Added support for @AllArgsConstructor, @NoArgsConstructor, and @RequiredArgsConstructor for javac.

5 files changed, 343 insertions, 110 deletions

diff --git a/src/core/lombok/AllArgsConstructor.java b/src/core/lombok/AllArgsConstructor.java
new file mode 100644
index 00000000..605dc0f2
--- /dev/null
+++ b/src/core/lombok/AllArgsConstructor.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2010 Reinier Zwitserloot and Roel Spilker.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Generates an all-args constructor. An all-args constructor requires one argument
+ * for every field in the class.
+ */
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.SOURCE)
+public @interface AllArgsConstructor {
+	String staticName() default "";
+	AccessLevel access() default lombok.AccessLevel.PUBLIC;
+}
diff --git a/src/core/lombok/NoArgsConstructor.java b/src/core/lombok/NoArgsConstructor.java
new file mode 100644
index 00000000..4d0424ec
--- /dev/null
+++ b/src/core/lombok/NoArgsConstructor.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2010 Reinier Zwitserloot and Roel Spilker.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Generates a no-args constructor. Will generate an error message if such
+ * a constructor cannot be written due to the existence of final fields.
+ * 
+ * NB: Fields with constraints such as {@code @NonNull} will <em>NOT</em> be checked
+ * in such a constructor, of course!
+ */
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.SOURCE)
+public @interface NoArgsConstructor {
+	String staticName() default "";
+	AccessLevel access() default lombok.AccessLevel.PUBLIC;
+}
diff --git a/src/core/lombok/RequiredArgsConstructor.java b/src/core/lombok/RequiredArgsConstructor.java
new file mode 100644
index 00000000..c2b2605c
--- /dev/null
+++ b/src/core/lombok/RequiredArgsConstructor.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2010 Reinier Zwitserloot and Roel Spilker.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * Generates a constructor with required arguments.
+ * Required arguments are final fields and fields with constraints such as {@code @NonNull}.
+ */
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.SOURCE)
+public @interface RequiredArgsConstructor {
+	String staticName() default "";
+	AccessLevel access() default lombok.AccessLevel.PUBLIC;
+}
diff --git a/src/core/lombok/javac/handlers/HandleConstructor.java b/src/core/lombok/javac/handlers/HandleConstructor.java
new file mode 100644
index 00000000..2f4a8474
--- /dev/null
+++ b/src/core/lombok/javac/handlers/HandleConstructor.java
@@ -0,0 +1,223 @@
+/*
+ * Copyright © 2010 Reinier Zwitserloot, Roel Spilker and Robbert Jan Grootjans.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package lombok.javac.handlers;
+
+import static lombok.javac.handlers.JavacHandlerUtil.*;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.NoArgsConstructor;
+import lombok.RequiredArgsConstructor;
+import lombok.core.AST.Kind;
+import lombok.core.AnnotationValues;
+import lombok.core.handlers.TransformationsUtil;
+import lombok.javac.Javac;
+import lombok.javac.JavacAnnotationHandler;
+import lombok.javac.JavacNode;
+
+import org.mangosdk.spi.ProviderFor;
+
+import com.sun.tools.javac.code.Flags;
+import com.sun.tools.javac.tree.JCTree.JCAnnotation;
+import com.sun.tools.javac.tree.JCTree.JCAssign;
+import com.sun.tools.javac.tree.JCTree.JCBlock;
+import com.sun.tools.javac.tree.JCTree.JCClassDecl;
+import com.sun.tools.javac.tree.JCTree.JCExpression;
+import com.sun.tools.javac.tree.JCTree.JCFieldAccess;
+import com.sun.tools.javac.tree.JCTree.JCIdent;
+import com.sun.tools.javac.tree.JCTree.JCMethodDecl;
+import com.sun.tools.javac.tree.JCTree.JCModifiers;
+import com.sun.tools.javac.tree.JCTree.JCReturn;
+import com.sun.tools.javac.tree.JCTree.JCStatement;
+import com.sun.tools.javac.tree.JCTree.JCTypeApply;
+import com.sun.tools.javac.tree.JCTree.JCTypeParameter;
+import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
+import com.sun.tools.javac.tree.TreeMaker;
+import com.sun.tools.javac.util.List;
+
+public class HandleConstructor {
+	@ProviderFor(JavacAnnotationHandler.class)
