[DEV] contiue rework

src/org/atriasoft/exml/Exml.java

@@ -58,7 +58,14 @@ public class Exml {
 	}
 	
 	public static <TYPE> TYPE[] parse(final String data, final Class<TYPE> classType, final String rootNodeName) throws ExmlBuilderException, ExmlParserErrorMulti {
-		final Builder builder = new BuilderIntrospection(classType, rootNodeName);
+		Builder builder;
+		try {
+			builder = new BuilderIntrospection(classType, rootNodeName);
+		} catch (final Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+			return null;
+		}
 		final ParseXml parser = new ParseXml(builder);
 		final ParsingProperty property = new ParsingProperty();
 		property.setDisplayError(true);

src/org/atriasoft/exml/annotation/XmlCaseSensitive.java

@@ -0,0 +1,21 @@
+package org.atriasoft.exml.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Marker annotation that to set the element is case sensitive or not.
+ * 
+ */
+@Target({ ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER })
+@Retention(RetentionPolicy.RUNTIME)
+@ExmlAnnotation
+public @interface XmlCaseSensitive {
+	/**
+	 * Set if the element is is case sensitive.
+	 * @return true if case sensitive
+	 */
+	boolean value() default true;
+}

src/org/atriasoft/exml/annotation/XmlDefaultAttibute.java

@@ -0,0 +1,20 @@
+package org.atriasoft.exml.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Marker annotation that permit to set the default parsing as attributes.
+ */
+@Target({ ElementType.TYPE })
+@Retention(RetentionPolicy.RUNTIME)
+@ExmlAnnotation
+public @interface XmlDefaultAttibute {
+	/**
+	 * Set this to false to select the attribute as default.
+	 * @return true select default attribute, false select default element.
+	 */
+	boolean value() default true;
+}

src/org/atriasoft/exml/annotation/XmlDefaultCaseSensitive.java

@@ -0,0 +1,20 @@
+package org.atriasoft.exml.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Marker annotation that permit to select if the parsing is case sensitive or not.
+ */
+@Target({ ElementType.TYPE })
+@Retention(RetentionPolicy.RUNTIME)
+@ExmlAnnotation
+public @interface XmlDefaultCaseSensitive {
+	/**
+	 * Set this at true to set all the element are case sensitive.
+	 * @return true if the element are by default case_sensitive.
+	 */
+	boolean value() default true;
+}

src/org/atriasoft/exml/annotation/XmlDefaultManaged.java

@@ -9,8 +9,13 @@ import java.lang.annotation.Target;
  * Marker annotation that set the element are not managed by default. Need to add @XmlManaged to be enable.
  * 
  */
-@Target({ ElementType.MODULE })
+@Target({ ElementType.TYPE })
 @Retention(RetentionPolicy.RUNTIME)
 @ExmlAnnotation
-public @interface XmlDefaultNotManaged {
+public @interface XmlDefaultManaged {
+	/**
+	 * Set this at false to remove all the field and the function from Xml introspection
+	 * @return true if the element are by default managed.
+	 */
+	boolean value() default true;
 }

src/org/atriasoft/exml/annotation/XmlDefaultOptional.java

@@ -9,8 +9,13 @@ import java.lang.annotation.Target;
  * Marker annotation that set the element not found are ignored.
  * 
  */
-@Target({ ElementType.MODULE })
+@Target({ ElementType.TYPE })
 @Retention(RetentionPolicy.RUNTIME)
 @ExmlAnnotation
 public @interface XmlDefaultOptional {
+	/**
+	 * Set this at true to set all the element optional.
+	 * @return true if the element are by default optional.
+	 */
+	boolean value() default false;
 }

src/org/atriasoft/exml/annotation/XmlManaged.java

@@ -13,4 +13,9 @@ import java.lang.annotation.Target;
 @Retention(RetentionPolicy.RUNTIME)
 @ExmlAnnotation
 public @interface XmlManaged {
+	/**
+	 * Set this at false to remove this function or this field form the XML parsing system 
+	 * @return true if the element is managed.
+	 */
+	boolean value() default true;
 }

src/org/atriasoft/exml/annotation/XmlName.java

@@ -13,16 +13,11 @@ import java.lang.annotation.Target;
 @Retention(RetentionPolicy.RUNTIME)
 @ExmlAnnotation
 public @interface XmlName {
-	/**
-	 * Set if the element has a specific case sensitivity (if the full parsing is case insensitive, this change nothing)
-	 * @return true if the element is case insensitive.
-	 */
-	boolean caseSensitive() default true;
 	
 	/**
 	 * Names of the property of the Element name
 	 * @note The first name if the default generated in serialization.
 	 * @return The list the the possible names
 	 */
-	String[] names();
+	String[] value();
 }

src/org/atriasoft/exml/annotation/XmlOptional.java

@@ -13,4 +13,9 @@ import java.lang.annotation.Target;
 @Retention(RetentionPolicy.RUNTIME)
 @ExmlAnnotation
 public @interface XmlOptional {
+	/**
+	 * Set if the element is optional or not. If optional, the parser does not throw error if the element is not declared.
+	 * @return thru if optional
+	 */
+	boolean value() default true;
 }

src/org/atriasoft/exml/annotation/XmlProperty.java

@@ -6,11 +6,15 @@ import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
 /**
- * Marker annotation that Permit to ignore the function or the attribute.
+ * Marker annotation that set the Xml element seen as a property.
- * 
  */
 @Target({ ElementType.FIELD, ElementType.METHOD })
 @Retention(RetentionPolicy.RUNTIME)
 @ExmlAnnotation
-public @interface XmlNotManaged {
+public @interface XmlProperty {
+	/**
+	 * Set at true to set the element managed as a property of the Xml node
+	 * @return property management.
+	 */
+	boolean value() default true;
 }

src/org/atriasoft/exml/builder/Builder.java

@@ -33,7 +33,7 @@ public interface Builder {
 	 * @return the object representing the Element.
 	 * @throws ExmlBuilderException Error with this node or element.
 	 */
-	Object newElement(Object parent, String nodeName) throws ExmlBuilderException;
+	Object newElement(Object parent, String nodeName) throws ExmlBuilderException, Exception;
 	
