Provide human versions of trait interfaces, with a bunch of fixes to make it work

[ldk-java] / src / main / java / org / ldk / structs / Logger.java

diff --git a/src/main/java/org/ldk/structs/Logger.java b/src/main/java/org/ldk/structs/Logger.java
index 1daafb3b0242b141792d20078ba6d2d35bd1e9a1..613273d4957f38cc98d4229757529b8a6df7c0a8 100644 (file)
--- a/src/main/java/org/ldk/structs/Logger.java
+++ b/src/main/java/org/ldk/structs/Logger.java
@@ -7,14 +7,26 @@ import java.util.Arrays;
 
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class Logger extends CommonBase {
-       Logger(Object _dummy, long ptr) { super(ptr); }
-       public Logger(bindings.LDKLogger arg) {
+       final bindings.LDKLogger bindings_instance;
+       Logger(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Logger(bindings.LDKLogger arg) {
                super(bindings.LDKLogger_new(arg));
                this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
        }
        @Override @SuppressWarnings("deprecation")
        protected void finalize() throws Throwable {
-               bindings.Logger_free(ptr); super.finalize();
+               if (ptr != 0) { bindings.Logger_free(ptr); } super.finalize();
        }
 
+       public static interface LoggerInterface {
+               void log(String record);
+       }
+       public Logger(LoggerInterface arg) {
+               this(new bindings.LDKLogger() {
+                       @Override public void log(String record) {
+                               arg.log(record);
+                       }
+               });
+       }
 }