Remove lombok

1 files changed, 34 insertions, 27 deletions

diff --git a/src/main/java/org/zwobble/couscous/interpreter/Environment.java b/src/main/java/org/zwobble/couscous/interpreter/Environment.java
index 675cfda..b1d59e2 100644
--- a/src/main/java/org/zwobble/couscous/interpreter/Environment.java
+++ b/src/main/java/org/zwobble/couscous/interpreter/Environment.java
@@ -2,33 +2,22 @@ package org.zwobble.couscous.interpreter;
 
 import java.util.Map;
 import java.util.Optional;
-
 import org.zwobble.couscous.ast.TypeName;
 import org.zwobble.couscous.ast.VariableDeclaration;
 import org.zwobble.couscous.ast.VariableNode;
 import org.zwobble.couscous.interpreter.values.ConcreteType;
 import org.zwobble.couscous.interpreter.values.InterpreterValue;
-
 import static java.util.stream.Collectors.toMap;
 
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.Setter;
-import lombok.val;
-
 public class Environment {
     private final Project project;
     private final Optional<InterpreterValue> thisValue;
     private final Map<String, VariableEntry> stackFrame;
-
-    public Environment(
-            Project project,
-            Optional<InterpreterValue> thisValue,
-            Map<VariableDeclaration, Optional<InterpreterValue>> stackFrame) {
+    
+    public Environment(Project project, Optional<InterpreterValue> thisValue, Map<VariableDeclaration, Optional<InterpreterValue>> stackFrame) {
         this.project = project;
         this.thisValue = thisValue;
-        this.stackFrame = stackFrame.entrySet()
-            .stream()
+        this.stackFrame = stackFrame.entrySet().stream()
             .collect(toMap(
                 entry -> entry.getKey().getId(),
                 entry -> VariableEntry.of(entry.getKey().getType(), entry.getValue())));
@@ -37,47 +26,65 @@ public class Environment {
     public Optional<InterpreterValue> getThis() {
         return thisValue;
     }
-
+    
     public InterpreterValue get(String variableId) {
         checkVariableIsInScope(variableId);
-        val entry = stackFrame.get(variableId);
+        final org.zwobble.couscous.interpreter.Environment.VariableEntry entry = stackFrame.get(variableId);
         return entry.getValue().orElseThrow(() -> new UnboundVariable(variableId));
     }
-
+    
     public void put(String variableId, InterpreterValue value) {
         checkVariableIsInScope(variableId);
         checkVariableType(variableId, value);
         stackFrame.get(variableId).setValue(Optional.of(value));
     }
-
+    
     public void put(VariableNode variable, InterpreterValue value) {
         put(variable.getDeclaration().getId(), value);
     }
-
+    
     public ConcreteType findClass(TypeName className) {
         return project.findClass(className);
     }
-
+    
     public Environment withStackFrame(Optional<InterpreterValue> thisValue, Map<VariableDeclaration, Optional<InterpreterValue>> stackFrame) {
         return new Environment(project, thisValue, stackFrame);
     }
-
+    
     private void checkVariableIsInScope(String variableId) {
         if (!stackFrame.containsKey(variableId)) {
             throw new VariableNotInScope(variableId);
         }
     }
-
+    
     private void checkVariableType(String variableId, InterpreterValue value) {
-        val variableType = stackFrame.get(variableId).getType();
+        TypeName variableType = stackFrame.get(variableId).getType();
         InterpreterTypes.checkIsInstance(variableType, value);
     }
     
-    @AllArgsConstructor(staticName="of")
-    @Getter
-    @Setter
     private static class VariableEntry {
         private final TypeName type;
         private Optional<InterpreterValue> value;
+        
+        private VariableEntry(final TypeName type, final Optional<InterpreterValue> value) {
+            this.type = type;
+            this.value = value;
+        }
+        
+        public static VariableEntry of(final TypeName type, final Optional<InterpreterValue> value) {
+            return new VariableEntry(type, value);
+        }
+        
+        public TypeName getType() {
+            return this.type;
+        }
+        
+        public Optional<InterpreterValue> getValue() {
+            return this.value;
+        }
+        
+        public void setValue(final Optional<InterpreterValue> value) {
+            this.value = value;
+        }
     }
-}
+}
\ No newline at end of file