diff --git a/src/dev/peerat/parser/java/builder/JavaAnnotationBuilder.java b/src/dev/peerat/parser/java/builder/JavaAnnotationBuilder.java
index 5ecd467..c2ee3dd 100644
--- a/src/dev/peerat/parser/java/builder/JavaAnnotationBuilder.java
+++ b/src/dev/peerat/parser/java/builder/JavaAnnotationBuilder.java
@@ -28,6 +28,18 @@ public class JavaAnnotationBuilder extends JavaBuilder<Annotation>{
 		return parameter(null, value);
 	}
 	
+	public JavaAnnotationBuilder normalize(Annotation annotation){
+		setName(annotation.getName().getValue());
+		Map<Token, Value> parameters = annotation.getParameters();
+		if(parameters != null){
+			if(this.values == null) this.values = new HashMap<>();
+			for(Entry<Token, Value> entry : parameters.entrySet()){
+				this.values.put(entry.getKey() == null ? null : entry.getKey().getValue(), JavaValueBuilder.normalize(entry.getValue()));
+			}
+		}
+		return this;
+	}
+	
 	@Override
 	public Annotation build(){
 		Map<Token, Value> map = null;
diff --git a/src/dev/peerat/parser/java/builder/JavaBuilder.java b/src/dev/peerat/parser/java/builder/JavaBuilder.java
index c611653..65c8fa2 100644
--- a/src/dev/peerat/parser/java/builder/JavaBuilder.java
+++ b/src/dev/peerat/parser/java/builder/JavaBuilder.java
@@ -16,6 +16,15 @@ public abstract class JavaBuilder<T extends JavaElement>{
 		return ofFile().setPackage(pack);
 	}
 	
+	public static JavaImportBuilder ofImport(){
+		return new JavaImportBuilder();
+	}
+	
+	public static JavaImportBuilder ofImport(boolean isStatic, String value){
+		JavaImportBuilder builder = ofImport().setImport(value);
+		return isStatic ? builder.setStatic() : builder;
+	}
+	
 	public static JavaClassBuilder ofClass(){
 		return new JavaClassBuilder();
 	}
diff --git a/src/dev/peerat/parser/java/builder/JavaClassBuilder.java b/src/dev/peerat/parser/java/builder/JavaClassBuilder.java
index ef245f9..480eae4 100644
--- a/src/dev/peerat/parser/java/builder/JavaClassBuilder.java
+++ b/src/dev/peerat/parser/java/builder/JavaClassBuilder.java
@@ -45,6 +45,37 @@ public class JavaClassBuilder extends JavaModifiableBuilder<JavaClassBuilder, de
 		return this;
 	}
 	
+	public JavaClassBuilder normalize(dev.peerat.parser.java.Class clazz){
+		normalizeAnnotations(clazz);
+		normalizeSignature(clazz);
+		//elements
+		return this;
+	}
+	
+	public JavaClassBuilder normalizeAnnotations(dev.peerat.parser.java.Class clazz){
+		List<Annotation> annotations = clazz.getAnnotations();
+		if(annotations != null && annotations.size() > 0){
+			if(this.annotations == null) this.annotations = new ArrayList<>();
+			for(Annotation annotation : annotations){
+				this.annotations.add(JavaBuilder.ofAnnotation().normalize(annotation).build());
+			}
+		}
+		return this;
+	}
+	
+	public JavaClassBuilder normalizeSignature(dev.peerat.parser.java.Class clazz){
+		this.mod = clazz.getModifier();
+		this.name = clazz.getName().getValue();
+		if(clazz.getExtension() != null) this.extend = clazz.getExtension().getValue();
+		if(clazz.getImplementations() != null) this.implement = this.implement == null ? clazz.getImplementations().getValue() : ","+clazz.getImplementations().getValue();
+		return this;
+	}
+	
+	public JavaClassBuilder clearAnnotations(){
+		this.annotations = null;
+		return this;
+	}
+	
 	@Override
 	public Class build(){
 		dev.peerat.parser.java.Class result = new dev.peerat.parser.java.Class(this.annotations, this.mod, new Token(0,0,name, null), extend == null ? null : new Token(0,0,extend, null), implement == null ? null : new Token(0,0, implement, null));
diff --git a/src/dev/peerat/parser/java/builder/JavaFileBuilder.java b/src/dev/peerat/parser/java/builder/JavaFileBuilder.java
index ea68bcc..dffd844 100644
--- a/src/dev/peerat/parser/java/builder/JavaFileBuilder.java
+++ b/src/dev/peerat/parser/java/builder/JavaFileBuilder.java
@@ -6,7 +6,6 @@ import java.util.List;
 import dev.peerat.parser.Token;
 import dev.peerat.parser.java.ClassBase;
 import dev.peerat.parser.java.Import;
-import dev.peerat.parser.java.JavaElement;
 import dev.peerat.parser.java.JavaFile;
 
