2 files changed, 77 insertions, 6 deletions
diff --git a/src/main/java/org/zwobble/couscous/ast/FieldAccessNode.java b/src/main/java/org/zwobble/couscous/ast/FieldAccessNode.java
index 8de1323..f3c92f9 100644
--- a/src/main/java/org/zwobble/couscous/ast/FieldAccessNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/FieldAccessNode.java
@@ -3,13 +3,38 @@ package org.zwobble.couscous.ast;
 import org.zwobble.couscous.ast.visitors.AssignableExpressionNodeVisitor;
 import org.zwobble.couscous.ast.visitors.ExpressionNodeMapper;
 
-import lombok.Value;
-
-@Value(staticConstructor="fieldAccess")
 public class FieldAccessNode implements AssignableExpressionNode {
-    ExpressionNode left;
-    String fieldName;
-    TypeName type;
+    public static FieldAccessNode fieldAccess(
+            ExpressionNode left,
+            String fieldName,
+            TypeName type) {
+        return new FieldAccessNode(left, fieldName, type);
+    }
+    
+    private final ExpressionNode left;
+    private final String fieldName;
+    private final TypeName type;
+    
+    public FieldAccessNode(
+            ExpressionNode left,
+            String fieldName,
+            TypeName type) {
+        this.left = left;
+        this.fieldName = fieldName;
+        this.type = type;
+    }
+    
+    public ExpressionNode getLeft() {
+        return left;
+    }
+    
+    public String getFieldName() {
+        return fieldName;
+    }
+    
+    public TypeName getType() {
+        return type;
+    }
     
     @Override
     public <T> T accept(ExpressionNodeMapper<T> visitor) {
@@ -20,4 +45,48 @@ public class FieldAccessNode implements AssignableExpressionNode {
     public void accept(AssignableExpressionNodeVisitor mapper) {
         mapper.visit(this);
     }
+
+    @Override
+    public String toString() {
+        return "FieldAccessNode(left=" + left + ", fieldName=" + fieldName
+               + ", type=" + type + ")";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result
+                 + ((fieldName == null) ? 0 : fieldName.hashCode());
+        result = prime * result + ((left == null) ? 0 : left.hashCode());
+        result = prime * result + ((type == null) ? 0 : type.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        FieldAccessNode other = (FieldAccessNode) obj;
+        if (fieldName == null) {
+            if (other.fieldName != null)
+                return false;
+        } else if (!fieldName.equals(other.fieldName))
+            return false;
+        if (left == null) {
+            if (other.left != null)
+                return false;
+        } else if (!left.equals(other.left))
+            return false;
+        if (type == null) {
+            if (other.type != null)
+                return false;
+        } else if (!type.equals(other.type))
+            return false;
+        return true;
+    }
 }
diff --git a/src/test/java/org/zwobble/couscous/tests/ValueObjectTests.java b/src/test/java/org/zwobble/couscous/tests/ValueObjectTests.java
index 1c3dcd3..54e92da 100644
--- a/src/test/java/org/zwobble/couscous/tests/ValueObjectTests.java
+++ b/src/test/java/org/zwobble/couscous/tests/ValueObjectTests.java
@@ -20,6 +20,7 @@ import org.zwobble.couscous.ast.ConstructorCallNode;
 import org.zwobble.couscous.ast.ConstructorNode;
 import org.zwobble.couscous.ast.ExpressionNode;
 import org.zwobble.couscous.ast.ExpressionStatementNode;
+import org.zwobble.couscous.ast.FieldAccessNode;
 import org.zwobble.couscous.ast.LiteralNode;
 import org.zwobble.couscous.ast.VariableDeclaration;
 import org.zwobble.couscous.ast.VariableReferenceNode;
@@ -51,6 +52,7 @@ public class ValueObjectTests {
             {ConstructorCallNode.class},
             {ConstructorNode.class},
             {ExpressionStatementNode.class},
+            {FieldAccessNode.class},
             {VariableDeclaration.class}
         });
     }