+	public static class HandleNoArgsConstructor implements JavacAnnotationHandler<NoArgsConstructor> {
+		@Override public boolean handle(AnnotationValues<NoArgsConstructor> annotation, JCAnnotation ast, JavacNode annotationNode) {
+			markAnnotationAsProcessed(annotationNode, NoArgsConstructor.class);
+			JavacNode typeNode = annotationNode.up();
+			List<JavacNode> fields = List.nil();
+			NoArgsConstructor ann = annotation.getInstance();
+			AccessLevel level = ann.access();
+			String staticName = ann.staticName();
+			new HandleConstructor().generateConstructor(level, typeNode, fields, staticName, false);
+			return true;
+		}
+	}
+	
+	@ProviderFor(JavacAnnotationHandler.class)
+	public static class HandleRequiredArgsConstructor implements JavacAnnotationHandler<RequiredArgsConstructor> {
+		@Override public boolean handle(AnnotationValues<RequiredArgsConstructor> annotation, JCAnnotation ast, JavacNode annotationNode) {
+			markAnnotationAsProcessed(annotationNode, RequiredArgsConstructor.class);
+			JavacNode typeNode = annotationNode.up();
+			List<JavacNode> fields = List.nil();
+			for (JavacNode child : typeNode.down()) {
+				if (child.getKind() != Kind.FIELD) continue;
+				JCVariableDecl fieldDecl = (JCVariableDecl) child.get();
+				//Skip fields that start with $
+				if (fieldDecl.name.toString().startsWith("$")) continue;
+				long fieldFlags = fieldDecl.mods.flags;
+				//Skip static fields.
+				if ((fieldFlags & Flags.STATIC) != 0) continue;
+				boolean isFinal = (fieldFlags & Flags.FINAL) != 0;
+				boolean isNonNull = !findAnnotations(child, TransformationsUtil.NON_NULL_PATTERN).isEmpty();
+				if ((isFinal || isNonNull) && fieldDecl.init == null) fields = fields.append(child);
+			}
+			RequiredArgsConstructor ann = annotation.getInstance();
+			AccessLevel level = ann.access();
+			String staticName = ann.staticName();
+			new HandleConstructor().generateConstructor(level, typeNode, fields, staticName, false);
+			return true;
+		}
+	}
+	
+	@ProviderFor(JavacAnnotationHandler.class)
+	public static class HandleAllArgsConstructor implements JavacAnnotationHandler<AllArgsConstructor> {
+		@Override public boolean handle(AnnotationValues<AllArgsConstructor> annotation, JCAnnotation ast, JavacNode annotationNode) {
+			markAnnotationAsProcessed(annotationNode, AllArgsConstructor.class);
+			JavacNode typeNode = annotationNode.up();
+			List<JavacNode> fields = List.nil();
+			for (JavacNode child : typeNode.down()) {
+				if (child.getKind() != Kind.FIELD) continue;
+				JCVariableDecl fieldDecl = (JCVariableDecl) child.get();
+				//Skip fields that start with $
+				if (fieldDecl.name.toString().startsWith("$")) continue;
+				long fieldFlags = fieldDecl.mods.flags;
+				//Skip static fields.
+				if ((fieldFlags & Flags.STATIC) != 0) continue;
+				fields = fields.append(child);
+			}
+			AllArgsConstructor ann = annotation.getInstance();
+			AccessLevel level = ann.access();
+			String staticName = ann.staticName();
+			new HandleConstructor().generateConstructor(level, typeNode, fields, staticName, false);
+			return true;
+		}
+	}
+	
+	public void generateConstructor(AccessLevel level, JavacNode typeNode, List<JavacNode> fields, String staticName, boolean skipIfConstructorExists) {
+		if (skipIfConstructorExists && constructorExists(typeNode) != MemberExistsResult.NOT_EXISTS) return;
+		if (skipIfConstructorExists) {
+			for (JavacNode child : typeNode.down()) {
+				if (child.getKind() == Kind.ANNOTATION) {
+					if (Javac.annotationTypeMatches(NoArgsConstructor.class, child) ||
+							Javac.annotationTypeMatches(AllArgsConstructor.class, child) ||
+							Javac.annotationTypeMatches(RequiredArgsConstructor.class, child))
+						return;
+				}
+			}
+		}
+		
+		boolean staticConstrRequired = staticName != null && !staticName.equals("");
+		
+		JCMethodDecl constr = createConstructor(staticConstrRequired ? AccessLevel.PRIVATE : level, typeNode, fields);
+		injectMethod(typeNode, constr);
+		if (staticConstrRequired) {
+			JCMethodDecl staticConstr = createStaticConstructor(staticName, level, typeNode, fields);
+			injectMethod(typeNode, staticConstr);
+		}
+	}
+	