 	/**
 	 * Add a property on the Element.
@@ -42,7 +42,7 @@ public interface Builder {
 	 * @param propertyValue Value of the property
 	 * @throws ExmlBuilderException Error with this node or element.
 	 */
-	void newProperty(Object element, String propertyName, String propertyValue) throws ExmlBuilderException;
+	void newProperty(Object element, String propertyName, String propertyValue) throws ExmlBuilderException, Exception;
 	
 	/**
 	 * Create or get the root element of the document

src/org/atriasoft/exml/builder/BuilderIntrospection.java

@@ -14,13 +14,13 @@ public class BuilderIntrospection implements Builder {
 	final Class<?> rootClassType;
 	final String rootNodeName;
 	
-	public BuilderIntrospection(final Class<?> classType, final String rootNodeName) {
+	public BuilderIntrospection(final Class<?> classType, final String rootNodeName) throws Exception {
 		this.rootNodeName = rootNodeName;
 		this.rootClassType = classType;
 		this.elements.put(classType, new IntrospectionData(classType));
 	}
 	
-	IntrospectionData findOrCreate(final Class<?> classType) {
+	IntrospectionData findOrCreate(final Class<?> classType) throws Exception {
 		IntrospectionData out = this.elements.get(classType);
 		if (out != null) {
 			return out;
@@ -43,7 +43,7 @@ public class BuilderIntrospection implements Builder {
 	}
 	
 	@Override
-	public Object newElement(final Object parent, final String nodeName) throws ExmlBuilderException {
+	public Object newElement(final Object parent, final String nodeName) throws ExmlBuilderException, Exception {
 		final IntrospectionObject introspectionObject = (IntrospectionObject) parent;
 		if (introspectionObject.getDataInterface() == null) {
 			final Object previousData = introspectionObject.getData();
@@ -72,7 +72,7 @@ public class BuilderIntrospection implements Builder {
 	}
 	
 	@Override
-	public void newProperty(final Object element, final String propertyName, final String propertyValue) throws ExmlBuilderException {
+	public void newProperty(final Object element, final String propertyName, final String propertyValue) throws ExmlBuilderException, Exception {
 		final IntrospectionObject introspectionObject = (IntrospectionObject) element;
 		if (introspectionObject.getDataInterface() == null) {
 			// property on nothing ???

src/org/atriasoft/exml/builder/IntrospectionData.java

@@ -1,5 +1,6 @@
 package org.atriasoft.exml.builder;
 
+import java.lang.annotation.Annotation;
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
@@ -8,34 +9,110 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import org.atriasoft.exml.annotation.XmlCaseSensitive;
+import org.atriasoft.exml.annotation.XmlDefaultCaseSensitive;
+import org.atriasoft.exml.annotation.XmlDefaultManaged;
+import org.atriasoft.exml.annotation.XmlDefaultOptional;
+import org.atriasoft.exml.annotation.XmlManaged;
+import org.atriasoft.exml.annotation.XmlName;
+import org.atriasoft.exml.annotation.XmlOptional;
 import org.atriasoft.exml.internal.Log;
+import org.atriasoft.exml.parser.Tools;
 
 public class IntrospectionData {
+	private static final Boolean DEFAULT_MANAGED = true;
+	private static final Boolean DEFAULT_OPTIONAL = false;
+	private static final Boolean DEFAULT_CASE_SENSITIVE = true;
 	
 	final Class<?> classType;
 	private final List<IntrospectionProperty> properties = new ArrayList<>();
 	
