1 files changed, 138 insertions, 0 deletions
diff --git a/core/org.eclipse.cdt.ui.tests/parser/org/eclipse/cdt/core/parser/tests/XMLDumper.java b/core/org.eclipse.cdt.ui.tests/parser/org/eclipse/cdt/core/parser/tests/XMLDumper.java
new file mode 100644
index 00000000000..0221d0d25c0
--- /dev/null
+++ b/core/org.eclipse.cdt.ui.tests/parser/org/eclipse/cdt/core/parser/tests/XMLDumper.java
@@ -0,0 +1,138 @@
+package org.eclipse.cdt.core.parser.tests;
+
+import java.io.IOException;
+import java.io.StringWriter;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+
+import org.apache.xerces.dom.DocumentImpl;
+import org.apache.xml.serialize.OutputFormat;
+import org.apache.xml.serialize.XMLSerializer;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+/**
+ * This class implements a utility that will walk through an object
+ * and it's children and create an XML file for it.
+ */
+public class XMLDumper {
+
+	public static class Test {
+		private String msg = "hi";
+		
+		public String getMsg() {
+			return msg;
+		}
+		
+		public Test self = this;
+	}
+	
+	public static void main(String [] args) {
+		Test test = new Test();
+		XMLDumper dumper = new XMLDumper(test);
+		Document document = dumper.getDocument();
+		
+		OutputFormat    format  = new OutputFormat( document );   //Serialize DOM
+		StringWriter  stringOut = new StringWriter();        //Writer will be a String
+		XMLSerializer    serial = new XMLSerializer( stringOut, format );
+		
+		try {
+			serial.asDOMSerializer();                            // As a DOM Serializer
+			serial.serialize( document.getDocumentElement() );
+			System.out.println( "STRXML = " + stringOut.toString() ); //Spit out DOM as a String
+		} catch (IOException e) {
+			System.out.println(e);
+		}
+
+	}
+	
+	private int id = 0;
+	private HashMap map = new HashMap();
+	private Document document = new DocumentImpl();
+	
+	public Document getDocument() {
+		return document;
+	}
+	
+	public XMLDumper(Object obj) {
+		document.appendChild(createObject(obj));
+	}
+	
+	private Element createObject(Object obj) {
+		Class cls = obj.getClass();
+		String clsName = cls.getName();
+		clsName = clsName.replace('$', '.');
+		
+		Element element = document.createElement(clsName);
+		map.put(obj, new Integer(id));
+		element.setAttribute("id",String.valueOf(id++));
+		
+		Field [] fields = cls.getDeclaredFields();
+		for (int i = 0; i < fields.length; ++i) {
+			Field field = fields[i];
+			int modifiers = field.getModifiers();
+			
+			// Skip over static fields
+			if (Modifier.isStatic(modifiers))
+				continue;
+			
+			// Skip fields that start with an underscore
+			if (field.getName().charAt(0) == '_')
+				continue;
+			
+			Object value = null;
+			
+			String fieldName = field.getName();
+			if (Modifier.isPublic(modifiers)) {
+				try {
+					value = field.get(obj);
+				} catch (Exception e) {
+					value = e;
+				}
+			} else {
+				String methodName = "get" +
+					fieldName.substring(0, 1).toUpperCase() +
+					fieldName.substring(1);
+				
+				Method method = null;
+				try {
+					method = cls.getMethod(methodName, null);
+				} catch (NoSuchMethodException e) {
+					continue;
+				}
+				
+				try {
+					value = method.invoke(obj, null);
+				} catch (Exception e) {
+					value = e;
+				}
+			}
+			
+			Element fieldElement = document.createElement(fieldName);
+			element.appendChild(fieldElement);
+			
+			if (value == null)
+				return element;
+				
+			Class type = field.getType();
+			if (String.class.isAssignableFrom(type))
+				fieldElement.appendChild(document.createTextNode((String)value));
+			else if (Integer.class.isAssignableFrom(type))
+				fieldElement.appendChild(document.createTextNode(((Integer)value).toString()));
+			else if (Exception.class.isAssignableFrom(type))
+				fieldElement.appendChild(document.createTextNode(value.toString()));
+			else {
+				Object v = map.get(value);
+				if (v != null)
+					fieldElement.setAttribute("refid", v.toString());
+				else
+					fieldElement.appendChild(createObject(value));
+			}
+		
+		}
+		
+		return element;
+	}
+}