+	private JCMethodDecl createConstructor(AccessLevel level, JavacNode typeNode, List<JavacNode> fields) {
+		TreeMaker maker = typeNode.getTreeMaker();
+		JCClassDecl type = (JCClassDecl) typeNode.get();
+		
+		List<JCStatement> nullChecks = List.nil();
+		List<JCStatement> assigns = List.nil();
+		List<JCVariableDecl> params = List.nil();
+		
+		for (JavacNode fieldNode : fields) {
+			JCVariableDecl field = (JCVariableDecl) fieldNode.get();
+			List<JCAnnotation> nonNulls = findAnnotations(fieldNode, TransformationsUtil.NON_NULL_PATTERN);
+			List<JCAnnotation> nullables = findAnnotations(fieldNode, TransformationsUtil.NULLABLE_PATTERN);
+			JCVariableDecl param = maker.VarDef(maker.Modifiers(Flags.FINAL, nonNulls.appendList(nullables)), field.name, field.vartype, null);
+			params = params.append(param);
+			JCFieldAccess thisX = maker.Select(maker.Ident(fieldNode.toName("this")), field.name);
+			JCAssign assign = maker.Assign(thisX, maker.Ident(field.name));
+			assigns = assigns.append(maker.Exec(assign));
+			
+			if (!nonNulls.isEmpty()) {
+				JCStatement nullCheck = generateNullCheck(maker, fieldNode);
+				if (nullCheck != null) nullChecks = nullChecks.append(nullCheck);
+			}
+		}
+		
+		JCModifiers mods = maker.Modifiers(toJavacModifier(level));
+		return maker.MethodDef(mods, typeNode.toName("<init>"),
+				null, type.typarams, params, List.<JCExpression>nil(), maker.Block(0L, nullChecks.appendList(assigns)), null);
+	}
+	
+	private JCMethodDecl createStaticConstructor(String name, AccessLevel level, JavacNode typeNode, List<JavacNode> fields) {
+		TreeMaker maker = typeNode.getTreeMaker();
+		JCClassDecl type = (JCClassDecl) typeNode.get();
+		
+		JCModifiers mods = maker.Modifiers(Flags.STATIC | toJavacModifier(level));
+		
+		JCExpression returnType, constructorType;
+		
+		List<JCTypeParameter> typeParams = List.nil();
+		List<JCVariableDecl> params = List.nil();
+		List<JCExpression> typeArgs1 = List.nil();
+		List<JCExpression> typeArgs2 = List.nil();
+		List<JCExpression> args = List.nil();
+		
+		if (!type.typarams.isEmpty()) {
+			for (JCTypeParameter param : type.typarams) {
+				typeArgs1 = typeArgs1.append(maker.Ident(param.name));
+				typeArgs2 = typeArgs2.append(maker.Ident(param.name));
+				typeParams = typeParams.append(maker.TypeParameter(param.name, param.bounds));
+			}
+			returnType = maker.TypeApply(maker.Ident(type.name), typeArgs1);
+			constructorType = maker.TypeApply(maker.Ident(type.name), typeArgs2);
+		} else {
+			returnType = maker.Ident(type.name);
+			constructorType = maker.Ident(type.name);
+		}
+		
+		for (JavacNode fieldNode : fields) {
+			JCVariableDecl field = (JCVariableDecl) fieldNode.get();
+			JCExpression pType;
+			if (field.vartype instanceof JCIdent) pType = maker.Ident(((JCIdent)field.vartype).name);
+			else if (field.vartype instanceof JCTypeApply) {
+				JCTypeApply typeApply = (JCTypeApply) field.vartype;
+				List<JCExpression> tArgs = List.nil();
+				for (JCExpression arg : typeApply.arguments) tArgs = tArgs.append(arg);
+				pType = maker.TypeApply(typeApply.clazz, tArgs);
+			} else {
+				pType = field.vartype;
+			}
+			List<JCAnnotation> nonNulls = findAnnotations(fieldNode, TransformationsUtil.NON_NULL_PATTERN);
+			List<JCAnnotation> nullables = findAnnotations(fieldNode, TransformationsUtil.NULLABLE_PATTERN);
+			JCVariableDecl param = maker.VarDef(maker.Modifiers(Flags.FINAL, nonNulls.appendList(nullables)), field.name, pType, null);
+			params = params.append(param);
+			args = args.append(maker.Ident(field.name));
+		}
+		JCReturn returnStatement = maker.Return(maker.NewClass(null, List.<JCExpression>nil(), constructorType, args, null));
+		JCBlock body = maker.Block(0, List.<JCStatement>of(returnStatement));
+		
+		return maker.MethodDef(mods, typeNode.toName(name), returnType, typeParams, params, List.<JCExpression>nil(), body, null);
+	}
+}
diff --git a/src/core/lombok/javac/handlers/HandleData.java b/src/core/lombok/javac/handlers/HandleData.java
index efd86bba..3bdd2dce 100644
--- a/src/core/lombok/javac/handlers/HandleData.java
+++ b/src/core/lombok/javac/handlers/HandleData.java
@@ -21,43 +21,24 @@
  */
 package lombok.javac.handlers;
 