-	public IntrospectionData(final Class<?> classType) {
+	private final List<IntrospectionProperty> methods = new ArrayList<>();
+	
+	public IntrospectionData(final Class<?> classType) throws Exception {
 		this.classType = classType;
-		Log.info("Introspect class: '" + classType.getCanonicalName() + "'");
+		final Boolean isDefaultManaged = getIsDefaultManaged(classType, DEFAULT_MANAGED);
+		final Boolean isDefaultOptional = getIsDefaultOptional(classType, DEFAULT_OPTIONAL);
+		final Boolean isDefaultCaseSensitive = getIsDefaultCaseSensitive(classType, DEFAULT_CASE_SENSITIVE);
+		Log.verbose("Introspect class: '" + classType.getCanonicalName() + "'");
 		final Constructor<?>[] constructors = this.classType.getConstructors();
-		Log.info("    Constructors: (" + constructors.length + ")");
+		Log.verbose("    Constructors: (" + constructors.length + ")");
 		for (final Constructor<?> elem : constructors) {
-			Log.info("        - " + elem.toGenericString());
+			Log.verbose("        - " + elem.toGenericString());
 		}
 		final Field[] fields = this.classType.getFields();
-		Log.info("    Fields: (" + fields.length + ")");
+		Log.verbose("    Fields: (" + fields.length + ")");
 		for (final Field elem : fields) {
+			final Boolean isManaged = getIsManaged(elem, isDefaultManaged);
+			final Boolean isOptionnal = getIsOptional(elem, isDefaultOptional);
+			final String[] names = getNames(elem, Tools.decapitalizeFirst(elem.getName()));
+			final Boolean caseSensitive = getIsCaseSensitive(elem, isDefaultCaseSensitive);
 			// TODO: check if property does not already exist ...
-			this.properties.add(new IntrospectionPropertyField(elem));
+			if (isManaged == true) {
-			Log.info("        - " + elem.toGenericString());
+				this.properties.add(new IntrospectionPropertyField(elem, names, caseSensitive, isOptionnal));
+			}
+			Log.verbose("        - " + elem.toGenericString());
 		}
 		final Method[] methodsTmp = this.classType.getMethods();
-		
+		// filter getX setX isX
 		final List<Method> methods = List.of(methodsTmp).stream().filter(o -> {
-			return (o.getName().startsWith("get") || o.getName().startsWith("set") || o.getName().startsWith("is")) && !o.getName().contentEquals("getClass");
+			if (o.getName().contentEquals("getClass") == true) {
+				return false;
+			}
+			if (o.getName().startsWith("get")) {
+				if (o.getParameterCount() != 0 || o.getReturnType() == void.class || o.getReturnType() == Boolean.class || o.getReturnType() == boolean.class) {
+					return false;
+				}
+				// check name format
+				if (o.getName().length() == 3) {
+					return false;
+				}
+				if (o.getName().charAt(3) >= 'A' && o.getName().charAt(3) <= 'Z') {
+					return true;
+				}
+				return false;
+			}
+			if (o.getName().startsWith("set")) {
+				if (o.getReturnType() != void.class || o.getParameterCount() != 1) {
+					return false;
+				}
+				// check name format
+				if (o.getName().length() == 3) {
+					return false;
+				}
+				if (o.getName().charAt(3) >= 'A' && o.getName().charAt(3) <= 'Z') {
+					return true;
+				}
+				
+				return false;
+			}
+			if (o.getName().startsWith("is")) {
+				if (!(o.getReturnType() == Boolean.class || o.getReturnType() == boolean.class) && o.getParameterCount() != 0) {
+					return false;
+				}
+				// check name format
+				if (o.getName().length() == 2) {
+					return false;
+				}
+				if (o.getName().charAt(2) >= 'A' && o.getName().charAt(2) <= 'Z') {
+					return true;
+				}
+				
+				return false;
+			}
+			return false;
 		}).collect(Collectors.toList());
-		// separate the methods...
+		
+		Log.verbose("    Methods: (" + methods.size() + ")");
+		for (final Method elem : methods) {
+			Log.verbose("        - " + elem.toGenericString());
+		}
+		
+		// Separate the methods and filer as:
+		// XXX GetXxx(); & XXX != boolean 
+		// void setXxx(XXX elem);
+		// [bB]oolean isXxx();
+		
 		final List<Method> methodsGet = methods.stream().filter(o -> {
 			return o.getName().startsWith("get");
 		}).collect(Collectors.toList());
@@ -47,12 +124,106 @@ public class IntrospectionData {
 		}).collect(Collectors.toList());
 		
