diff --git a/lang/zh/gklearn/gedlib/lib/libsvm.3.22/java/libsvm/svm_print_interface.java b/lang/zh/gklearn/gedlib/lib/libsvm.3.22/java/libsvm/svm_print_interface.java
new file mode 100644
index 0000000..ff4d0e8
--- /dev/null
+++ b/lang/zh/gklearn/gedlib/lib/libsvm.3.22/java/libsvm/svm_print_interface.java
@@ -0,0 +1,5 @@
+package libsvm;
+public interface svm_print_interface
+{
+	public void print(String s);
+}