-import static lombok.javac.handlers.JavacHandlerUtil.constructorExists;
-import static lombok.javac.handlers.JavacHandlerUtil.findAnnotations;
-import static lombok.javac.handlers.JavacHandlerUtil.generateNullCheck;
-import static lombok.javac.handlers.JavacHandlerUtil.injectMethod;
-import static lombok.javac.handlers.JavacHandlerUtil.markAnnotationAsProcessed;
-import static lombok.javac.handlers.JavacHandlerUtil.methodExists;
+import static lombok.javac.handlers.JavacHandlerUtil.*;
 
-import java.lang.reflect.Modifier;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
 import lombok.AccessLevel;
 import lombok.Data;
-import lombok.core.AnnotationValues;
 import lombok.core.AST.Kind;
+import lombok.core.AnnotationValues;
 import lombok.core.handlers.TransformationsUtil;
 import lombok.javac.JavacAnnotationHandler;
 import lombok.javac.JavacNode;
-import lombok.javac.handlers.JavacHandlerUtil.MemberExistsResult;
 
 import org.mangosdk.spi.ProviderFor;
 
 import com.sun.tools.javac.code.Flags;
-import com.sun.tools.javac.tree.TreeMaker;
 import com.sun.tools.javac.tree.JCTree.JCAnnotation;
-import com.sun.tools.javac.tree.JCTree.JCAssign;
-import com.sun.tools.javac.tree.JCTree.JCBlock;
 import com.sun.tools.javac.tree.JCTree.JCClassDecl;
-import com.sun.tools.javac.tree.JCTree.JCExpression;
-import com.sun.tools.javac.tree.JCTree.JCFieldAccess;
-import com.sun.tools.javac.tree.JCTree.JCIdent;
-import com.sun.tools.javac.tree.JCTree.JCMethodDecl;
-import com.sun.tools.javac.tree.JCTree.JCModifiers;
-import com.sun.tools.javac.tree.JCTree.JCReturn;
-import com.sun.tools.javac.tree.JCTree.JCStatement;
-import com.sun.tools.javac.tree.JCTree.JCTypeApply;
-import com.sun.tools.javac.tree.JCTree.JCTypeParameter;
 import com.sun.tools.javac.tree.JCTree.JCVariableDecl;
 import com.sun.tools.javac.util.List;
 
@@ -97,15 +78,7 @@ public class HandleData implements JavacAnnotationHandler<Data> {
 		
 		String staticConstructorName = annotation.getInstance().staticConstructor();
 		
-		if (constructorExists(typeNode) == MemberExistsResult.NOT_EXISTS) {
-			JCMethodDecl constructor = createConstructor(staticConstructorName.equals(""), typeNode, nodesForConstructor);
-			injectMethod(typeNode, constructor);
-		}
-		
-		if (!staticConstructorName.isEmpty() && methodExists("of", typeNode, false) == MemberExistsResult.NOT_EXISTS) {
-			JCMethodDecl staticConstructor = createStaticConstructor(staticConstructorName, typeNode, nodesForConstructor);
-			injectMethod(typeNode, staticConstructor);
-		}
+		new HandleConstructor().generateConstructor(AccessLevel.PUBLIC, typeNode, nodesForConstructor, staticConstructorName, true);
 		
 		for (Map.Entry<JavacNode, Boolean> field : gettersAndSetters.entrySet()) {
 			new HandleGetter().generateGetterForField(field.getKey(), annotationNode.get(), AccessLevel.PUBLIC, true);
@@ -117,84 +90,4 @@ public class HandleData implements JavacAnnotationHandler<Data> {
 		