 		// associate methods by pair.
-		//  nameProperty, getter, setter
+		final List<OrderData> elements = new ArrayList<>();
-		
+		for (final Method method : methodsGet) {
-		Log.info("    Methods: (" + methods.size() + ")");
+			final String name = method.getName().substring(3);
-		for (final Method elem : methods) {
+			final OrderData tmp = new OrderData(name);
-			Log.info("        - " + elem.toGenericString());
+			tmp.getter = method;
+			elements.add(tmp);
 		}
+		for (final Method method : methodsIs) {
+			final String name = method.getName().substring(2);
+			for (final OrderData elem : elements) {
+				if (elem.name.contentEquals(name)) {
+					Log.error("Can not have a setXXX and isXXX with the same name ... " + method.getName());
+					throw new Exception("lmkjlkjlk");
+				}
+			}
+			final OrderData tmp = new OrderData(name);
+			tmp.getter = method;
+			elements.add(tmp);
+		}
+		for (final Method method : methodsSet) {
+			final String name = method.getName().substring(3);
+			OrderData tmp = null;
+			for (final OrderData elem : elements) {
+				if (elem.name.contentEquals(name)) {
+					tmp = elem;
+					break;
+				}
+			}
+			if (tmp == null) {
+				tmp = new OrderData(name);
+				tmp.setter = method;
+				elements.add(tmp);
+			} else {
+				tmp.setter = method;
+			}
+		}
+		// Add it in the engine
+		for (final OrderData elem : elements) {
+			Log.info("find methode : '" + elem.name + "' :");
+			if (elem.setter != null && elem.getter != null) {
+				Log.info("    setter: " + elem.setter.toGenericString());
+				Log.info("    getter: " + elem.getter.toGenericString());
+				final Boolean isManagedSet = getIsManaged(elem.setter, null);
+				final Boolean isManagedGet = getIsManaged(elem.getter, null);
+				if (isManagedSet != null && isManagedGet != null && isManagedSet != isManagedGet) {
+					throw new Exception("Can net set oposite information on getter and setter");
+				}
+				final Boolean isManaged = isManagedSet != null ? isManagedSet : isManagedGet != null ? isManagedGet : isDefaultManaged;
+				
+				final Boolean isOptionnalSet = getIsOptional(elem.setter, null);
+				final Boolean isOptionnalGet = getIsOptional(elem.getter, null);
+				if (isOptionnalSet != null && isOptionnalGet != null && isOptionnalSet != isOptionnalGet) {
+					throw new Exception("Can net set oposite information on getter and setter");
+				}
+				final Boolean isOptional = isOptionnalSet != null ? isOptionnalSet : isOptionnalGet != null ? isOptionnalGet : isDefaultOptional;
+				
+				final Boolean caseSensitiveSet = getIsCaseSensitive(elem.setter, null);
+				final Boolean caseSensitiveGet = getIsCaseSensitive(elem.getter, null);
+				if (caseSensitiveSet != null && caseSensitiveGet != null && caseSensitiveSet != caseSensitiveGet) {
+					throw new Exception("Can net set oposite information on getter and setter");
+				}
+				
+				final Boolean isCaseSensitive = caseSensitiveSet != null ? caseSensitiveSet : caseSensitiveGet != null ? caseSensitiveGet : isDefaultCaseSensitive;
+				
+				final String[] namesSet = getNames(elem.setter, null);
+				final String[] namesGet = getNames(elem.getter, null);
+				if (namesSet != null && namesGet != null && namesSet.equals(namesGet)) {
+					throw new Exception("Can net set oposite information on getter and setter");
+				}
+				final String[] names = namesSet != null ? namesSet : namesGet != null ? namesGet : new String[] { Tools.decapitalizeFirst(elem.name) };
+				this.methods.add(new IntrospectionPropertyMethod(elem.setter, elem.getter, names, isCaseSensitive, isOptional));
+			} else {
+				Boolean isManaged = null;
+				Boolean isOptionnal = null;
+				String[] names = null;
+				Boolean isCaseSensitive = null;
+				if (elem.setter != null) {
+					Log.info("    setter: " + elem.setter.toGenericString());
+					isManaged = getIsManaged(elem.setter, isDefaultManaged);
+					isOptionnal = getIsOptional(elem.setter, isDefaultOptional);
+					names = getNames(elem.setter, Tools.decapitalizeFirst(elem.name));
+					isCaseSensitive = getIsCaseSensitive(elem.setter, isDefaultCaseSensitive);
+				} else {
+					Log.info("    setter: null");
+				}
+				if (elem.getter != null) {
+					Log.info("    getter: " + elem.getter.toGenericString());
+					isManaged = getIsManaged(elem.getter, isDefaultManaged);
+					isOptionnal = getIsOptional(elem.getter, isDefaultOptional);
+					names = getNames(elem.getter, Tools.decapitalizeFirst(elem.name));
+					isCaseSensitive = getIsCaseSensitive(elem.getter, isDefaultCaseSensitive);
+				} else {
+					Log.info("    getter: null");
+				}
+				if (isManaged == true) {
+					this.methods.add(new IntrospectionPropertyMethod(elem.setter, elem.getter, names, isCaseSensitive, isOptionnal));
+				}
+			}
+		}
+		
 	}
 	
 	Object createObject() {
@@ -65,25 +236,210 @@ public class IntrospectionData {
 		}
 	}
 	
+	protected IntrospectionProperty findMethodDescription(final String propertyName) throws Exception {
+		for (final IntrospectionProperty prop : this.methods) {
+			if (prop.isCompatible(propertyName) == true) {
+				return prop;
+			}
+		}
+		return null;
+	}
+	
 	protected IntrospectionProperty findPropertyDescription(final String propertyName) throws Exception {
 		for (final IntrospectionProperty prop : this.properties) {
 			if (prop.isCompatible(propertyName) == true) {
 				return prop;
 			}
 		}
-		Log.error("lkjlkjlkjlkj");
+		return null;
-		throw new Exception("lkjlkjlk");
 	}
 	
