Update java-mammoth to 1.3.1

1 files changed, 9 insertions, 0 deletions

diff --git a/Mammoth/Couscous/java/lang/StringBuilder.cs b/Mammoth/Couscous/java/lang/StringBuilder.cs
index c894936..b7e9f99 100644
--- a/Mammoth/Couscous/java/lang/StringBuilder.cs
+++ b/Mammoth/Couscous/java/lang/StringBuilder.cs
@@ -7,8 +7,17 @@ namespace Mammoth.Couscous.java.lang {
             return this;
         }
         
+        internal StringBuilder append(char value) {
+            _builder.Append(value);
+            return this;
+        }
+        
         internal string toString() {
             return _builder.ToString();
         }
+        
+        internal void setLength(int length) {
+            _builder.Length = length;
+        }
     }
 }