Remove lombok from ConstructorNode

1 files changed, 61 insertions, 5 deletions

diff --git a/src/main/java/org/zwobble/couscous/ast/ConstructorNode.java b/src/main/java/org/zwobble/couscous/ast/ConstructorNode.java
index 468ef9e..c94554b 100644
--- a/src/main/java/org/zwobble/couscous/ast/ConstructorNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/ConstructorNode.java
@@ -4,15 +4,71 @@ import java.util.List;
 
 import org.zwobble.couscous.ast.visitors.NodeVisitor;
 
-import lombok.Value;
-
-@Value(staticConstructor="constructor")
 public class ConstructorNode implements CallableNode {
-    List<FormalArgumentNode> arguments;
-    List<StatementNode> body;
+    public static ConstructorNode constructor(
+            List<FormalArgumentNode> arguments,
+            List<StatementNode> body) {
+        return new ConstructorNode(arguments, body);
+    }
+    
+    private final List<FormalArgumentNode> arguments;
+    private final List<StatementNode> body;
+    
+    public ConstructorNode(
+            List<FormalArgumentNode> arguments,
+            List<StatementNode> body) {
+        this.arguments = arguments;
+        this.body = body;
+    }
+    
+    public List<FormalArgumentNode> getArguments() {
+        return arguments;
+    }
+    
+    public List<StatementNode> getBody() {
+        return body;
+    }
     
     @Override
     public void accept(NodeVisitor visitor) {
         visitor.visit(this);
     }
+
+    @Override
+    public String toString() {
+        return "ConstructorNode(arguments=" + arguments + ", body=" + body
+               + ")";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result
+                 + ((arguments == null) ? 0 : arguments.hashCode());
+        result = prime * result + ((body == null) ? 0 : body.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;
+        ConstructorNode other = (ConstructorNode) obj;
+        if (arguments == null) {
+            if (other.arguments != null)
+                return false;
+        } else if (!arguments.equals(other.arguments))
+            return false;
+        if (body == null) {
+            if (other.body != null)
+                return false;
+        } else if (!body.equals(other.body))
+            return false;
+        return true;
+    }
 }