-	public void setProperty(final Object data, final String propertyName, final String propertyValue) {
+	protected Boolean getIsCaseSensitive(final Field element, final Boolean defaultValue) throws Exception {
-		try {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlCaseSensitive.class);
-			final IntrospectionProperty prop = findPropertyDescription(propertyName);
+		if (annotation.length == 0) {
-			prop.setValue(data, propertyValue);
+			return defaultValue;
-		} catch (final Exception e) {
-			Log.error("can not find the field '" + propertyName + "' " + e.getMessage());
-			e.printStackTrace();
-			
 		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlCaseSensitive) annotation[0]).value();
+	}
+	
+	protected Boolean getIsCaseSensitive(final Method element, final Boolean defaultValue) throws Exception {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlCaseSensitive.class);
+		if (annotation.length == 0) {
+			return defaultValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlCaseSensitive) annotation[0]).value();
+	}
+	
+	private Boolean getIsDefaultCaseSensitive(final Class<?> classType, final Boolean defaultValue) throws Exception {
+		final Annotation[] annotation = classType.getDeclaredAnnotationsByType(XmlDefaultCaseSensitive.class);
+		if (annotation.length == 0) {
+			return defaultValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlDefaultCaseSensitive) annotation[0]).value();
+	}
+	
+	private Boolean getIsDefaultManaged(final Class<?> classType, final Boolean defaultValue) throws Exception {
+		final Annotation[] annotation = classType.getDeclaredAnnotationsByType(XmlDefaultManaged.class);
+		if (annotation.length == 0) {
+			return defaultValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlDefaultManaged) annotation[0]).value();
+	}
+	
+	private Boolean getIsDefaultOptional(final Class<?> classType, final Boolean defaultValue) throws Exception {
+		final Annotation[] annotation = classType.getDeclaredAnnotationsByType(XmlDefaultOptional.class);
+		if (annotation.length == 0) {
+			return defaultValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlDefaultOptional) annotation[0]).value();
+	}
+	
+	protected Boolean getIsManaged(final Field element, final Boolean parentValue) throws Exception {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlManaged.class);
+		if (annotation.length == 0) {
+			return parentValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlManaged) annotation[0]).value();
+	}
+	
+	protected Boolean getIsManaged(final Method element, final Boolean parentValue) throws Exception {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlManaged.class);
+		if (annotation.length == 0) {
+			return parentValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlManaged) annotation[0]).value();
+	}
+	
+	protected Boolean getIsOptional(final Field element, final Boolean parentValue) throws Exception {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlOptional.class);
+		if (annotation.length == 0) {
+			return parentValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlOptional) annotation[0]).value();
+	}
+	
+	protected Boolean getIsOptional(final Method element, final Boolean parentValue) throws Exception {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlOptional.class);
+		if (annotation.length == 0) {
+			return parentValue;
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		return ((XmlOptional) annotation[0]).value();
+	}
+	
+	protected String[] getNames(final Field element, final String defaultValue) throws Exception {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlName.class);
+		if (annotation.length == 0) {
+			if (defaultValue == null) {
+				return null;
+			} else {
+				return new String[] { defaultValue };
+			}
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		final String[] tmp = ((XmlName) annotation[0]).value();
+		if (tmp == null) {
+			throw new Exception("Set null value in decorator @XmlName is not availlable on: " + element.toGenericString());
+		}
+		if (tmp.length == 0) {
+			throw new Exception("Set empty list value in decorator @XmlName is not availlable on: " + element.toGenericString());
+		}
+		for (final String elem : tmp) {
+			if (elem == null) {
+				throw new Exception("Set null String in list of value in decorator @XmlName is not availlable on: " + element.toGenericString());
+			}
+			if (elem.isEmpty() == true) {
+				throw new Exception("Set empty String in list of value in decorator @XmlName is not availlable on: " + element.toGenericString());
+			}
+		}
+		return tmp;
+	}
+	
+	protected String[] getNames(final Method element, final String defaultValue) throws Exception {
+		final Annotation[] annotation = element.getDeclaredAnnotationsByType(XmlName.class);
+		if (annotation.length == 0) {
+			if (defaultValue == null) {
+				return null;
+			} else {
+				return new String[] { defaultValue };
+			}
+		}
+		if (annotation.length > 1) {
+			throw new Exception("Must not hame more that ");
+		}
+		final String[] tmp = ((XmlName) annotation[0]).value();
+		if (tmp == null) {
+			throw new Exception("Set null value in decorator @XmlName is not availlable on: " + element.toGenericString());
+		}
+		if (tmp.length == 0) {
+			throw new Exception("Set empty list value in decorator @XmlName is not availlable on: " + element.toGenericString());
+		}
+		for (final String elem : tmp) {
+			if (elem == null) {
+				throw new Exception("Set null String in list of value in decorator @XmlName is not availlable on: " + element.toGenericString());
+			}
+			if (elem.isEmpty() == true) {
+				throw new Exception("Set empty String in list of value in decorator @XmlName is not availlable on: " + element.toGenericString());
+			}
+		}
+		return tmp;
+	}
+	
+	public void setProperty(final Object data, final String propertyName, final String propertyValue) throws Exception {
+		//Log.error(" propertyName='" + propertyName + "'  propertyValue='" + propertyValue + "'  ");
+		// by default use setter to set the property
+		final IntrospectionProperty propMethode = findMethodDescription(propertyName);
+		if (propMethode != null && propMethode.cansetValue() == true) {
+			//Log.error("   ==> find '" + propMethode.getNames());
+			propMethode.setValue(data, propertyValue);
+			return;
+		}
+		// try with direct field
+		final IntrospectionProperty propField = findPropertyDescription(propertyName);
+		if (propField != null && propField.cansetValue() == true) {
+			//Log.error("   ==> find '" + propField.getNames());
+			propField.setValue(data, propertyValue);
+			return;
+		}
+		throw new Exception("can not find the field '" + propertyName + "'");
 	}
 	
 }
+
+class OrderData {
+	public final String name;
+	public Method setter = null;
+	public Method getter = null;
+	
+	public OrderData(final String name) {
+		this.name = name;
+	}
+}

src/org/atriasoft/exml/builder/IntrospectionObject.java

@@ -27,7 +27,7 @@ public class IntrospectionObject {
 		return this.dataInterface;
 	}
 	
-	public void setProperty(final String propertyName, final String propertyValue) {
+	public void setProperty(final String propertyName, final String propertyValue) throws Exception {
 		this.dataInterface.setProperty(this.data, propertyName, propertyValue);
 		
 	}

src/org/atriasoft/exml/builder/IntrospectionProperty.java

@@ -1,18 +1,23 @@
 package org.atriasoft.exml.builder;
 
-import java.util.ArrayList;
-import java.util.List;
-
 public abstract class IntrospectionProperty {
-	protected List<String> names = new ArrayList<>();
-	protected boolean caseSensitive = true;
 	protected final Class<?> type;
+	protected final String[] names;
+	protected final Boolean caseSensitive;
+	protected final Boolean isOptionnal;
 	
-	public IntrospectionProperty(final Class<?> type) {
+	public IntrospectionProperty(final Class<?> type, final String[] names, final Boolean caseSensitive, final Boolean isOptionnal) {
 		this.type = type;
+		this.names = names;
+		this.caseSensitive = caseSensitive;
+		this.isOptionnal = isOptionnal;
 	}
 	
-	public List<String> getNames() {
+	public abstract boolean canGetValue();
+	
+	public abstract boolean cansetValue();
+	
+	public String[] getNames() {
 		return this.names;
 	}
 	
