     */
+    public void startElement (String uri, String localName, String qName, Attributes atts) throws SAXException {  
+        log.warn("Local name: " + localName); 
+        log.warn("qName: " + qName); 
+        log.warn("uri: " + uri); 
+        if (localName.equals("title")) {
+            insideTitle = true;
+        }
+    }
+
+    /**
+     *
+     */
+    public void endElement (String uri, String localName, String qName) throws SAXException {  
+        log.warn("Local name: " + localName); 
+        if (localName.equals("title")) {
+            insideTitle = false;
+        }
+    }
+
+    /**
+     *
+     */
+    public void characters (char ch[], int start, int length) throws SAXException {  
+        if (insideTitle) xhtmlBean.setTitle(new String(ch));
+        log.warn("" + ch);
+    }
+
+    public void ignorableWhitespace (char ch[], int start, int length)
+	throws SAXException {  
+	  log.warn("Hello from ignorableWhitespace()!"); 
+	}
+
+    public void processingInstruction (String target, String data)
+	throws SAXException {  
+	  log.warn("Hello from processingInstruction()!"); 
+	}
+
+    public void skippedEntity (String name)
+	throws SAXException {  
+	  log.warn("Hello from skippedEntity()!"); 
+	}
+}