 public class JavaFileBuilder extends JavaBuilder<JavaFile>{
@@ -32,6 +31,17 @@ public class JavaFileBuilder extends JavaBuilder<JavaFile>{
 		return this;
 	}
 	
+	public JavaFileBuilder normalize(JavaFile file){
+		if(file.getPackage() != null) this.pack = file.getPackage().getValue();
+		List<Import> imports = file.getImports();
+		if(imports != null && imports.size() > 0){
+			if(this.imports == null) this.imports = new ArrayList<>();
+			for(Import imp : imports) this.imports.add(JavaBuilder.ofImport().normalize(imp).build());
+		}
+		//classes
+		return this;
+	}
+	
 
 	@Override
 	public JavaFile build(){
diff --git a/src/dev/peerat/parser/java/builder/JavaFunctionBuilder.java b/src/dev/peerat/parser/java/builder/JavaFunctionBuilder.java
index 9e69d58..5da320a 100644
--- a/src/dev/peerat/parser/java/builder/JavaFunctionBuilder.java
+++ b/src/dev/peerat/parser/java/builder/JavaFunctionBuilder.java
@@ -59,6 +59,47 @@ public class JavaFunctionBuilder extends JavaModifiableBuilder<JavaFunctionBuild
 		return this;
 	}
 	
+	public JavaFunctionBuilder normalize(Function func){
+		normalizeAnnotations(func);
+		normalizeSignature(func);
+		//elements
+		return this;
+	}
+	
+	public JavaFunctionBuilder normalizeAnnotations(Function func){
+		List<Annotation> annotations = func.getAnnotations();
+		if(annotations != null && annotations.size() > 0){
+			if(this.annotations == null) this.annotations = new ArrayList<>();
+			for(Annotation annotation : annotations){
+				this.annotations.add(JavaBuilder.ofAnnotation().normalize(annotation).build());
+			}
+		}
+		return this;
+	}
+	
+	public JavaFunctionBuilder normalizeSignature(Function func){
+		this.mod = func.getModifier();
+		if(func.getGeneric() != null) this.generic = func.getGeneric().getValue();
+		if(func.getReturnType() != null) this.type = func.getReturnType().getValue();
+		if(func.getName() != null) this.name = func.getName().getValue();
+		List<Variable> parameters = func.getParameters();
+		if(parameters != null && parameters.size() > 0){
+			if(this.parameters == null) this.parameters = new ArrayList<>();
+			for(Variable param : parameters) this.parameters.add(JavaBuilder.ofVariable().normalize(param).build());
+		}
+		List<Token> throwables = func.getThrowables();
+		if(throwables != null && throwables.size() > 0){
+			if(this.throwables == null) this.throwables = new ArrayList<>();
+			for(Token token : throwables) this.throwables.add(new Token(0,0, token.getValue(), null));
+		}
+		return this;
+	}
+	
+	public JavaFunctionBuilder clearAnnotations(){
+		this.annotations = null;
+		return this;
+	}
+	
 	@Override
 	public Function build(){
 		Function result = new Function(
diff --git a/src/dev/peerat/parser/java/builder/JavaImportBuilder.java b/src/dev/peerat/parser/java/builder/JavaImportBuilder.java
new file mode 100644
index 0000000..006ef0e
--- /dev/null
+++ b/src/dev/peerat/parser/java/builder/JavaImportBuilder.java
@@ -0,0 +1,32 @@
+package dev.peerat.parser.java.builder;
+
+import dev.peerat.parser.Token;
+import dev.peerat.parser.java.Import;
+
+public class JavaImportBuilder extends JavaBuilder<Import>{
+
+	private boolean isStatic;
+	private String value;
+	
+	public JavaImportBuilder setStatic(){
+		this.isStatic = true;
+		return this;
+	}
+	
+	public JavaImportBuilder setImport(String value){
+		this.value = value;
+		return this;
+	}
+	
+	public JavaImportBuilder normalize(Import imp){
+		this.isStatic = imp.isStatic();
+		this.value = imp.getValue().getValue();
+		return this;
+	}
+	
+	@Override
+	public Import build(){
+		return new Import(this.isStatic, new Token(0,0,this.value, null));
+	}
+
+}
diff --git a/src/dev/peerat/parser/java/builder/JavaValueBuilder.java b/src/dev/peerat/parser/java/builder/JavaValueBuilder.java
index a81b455..56075a7 100644
--- a/src/dev/peerat/parser/java/builder/JavaValueBuilder.java
+++ b/src/dev/peerat/parser/java/builder/JavaValueBuilder.java
@@ -1,13 +1,27 @@
 package dev.peerat.parser.java.builder;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Function;
 