@@ -20,14 +25,14 @@ public abstract class IntrospectionProperty {
 		return this.type;
 	}
 	
-	public abstract String getValue(Object object);
+	public abstract String getValue(Object object) throws Exception;
 	
 	public boolean isCaseSensitive() {
 		return this.caseSensitive;
 	}
 	
 	public boolean isCompatible(String name) {
-		if (this.caseSensitive == false) {
+		if (this.caseSensitive == true) {
 			for (final String elem : this.names) {
 				if (elem.contentEquals(name) == true) {
 					return true;
@@ -44,13 +49,5 @@ public abstract class IntrospectionProperty {
 		return false;
 	}
 	
-	public void setCaseSensitive(final boolean caseSensitive) {
+	public abstract void setValue(Object object, String value) throws Exception;
-		this.caseSensitive = caseSensitive;
-	}
-	
-	public void setNames(final List<String> names) {
-		this.names = names;
-	}
-	
-	public abstract void setValue(Object object, String value);
 }

src/org/atriasoft/exml/builder/IntrospectionPropertyField.java

@@ -8,10 +8,19 @@ import org.atriasoft.exml.parser.Tools;
 public class IntrospectionPropertyField extends IntrospectionProperty {
 	private final Field fieldDescription;
 	
-	public IntrospectionPropertyField(final Field fieldDescription) {
+	public IntrospectionPropertyField(final Field fieldDescription, final String[] names, final Boolean caseSensitive, final Boolean isOptionnal) {
-		super(fieldDescription.getType());
+		super(fieldDescription.getType(), names, caseSensitive, isOptionnal);
 		this.fieldDescription = fieldDescription;
-		this.names.add(this.fieldDescription.getName());
+	}
+	
+	@Override
+	public boolean canGetValue() {
+		return true;
+	}
+	
+	@Override
+	public boolean cansetValue() {
+		return true;
 	}
 	
 	@Override

src/org/atriasoft/exml/builder/IntrospectionPropertyMethod.java

@@ -0,0 +1,124 @@
+package org.atriasoft.exml.builder;
+
+import java.lang.reflect.Method;
+
+import org.atriasoft.exml.internal.Log;
+import org.atriasoft.exml.parser.Tools;
+
+public class IntrospectionPropertyMethod extends IntrospectionProperty {
+	private static Class<?> getTypefunction(final Method setter, final Method getter) throws Exception {
+		Class<?> type = null;
+		if (setter == null && getter == null) {
+			// impossible case...
+			throw new Exception("kjhkhjkj");
+		}
+		if (getter != null) {
+			type = getter.getReturnType();
+		}
+		if (setter != null) {
+			if (type != null && setter.getParameters()[0].getType() != type) {
+				throw new Exception("The type of the setter ands the type return by the getter are not the same ...");
+			} else {
+				type = setter.getParameters()[0].getType();
+			}
+		}
+		return type;
+	}
+	
+	protected Method setter;
+	
+	protected Method getter;
+	
+	public IntrospectionPropertyMethod(final Method setter, final Method getter, final String[] names, final Boolean isCaseSensitive, final Boolean isOptional) throws Exception {
+		super(getTypefunction(setter, getter), names, isCaseSensitive, isOptional);
+		this.setter = setter;
+		this.getter = getter;
+	}
+	
+	@Override
+	public boolean canGetValue() {
+		return this.getter != null;
+	}
+	
+	@Override
+	public boolean cansetValue() {
+		return this.setter != null;
+	}
+	
+	@Override
+	public String getValue(final Object object) throws Exception {
+		if (this.getter == null) {
+			throw new Exception("no getter availlable");
+		}
+		// TODO Auto-generated method stub
+		return null;
+	}
+	
+	@Override
+	public void setValue(final Object object, final String value) throws Exception {
+		if (this.setter == null) {
+			throw new Exception("no setter availlable");
+		}
+		try {
+			if (this.type == byte.class) {
+				final byte data = Byte.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == short.class) {
+				final short data = Short.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == int.class) {
+				final int data = Integer.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == long.class) {
+				final long data = Long.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == boolean.class) {
+				final boolean data = Boolean.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == String.class) {
+				this.setter.invoke(object, value);
+			} else if (this.type == Byte.class) {
+				final Byte data = Byte.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == Short.class) {
+				final Short data = Short.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == Integer.class) {
+				final Integer data = Integer.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == Long.class) {
+				final Long data = Long.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == Boolean.class) {
+				final Boolean data = Boolean.valueOf(value);
+				this.setter.invoke(object, data);
+			} else if (this.type == byte[].class) {
+				this.setter.invoke(object, Tools.parseByteStringList(value));
+			} else if (this.type == Byte[].class) {
+				this.setter.invoke(object, (Object) Tools.parseByteClassStringList(value));
+			} else if (this.type == short[].class) {
+				this.setter.invoke(object, Tools.parseShortStringList(value));
+			} else if (this.type == Short[].class) {
+				this.setter.invoke(object, (Object) Tools.parseShortClassStringList(value));
+			} else if (this.type == int[].class) {
+				this.setter.invoke(object, Tools.parseIntegerStringList(value));
+			} else if (this.type == Integer[].class) {
+				this.setter.invoke(object, (Object) Tools.parseIntegerClassStringList(value));
+			} else if (this.type == long[].class) {
+				this.setter.invoke(object, Tools.parseLongStringList(value));
+			} else if (this.type == Long[].class) {
+				this.setter.invoke(object, (Object) Tools.parseLongClassStringList(value));
+			} else if (this.type == boolean[].class) {
+				this.setter.invoke(object, Tools.parseBooleanStringList(value));
+			} else if (this.type == Boolean[].class) {
+				this.setter.invoke(object, (Object) Tools.parseBooleanClassStringList(value));
+			} else {
+				Log.error("Can not parse the specific element ... need to introspect and find the 'xxx valueOf(String data);'");
+			}
+		} catch (IllegalArgumentException | IllegalAccessException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
+		
+	}
+}

src/org/atriasoft/exml/parser/ParseXml.java

@@ -82,7 +82,12 @@ public class ParseXml {
 			//EXML_PARSE_ATTRIBUTE(pos << " attribute : " << name << "=\"" << value << "\"");
 			