 		return true;
 	}
-	
-	private JCMethodDecl createConstructor(boolean isPublic, JavacNode typeNode, List<JavacNode> fields) {
-		TreeMaker maker = typeNode.getTreeMaker();
-		JCClassDecl type = (JCClassDecl) typeNode.get();
-		
-		List<JCStatement> nullChecks = List.nil();
-		List<JCStatement> assigns = List.nil();
-		List<JCVariableDecl> params = List.nil();
-		
-		for (JavacNode fieldNode : fields) {
-			JCVariableDecl field = (JCVariableDecl) fieldNode.get();
-			List<JCAnnotation> nonNulls = findAnnotations(fieldNode, TransformationsUtil.NON_NULL_PATTERN);
-			List<JCAnnotation> nullables = findAnnotations(fieldNode, TransformationsUtil.NULLABLE_PATTERN);
-			JCVariableDecl param = maker.VarDef(maker.Modifiers(Flags.FINAL, nonNulls.appendList(nullables)), field.name, field.vartype, null);
-			params = params.append(param);
-			JCFieldAccess thisX = maker.Select(maker.Ident(fieldNode.toName("this")), field.name);
-			JCAssign assign = maker.Assign(thisX, maker.Ident(field.name));
-			assigns = assigns.append(maker.Exec(assign));
-			
-			if (!nonNulls.isEmpty()) {
-				JCStatement nullCheck = generateNullCheck(maker, fieldNode);
-				if (nullCheck != null) nullChecks = nullChecks.append(nullCheck);
-			}
-		}
-		
-		JCModifiers mods = maker.Modifiers(isPublic ? Modifier.PUBLIC : Modifier.PRIVATE);
-		return maker.MethodDef(mods, typeNode.toName("<init>"),
-				null, type.typarams, params, List.<JCExpression>nil(), maker.Block(0L, nullChecks.appendList(assigns)), null);
-	}
-	
-	private JCMethodDecl createStaticConstructor(String name, JavacNode typeNode, List<JavacNode> fields) {
-		TreeMaker maker = typeNode.getTreeMaker();
-		JCClassDecl type = (JCClassDecl) typeNode.get();
-		
-		JCModifiers mods = maker.Modifiers(Flags.STATIC | Flags.PUBLIC);
-		
-		JCExpression returnType, constructorType;
-		
-		List<JCTypeParameter> typeParams = List.nil();
-		List<JCVariableDecl> params = List.nil();
-		List<JCExpression> typeArgs1 = List.nil();
-		List<JCExpression> typeArgs2 = List.nil();
-		List<JCExpression> args = List.nil();
-		
-		if (!type.typarams.isEmpty()) {
-			for (JCTypeParameter param : type.typarams) {
-				typeArgs1 = typeArgs1.append(maker.Ident(param.name));
-				typeArgs2 = typeArgs2.append(maker.Ident(param.name));
-				typeParams = typeParams.append(maker.TypeParameter(param.name, param.bounds));
-			}
-			returnType = maker.TypeApply(maker.Ident(type.name), typeArgs1);
-			constructorType = maker.TypeApply(maker.Ident(type.name), typeArgs2);
-		} else {
-			returnType = maker.Ident(type.name);
-			constructorType = maker.Ident(type.name);
-		}
-		
-		for (JavacNode fieldNode : fields) {
-			JCVariableDecl field = (JCVariableDecl) fieldNode.get();
-			JCExpression pType;
-			if (field.vartype instanceof JCIdent) pType = maker.Ident(((JCIdent)field.vartype).name);
-			else if (field.vartype instanceof JCTypeApply) {
-				JCTypeApply typeApply = (JCTypeApply) field.vartype;
-				List<JCExpression> tArgs = List.nil();
-				for (JCExpression arg : typeApply.arguments) tArgs = tArgs.append(arg);
-				pType = maker.TypeApply(typeApply.clazz, tArgs);
-			} else {
-				pType = field.vartype;
-			}
-			List<JCAnnotation> nonNulls = findAnnotations(fieldNode, TransformationsUtil.NON_NULL_PATTERN);
-			List<JCAnnotation> nullables = findAnnotations(fieldNode, TransformationsUtil.NULLABLE_PATTERN);
-			JCVariableDecl param = maker.VarDef(maker.Modifiers(Flags.FINAL, nonNulls.appendList(nullables)), field.name, pType, null);
-			params = params.append(param);
-			args = args.append(maker.Ident(field.name));
-		}
-		JCReturn returnStatement = maker.Return(maker.NewClass(null, List.<JCExpression>nil(), constructorType, args, null));
-		JCBlock body = maker.Block(0, List.<JCStatement>of(returnStatement));
-		
-		return maker.MethodDef(mods, typeNode.toName(name), returnType, typeParams, params, List.<JCExpression>nil(), body, null);
-	}
 }