 import dev.peerat.parser.Parser;
+import dev.peerat.parser.Token;
 import dev.peerat.parser.java.JavaElement;
 import dev.peerat.parser.java.JavaParser;
 import dev.peerat.parser.java.tree.JavaTreeType;
+import dev.peerat.parser.java.value.ArrayAccessValue;
+import dev.peerat.parser.java.value.ArrayValue;
+import dev.peerat.parser.java.value.BiValue;
+import dev.peerat.parser.java.value.CastValue;
+import dev.peerat.parser.java.value.InstanceValue;
+import dev.peerat.parser.java.value.LambdaValue;
+import dev.peerat.parser.java.value.MethodCallValue;
+import dev.peerat.parser.java.value.ModifierValue;
+import dev.peerat.parser.java.value.LambdaValue.LambdaParameter;
+import dev.peerat.parser.java.value.StaticValue;
+import dev.peerat.parser.java.value.TriValue;
 import dev.peerat.parser.java.value.Value;
+import dev.peerat.parser.java.value.VariableAccessValue;
 import dev.peerat.parser.java.value.Value.ValueContainer;
 import dev.peerat.parser.java.visitor.JavaVisitor;
 import dev.peerat.parser.visitor.VisitorBag;
@@ -16,6 +30,85 @@ public class JavaValueBuilder extends JavaBuilder<Value>{
 
 	private static Parser<JavaElement> PARSER = new JavaParser(JavaTreeType.VALUE);
 	