 			_pos.value = lastAttributePos - 1;
+			try {
 				this.builder.newProperty(parent, name, value);
+			} catch (final Exception e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
 			return true;
 		}
 		int lastAttributePos = lastElementName + white + 3;
@@ -100,7 +105,12 @@ public class ParseXml {
 		//EXML_PARSE_ATTRIBUTE(pos << " attribute : " << name << "=\"" << value << "\"");
 		
 		_pos.value = lastAttributePos;
+		try {
 			this.builder.newProperty(parent, name, value);
+		} catch (final Exception e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
 		return true;
 	}
 	
@@ -495,7 +505,13 @@ public class ParseXml {
 					
 					Log.debug("find node named : '" + tmpname + "'");
 					// find text:
-					final Object element = this.builder.newElement(parent, tmpname);
+					Object element = null;
+					try {
+						element = this.builder.newElement(parent, tmpname);
+					} catch (final Exception e) {
+						// TODO Auto-generated catch block
+						e.printStackTrace();
+					}
 					_pos.value = endPosName + 1;
 					_filePos.add(tmpPos);
 					Log.verbose("start parse : 'element' named='" + tmpname + "'");

src/org/atriasoft/exml/parser/Tools.java

@@ -1,7 +1,5 @@
 package org.atriasoft.exml.parser;
 
-import org.atriasoft.exml.internal.Log;
-
 public class Tools {
 	/**
 	 *  add indentation of the string input.
@@ -79,19 +77,29 @@ public class Tools {
 		return out;
 	}
 	
+	// based on this: https://stackoverflow.com/questions/4052840/most-efficient-way-to-make-the-first-character-of-a-string-lower-case
+	public static String decapitalizeFirst(final String string) {
+		if (string == null || string.length() == 0) {
+			return string;
+		}
+		final char c[] = string.toCharArray();
+		c[0] = Character.toLowerCase(c[0]);
+		return new String(c);
+	}
+	
 	/**
 	 *  Display the cuurent element that is curently parse.
 	 * @param[in] _val Char that is parsed.
 	 * @param[in] _filePos Position of the char in the file.
 	 */
 	public static void drawElementParsed(final Character _val, final FilePos _filePos) {
-		if (_val == '\n') {
+		//		if (_val == '\n') {
-			Log.debug(_filePos + " parse '\\n'");
+		//			Log.debug(_filePos + " parse '\\n'");
-		} else if (_val == '\t') {
+		//		} else if (_val == '\t') {
-			Log.debug(_filePos + " parse '\\t'");
+		//			Log.debug(_filePos + " parse '\\t'");
-		} else {
+		//		} else {
-			Log.debug(_filePos + " parse '" + _val + "'");
+		//			Log.debug(_filePos + " parse '" + _val + "'");
-		}
+		//		}
 	}
 	
 	public static String extractLine(final String data, final int _pos) {

test/src/test/atriasoft/exml/ExmlTestIntrospection.java

@@ -122,10 +122,72 @@ public class ExmlTestIntrospection {
 				+ " memberIntegerClass = \"4654654\" \n"
 				+ " memberLongClass = \"545645645454\"\n"
 				+ " memberBooleanClass = \"true\" \n"
-				+ " memberStringClass = \"sdfgsdkjfglksqjéé\"\n/>\n";
+				+ " memberStringClass = \"sdfgsdkjfglksqjéé\"\n"
+				+ " memberArrayByte=\"12, 15,123, 100, 2\"\n"
+				+ " memberArrayByteClass=\"\t\t\r\n 12,1, 100,122\"\n"
+				+ " memberArrayShort=\"1245,1894, -100,-12542\"\n"
+				+ " memberArrayShortClass=\"-1245,-1894, 0,2542,15615\"\n"
+				+ " memberArrayInteger=\"123456,-654987\"\n"
+				+ " memberArrayIntegerClass=\"1567845,45621354,-5646544\"\n"
+				+ " memberArrayLong=\"1651324654,65421351685,-5\"\n"
+				+ " memberArrayLongClass=\"6746541351,546546546,564654654,654654654654,-45546\"\n"
+				+ " memberArrayBoolean=\"true, true, false\"\n"
+				+ " memberArrayBooleanClass=\"false, false, true, true\"\n"
+				+ "/>\n";
 		//@formatter:on
 		final ClassPublicMethodOnly[] root = Assertions.assertDoesNotThrow(() -> Exml.parse(dataToParse, ClassPublicMethodOnly.class, "elem"));
 		Assertions.assertEquals(1, root.length);
-	}
 		
