[Techne-dev-commit] SF.net SVN: techne-dev: [88] sandbox/rickles/org.digivitality.techne.core/ src/org/digivitality/techne/core

[<ri...@us...>]

Revision: 88
          http://techne-dev.svn.sourceforge.net/techne-dev/?rev=88&view=rev
Author:   rickles
Date:     2007-02-28 23:46:51 -0800 (Wed, 28 Feb 2007)

Log Message:
-----------
Utility for XML parsing.

Added Paths:
-----------
    sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/
    sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/ConfigHandler.java
    sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/SimpleElement.java
    sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/bundle.java
    sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/container.java
    sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/containertype.java

Added: sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/ConfigHandler.java
===================================================================
--- sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/ConfigHandler.java	                        (rev 0)
+++ sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/ConfigHandler.java	2007-03-01 07:46:51 UTC (rev 88)
@@ -0,0 +1,81 @@
+package org.digivitality.techne.core.util;
+
+import org.xml.sax.*;
+import org.xml.sax.helpers.*;
+import java.util.*;
+import java.lang.reflect.*;
+
+public class ConfigHandler extends DefaultHandler {
+    Stack stack = new Stack();
+    SimpleElement element;
+
+    public void startElement(String namespace, String localname, String qname, Attributes atts) 
+        throws SAXException {
+    	
+        SimpleElement element = null;
+        String key = null;
+        try {
+            element = (SimpleElement)Class.forName("org.digivitality.techne.core.util." + qname).newInstance();            	
+        } catch (Exception e) {/*No class for element*/}
+                
+        for(int i=0; i<atts.getLength(); i++) {
+            element.setAttributeValue(atts.getQName(i), atts.getValue(i));
+        }
+        
+        stack.push(element);
+    }
+    
+    public void endElement(String namespace, String localname, String qname) 
+        throws SAXException {
+    	
+        element = (SimpleElement)stack.pop();
+        
+        if (!stack.empty()) {
+            try {
+            	//System.out.println("qname: " + qname);
+            	//System.out.println("stack object: " + stack.peek());
+            	//System.out.println("element: " + element);
+                setProperty(qname, stack.peek(), element );
+            } catch (Exception e) { 
+            	e.printStackTrace();
+            }
+        }
+    }
+    
+    public void characters(char[] ch, int start, int len) {
+        String text = new String(ch, start, len);
+        ((SimpleElement)(stack.peek())).addText(text);
+    }
+
+    void setProperty(String name, Object target, Object value) throws SAXException {
+    	//System.out.println("property: " + name);
+    	//System.out.println("target: " + target.getClass());
+    	//System.out.println("value: " + value.getClass());
+        Method method = null;
+        try { 
+            method = target.getClass().getMethod( 
+               "add" + name, new Class[] { value.getClass() } );
+            // invoke the method
+            //System.out.println("Method to execute: " + method.toString());
+            method.invoke(target, new Object[]{value});
+        } catch (Exception e) {throw new SAXException(e.toString()); }
+        /*
+        if (method == null) { 
+        	try { 
+                method = target.getClass().getMethod( 
+                   "set" + name, new Class[] { value.getClass()} );
+                method.invoke(target.getClass().newInstance(), new Object[]{value});
+            } catch (Exception e) {throw new SAXException(e.toString()); }
+        }
+        */
+        if (method == null) {
+        	throw new SAXException("No add method detected for " + target.getClass());
+        }
+        
+        this.element = (SimpleElement)target;
+    }
+           
+    public SimpleElement getModel() { 
+    	return element; 
+    }
+}

Added: sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/SimpleElement.java
===================================================================
--- sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/SimpleElement.java	                        (rev 0)
+++ sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/SimpleElement.java	2007-03-01 07:46:51 UTC (rev 88)
@@ -0,0 +1,26 @@
+package org.digivitality.techne.core.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class SimpleElement {
+	
+    StringBuffer text = new StringBuffer();
+    Map properties = new HashMap();
+    
+    public void addText(String s) { 
+    	text.append(s); 
+    }
+    
+    public String getText() { 
+    	return text.toString(); 
+    }
+    
+    public void setAttributeValue(String key, String value) {
+    	properties.put(key, value);
+    }
+    
+    public Map getProperties() {
+    	return properties;
+    }
+}

Added: sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/bundle.java
===================================================================
--- sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/bundle.java	                        (rev 0)
+++ sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/bundle.java	2007-03-01 07:46:51 UTC (rev 88)
@@ -0,0 +1,14 @@
+package org.digivitality.techne.core.util;
+
+public class bundle extends SimpleElement {
+
+	String url;
+	
+	public void seturl(String url) {
+		this.url = url;
+	}
+	
+	public String getusr() {
+		return url;
+	}
+}

Added: sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/container.java
===================================================================
--- sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/container.java	                        (rev 0)
+++ sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/container.java	2007-03-01 07:46:51 UTC (rev 88)
@@ -0,0 +1,18 @@
+package org.digivitality.techne.core.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class container extends SimpleElement {
+
+	List containerTypes = new ArrayList();
+	
+	public void addcontainertype(containertype ct) {
+		//System.out.println("Adding containertype " + ct);
+		containerTypes.add(ct);
+	}
+	
+	public List getContainerTypes() {
+		return containerTypes;
+	}
+}

Added: sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/containertype.java
===================================================================
--- sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/containertype.java	                        (rev 0)
+++ sandbox/rickles/org.digivitality.techne.core/src/org/digivitality/techne/core/util/containertype.java	2007-03-01 07:46:51 UTC (rev 88)
@@ -0,0 +1,38 @@
+package org.digivitality.techne.core.util;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class containertype extends SimpleElement {
+    
+	List bundles = new ArrayList();
+	String value;
+	String base;
+	
+	public void addbundle(bundle b) {
+		bundles.add(b);
+	}
+	public List getBundles() {
+		return bundles;
+	}
+	
+	public void setbundles(List bundles) {
+		this.bundles = bundles;
+	}
+	
+	public void setvalue(String value) {
+		this.value = value;
+	}
+	
+	public String getvalue() {
+		return value;
+	}
+	
+	public void setbase(String base) {
+		this.base = base;
+	}
+	
+	public String getbase() {
+		return base;
+	}
+}


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