Tidy up code a little

3 files changed, 11 insertions, 9 deletions

diff --git a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java
index d4df450..17f3d3f 100644
--- a/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java
+++ b/src/main/java/org/zwobble/couscous/backends/python/ast/PythonClassNode.java
@@ -1,8 +1,9 @@
 package org.zwobble.couscous.backends.python.ast;
 
-import java.util.List;
-import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
 import com.google.common.collect.ImmutableList;
+import org.zwobble.couscous.backends.python.ast.visitors.PythonNodeVisitor;
+
+import java.util.List;
 
 public final class PythonClassNode implements PythonStatementNode {
     
@@ -30,8 +31,13 @@ public final class PythonClassNode implements PythonStatementNode {
     }
     
     public static PythonClassNode pythonClass(String name, List<? extends PythonStatementNode> body) {
-        return new PythonClassNode(name, new PythonBlock(body));
+        return pythonClass(name, new PythonBlock(body));
+    }
+
+    public static PythonClassNode pythonClass(final String name, final PythonBlock body) {
+        return new PythonClassNode(name, body);
     }
+
     private final String name;
     private final PythonBlock body;
     
@@ -45,10 +51,6 @@ public final class PythonClassNode implements PythonStatementNode {
         this.body = body;
     }
     
-    public static PythonClassNode pythonClass(final String name, final PythonBlock body) {
-        return new PythonClassNode(name, body);
-    }
-    
     public String getName() {
         return this.name;
     }
diff --git a/src/main/java/org/zwobble/couscous/values/PrimitiveValues.java b/src/main/java/org/zwobble/couscous/values/PrimitiveValues.java
index 0c11224..2d4f91c 100644
--- a/src/main/java/org/zwobble/couscous/values/PrimitiveValues.java
+++ b/src/main/java/org/zwobble/couscous/values/PrimitiveValues.java
@@ -6,7 +6,7 @@ public class PrimitiveValues {
     public static final PrimitiveValue FALSE = new BooleanValue(false);
     
     public static PrimitiveValue value(String value) {
-        return new StringValue(value);
+        return StringValue.of(value);
     }
     
     public static PrimitiveValue value(int value) {
diff --git a/src/main/java/org/zwobble/couscous/values/StringValue.java b/src/main/java/org/zwobble/couscous/values/StringValue.java
index 73e3191..ff2ad61 100644
--- a/src/main/java/org/zwobble/couscous/values/StringValue.java
+++ b/src/main/java/org/zwobble/couscous/values/StringValue.java
@@ -20,7 +20,7 @@ public final class StringValue implements PrimitiveValue {
         return REF;
     }
     
-    public StringValue(final String value) {
+    private StringValue(final String value) {
         this.value = value;
     }