+	static Value normalize(Value value){
+		if(value == null) return null;
+		if(value instanceof StaticValue) return normalizeStatic((StaticValue) value);
+		if(value instanceof BiValue) return normalizeBi((BiValue) value);
+		if(value instanceof TriValue) return normalizeTri((TriValue) value);
+		if(value instanceof ArrayAccessValue) return normalizeArrayAccess((ArrayAccessValue) value);
+		if(value instanceof ArrayValue) return normalizeArray((ArrayValue) value);
+		if(value instanceof CastValue) return normalizeCast((CastValue) value);
+		if(value instanceof InstanceValue) return normalizeInstance((InstanceValue) value);
+		if(value instanceof LambdaValue) return normalizeLambda((LambdaValue) value);
+		if(value instanceof MethodCallValue) return normalizeMethodCall((MethodCallValue) value);
+		if(value instanceof ModifierValue) return normalizeModifier((ModifierValue) value);
+		if(value instanceof VariableAccessValue) return normalizeVariableAccess((VariableAccessValue) value);
+		return null;
+	}
+	
+	static Value normalizeStatic(StaticValue value){
+		return new StaticValue(new Token(0,0,value.getToken().getValue(), null));
+	}
+	
+	static Value normalizeBi(BiValue value){
+		return new BiValue(normalize(value.left()), value.getAction(), normalize(value.right()));
+	}
+	
+	static Value normalizeTri(TriValue value){
+		return new TriValue(normalize(value.getChecker()), normalize(value.success()), normalize(value.fail()));
+	}
+	
+	static Value normalizeArrayAccess(ArrayAccessValue value){
+		return new ArrayAccessValue(normalize(value.base()), normalize(value.getAccessor()));
+	}
+	
+	static Value normalizeArray(ArrayValue value){
+		Value[] values = value.getValues();
+		Value[] result = new Value[values.length];
+		for(int i = 0; i < values.length; i++){
+			result[i] = normalize(values[i]);
+		}
+		return new ArrayValue(result);
+	}
+	
+	static Value normalizeCast(CastValue value){
+		return new CastValue(new Token(0,0,value.getType().getValue(), null), normalize(value.getValue()));
+	}
+	
+	static Value normalizeInstance(InstanceValue value){
+		List<Value> params = value.getParameters();
+		List<Value> nparams = new ArrayList<>();
+		for(Value param : params) nparams.add(normalize(param));
+		InstanceValue result = new InstanceValue(new Token(0,0,value.getToken().getValue(), null), nparams);
+		//elements
+		return result;
+	}
+	
+	static Value normalizeLambda(LambdaValue value){
+		List<LambdaParameter> params = value.getParameters();
+		List<LambdaParameter> nparams = new ArrayList<>();
+		for(LambdaParameter param : params) nparams.add(new LambdaParameter(new Token(0,0,param.getType().getValue(), null), new Token(0,0,param.getName().getValue(), null)));
+		LambdaValue result = new LambdaValue(nparams);
+		//elements
+		return result;
+	}
+	
+	static Value normalizeMethodCall(MethodCallValue value){
+		List<Value> params = value.getParameters();
+		List<Value> nparams = new ArrayList<>();
+		for(Value param : params) nparams.add(normalize(param));
+		return new MethodCallValue(normalize(value.base()), value.getGeneric() == null ? null : new Token(0,0,value.getGeneric().getValue(), null), new Token(0,0,value.getToken().getValue(), null), nparams);
+	}
+	
+	static Value normalizeModifier(ModifierValue value){
+		return new ModifierValue(new Token(0,0,value.getModifier().getValue(), null), normalize(value.getValue()));
+	}
+	
+	static Value normalizeVariableAccess(VariableAccessValue value){
+		return new VariableAccessValue(normalize(value.base()), new Token(0,0, value.getVariable().getValue(), null));
+	}
+	
+	
 	private Value value;
 	
 	public JavaValueBuilder(String value) throws Exception{
diff --git a/src/dev/peerat/parser/java/builder/JavaVariableBuilder.java b/src/dev/peerat/parser/java/builder/JavaVariableBuilder.java
index 1e6ab38..a2d9ea9 100644
--- a/src/dev/peerat/parser/java/builder/JavaVariableBuilder.java
+++ b/src/dev/peerat/parser/java/builder/JavaVariableBuilder.java
@@ -37,6 +37,30 @@ public class JavaVariableBuilder extends JavaModifiableBuilder<JavaVariableBuild
 		return this;
 	}
 	
+	public JavaVariableBuilder normalize(Variable variable){
+		normalizeAnnotations(variable);
+		setType(variable.getType().getValue());
+		setName(variable.getName().getValue());
+		setValue(JavaValueBuilder.normalize(variable.getValue()));
+		return this;
+	}
+	
+	public JavaVariableBuilder normalizeAnnotations(Variable variable){
+		List<Annotation> annotations = variable.getAnnotations();
+		if(annotations != null && annotations.size() > 0){
+			if(this.annotations == null) this.annotations = new ArrayList<>();
+			for(Annotation annotation : annotations){
+				this.annotations.add(JavaBuilder.ofAnnotation().normalize(annotation).build());
+			}
+		}
+		return this;
+	}
+	
+	public JavaVariableBuilder clearAnnotations(){
+		this.annotations = null;
+		return this;
+	}
+	
 	@Override
 	public Variable build(){
 		return new Variable(annotations, mod, new Token(0,0, type, null), new Token(0,0, name, null), elipse, value);