+		final ClassPublicMethodOnly elem = root[0];
+		Assertions.assertEquals((byte) 12, elem.getMemberByte());
+		Assertions.assertEquals((short) 1223, elem.getMemberShort());
+		Assertions.assertEquals(4541542, elem.getMemberInteger());
+		Assertions.assertEquals(4564654654L, elem.getMemberLong());
+		Assertions.assertEquals(true, elem.isMemberBoolean());
+		Assertions.assertEquals((byte) 55, elem.getMemberByteClass());
+		Assertions.assertEquals((short) 1523, elem.getMemberShortClass());
+		Assertions.assertEquals(4654654, elem.getMemberIntegerClass());
+		Assertions.assertEquals(545645645454L, elem.getMemberLongClass());
+		Assertions.assertEquals(true, elem.isMemberBooleanClass());
+		Assertions.assertEquals("sdfgsdkjfglksqjéé", elem.getMemberStringClass());
+		Assertions.assertEquals(5, elem.getMemberArrayByte().length);
+		Assertions.assertEquals((byte) 12, elem.getMemberArrayByte()[0]);
+		Assertions.assertEquals((byte) 15, elem.getMemberArrayByte()[1]);
+		Assertions.assertEquals((byte) 123, elem.getMemberArrayByte()[2]);
+		Assertions.assertEquals((byte) 100, elem.getMemberArrayByte()[3]);
+		Assertions.assertEquals(2, elem.getMemberArrayByte()[4]);
+		Assertions.assertEquals(4, elem.getMemberArrayByteClass().length);
+		Assertions.assertEquals((byte) 12, elem.getMemberArrayByteClass()[0]);
+		Assertions.assertEquals((byte) 1, elem.getMemberArrayByteClass()[1]);
+		Assertions.assertEquals((byte) 100, elem.getMemberArrayByteClass()[2]);
+		Assertions.assertEquals((byte) 122, elem.getMemberArrayByteClass()[3]);
+		
+		Assertions.assertEquals(4, elem.getMemberArrayShort().length);
+		Assertions.assertEquals((short) 1245, elem.getMemberArrayShort()[0]);
+		Assertions.assertEquals((short) 1894, elem.getMemberArrayShort()[1]);
+		Assertions.assertEquals((short) -100, elem.getMemberArrayShort()[2]);
+		Assertions.assertEquals((short) -12542, elem.getMemberArrayShort()[3]);
+		
+		Assertions.assertEquals(5, elem.getMemberArrayShortClass().length);
+		Assertions.assertEquals((short) -1245, elem.getMemberArrayShortClass()[0]);
+		Assertions.assertEquals((short) -1894, elem.getMemberArrayShortClass()[1]);
+		Assertions.assertEquals((short) 0, elem.getMemberArrayShortClass()[2]);
+		Assertions.assertEquals((short) 2542, elem.getMemberArrayShortClass()[3]);
+		Assertions.assertEquals((short) 15615, elem.getMemberArrayShortClass()[4]);
+		
+		Assertions.assertEquals(2, elem.getMemberArrayInteger().length);
+		//Assertions.assertArrayEquals(Arrays.asList(123456, -654987).toArray(), elem.getMemberArrayInteger());
+		
+		Assertions.assertEquals(3, elem.getMemberArrayIntegerClass().length);
+		Assertions.assertArrayEquals(Arrays.asList(1567845, 45621354, -5646544).toArray(), elem.getMemberArrayIntegerClass());
+		
+		Assertions.assertEquals(3, elem.getMemberArrayLong().length);
+		//Assertions.assertArrayEquals(Arrays.asList(1651324654L, 65421351685L, -5L).toArray(), elem.getMemberArrayLong());
+		Assertions.assertEquals(5, elem.getMemberArrayLongClass().length);
+		Assertions.assertArrayEquals(Arrays.asList(6746541351L, 546546546L, 564654654L, 654654654654L, -45546L).toArray(), elem.getMemberArrayLongClass());
+		Assertions.assertEquals(3, elem.getMemberArrayBoolean().length);
+		//Assertions.assertArrayEquals(Arrays.asList(true, true, false).toArray(), elem.getMemberArrayBoolean());
+		Assertions.assertEquals(4, elem.getMemberArrayBooleanClass().length);
+		Assertions.assertArrayEquals(Arrays.asList(false, false, true, true).toArray(), elem.getMemberArrayBooleanClass());
+	}
 }

test/src/test/atriasoft/exml/introspection/ClassInversion.java

@@ -0,0 +1,8 @@
+package test.atriasoft.exml.introspection;
+
+import org.atriasoft.exml.annotation.XmlDefaultManaged;
+
+@XmlDefaultManaged(value = false)
+public class ClassInversion {
+	
+}

test/src/test/atriasoft/exml/introspection/ClassPublicMemberOnly.java

@@ -1,6 +1,9 @@
 package test.atriasoft.exml.introspection;
 
+import org.atriasoft.exml.annotation.XmlName;
+
 public class ClassPublicMemberOnly {
+	@XmlName(value = { "jhkjhhkj" })
 	public byte memberByte;
 	public short memberShort;
 	public int memberInteger;

test/src/test/atriasoft/exml/introspection/ClassPublicMethodOnly.java

@@ -63,10 +63,6 @@ public class ClassPublicMethodOnly {
 		return this.memberArrayShortClass;
 	}
 	
-	public Boolean getMemberBooleanClass() {
-		return this.memberBooleanClass;
-	}
-	
 	public byte getMemberByte() {
 		return this.memberByte;
 	}
@@ -107,6 +103,10 @@ public class ClassPublicMethodOnly {
 		return this.memberBoolean;
 	}
 	
+	public Boolean isMemberBooleanClass() {
+		return this.memberBooleanClass;
+	}
+	
 	public void setMemberArrayBoolean(final boolean[] memberArrayBoolean) {
 		this.memberArrayBoolean = memberArrayBoolean;
 	}